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联想Tab P11 Plus评测。预算Android ,带有手写笔输入和键盘盖的平板电脑

四个扬声器--哈利路亚! 尽管价格低廉,但Tab P11 Plus的功能令人印象深刻。这款来自联想的铝制平板电脑拥有杜比全景声扬声器系统,2K IPS面板,以及强大的7700毫安时电池。然而,在我们的审查中,P11 Plus暴露了一个主要的弱点,购买前应考虑到这一点。
Marcus Herbrich, 👁 Florian Schmitt (translated by DeepL/Stefan Hinum), 🇺🇸 🇩🇪 ...
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联想Tab P11 Plus平板电脑评测

带有笔输入和可选键盘的低价位平板电脑在Android 。随着Tab P11 Plus ,这家中国制造商现在以另一款配备11英寸IPS显示屏的中档平板电脑扩大了其产品组合。

Plus版本更像是今年早些时候发布的Tab P11联发科变体,而不是联想平板电脑的真正继承者。但是,Tab P11 Plus拥有四个杜比全景声认证的扬声器,强大的7700毫安时电池,Android 11,以及低于300欧元(约348美元)的入门级价格,它的吸引力不小。由联发科G90T芯片组 ,然而,这款经济实惠的中档平板电脑只提供可选的LTE,但不支持5G。

Lenovo Tab P11 Plus (Tab P Series)
Processor
Mediatek Helio G90T 8 x 2.1 GHz, Cortex-A76 / A55
Graphics adapter
ARM Mali-G76 MP4
Memory
6144 MB 
Display
11.00 inch 15:9, 2000 x 1200 pixel 212 PPI, capacitive touchscreen, IPS, 60 Hz
Storage
128 GB UFS 2.1 Flash, 128 GB 
, 109 GB free
Connections
1 USB 2.0, USB-C Power Delivery (PD), Audio Connections: USB-C, Card Reader: microSD up to 1 TB, Brightness Sensor, Sensors: accelerometer, gyro, proximity, hall sensor, USB-C
Networking
802.11 a/b/g/n/ac (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5), Bluetooth 5.1, GPS
Size
height x width x depth (in mm): 7.5 x 258.4 x 163
Battery
7700 mAh Lithium-Polymer
Charging
fast charging / Quickcharge
Operating System
Android 11
Camera
Primary Camera: 13 MPix (auto focus)
Secondary Camera: 8 MPix (fixed focus)
Additional features
Speakers: Quad-speaker setup, Keyboard: virtual, USB cable, charger, Lenovo UI, 24 Months Warranty, Widevine L1, fanless
Weight
490 g, Power Supply: 63 g
Price
330 Euro
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

Possible contenders in comparison

Rating
Date
Model
Weight
Height
Size
Resolution
Best Price
84.1 %
11/2021
Lenovo Tab P11 Plus
Helio G90T, Mali-G76 MP4
490 g7.5 mm11.00"2000x1200
83.4 %
10/2021
Lenovo Yoga Tab 11
Helio G90T, Mali-G76 MP4
655 g7.9 mm11.00"2000x1200
82.1 %
02/2021
Lenovo Tab P11
SD 662, Adreno 610
490 g7.5 mm11.00"2000x1200
88.4 %
09/2021
Huawei MatePad 11 2021
SD 865, Adreno 650
485 g7.25 mm10.95"2560x1600
88.5 %
10/2021
Apple iPad 2021
A13 Bionic, A13 Bionic GPU
487 g7.5 mm10.20"2160x1620

案例 - 联想平板电脑的有趣外观

到目前为止,联想Tab P11 Plus的浅灰色版本还没有在德国上市。
到目前为止,联想Tab P11 Plus的浅灰色版本还没有在德国上市。

与它的Tab P11 ,联想也为Plus型号使用了金属外壳,但背面的上半部分被一种橡胶表面覆盖。除了一个额外的设计元素,这提供了一个良好的抓地力,而不会对外壳的厚度产生任何重大影响。下部由哑光拉丝铝制成,在德国有白金灰的颜色。

这款中档平板电脑有很好的手感,不到500克,考虑到它是一个11英寸的设备,拿起来很舒服。外壳只有7.5毫米薄,它容纳了塑料按钮以及内存和SIM卡的插槽,与边框平齐。总的来说,应该赞扬的是,当涉及到机箱的做工和稳定性时,Tab P11 Plus绝不逊色于其部分更昂贵的竞争对手。

正面完全由防刮玻璃制成。平坦的IPS面板在四面都有适度的显示边框,使得Tab P11 Plus的屏占比略低于82%。与Tab P11 ,联想为其Plus机型配备了防溅和IP52认证。

联想Tab P11 Plus平板电脑评测
联想Tab P11 Plus平板电脑评测
联想Tab P11 Plus平板电脑评测
联想Tab P11 Plus平板电脑评测
联想Tab P11 Plus平板电脑评测
联想Tab P11 Plus平板电脑评测
联想Tab P11 Plus平板电脑评测

Size comparison

258.4 mm 163 mm 7.5 mm 490 g258.4 mm 163 mm 7.5 mm 490 g256.8 mm 169 mm 7.9 mm 655 g253.8 mm 165.3 mm 7.25 mm 485 g250.6 mm 174.1 mm 7.5 mm 487 g

连接性 - Tab P11 Plus,可选LTE

除了入门级版本(4GB/64GB),联想还为其Android ,配备了6GB的LPDDR4x内存和128GB的UFS存储,以及可选的LTE模块。在我们评测的不支持4G的顶级版本(6GB/128GB)中,Tab P11 Plus的售价约为330欧元(约382美元)。然而,在我们第一次启动后,只有109GB可用。可以用一张microSD卡来扩展存储。

外壳底部有四个接触元件的弹簧销,可用于数据传输以及为可选的磁性键盘盖充电。此外,联想平板电脑有一个基于2.0标准的USB-C端口,可用于为设备充电。此外,该端口通过一个适配器作为OTG主机。这使Tab P11 Plus能够识别U盘或外部键盘等外围设备。它还支持将显示内容无线传输到外部显示器,这项功能在与索尼Android 电视的测试中没有问题。

顶面(卡槽、麦克风、按钮
顶面(卡槽、麦克风、按钮
底侧(键盘连接器
底侧(键盘连接器
左侧(按钮、扬声器
左侧(按钮、扬声器
右侧(扬声器、USB接口
右侧(扬声器、USB接口

微型SD卡读卡器

结合我们的Angelbird V60参考卡,联想平板电脑在跨平台磁盘测试中提供了一个体面的microSD性能。然而,复制速度相当缓慢。当使用microSD卡时,Tab P11 Plus允许用户选择该存储设备是作为扩展还是作为内部存储使用。

SD Card Reader - average JPG Copy Test (av. of 3 runs)
Huawei MatePad 11 2021
Adreno 650, SD 865, 128 GB UFS 3.1 Flash (Angelbird AV Pro V60)
40.3 MB/s ∼100% +98%
Lenovo Yoga Tab 11
Mali-G76 MP4, Helio G90T, 256 GB UFS 2.1 Flash (Angelbird V60)
22 MB/s ∼55% +8%
Lenovo Tab P11 Plus
Mali-G76 MP4, Helio G90T, 128 GB UFS 2.1 Flash (Angelbird V60)
20.4 MB/s ∼51%

Cross Platform Disk Test (CPDT)

051015202530354045505560657075808534.833.525.615.933.324.532.725.223.830.325.721.425.727.11733.738.928.216.720.426.62215.427.428.318.428.717.521.223.828.527.526.622.928.826.529.224.423.12429.315.718.325.217.520.528.124.626.51917.36.9513.620.624.125.515.823.621.7222715.924.725.222.723.219.132.117.425.817.717.322.528.118.630.215.115.132.233.627.91927.917.113.620.428.129.628.622.930.832.920.628.326.82118.727.527.927.422.526.129.326.425.42418.917.823.528.422.722.424.12222.515.427.727.228.524.827.319.427.81716.925.12525.547.338.143.149.328.344.846.642.739.745.342.342.544.44142.735.240.443.243.143.442.74044.34242.245.142.542.235.43633.544.841.841.945.442.242.646.243.535.242.84641.840.843.541.940.24739.843.146.142.233.444.541.931.645.641.939.546.842.142.742.934.443.442.547.642.942.244.74241.845.64241.835.442.641.844.742.141.533.941.9414642.335.944.642.240.644.443.538.544.24339.936.737.744.243.444.342.146.943.442.646.341.931.744.644.136.544.133.837.942.546.242.340.747.442.543.243.433.943.446.242.44245.834.833.525.615.933.324.532.725.223.830.325.721.425.727.11733.738.928.216.720.426.62215.427.428.318.428.717.521.223.828.527.526.622.928.826.529.224.423.12429.315.718.325.217.520.528.124.626.51917.36.9513.620.624.125.515.823.621.7222715.924.725.222.723.219.132.117.425.817.717.322.528.118.630.215.115.132.233.627.91927.917.113.620.428.129.628.622.930.832.920.628.326.82118.727.527.927.422.526.129.326.425.42418.917.823.528.422.722.424.12222.515.427.727.228.524.827.319.427.81716.925.12525.547.338.143.149.328.344.846.642.739.745.342.342.544.44142.735.240.443.243.143.442.74044.34242.245.142.542.235.43633.544.841.841.945.442.242.646.243.535.242.84641.840.843.541.940.24739.843.146.142.233.444.541.931.645.641.939.546.842.142.742.934.443.442.547.642.942.244.74241.845.64241.835.442.641.844.742.141.533.941.9414642.335.944.642.240.644.443.538.544.24339.936.737.744.243.444.342.146.943.442.646.341.931.744.644.136.544.133.837.942.546.242.340.747.442.543.243.433.943.446.242.44245.826.974.976.677.576.881.377.677.376.577.276.275.877.876.976.77677.177.377.476.377.176.477.576.277.176.576.976.876.177.176.776.776.177.276.476.677.276.476.377.276.277.476.576.377.876.976.376.177.576.571.776.37776.476.776.476.977.275.178.376.876.876.677.176.676.277.676.168.285.576.573.677.976.576.177.17776.776.674.978.376.18172.377.17776.975.777.545.582.777.476.577.576.377.976.276.277.576.476.676.277.176.377.176.976.177.275.777.876.177.176.377.177.574.179.27777.176.27777.176.576.976.672.172.675.72976.776.275.676.276.576.772.476.872.276.575.974.476.776.777.476.377.676.675.275.376.477.676.472.46676.964.272.176.576.475.167.173.17776.676.768.2757774.175.174.377.276.176.475.767.977.2767776.977.577.477.277.276.870.86172.575.777.177.275.471.576.569.37565.173.873.57771.674.944.381.473.364.47375.668.158.176.176.676.377.2716777.37777.961.974.871.177.274.763.576.461.876.666.776.476.577.576.672.876.16876.976.644.142.544.144.143.541.244.744.744.54443454543.744.746.947.145.6Tooltip
Lenovo Tab P11 Plus Mali-G76 MP4, Helio G90T, 128 GB UFS 2.1 Flash; Sequential write: Ø23.9 (6.95-38.9)
Huawei MatePad 11 2021 Adreno 650, SD 865, 128 GB UFS 3.1 Flash; Sequential write; Angelbird AV Pro V60: Ø41.9 (28.3-49.3)
Lenovo Tab P11 Plus Mali-G76 MP4, Helio G90T, 128 GB UFS 2.1 Flash; Sequential read: Ø76.1 (26.9-85.5)
Huawei MatePad 11 2021 Adreno 650, SD 865, 128 GB UFS 3.1 Flash; Sequential read; Angelbird AV Pro V60: Ø69.3 (29-81.4)

软件--联想平板电脑与Android 11

Tab P11 Plus基于Android 11,联想将其与内部用户界面相结合。然而,在我们审查的时候,2021年8月的安全更新已经不能正常更新了。

虽然这款中端平板电脑没有出现在制造商的更新矩阵中,但Tab P11以及Yoga Tab 11将获得24个月的安全补丁和一个主要的Android 更新的软件支持。因此,我们假设同样的支持期将适用于Plus机型。

除了类似股票的Android ,几乎没有臃肿的软件和多用户的账户管理,联想UI提供了对谷歌娱乐空间以及谷歌儿童空间的访问。由于其DRM L1认证,流媒体内容也可以在11英寸显示屏上以高清质量观看。

联想Tab P11 Plus评测
联想Tab P11 Plus评测
联想Tab P11 Plus评测
联想Tab P11 Plus评测

通信和GNSS - Tab P11 Plus with Wi-Fi 5

Tab P11 Plus的Wi-Fi模块支持802.11ac标准,这使得联想平板电脑具有双频功能,除了2.4GHz频率范围外,还可以使用5GHz频段。在日常使用中,接收质量很好。我们用Netgear Nighthawk AX12参考路由器测得的数据传输率约为350 Mb/s。

对于无线通信,用户可以利用最新5.1版本的蓝牙。联想平板电脑的LTE版本使用4G标准进行移动互联网接入。Helio G90T,不支持快速的5G标准。与Yoga Tab 11 ,联想在Tab P11 Plus的Wi-Fi版本中没有省略GPS模块。

Networking
iperf3 Client (transmit) TCP 1 m 4M x10
Huawei MatePad 11 2021
Adreno 650, SD 865, 128 GB UFS 3.1 Flash
902 (886min - 925max) MBit/s ∼100% +163%
Apple iPad 2021
A13 Bionic GPU, A13 Bionic, 64 GB SSD
587 (290min - 624max) MBit/s ∼65% +71%
Lenovo Tab P11 Plus
Mali-G76 MP4, Helio G90T, 128 GB UFS 2.1 Flash
343 (327min - 349max) MBit/s ∼38%
Lenovo Tab P11
Adreno 610, SD 662, 128 GB UFS 2.0 Flash
312 (268min - 341max) MBit/s ∼35% -9%
Lenovo Yoga Tab 11
Mali-G76 MP4, Helio G90T, 256 GB UFS 2.1 Flash
140 (55min - 209max) MBit/s ∼16% -59%
iperf3 Client (receive) TCP 1 m 4M x10
Huawei MatePad 11 2021
Adreno 650, SD 865, 128 GB UFS 3.1 Flash
780 (635min - 867max) MBit/s ∼100% +122%
Apple iPad 2021
A13 Bionic GPU, A13 Bionic, 64 GB SSD
485 (191min - 554max) MBit/s ∼62% +38%
Lenovo Tab P11 Plus
Mali-G76 MP4, Helio G90T, 128 GB UFS 2.1 Flash
352 (334min - 359max) MBit/s ∼45%
Lenovo Tab P11
Adreno 610, SD 662, 128 GB UFS 2.0 Flash
340 (319min - 348max) MBit/s ∼44% -3%
Lenovo Yoga Tab 11
Mali-G76 MP4, Helio G90T, 256 GB UFS 2.1 Flash
141 (83min - 201max) MBit/s ∼18% -60%
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; iperf3 Client (receive) TCP 1 m 4M x10; iperf 3.1.3: Ø352 (334-359)
; iperf3 Client (transmit) TCP 1 m 4M x10; iperf 3.1.3: Ø344 (327-349)
室外的GPS测试
室外的GPS测试
在室内进行GPS测试
在室内进行GPS测试

在我们的GPS测试中,联想平板电脑与GPS、伽利略和格洛纳斯卫星系统以及SBAS进行了通信,但每种情况下都只有一个频段。即使在室内也能成功确定我们的位置,但该设备需要相当长的时间才能达到可用的精度。值得注意的是,相对较差的信噪比,在户外也存在。

尽管如此,Tab P11 Plus的路线追踪仍然可以在我们的测试中给人留下深刻印象,尽管有一些小的弱点。为了能够在实践中评估定位的准确性,我们用Garmin Edge 520并行追踪了一条路线,以进行比较。GPS模块之间的偏差相对较小,在近4公里的测试路线的末端,大约有120米。

Garmin Edge 520 GPS
Garmin Edge 520 GPS
Garmin Edge 520 GPS
Garmin Edge 520 GPS
Garmin Edge 520 GPS
Garmin Edge 520 GPS
联想Tab P11 Plus GPS
联想Tab P11 Plus GPS
联想Tab P11 Plus GPS
联想Tab P11 Plus GPS
联想Tab P11 Plus GPS
联想Tab P11 Plus GPS

照相机--联想平板电脑配备单摄像头

Tab P11 Plus的人像模式
Tab P11 Plus的人像模式
Tab P11 Plus的照片模式
Tab P11 Plus的照片模式

说到相机设置,Tab P11 Plus的背面有一个1300万像素的传感器,而自拍则必须用800万像素。除了偶尔的视频通话之外,你不应该对这种配置有很高的期望。联想Tab的两个摄像头都能以1080p和30帧的速度录制视频,但没有UHD选项。

在光线充足的情况下,后置镜头的图像清晰度和细节对于一款预算的中档平板电脑来说是完全可以接受的。然而,在1300万像素的照片中,基础锐度相对较低。在确定的人工光线下,我们的清晰度测试图中Tab P11 Plus拍摄的照片看起来也有点模糊,特别是在图片的边缘。然而,后置摄像头对于扫描文件或文本来说是非常好的。

内置在显示屏上方边框的800万像素前置摄像头在照片模式下能提供良好的效果,适合偶尔在社交媒体上发帖或视频信息。然而,由于分辨率相对较低,照片中的细节再现并不是Tab P11 Plus的优势之一。在人像模式下拍摄的照片也是如此,柔和且有些曝光过度。

联想Tab P11 Plus平板电脑评测
联想Tab P11 Plus平板电脑评测
联想Tab P11 Plus平板电脑评测
联想Tab P11 Plus平板电脑评测

Image Comparison

Choose a scene and navigate within the first image. One click changes the position on touchscreens. One click on the zoomed-in image opens the original in a new window. The first image shows the scaled photograph of the test device.

13 MP camera13 MP cameraLow light
click to load images
ColorChecker
9.8 ∆E
8.4 ∆E
13.4 ∆E
15.9 ∆E
13.1 ∆E
7.3 ∆E
8.1 ∆E
11.3 ∆E
7.9 ∆E
7.6 ∆E
6.4 ∆E
6 ∆E
4.6 ∆E
7.2 ∆E
7.2 ∆E
2.5 ∆E
8.6 ∆E
11.6 ∆E
7.2 ∆E
4.7 ∆E
6.4 ∆E
7.1 ∆E
8.3 ∆E
5.3 ∆E
ColorChecker Lenovo Tab P11 Plus: 8.16 ∆E min: 2.5 - max: 15.92 ∆E
ColorChecker
30 ∆E
55.1 ∆E
40.2 ∆E
35.3 ∆E
45.6 ∆E
62.8 ∆E
53.7 ∆E
36.1 ∆E
44.2 ∆E
29 ∆E
65.1 ∆E
64.5 ∆E
31.5 ∆E
47.7 ∆E
37.8 ∆E
76.8 ∆E
44.6 ∆E
42.5 ∆E
93.7 ∆E
71.4 ∆E
52.5 ∆E
36.9 ∆E
24.4 ∆E
13.9 ∆E
ColorChecker Lenovo Tab P11 Plus: 47.3 ∆E min: 13.91 - max: 93.69 ∆E

附件和保修 - Tab P11 Plus带键盘

联想Tab P11 Plus不包括联想键盘包和联想Precision Pen 2。
联想Tab P11 Plus不包括联想键盘包和联想Precision Pen 2。

Tab P11 Plus配备了一个模块化的20瓦充电器和一条USB线。此外,这款联想平板电脑还提供可选的配件,以实现额外的输入方式。

联想键盘包将Tab P11 Plus变成一个拥有键盘和集成触控板的移动二合一设备,还可以作为一个保护套(建议零售价:100欧元(约116美元))。此外,这家中国制造商还提供了可选的联想Precision Pen 2,其压力级别为4096,并宣传其Plus型号可使用200小时(建议零售价:60欧元(约69美元))。

联想为其平板电脑提供24个月的保修。你还可以购买延长至最长三年的保修期,以及联想意外损坏保护合同。后者涵盖了因意外造成的操作和结构性损坏,如跌落或液体溢出。

输入设备和处理方式 - 带有FaceUnlock的联想平板电脑

使用手指的输入在11英寸IPS面板上迅速实现。这款联想平板电脑没有生物识别指纹解锁功能。Tab P11 Plus只允许用户通过使用前置摄像头的面部识别进行认证。然而,这在日常使用中往往不能可靠地工作,而且由于是二维方法,它也相当不安全。我们希望在这里看到一个更方便的日常使用的解决方案。

联想Tab P11 Plus平板电脑评测
联想Tab P11 Plus平板电脑评测

显示屏 - Tab P11 Plus采用IPS面板

子像素网格
子像素网格

Tab P11 Plus的TDDI IPS显示屏以15:9的格式提供2000x1200像素的分辨率,像素密度为213 ppi。然而,该面板只配备了60赫兹的刷新率。

总共九个点的亮度测量显示强度明显下降,特别是在显示屏的顶部边缘。在中心位置,在纯白的显示背景下,IPS面板发出的最大亮度为410cd/m²,这在这个价格范围内是一个坚实的比率。

此外,我们在测试中以均匀分布的暗区和亮区的比例(APL50)来检查显示器的亮度。在这种情况下,我们确定最大亮度为426 cd/m²。

372
cd/m²
380
cd/m²
439
cd/m²
373
cd/m²
410
cd/m²
446
cd/m²
383
cd/m²
397
cd/m²
403
cd/m²
Distribution of brightness
X-Rite i1Pro 2
Maximum: 446 cd/m² (Nits) Average: 400.3 cd/m² Minimum: 3.23 cd/m²
Brightness Distribution: 83 %
Center on Battery: 410 cd/m²
Contrast: 1414:1 (Black: 0.29 cd/m²)
ΔE Color 4.47 | 0.59-29.43 Ø5.5
ΔE Greyscale 5.1 | 0.64-98 Ø5.7
96.9% sRGB (Calman 2D)
Gamma: 2.248
Lenovo Tab P11 Plus
IPS, 2000x1200, 11.00
Lenovo Yoga Tab 11
IPS LCD, 2000x1200, 11.00
Lenovo Tab P11
IPS, 2000x1200, 11.00
Huawei MatePad 11 2021
IPS, 2560x1600, 10.95
Apple iPad 2021
IPS, 2160x1620, 10.20
Screen
3%
-18%
-22%
16%
Brightness middle
410
380
-7%
454
11%
550
34%
507
24%
Brightness
400
376
-6%
422
6%
515
29%
491
23%
Brightness Distribution
83
89
7%
83
0%
90
8%
90
8%
Black Level *
0.29
0.24
17%
0.57
-97%
0.96
-231%
0.5
-72%
Contrast
1414
1583
12%
796
-44%
573
-59%
1014
-28%
Colorchecker dE 2000 *
4.47
4.61
-3%
5.1
-14%
3.3
26%
1.7
62%
Colorchecker dE 2000 max. *
8.84
8.77
1%
8.4
5%
7.9
11%
3.9
56%
Greyscale dE 2000 *
5.1
5.1
-0%
5.8
-14%
4.9
4%
2.4
53%
Gamma
2.248 98%
2.248 98%
1.96 112%
2.24 98%
2.25 98%
CCT
7966 82%
7966 82%
7684 85%
7288 89%
6923 94%

* ... smaller is better

Screen Flickering / PWM (Pulse-Width Modulation)

To dim the screen, some notebooks will simply cycle the backlight on and off in rapid succession - a method called Pulse Width Modulation (PWM) . This cycling frequency should ideally be undetectable to the human eye. If said frequency is too low, users with sensitive eyes may experience strain or headaches or even notice the flickering altogether.
Screen flickering / PWM detected 2500000 Hz

The display backlight flickers at 2500000 Hz (Likely utilizing PWM) .

The frequency of 2500000 Hz is quite high, so most users sensitive to PWM should not notice any flickering.

In comparison: 52 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 21061 (minimum: 5 - maximum: 3846000) Hz was measured.

在日常使用中,对于这个价格区间的平板电脑来说,显示屏的质量主观上是令人信服的。内容具有丰富的对比度,颜色看起来很鲜艳。客观地说,用分光光度计和CalMAN软件进行的测量显示,色彩再现太冷(7,966 K)。灰度以及原色和混合色都显示出平均DeltaE偏差,与sRGB参考值相差很大(目标值高达3)。

我们测量的黑度在0.29cd/m²的良好水平,这提供了相当高的对比度,约为1:1500。色彩再现可以通过色彩配置文件 "标准 "和 "明亮 "来调整,后者的DeltaE偏差更高。此外,色温可以通过三种不同的模式("标准"、"暖"、"冷")进行修改,或者也可以手动调整。

色彩准确性(目标色彩空间:sRGB,配置文件:标准)。
色彩准确性(目标色彩空间:sRGB,配置文件:标准)。
色彩空间(目标色彩空间:AbobeRGB,配置文件:标准)。
色彩空间(目标色彩空间:AbobeRGB,配置文件:标准)。
色彩空间(目标色彩空间:P3,配置文件:标准)。
色彩空间(目标色彩空间:P3,配置文件:标准)。
色彩空间(目标色彩空间:sRGB,配置文件:标准)。
色彩空间(目标色彩空间:sRGB,配置文件:标准)。
灰度(目标色彩空间:sRGB,配置文件:标准)。
灰度(目标色彩空间:sRGB,配置文件:标准)。
色彩饱和度(目标色彩空间:sRGB,配置文件:标准
色彩饱和度(目标色彩空间:sRGB,配置文件:标准

Display Response Times

Display response times show how fast the screen is able to change from one color to the next. Slow response times can lead to afterimages and can cause moving objects to appear blurry (ghosting). Gamers of fast-paced 3D titles should pay special attention to fast response times.
       Response Time Black to White
30 ms ... rise ↗ and fall ↘ combined↗ 17 ms rise
↘ 13 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers.
In comparison, all tested devices range from 0.8 (minimum) to 240 (maximum) ms. » 73 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (23.8 ms).
       Response Time 50% Grey to 80% Grey
46 ms ... rise ↗ and fall ↘ combined↗ 25 ms rise
↘ 19 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers.
In comparison, all tested devices range from 0.8 (minimum) to 636 (maximum) ms. » 71 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (37.6 ms).

Tab P11 Plus良好的对比度和扎实的亮度为户外阴天时的显示提供了足够的可读性。然而,在阳光直射下,内容不再是适当的可读性,因为IPS面板的反射达到了它的极限。

由于采用了平面内切换技术(IPS)的液晶显示器,内容在大多数情况下保持色彩稳定。然而,在非常平坦的视角下,亮度的下降是很明显的。

联想Tab P11 Plus平板电脑评测
联想Tab P11 Plus平板电脑评测
联想Tab P11 Plus平板电脑评测

性能 - 采用联发科SoC的联想Tab P11 Plus

联发科Helio G90T在Tab 11 Plus中使用的是12纳米工艺制造的SoC。这家台湾制造商的Helio G90系列旨在特别吸引游戏玩家,由一个八核处理器阵列组成。两个高性能的Cortex-A76内核与一个用于省电任务的Cortex-A55集群形成对比。一个Mali-G76 MP4,作为图形单元。

在我们的审查样本中,联想的中档平板电脑配备了6GB的LPDDR4x内存,但与Helio G90T相结合,这导致了混合性能和系统滞后。值得注意的是,不仅在多任务处理过程中出现卡顿,而且在简单的过程中也出现卡顿,如打开多任务视图。即使从横向模式切换到纵向模式,有时也会将Tab P11 Plus推到其性能极限。在这种情况下,正在运行的应用程序只显示在屏幕的上部三分之二处,而主屏幕则显示在显示屏的另一部分--在这种情况下,不可能操作设备几秒钟。打开键盘也会有乏味的等待时间。与Yoga Tab 11

,软件也急需改进。

在合成基准测试中,联想平板电脑在对比设备中占据了稳固的中场位置,得分远远高于Tab P11 。尽管如此,Plus版本仍然不是其价格范围内最快的设备之一。在我们的AndroBench基准测试中,Tab P11 Plus的UFS 2.1存储系统也表现得很稳定。

Geekbench 5.3
64 Bit Single-Core Score
Apple iPad 2021
1328 Points ∼65% +164%
Huawei MatePad 11 2021
905 Points ∼44% +80%
Average of class Tablet (133 - 1716, n=42, last 2 years)
622 Points ∼30% +24%
Average Mediatek Helio G90T (483 - 545, n=3)
510 Points ∼25% +1%
Lenovo Tab P11 Plus
503 Points ∼25%
Lenovo Yoga Tab 11
483 Points ∼24% -4%
Lenovo Tab P11
316 Points ∼15% -37%
64 Bit Multi-Core Score
Huawei MatePad 11 2021
3288 Points ∼11% +111%
Apple iPad 2021
3235 Points ∼11% +108%
Average of class Tablet (455 - 7378, n=42, last 2 years)
2182 Points ∼8% +40%
Average Mediatek Helio G90T (1557 - 1715, n=3)
1622 Points ∼6% +4%
Lenovo Yoga Tab 11
1593 Points ∼6% +2%
Lenovo Tab P11 Plus
1557 Points ∼5%
Lenovo Tab P11
1425 Points ∼5% -8%
PCMark for Android
Work 3.0
Huawei MatePad 11 2021
11610 Points ∼68% +39%
Lenovo Yoga Tab 11
8435 Points ∼49% +1%
Average Mediatek Helio G90T (8346 - 8435, n=2)
8391 Points ∼49% +1%
Lenovo Tab P11 Plus
8346 Points ∼49%
Average of class Tablet (4564 - 11694, n=15, last 2 years)
8138 Points ∼48% -2%
Work 2.0 performance score
Average Mediatek Helio G90T (9967 - 10512, n=2)
10240 Points ∼67%
Average of class Tablet (4454 - 12603, n=26, last 2 years)
6357 Points ∼42%
Lenovo Tab P11
5866 Points ∼38%
3DMark
2560x1440 Sling Shot OpenGL ES 3.0
Lenovo Tab P11 Plus
3374 Points ∼30%
Lenovo Yoga Tab 11
3294 Points ∼29% -2%
Average Mediatek Helio G90T (2390 - 3374, n=4)
3046 Points ∼27% -10%
Average of class Tablet (484 - 9238, n=30, last 2 years)
2627 Points ∼23% -22%
Lenovo Tab P11
1851 Points ∼16% -45%
2560x1440 Sling Shot OpenGL ES 3.0 Graphics
Lenovo Tab P11 Plus
3472 Points ∼21%
Lenovo Yoga Tab 11
3343 Points ∼20% -4%
Average of class Tablet (427 - 14283, n=30, last 2 years)
3141 Points ∼19% -10%
Average Mediatek Helio G90T (2219 - 3472, n=4)
3036 Points ∼18% -13%
Lenovo Tab P11
1724 Points ∼10% -50%
2560x1440 Sling Shot OpenGL ES 3.0 Physics
Lenovo Tab P11 Plus
3283 Points ∼61%
Average Mediatek Helio G90T (3194 - 3283, n=4)
3246 Points ∼60% -1%
Lenovo Yoga Tab 11
3238 Points ∼60% -1%
Lenovo Tab P11
2491 Points ∼46% -24%
Average of class Tablet (674 - 4482, n=30, last 2 years)
2310 Points ∼43% -30%
2560x1440 Sling Shot OpenGL ES 3.0 Unlimited
Huawei MatePad 11 2021
9901 Points ∼59% +217%
Average of class Tablet (517 - 13682, n=36, last 2 years)
3824 Points ∼23% +22%
Lenovo Tab P11 Plus
3128 Points ∼19%
Lenovo Yoga Tab 11
3122 Points ∼19% 0%
Average Mediatek Helio G90T (2412 - 3128, n=4)
2916 Points ∼17% -7%
Lenovo Tab P11
1914 Points ∼11% -39%
Apple iPad 2021
Points ∼0% -100%
2560x1440 Sling Shot OpenGL ES 3.0 Unlimited Graphics
Huawei MatePad 11 2021
13005 Points ∼30% +325%
Average of class Tablet (458 - 42751, n=36, last 2 years)
6408 Points ∼15% +110%
Lenovo Tab P11 Plus
3057 Points ∼7%
Lenovo Yoga Tab 11
3055 Points ∼7% 0%
Average Mediatek Helio G90T (2323 - 3057, n=4)
2850 Points ∼7% -7%
Lenovo Tab P11
1794 Points ∼4% -41%
Apple iPad 2021
Points ∼0% -100%
2560x1440 Sling Shot OpenGL ES 3.0 Unlimited Physics
Huawei MatePad 11 2021
5394 Points ∼78% +57%
Lenovo Tab P11 Plus
3438 Points ∼50%
Lenovo Yoga Tab 11
3346 Points ∼49% -3%
Average Mediatek Helio G90T (3143 - 3438, n=4)
3322 Points ∼48% -3%
Average of class Tablet (806 - 5623, n=36, last 2 years)
2722 Points ∼40% -21%
Lenovo Tab P11
2502 Points ∼36% -27%
Apple iPad 2021
Points ∼0% -100%
2560x1440 Sling Shot Extreme (ES 3.1)
Lenovo Yoga Tab 11
2503 Points ∼12% +1%
Lenovo Tab P11 Plus
2483 Points ∼12%
Average Mediatek Helio G90T (2390 - 2515, n=4)
2473 Points ∼12% 0%
Average of class Tablet (279 - 7098, n=30, last 2 years)
1927 Points ∼9% -22%
Lenovo Tab P11
1183 Points ∼6% -52%
2560x1440 Sling Shot Extreme (ES 3.1) Graphics
Lenovo Tab P11 Plus
2374 Points ∼21%
Lenovo Yoga Tab 11
2374 Points ∼21% 0%
Average Mediatek Helio G90T (2218 - 2384, n=4)
2338 Points ∼20% -2%
Average of class Tablet (233 - 9612, n=31, last 2 years)
2006 Points ∼17% -16%
Lenovo Tab P11
1028 Points ∼9% -57%
2560x1440 Sling Shot Extreme (ES 3.1) Physics
Lenovo Yoga Tab 11
3192 Points ∼54% 0%
Average Mediatek Helio G90T (3114 - 3280, n=4)
3192 Points ∼54% 0%
Lenovo Tab P11 Plus
3183 Points ∼54%
Lenovo Tab P11
2513 Points ∼43% -21%
Average of class Tablet (369 - 4201, n=31, last 2 years)
2312 Points ∼39% -27%
2560x1440 Sling Shot Extreme (ES 3.1) Unlimited
Huawei MatePad 11 2021
8089 Points ∼79% +200%
Apple iPad 2021
5362 Points ∼52% +99%
Average of class Tablet (302 - 9630, n=38, last 2 years)
3065 Points ∼30% +14%
Lenovo Tab P11 Plus
2694 Points ∼26%
Lenovo Yoga Tab 11
2609 Points ∼25% -3%
Average Mediatek Helio G90T (2412 - 2694, n=4)
2571 Points ∼25% -5%
Lenovo Tab P11
1196 Points ∼12% -56%
2560x1440 Sling Shot Extreme (ES 3.1) Unlimited Graphics
Apple iPad 2021
9773 Points ∼38% +295%
Huawei MatePad 11 2021
9428 Points ∼37% +281%
Average of class Tablet (253 - 25707, n=38, last 2 years)
4160 Points ∼16% +68%
Lenovo Yoga Tab 11
2476 Points ∼10% 0%
Lenovo Tab P11 Plus
2473 Points ∼10%
Average Mediatek Helio G90T (2322 - 2476, n=4)
2426 Points ∼9% -2%
Lenovo Tab P11
1039 Points ∼4% -58%
2560x1440 Sling Shot Extreme (ES 3.1) Unlimited Physics
Huawei MatePad 11 2021
5403 Points ∼68% +60%
Lenovo Yoga Tab 11
3492 Points ∼44% +3%
Lenovo Tab P11 Plus
3375 Points ∼42%
Average Mediatek Helio G90T (3188 - 3492, n=4)
3345 Points ∼42% -1%
Average of class Tablet (443 - 5634, n=38, last 2 years)
2696 Points ∼34% -20%
Lenovo Tab P11
2534 Points ∼32% -25%
Apple iPad 2021
2078 Points ∼26% -38%
2560x1440 Sling Shot Extreme (Vulkan) Unlimited
Lenovo Tab P11 Plus
2684 Points ∼20%
Lenovo Yoga Tab 11
2681 Points ∼20% 0%
Average Mediatek Helio G90T (2087 - 2684, n=4)
2483 Points ∼18% -7%
Average of class Tablet (469 - 6292, n=28, last 2 years)
2020 Points ∼15% -25%
Lenovo Tab P11
1113 Points ∼8% -59%
2560x1440 Sling Shot Extreme (Vulkan) Unlimited Graphics
Average of class Tablet (400 - 25909, n=28, last 2 years)
2855 Points ∼11% +10%
Lenovo Tab P11 Plus
2603 Points ∼10%
Lenovo Yoga Tab 11
2537 Points ∼10% -3%
Average Mediatek Helio G90T (1978 - 2603, n=4)
2411 Points ∼9% -7%
Lenovo Tab P11
970 Points ∼4% -63%
2560x1440 Sling Shot Extreme (Vulkan) Unlimited Physics
Lenovo Tab P11 Plus
2774 Points ∼53%
Lenovo Yoga Tab 11
2738 Points ∼52% -1%
Average Mediatek Helio G90T (2333 - 2774, n=4)
2597 Points ∼49% -6%
Lenovo Tab P11
2302 Points ∼44% -17%
Average of class Tablet (533 - 3285, n=28, last 2 years)
2280 Points ∼43% -18%
Wild Life Score
Apple iPad 2021
7457 Points ∼7% +455%
Average of class Tablet (371 - 17263, n=20, last 2 years)
4524 Points ∼4% +237%
Huawei MatePad 11 2021
3818 Points ∼3% +184%
Lenovo Yoga Tab 11
1363 Points ∼1% +1%
Average Mediatek Helio G90T (1344 - 1363, n=2)
1354 Points ∼1% +1%
Lenovo Tab P11 Plus
1344 Points ∼1%
Lenovo Tab P11
373 Points ∼0% -72%
Wild Life Unlimited Score
Apple iPad 2021
7858 Points ∼7% +467%
Average of class Tablet (366 - 18326, n=18, last 2 years)
5180 Points ∼5% +273%
Huawei MatePad 11 2021
3823 Points ∼3% +176%
Lenovo Tab P11 Plus
1387 Points ∼1%
Average Mediatek Helio G90T (1371 - 1387, n=2)
1379 Points ∼1% -1%
Lenovo Yoga Tab 11
1371 Points ∼1% -1%
Lenovo Tab P11
366 Points ∼0% -74%
Wild Life Extreme
Apple iPad 2021
1992 Points ∼8% +424%
Average of class Tablet (135 - 5035, n=16, last 2 years)
1581 Points ∼6% +316%
Huawei MatePad 11 2021
1116 Points ∼4% +194%
Lenovo Tab P11 Plus
380 Points ∼1%
Average Mediatek Helio G90T (372 - 380, n=2)
376 Points ∼1% -1%
Lenovo Yoga Tab 11
372 Points ∼1% -2%
Wild Life Extreme Unlimited
Apple iPad 2021
1872 Points ∼7% +391%
Average of class Tablet (132 - 4975, n=16, last 2 years)
1559 Points ∼6% +309%
Huawei MatePad 11 2021
1103 Points ∼4% +190%
Lenovo Tab P11 Plus
381 Points ∼1%
Average Mediatek Helio G90T (376 - 381, n=2)
379 Points ∼1% -1%
Lenovo Yoga Tab 11
376 Points ∼1% -1%
GFXBench (DX / GLBenchmark) 2.7
T-Rex Onscreen
Huawei MatePad 11 2021
60 fps ∼2% +3%
Apple iPad 2021
60 fps ∼2% +3%
Average Mediatek Helio G90T (58 - 59, n=4)
58.3 fps ∼2% +1%
Lenovo Tab P11 Plus
58 fps ∼2%
Lenovo Yoga Tab 11
58 fps ∼2% 0%
Average of class Tablet (9.8 - 120, n=37, last 2 years)
54.4 fps ∼2% -6%
Lenovo Tab P11
33 fps ∼1% -43%
1920x1080 T-Rex Offscreen
Apple iPad 2021
307 fps ∼2% +294%
Huawei MatePad 11 2021
206 fps ∼2% +164%
Average of class Tablet (4.4 - 588, n=37, last 2 years)
135 fps ∼1% +73%
Average Mediatek Helio G90T (78 - 82, n=4)
79.3 fps ∼1% +2%
Lenovo Yoga Tab 11
79 fps ∼1% +1%
Lenovo Tab P11 Plus
78 fps ∼1%
Lenovo Tab P11
36 fps ∼0% -54%
GFXBench 3.0
on screen Manhattan Onscreen OGL
Apple iPad 2021
60 fps ∼16% +40%
Huawei MatePad 11 2021
58 fps ∼16% +35%
Lenovo Tab P11 Plus
43 fps ∼12%
Average Mediatek Helio G90T (42 - 45, n=4)
43 fps ∼12% 0%
Average of class Tablet (9.4 - 120, n=35, last 2 years)
42.1 fps ∼12% -2%
Lenovo Yoga Tab 11
42 fps ∼12% -2%
Lenovo Tab P11
18 fps ∼5% -58%
1920x1080 1080p Manhattan Offscreen
Apple iPad 2021
167 fps ∼13% +248%
Huawei MatePad 11 2021
127 fps ∼10% +165%
Average of class Tablet (6.6 - 345, n=36, last 2 years)
78.7 fps ∼6% +64%
Average Mediatek Helio G90T (46 - 50, n=4)
48.3 fps ∼4% +1%
Lenovo Tab P11 Plus
48 fps ∼4%
Lenovo Yoga Tab 11
46 fps ∼4% -4%
Lenovo Tab P11
20 fps ∼2% -58%
GFXBench 3.1
on screen Manhattan ES 3.1 Onscreen
Apple iPad 2021
57 fps ∼2% +119%
Huawei MatePad 11 2021
45 fps ∼1% +73%
Average of class Tablet (6.3 - 107, n=36, last 2 years)
30.4 fps ∼1% +17%
Average Mediatek Helio G90T (26 - 27, n=4)
26.3 fps ∼1% +1%
Lenovo Tab P11 Plus
26 fps ∼1%
Lenovo Yoga Tab 11
26 fps ∼1% 0%
Lenovo Tab P11
12 fps ∼0% -54%
1920x1080 Manhattan ES 3.1 Offscreen
Apple iPad 2021
110 fps ∼2% +279%
Huawei MatePad 11 2021
89 fps ∼2% +207%
Average of class Tablet (4.3 - 227, n=36, last 2 years)
53.3 fps ∼1% +84%
Average Mediatek Helio G90T (29 - 31, n=4)
29.5 fps ∼1% +2%
Lenovo Tab P11 Plus
29 fps ∼1%
Lenovo Yoga Tab 11
29 fps ∼1% 0%
Lenovo Tab P11
14 fps ∼0% -52%
GFXBench
on screen Car Chase Onscreen
Apple iPad 2021
43 fps ∼1% +169%
Huawei MatePad 11 2021
27 fps ∼1% +69%
Average of class Tablet (2.7 - 87, n=36, last 2 years)
20.6 fps ∼1% +29%
Lenovo Tab P11 Plus
16 fps ∼0%
Lenovo Yoga Tab 11
16 fps ∼0% 0%
Average Mediatek Helio G90T (14 - 16, n=4)
15.5 fps ∼0% -3%
Lenovo Tab P11
6.7 fps ∼0% -58%
1920x1080 Car Chase Offscreen
Apple iPad 2021
69 fps ∼0% +283%
Huawei MatePad 11 2021
52 fps ∼0% +189%
Average of class Tablet (1.9 - 150, n=36, last 2 years)
33.4 fps ∼0% +86%
Lenovo Tab P11 Plus
18 fps ∼0%
Lenovo Yoga Tab 11
18 fps ∼0% 0%
Average Mediatek Helio G90T (16 - 18, n=4)
17.5 fps ∼0% -3%
Lenovo Tab P11
7.2 fps ∼0% -60%
on screen Aztec Ruins High Tier Onscreen
Apple iPad 2021
35 fps ∼22% +250%
Huawei MatePad 11 2021
18 fps ∼11% +80%
Average of class Tablet (2 - 75, n=40, last 2 years)
14.2 fps ∼9% +42%
Lenovo Tab P11 Plus
10 fps ∼6%
Lenovo Yoga Tab 11
10 fps ∼6% 0%
Average Mediatek Helio G90T (6.8 - 11, n=4)
9.45 fps ∼6% -5%
Lenovo Tab P11
4.6 fps ∼3% -54%
2560x1440 Aztec Ruins High Tier Offscreen
Apple iPad 2021
31 fps ∼10% +363%
Huawei MatePad 11 2021
21 fps ∼7% +213%
Average of class Tablet (0.85 - 70, n=40, last 2 years)
12.7 fps ∼4% +90%
Average Mediatek Helio G90T (6.5 - 11, n=4)
7.78 fps ∼3% +16%
Lenovo Tab P11 Plus
6.7 fps ∼2%
Lenovo Yoga Tab 11
6.5 fps ∼2% -3%
Lenovo Tab P11
2.8 fps ∼1% -58%
on screen Aztec Ruins Normal Tier Onscreen
Apple iPad 2021
50 fps ∼24% +194%
Huawei MatePad 11 2021
29 fps ∼14% +71%
Average of class Tablet (3.2 - 102, n=40, last 2 years)
21 fps ∼10% +24%
Average Mediatek Helio G90T (17 - 18, n=4)
17.3 fps ∼8% +2%
Lenovo Tab P11 Plus
17 fps ∼8%
Lenovo Yoga Tab 11
17 fps ∼8% 0%
Lenovo Tab P11
7.8 fps ∼4% -54%
1920x1080 Aztec Ruins Normal Tier Offscreen
Apple iPad 2021
82 fps ∼11% +332%
Huawei MatePad 11 2021
54 fps ∼7% +184%
Average of class Tablet (2.3 - 191, n=40, last 2 years)
34.7 fps ∼5% +83%
Average Mediatek Helio G90T (19 - 20, n=4)
19.3 fps ∼3% +2%
Lenovo Tab P11 Plus
19 fps ∼3%
Lenovo Yoga Tab 11
19 fps ∼3% 0%
Lenovo Tab P11
8.5 fps ∼1% -55%
Antutu v9 - Total Score
Huawei MatePad 11 2021
628715 Points ∼77% +95%
Apple iPad 2021
622382 Points ∼76% +93%
Average of class Tablet (117837 - 776812, n=15, last 2 years)
472872 Points ∼58% +47%
Lenovo Yoga Tab 11
323166 Points ∼40% 0%
Average Mediatek Helio G90T (322048 - 323166, n=2)
322607 Points ∼40% 0%
Lenovo Tab P11 Plus
322048 Points ∼39%
AImark - Score v2.x
Huawei MatePad 11 2021
119152 Points ∼44% +813%
Average of class Tablet (4281 - 119686, n=15, last 2 years)
36140 Points ∼13% +177%
Lenovo Tab P11 Plus
13053 Points ∼5%
Average Mediatek Helio G90T (13045 - 13053, n=2)
13049 Points ∼5% 0%
Lenovo Yoga Tab 11
13045 Points ∼5% 0%
Lenovo Tab P11
4665 Points ∼2% -64%
Apple iPad 2021
Points ∼0% -100%
BaseMark OS II
Overall
Huawei MatePad 11 2021
5276 Points ∼62% +79%
Average Mediatek Helio G90T (2690 - 3135, n=4)
2957 Points ∼35% 0%
Lenovo Tab P11 Plus
2948 Points ∼35%
Average of class Tablet (157 - 6164, n=26, last 2 years)
2757 Points ∼33% -6%
Lenovo Yoga Tab 11
2690 Points ∼32% -9%
Lenovo Tab P11
2350 Points ∼28% -20%
Apple iPad 2021
Points ∼0% -100%
System
Huawei MatePad 11 2021
9624 Points ∼49% +125%
Average of class Tablet (946 - 10489, n=26, last 2 years)
5183 Points ∼26% +21%
Average Mediatek Helio G90T (4193 - 6155, n=4)
5063 Points ∼26% +18%
Lenovo Tab P11
5001 Points ∼25% +17%
Lenovo Tab P11 Plus
4273 Points ∼22%
Lenovo Yoga Tab 11
4193 Points ∼21% -2%
Memory
Huawei MatePad 11 2021
5388 Points ∼60% +48%
Lenovo Yoga Tab 11
3765 Points ∼42% +4%
Average Mediatek Helio G90T (3609 - 3765, n=4)
3671 Points ∼41% +1%
Lenovo Tab P11 Plus
3632 Points ∼40%
Average of class Tablet (464 - 8167, n=26, last 2 years)
3265 Points ∼36% -10%
Lenovo Tab P11
3107 Points ∼34% -14%
Graphics
Huawei MatePad 11 2021
11366 Points ∼39% +212%
Average of class Tablet (143 - 12350, n=26, last 2 years)
4185 Points ∼15% +15%
Lenovo Yoga Tab 11
3694 Points ∼13% +1%
Lenovo Tab P11 Plus
3647 Points ∼13%
Average Mediatek Helio G90T (3419 - 3694, n=4)
3561 Points ∼12% -2%
Lenovo Tab P11
1870 Points ∼6% -49%
Web
Lenovo Yoga Tab 11
1353 Points ∼57% +6%
Huawei MatePad 11 2021
1314 Points ∼55% +3%
Average Mediatek Helio G90T (1145 - 1353, n=4)
1278 Points ∼53% 0%
Lenovo Tab P11 Plus
1273 Points ∼53%
Lenovo Tab P11
1049 Points ∼44% -18%
Average of class Tablet (10 - 1544, n=26, last 2 years)
1040 Points ∼43% -18%

Legend

 
Lenovo Tab P11 Plus Mediatek Helio G90T, ARM Mali-G76 MP4, 128 GB UFS 2.1 Flash
 
Lenovo Yoga Tab 11 Mediatek Helio G90T, ARM Mali-G76 MP4, 256 GB UFS 2.1 Flash
 
Lenovo Tab P11 Qualcomm Snapdragon 662, Qualcomm Adreno 610, 128 GB UFS 2.0 Flash
 
Huawei MatePad 11 2021 Qualcomm Snapdragon 865, Qualcomm Adreno 650, 128 GB UFS 3.1 Flash
 
Apple iPad 2021 Apple A13 Bionic, Apple A13 Bionic GPU, 64 GB SSD
Jetstream 2 - Total Score
Apple iPad 2021 (Safari 15)
142.216 Points ∼100% +301%
Average of class Tablet (14 - 183, n=32, last 2 years)
75.2 Points ∼53% +112%
Huawei MatePad 11 2021 (Huawei Browser 11.1)
66.572 Points ∼47% +88%
Average Mediatek Helio G90T (35.3 - 41.7, n=4)
37.1 Points ∼26% +5%
Lenovo Yoga Tab 11
35.985 Points ∼25% +1%
Lenovo Tab P11 Plus (Chrome 94)
35.482 Points ∼25%
Lenovo Tab P11 (Chrome 88.0.4324.181)
31.743 Points ∼22% -11%
JetStream 1.1 - Total Score
Apple iPad 2021 (Safari 15)
291.11 Points ∼100% +312%
Average of class Tablet (11.2 - 403, n=39, last 2 years)
124 Points ∼43% +76%
Huawei MatePad 11 2021 (Huawei Browser 11.1)
112.87 Points ∼39% +60%
Average Mediatek Helio G90T (69.8 - 72.1, n=4)
70.7 Points ∼24% 0%
Lenovo Tab P11 Plus (Chrome 94)
70.574 Points ∼24%
Lenovo Yoga Tab 11 (Chrome93)
69.786 Points ∼24% -1%
Lenovo Tab P11 (Chrome 88.0.4324.181)
49.205 Points ∼17% -30%
WebXPRT 3 - ---
Apple iPad 2021 (Safari 15)
202 Points ∼100% +267%
Huawei MatePad 11 2021 (Huawei Browser 11.1)
105 Points ∼52% +91%
Average of class Tablet (13 - 246, n=41, last 2 years)
92.4 Points ∼46% +68%
Lenovo Tab P11 Plus (Chrome 94)
55 Points ∼27%
Lenovo Yoga Tab 11 (Chrome93)
53 Points ∼26% -4%
Average Mediatek Helio G90T (46 - 55, n=4)
52.3 Points ∼26% -5%
Lenovo Tab P11 (Chrome 88.0.4324.181)
52 Points ∼26% -5%
Speedometer 2.0 - Result
Apple iPad 2021 (Safari 15)
171 runs/min ∼100% +445%
Average of class Tablet (5.68 - 228, n=32, last 2 years)
74.2 runs/min ∼43% +136%
Huawei MatePad 11 2021 (Huawei Browser 11.1)
65.5 runs/min ∼38% +109%
Average Mediatek Helio G90T (31.4 - 41.6, n=4)
35.2 runs/min ∼21% +12%
Lenovo Yoga Tab 11 (Chrome93)
33.5 runs/min ∼20% +7%
Lenovo Tab P11 Plus (Chrome 94)
31.4 runs/min ∼18%
Lenovo Tab P11 (Chrome 88.0.4324.181)
28.3 runs/min ∼17% -10%
Octane V2 - Total Score
Apple iPad 2021 (Safari 15)
47288 Points ∼100% +179%
Huawei MatePad 11 2021 (Huawei Browser 11.1)
24196 Points ∼51% +43%
Average of class Tablet (1712 - 62946, n=39, last 2 years)
22071 Points ∼47% +30%
Lenovo Tab P11 Plus (Chrome 94)
16947 Points ∼36%
Average Mediatek Helio G90T (15061 - 16947, n=4)
15812 Points ∼33% -7%
Lenovo Yoga Tab 11 (Chrome93)
15632 Points ∼33% -8%
Lenovo Tab P11 (Chrome 88.0.4324.181)
9025 Points ∼19% -47%
Mozilla Kraken 1.1 - Total Score
Average of class Tablet (455 - 19212, n=40, last 2 years)
4821 ms * ∼100% -73%
Lenovo Tab P11 (Chrome 88.0.4324.181)
4508.6 ms * ∼94% -61%
Lenovo Yoga Tab 11 (Chrome93)
3782.41 ms * ∼78% -35%
Average Mediatek Helio G90T (2793 - 3782, n=4)
3223 ms * ∼67% -15%
Lenovo Tab P11 Plus (Chrome 94)
2793.3 ms * ∼58%
Huawei MatePad 11 2021 (Huawei Browser 11.1)
1932.6 ms * ∼40% +31%
Apple iPad 2021 (Safari 15)
544.6 ms * ∼11% +81%

* ... smaller is better

Lenovo Tab P11 PlusLenovo Yoga Tab 11Lenovo Tab P11Huawei MatePad 11 2021Average 128 GB UFS 2.1 FlashAverage of class Tablet
AndroBench 3-5
37%
2%
145%
28%
7%
Sequential Read 256KB
503.3
503.37
0%
506.2
1%
1468.24
192%
769 ?(427 - 1011, n=92)
53%
572 ?(123 - 2031, n=36, last 2 years)
14%
Sequential Write 256KB
205.5
374.36
82%
199.01
-3%
708.37
245%
270 ?(13.6 - 707, n=92)
31%
296 ?(53.1 - 1559, n=36, last 2 years)
44%
Random Read 4KB
112.6
136.84
22%
118.17
5%
190.66
69%
147 ?(92.6 - 239, n=92)
31%
108 ?(16.3 - 310, n=36, last 2 years)
-4%
Random Write 4KB
126.1
182.23
45%
129.59
3%
217.51
72%
124 ?(18.2 - 290, n=92)
-2%
91.2 ?(4.27 - 370, n=36, last 2 years)
-28%

游戏--联想平板电脑,60帧

虽然Helio G90系列应该是为游戏玩家设计的,但内置的Mali-G76 MP4只整合了可能的12个集群中的4个。因此,Helio G90T的图形单元不太适合玩高要求的游戏。

我们用GameBench应用程序仔细查看了Play Store的几款游戏。由于图形性能更好,与Tab P11 相比,Plus型号的游戏平板电脑更出色。也就是说,支持DirectX 12的图形单元最多只能以高清方式渲染PUBG移动射击游戏。这在30帧时效果很好,Tab P11 Plus在低细节时甚至能达到40帧。虽然在游戏开始后不久,我们可以看到Armajet的帧率下降,但竞技场射击游戏总体上稳定在60帧以下。

联想Tab P11 Plus平板电脑评测
联想Tab P11 Plus平板电脑评测
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; Armajet: Ø58.5 (9-60)
; PUBG Mobile; Smooth: Ø40 (38-41)
; PUBG Mobile; Balanced: Ø39.9 (38-41)
; PUBG Mobile; HD: Ø29.9 (26-31)

排放 - Tab P11 Plus无节流功能

温度

联想Tab P11 Plus的GFXBench基准测试
联想Tab P11 Plus的GFXBench基准测试

表面温度保持在一个非临界范围内。即使在长期满载的情况下,Tab P11 Plus的表面也不会出现令人不舒服的温度。我们还使用GFXBench电池测试和3DMark基准测试来检查Helio SoC在重载下的行为

联想平板电脑在这两项测试中都保持不变,帧率只有很小的波动。在3DMark压力测试中,Tab P11 Plus实现了非常好的速率,超过99%。

3DMark Wild Life Stress Test

05101520253035408.098.088.088.18.098.098.18.118.088.088.098.098.098.18.18.18.098.088.118.098.058.088.098.098.098.098.18.18.098.118.18.18.098.18.18.098.098.088.098.122.922.822.722.722.722.722.822.822.822.722.722.822.722.722.722.722.822.722.722.744.54039.739.639.539.339.339.339.239.239.239.13939.138.739393938.939.18.098.088.088.18.098.098.18.118.088.088.098.098.098.18.18.18.098.088.118.098.058.088.098.098.098.098.18.18.098.118.18.18.098.18.18.098.098.088.098.122.922.822.722.722.722.722.822.822.822.722.722.822.722.722.722.722.822.722.722.744.54039.739.639.539.339.339.339.239.239.239.13939.138.739393938.939.12.282.312.312.32.312.312.312.32.312.312.312.32.312.32.312.312.312.312.312.312.292.312.312.312.312.312.312.312.312.312.312.312.312.312.32.312.312.32.312.316.676.656.656.656.656.666.666.666.666.676.666.666.656.666.666.666.666.666.666.6612.210.910.810.810.710.710.710.610.610.610.610.610.610.610.610.610.610.610.610.6Tooltip
Lenovo Tab P11 Plus Mali-G76 MP4, Helio G90T, 128 GB UFS 2.1 Flash; Wild Life Stress Test Stability; 0.0.0.0: Ø8.09 (8.08-8.11)
Lenovo Yoga Tab 11 Mali-G76 MP4, Helio G90T, 256 GB UFS 2.1 Flash; Wild Life Stress Test Stability; 0.0.0.0: Ø8.09 (8.05-8.11)
Huawei MatePad 11 2021 Adreno 650, SD 865, 128 GB UFS 3.1 Flash; Wild Life Stress Test Stability: Ø22.7 (22.7-22.9)
Apple iPad 2021 A13 Bionic GPU, A13 Bionic, 64 GB SSD; Wild Life Stress Test Stability: Ø39.5 (38.7-44.5)
Lenovo Tab P11 Plus Mali-G76 MP4, Helio G90T, 128 GB UFS 2.1 Flash; Wild Life Extreme Stress Test; 1.0.5.1: Ø2.31 (2.28-2.31)
Lenovo Yoga Tab 11 Mali-G76 MP4, Helio G90T, 256 GB UFS 2.1 Flash; Wild Life Extreme Stress Test; 1.0.5.1: Ø2.31 (2.29-2.31)
Huawei MatePad 11 2021 Adreno 650, SD 865, 128 GB UFS 3.1 Flash; Wild Life Extreme Stress Test; 1.0.4.2: Ø6.66 (6.65-6.67)
Apple iPad 2021 A13 Bionic GPU, A13 Bionic, 64 GB SSD; Wild Life Extreme Stress Test: Ø10.7 (10.6-12.2)
Max. Load
 35.5 °C36.9 °C30.9 °C 
 34.3 °C33.1 °C30.5 °C 
 33.1 °C31.6 °C31 °C 
Maximum: 36.9 °C
Average: 33 °C
31.7 °C44.1 °C38.2 °C
31.3 °C33 °C33.5 °C
31.3 °C32.1 °C32.4 °C
Maximum: 44.1 °C
Average: 34.2 °C
Power Supply (max.)  42.3 °C | Room Temperature 21.5 °C | Fluke t3000FC (calibrated), Voltcraft IR-260
(±) The average temperature for the upper side under maximal load is 33 °C / 91 F, compared to the average of 30.5 °C / 87 F for the devices in the class Tablet.
(+) The maximum temperature on the upper side is 36.9 °C / 98 F, compared to the average of 34.4 °C / 94 F, ranging from 22 to 53.2 °C for the class Tablet.
(±) The bottom heats up to a maximum of 44.1 °C / 111 F, compared to the average of 33.8 °C / 93 F
(+) In idle usage, the average temperature for the upper side is 24.4 °C / 76 F, compared to the device average of 30.5 °C / 87 F.
联想Tab P11 Plus平板电脑评测
联想Tab P11 Plus平板电脑评测

发言人

用户可以调整Tab P11 Plus的声音。
用户可以调整Tab P11 Plus的声音。

Tab P11 Plus的四个杜比全景声认证的扬声器分布在平板电脑外壳的左右两边,从而创造出真正的立体声。然而,扬声器阵列的音量并不大,只有81分贝。

联想Tab的声音是通过线性(中、高)的中音和非常线性的高音传递的。较低的中音和超高的音调在声音模式中不太能辨别。低音也不能被真正地分辨出来。总的来说,这个扬声器四重奏为多媒体应用和游戏产生了非常体面的音频。

耳机可以通过蓝牙5.1或USB-C端口与联想的Plus机型连接。在编解码方面,Tab P11 Plus支持AAC、aptX和aptX HD,以及LDAC。

dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2029.538.82533.136.73127.431.14031.331.95030.336.66329.627.18024.125.510020.732.912517.638.316014.845.320012.350.225012.857.531510.458.5400961.350011.365.163014.465.180017.169.710001471.4125010.471.316009.471.6200010.668250011.469.4315013.670.8400013.770.1500015.368.2630015.469.7800016.664.21000017.6591250017.357.61600017.649.8SPL26.381.2N0.751median 14median 65.1Delta2.88.735.838.332.228.225.1262129.734.433.62433.528.94922.851.417.657.319.262.515.862.515.565.715.769.71369.712.472.814.47314.774.412.878.214.679.113.578.713.178.213.576.413.466.813.367.913.373.613.472.413.766.913.26813.257.412.255.325.987.20.772.1median 13.5median 69.71.75.4hearing rangehide median Pink NoiseLenovo Tab P11 PlusHuawei MatePad 11 2021
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
Lenovo Tab P11 Plus audio analysis

(±) | speaker loudness is average but good (81.2 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 17.9% lower than median
(±) | linearity of bass is average (10.8% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.8% away from median
(+) | mids are linear (4.1% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 4.3% away from median
(+) | highs are linear (4.9% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (16.2% difference to median)
Compared to same class
» 34% of all tested devices in this class were better, 5% similar, 61% worse
» The best had a delta of 7%, average was 20%, worst was 50%
Compared to all devices tested
» 24% of all tested devices were better, 5% similar, 71% worse
» The best had a delta of 3%, average was 20%, worst was 65%

Huawei MatePad 11 2021 audio analysis

(+) | speakers can play relatively loud (87.2 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 8.2% lower than median
(+) | bass is linear (6.2% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 5.8% higher than median
(+) | mids are linear (2.3% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3.2% away from median
(+) | highs are linear (6.6% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (11.2% difference to median)
Compared to same class
» 10% of all tested devices in this class were better, 4% similar, 86% worse
» The best had a delta of 7%, average was 20%, worst was 50%
Compared to all devices tested
» 6% of all tested devices were better, 2% similar, 93% worse
» The best had a delta of 3%, average was 20%, worst was 65%

能源管理--联想Tab P11 Plus电池寿命长

能源消耗

一个7700毫安的电池提供能量。当完全耗尽时,可以用附带的20瓦电源适配器在不到三小时内充电。与Yoga Tab 11Helio G90T的,耗电量很低。

Power Consumption
Off / Standbydarklight 0 / 0.1 Watt
Idledarkmidlight 1.4 / 1.6 / 1.9 Watt
Load midlight 5.3 / 8.7 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
Currently we use the Metrahit Energy, a professional single phase power quality and energy measurement digital multimeter, for our measurements. Find out more about it here. All of our test methods can be found here.
Lenovo Tab P11 Plus
7700 mAh
Lenovo Yoga Tab 11
7700 mAh
Lenovo Tab P11
7700 mAh
Huawei MatePad 11 2021
7250 mAh
Apple iPad 2021
8686 mAh
Power Consumption
5%
-70%
-92%
-155%
Idle Minimum *
1.4
1.2
14%
1.38
1%
1.33
5%
1.3
7%
Idle Average *
1.6
1.5
6%
4.56
-185%
5.37
-236%
7.5
-369%
Idle Maximum *
1.9
1.9
-0%
4.58
-141%
5.41
-185%
7.58
-299%
Load Average *
5.3
4.9
8%
6.33
-19%
6.87
-30%
10.03
-89%
Load Maximum *
8.7
8.8
-1%
9.17
-5%
10.08
-16%
10.91
-25%

* ... smaller is better

Energy consumption: Geekbench (150 cd/m²)

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