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努比亚 RedMagic Astra 评测

游戏力量无处不在--努比亚 RedMagic Astra 游戏平板电脑评测

关于速度

9 英寸的努比亚 RedMagic Astra 是一款异常小巧的现代平板电脑，在硬件方面不惜工本。Astra 是一款游戏平板电脑，不仅能通过基准测试，还能完成日常任务。RGB 灯光和主动散热器为它增添了别样的魅力。
Benedikt Winkel, 👁 Daniel Schmidt (translated by DeepL / Ninh Duy) Published 🇺🇸 🇩🇪 ...
Android Gaming Tablet Touchscreen

结论：RedMagic Astra 在小巧的机箱中装入了强大的功能

努比亚 RedMagic Astra 性能至上。这款平板电脑拥有高品质的功能，包括骁龙处理器、双图形芯片、UFS 4.1 存储和精密的散热系统。

明亮的 OLED 显示屏和丰富的立体声扬声器在处理媒体消费和游戏时也令人印象深刻。尽管功耗较高，但大容量电池可确保较长的电池续航时间。

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其制造质量和小巧的外形都令人印象深刻。这使得 Astra 吸引了追求小巧设备的高要求用户，而不仅仅是游戏玩家。如果能推出 LTE 版本，则更能满足移动游戏的乐趣。

Pros

+ 极高的系统速度
+ 明亮、快速、反应灵敏的 OLED 显示屏
+ 大音量立体声扬声器
+ 快速 USB 3.2 Gen 2 端口

Cons

- 无 LTE 版本
- 高负荷时表面温度高
- 风扇声音很大
- 无 WiFi 7

价格和供应情况

努比亚RedMagic Astra的起价为439英镑，中端版本为559英镑，顶级型号为739英镑。在进行评测时，努比亚只提供 Starfrost 版本的平板电脑，Eclipse 型号计划从 8 月 30 日开始发货。

我们的评测设备配备了中端存储配置和 Eclipse 颜色。努比亚通过其在线商店销售这些设备。其他零售商也有出售 Astra，如Amazon UK。.

努比亚推出的 RedMagic Astra 是一款 9 英寸游戏平板电脑。除了小巧的尺寸外，该设备还配备了主动散热器和背面的 RGB 灯光。

Astra 有三种配置可供选择：12 GB 内存，256 GB 存储空间；16 GB 内存，512 GB 存储空间；24 GB 内存，1 TB 存储空间。不过，最大的版本只有黑色--名为 Eclipse。白色版本--Starfrost--只有两个较小的版本。

规格

Nubia RedMagic Astra (RedMagic Series)
Processor
Qualcomm Snapdragon 8 Elite 8 x 3.5 - 4.3 GHz, Oryon Gen 2
Graphics adapter
Qualcomm Adreno 830
Memory
16 GB 
Display
9.06 inch 16:10, 2400 x 1504 pixel 313 PPI, capacitive touchscreen, OLED, glossy: yes, HDR, 165 Hz
Storage
512 GB UFS 4.1 Flash, 512 GB 
, 470 GB free
Connections
1 USB 3.1 Gen2, USB-C Power Delivery (PD), 1 HDMI, 1 DisplayPort, Audio Connections: USB-C, 1 Fingerprint Reader, Brightness Sensor, Sensors: Electronic Compass, Gyroscope, Accelerometer, OTG
Networking
Qualcomm Fast Connect 6900 Wi-Fi 6E Dual Band Simultaneous (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/ax = Wi-Fi 6/ Wi-Fi 6E 6 GHz), Bluetooth 5.4
Size
height x width x depth (in mm): 6.9 x 207 x 134.2
Battery
8200 mAh Lithium-Polymer, Dual-Cell
Charging
fast charging / Quickcharge
Operating System
Android 15
Camera
Primary Camera: 13 MPix (f/2.4)
Secondary Camera: 9 MPix (f/2.2)
Additional features
Speakers: Stereo, Keyboard: onscreen, USB-C-Cable, RedMagic OS 10, 12 Months Warranty, IP54; two X-axis linear motors; Camera2 API: Level 3; RGB lighting on the back, active fan; Bluetooth codecs: SBC, AAC, aptX, aptX HD, aptX Adaptive-Audio, aptX TWS+, LHDC V/V2/V3/V4 LDAC, LC3, Opus,
Weight
370 g
Price
649 Euro
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

外壳 - RedMagic 采用铝质外壳和 RGB 灯光

努比亚为其 RedMagic Astra 选择了铝合金一体成型机身。Astra 握在手中非常舒适，手感扎实。后置摄像头没有突出，这意味着该设备可以平放在桌面上而不会晃动。屏幕边框对称且窄。

电源键上集成了指纹识别器。Astra 边框上还有一个红色专用按钮，默认情况下可激活游戏模式。不过，按键的分配可以自定义。在机身背面，RedMagic 徽标和摄像头旁边的一个环可以用 RGB 颜色点亮。

尺寸比较

❌
208.54 mm 129.46 mm 7.79 mm 350 g207 mm 134.2 mm 6.9 mm 370 g195.4 mm 134.8 mm 6.3 mm 297 g167.8 mm 84.5 mm 10.8 mm 264 g210 mm 148 mm 1 mm 2.9 g

功能 - RedMagic Astra 采用 USB 3.2 Gen 2 接口。

努比亚依靠高端组件实现最流畅的游戏体验。骁龙 骁龙 8 精英版采用主动散热，以防止过度节流。努比亚提供两种风扇模式，也可以关闭风扇。

制造商省略了 NFC、卫星连接和耳机插孔。尽管有风扇，Astra 仍然通过了 IP54 认证。

USB-C 端口支持 USB 3.2 Gen 2。在与三星 PSSD T7 配对时，我们测得的传输速度为 690.26 MB/s。支持 NTFS 和 exFAT 文件系统。

软件 - 努比亚在欧盟提供 5 年更新服务

Redmagic Astra 可运行Android 15 和自己的 RedMagic OS 10。开箱即安装了一些第三方应用程序，但可以轻松卸载。努比亚承诺为欧盟设备提供五年的软件支持。在审查时，这适用于安全更新，版本更新预计每三年提供一次。

特殊功能包括风扇管理和照明元素的快速设置。还有一个游戏模式，可以抑制通知并提高性能。

可持续性 - 努比亚保持低调

努比亚尚未提供有关 RedMagic Astra 碳足迹的任何信息。包装基本不使用塑料。

通信 - Astra 配备了 WiFi 6，但缺少 LTE

努比亚没有提供 LTE 版本的 Astra，但由于采用了 Wi-Fi 6E，这款红魔平板电脑在与我们的参考路由器华硕 ROG Rapture GT-AXE11000 配对时，其高速稳定的传输速度给我们留下了深刻印象。Astra 无法建立卫星连接。

Networking
Nubia RedMagic Astra
Qualcomm Fast Connect 6900 Wi-Fi 6E Dual Band Simultaneous
iperf3 transmit AXE11000
1004 (min: 972) MBit/s ∼75%
iperf3 receive AXE11000
986 (min: 754) MBit/s ∼66%
iperf3 transmit AXE11000 6GHz
1898 (min: 974) MBit/s ∼100%
iperf3 receive AXE11000 6GHz
1541 (min: 1350) MBit/s ∼91%
Lenovo Legion Tab TB321FU
802.11 a/​b/​g/​n/​ac/​ax/​be
iperf3 transmit AXE11000 6GHz
578 (min: 420) MBit/s ∼30%
iperf3 receive AXE11000 6GHz
1539 (min: 1420) MBit/s ∼91%
Apple iPad Mini 7 (2024)
802.11 a/b/g/n/ac/ax
iperf3 transmit AXE11000
934 (min: 861) MBit/s ∼70%
iperf3 receive AXE11000
804 (min: 671) MBit/s ∼53%
iperf3 transmit AXE11000 6GHz
1446 (min: 1117) MBit/s ∼76%
iperf3 receive AXE11000 6GHz
1329 (min: 1163) MBit/s ∼78%
Razer Edge
Wi-Fi 6E
iperf3 transmit AXE11000
801 (min: 371) MBit/s ∼60%
iperf3 receive AXE11000
908 (min: 397) MBit/s ∼60%
iperf3 transmit AXE11000 6GHz
1480 (min: 1022) MBit/s ∼78%
iperf3 receive AXE11000 6GHz
1448 (min: 1324) MBit/s ∼85%
Average Qualcomm Fast Connect 6900 Wi-Fi 6E Dual Band Simultaneous
 
iperf3 transmit AXE11000
1339 (min: 684) MBit/s ∼100%
iperf3 receive AXE11000
1504 (min: 912) MBit/s ∼100%
iperf3 transmit AXE11000 6GHz
1554 (min: 1375) MBit/s ∼82%
iperf3 receive AXE11000 6GHz
1698 (min: 1541) MBit/s ∼100%
Average of class Tablet
 
iperf3 transmit AXE11000
557 (min: 10.5) MBit/s ∼42%
iperf3 receive AXE11000
593 (min: 20.1) MBit/s ∼39%
iperf3 transmit AXE11000 6GHz
1241 (min: 578) MBit/s ∼65%
iperf3 receive AXE11000 6GHz
1408 (min: 746) MBit/s ∼83%
0501001502002503003504004505005506006507007508008509009501000105011001150120012501300135014001450150015501600165017001750180018501900Tooltip
Nubia RedMagic Astra Qualcomm Fast Connect 6900 Wi-Fi 6E Dual Band Simultaneous; iperf3 transmit AXE11000 6GHz; iperf 3.1.3: Ø1865 (974-1925)
Lenovo Legion Tab TB321FU 802.11 a/​b/​g/​n/​ac/​ax/​be; iperf3 transmit AXE11000 6GHz: Ø578 (420-672)
Nubia RedMagic Astra Qualcomm Fast Connect 6900 Wi-Fi 6E Dual Band Simultaneous; iperf3 receive AXE11000 6GHz; iperf 3.1.3: Ø1539 (1350-1591)
Lenovo Legion Tab TB321FU 802.11 a/​b/​g/​n/​ac/​ax/​be; iperf3 receive AXE11000 6GHz: Ø1539 (1420-1710)
Nubia RedMagic Astra Qualcomm Fast Connect 6900 Wi-Fi 6E Dual Band Simultaneous; iperf3 transmit AXE11000; iperf 3.1.3: Ø1004 (972-1023)
Nubia RedMagic Astra Qualcomm Fast Connect 6900 Wi-Fi 6E Dual Band Simultaneous; iperf3 receive AXE11000; iperf 3.1.3: Ø978 (754-1022)

相机 - RedMagic Astra 适合快速抓拍

与努比亚 RedMagic Astra 自拍合影
与努比亚 RedMagic Astra 自拍合影

努比亚 RedMagic Astra 只有一个前置摄像头和一个后置摄像头。制造商宣传说前置摄像头最小。图像质量尚可，尤其是在快速抓拍时，色彩平衡非常明亮。

图像缺乏细节，在弱光环境下，图像噪点明显，视频中的噪点也很明显。主摄像头的视频防抖效果不错，但放大效果明显。主摄像头可以录制 4K，而前置摄像头最高可以录制 1080p，但帧数无法调整。

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.

RabbitLake5x ZoomLow light
orginal image
click to load images
ColorChecker
6.4 ∆E
5.4 ∆E
5.5 ∆E
4.7 ∆E
4.5 ∆E
5 ∆E
6.2 ∆E
7.9 ∆E
7.2 ∆E
6.1 ∆E
3.9 ∆E
3.3 ∆E
5.3 ∆E
6.3 ∆E
9 ∆E
5.1 ∆E
5.8 ∆E
9.7 ∆E
7.1 ∆E
3.4 ∆E
4.3 ∆E
3 ∆E
6.1 ∆E
7.7 ∆E
ColorChecker Nubia RedMagic Astra: 5.79 ∆E min: 3.01 - max: 9.69 ∆E
ColorChecker
29.4 ∆E
46.1 ∆E
35.1 ∆E
32 ∆E
40.4 ∆E
55.4 ∆E
43.8 ∆E
27.2 ∆E
33.6 ∆E
28.5 ∆E
56.4 ∆E
57.1 ∆E
23.7 ∆E
39.9 ∆E
28.4 ∆E
62.8 ∆E
36.9 ∆E
38.6 ∆E
59.5 ∆E
61.1 ∆E
47.7 ∆E
36.1 ∆E
24 ∆E
13.9 ∆E
ColorChecker Nubia RedMagic Astra: 39.9 ∆E min: 13.91 - max: 62.83 ∆E

附件和保修 - 包括努比亚游戏手柄

RedMagic Astra 的包装盒内容非常简单。除了平板电脑外，它只包含一根 USB 数据线。制造商提供的配件包括屏幕保护膜、对开保护套和 80 瓦电源适配器。努比亚还提供了一个游戏手柄，虽然不是为 Astra 设计的，但可以与之兼容。

努比亚的 RedMagic Astra 在德国享有 24 个月的保修服务。

输入设备和操作 - Astra 的采样率为 2,000 Hz

开箱后，RedMagic Astra 配备了谷歌的 Gboard 键盘。输入基本无误；不过，由于边框较窄，手指有时会不小心放在显示屏上，从而阻碍了输入。除此之外，输入速度非常快，整个显示区域都能接收到。努比亚承诺采样率高达 2,000 Hz。

解锁可通过电源按钮上的指纹识别器或 2D 面部识别实现。在我们的测试中，这两种方式都能快速可靠地工作。努比亚在 RedMagic Astra 中安装了两个线性振动电机，振动强烈而清晰。

显示屏 - 努比亚安装了快速、明亮的 OLED 显示屏

子像素图像
子像素图像

RedMagic Astra 采用 9 英寸 OLED 显示屏，宽高比为 16:10，最大刷新率为 165 Hz。刷新率由软件独立调节，但也可固定为 60 或 165 Hz。根据 DRM 信息，还可以进一步设置为 90、122 和 144 Hz。

在测试中，我们没有达到努比亚承诺的 1,600 cd/m²。即使使用 APL18 和 HDR 内容，在启用环境光传感器的情况下，我们测得的最高亮度分别为 1,048 和 1,049 尼特。在没有传感器的情况下，最高亮度可达 647 cd/m²。

在日常使用中，该设备的亮度足以让用户轻松观看，即使在户外也是如此。而同类设备的亮度只有其一半左右。我们在测试中测得的屏幕闪烁频率为 120 Hz。

1008
cd/m²		998
cd/m²		995
cd/m²
1021
cd/m²		1017
cd/m²		1023
cd/m²
1054
cd/m²		1046
cd/m²		1042
cd/m²
Distribution of brightness
tested with X-Rite i1Pro 3
Maximum: 1054 cd/m² (Nits) Average: 1022.7 cd/m² Minimum: 3.32 cd/m²
Brightness Distribution: 94 %
Center on Battery: 1017 cd/m²
Contrast: ∞:1 (Black: 0 cd/m²)
ΔE ColorChecker Calman: 0.6 | ∀{0.5-29.43 Ø4.82}
ΔE Greyscale Calman: 1 | ∀{0.09-98 Ø5.1}
95.3% sRGB (Calman 2D)
Gamma: 2.22
CCT: 6401 K
Nubia RedMagic Astra
OLED, 2400x1504, 9.1"		Lenovo Legion Tab TB321FU
LTPS, 2560x1600, 8.8"		Apple iPad Mini 7 (2024)
IPS, 2266x1488, 8.3"		Razer Edge
AMOLED, 2400x1080, 6.8"
Screen
-56%
-138%
-316%
Brightness middle
1017
441
-57%
525
-48%
449
-56%
Brightness
1023
420
-59%
512
-50%
445
-57%
Brightness Distribution
94
91
-3%
91
-3%
95
1%
Black Level *
0.5
0.43
Colorchecker dE 2000 *
0.6
1.08
-80%
2
-233%
4.8
-700%
Colorchecker dE 2000 max. *
1.1
2.52
-129%
4.3
-291%
8.1
-636%
Greyscale dE 2000 *
1
1.1
-10%
3
-200%
5.5
-450%
Gamma
2.22 99%
2.19 100%
2.2 100%
2.24 98%
CCT
6401 102%
6655 98%
7109 91%
7538 86%
Contrast
882
1221

* ... smaller is better

Screen Flickering / PWM (Pulse-Width Modulation)

ℹ
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 120 Hz
Amplitude: 16.95 %

The display backlight flickers at 120 Hz (worst case, e.g., utilizing PWM) .

The frequency of 120 Hz is very low, so the flickering may cause eyestrain and headaches after extended use.

In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8320 (minimum: 5 - maximum: 343500) Hz was measured.

最低显示亮度
分钟
25 % 显示屏亮度
25 %
显示屏亮度为 50
50 %
75 % 显示亮度
75 %
最大手动显示亮度
100 %

以固定变焦水平和不同亮度设置进行的一系列测量（最低亮度下的振幅曲线看似平坦，但这是缩放造成的。最小亮度下的振幅放大图可在信息框中查看）。

Astra 面板的调校非常出色，色彩偏差基本感觉不到。根据 Calman 2D 测量，RGB 色彩空间覆盖率为 95.3%。

Display Response Times

ℹ
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
1.67 ms ... rise ↗ and fall ↘ combined↗ 0.81 ms rise
↘ 0.8565 ms fall
The screen shows very fast response rates in our tests and should be very well suited for fast-paced gaming.
In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 8 % of all devices are better.
This means that the measured response time is better than the average of all tested devices (20.4 ms).
   ↔    Response Time 50% Grey to 80% Grey
8.19 ms ... rise ↗ and fall ↘ combined↗ 0.313 ms rise
↘ 7.876 ms fall
The screen shows fast response rates in our tests and should be suited for gaming.
In comparison, all tested devices range from 0.165 (minimum) to 636 (maximum) ms. » 20 % of all devices are better.
This means that the measured response time is better than the average of all tested devices (32 ms).

由于亮度高，RedMagic Astra 甚至可以在户外轻松阅读。可视角度也很好，可以从锐利的角度可靠地阅读内容。

性能 - Astra 拥有顶级 SoC 和快速存储系统

努比亚 RedMagic Astra 拥有性能卓越的 骁龙8精英版.由于采用了主动风扇，性能不会像其他设备那样迅速下降，这一点在非常好的基准测试结果中得到了体现。

系统的高速运行还得益于快速的 UFS 4.1 存储。总体而言，RedMagic Astra 在应用程序方面表现出色。浏览器基准测试显示，各种浏览器之间存在明显差异。在使用 Chrome 和 Edge 浏览器时，Astra 明显落后于对比设备。但在使用中兴浏览器时，Astra 则遥遥领先。

Geekbench 6.4 | Antutu v10 | PCMark for Android | CrossMark | BaseMark OS II | UL Procyon AI Inference for Android | Geekbench AI
Geekbench 6.4
Single-Core
Nubia RedMagic Astra
Qualcomm Snapdragon 8 Elite, Adreno 830, 16384
3193 Points
Average Qualcomm Snapdragon 8 Elite
  (2309 - 3228, n=24)
3042 Points -5%
Apple iPad Mini 7 (2024)
Apple A17 Pro, A17 Pro GPU, 8192
2989 Points -6%
Lenovo Legion Tab TB321FU
Qualcomm Snapdragon 8 Gen 3, Adreno 750, 12288
2187 Points -32%
Razer Edge
Qualcomm Snapdragon G3x Gen 1, Adreno 660, 6144
1596 Points -50%
Average of class Tablet
  (185 - 3715, n=97, last 2 years)
1332 Points -58%
Multi-Core
Average Qualcomm Snapdragon 8 Elite
  (7656 - 10401, n=24)
9158 Points +20%
Nubia RedMagic Astra
Qualcomm Snapdragon 8 Elite, Adreno 830, 16384
7656 Points
Apple iPad Mini 7 (2024)
Apple A17 Pro, A17 Pro GPU, 8192
7452 Points -3%
Lenovo Legion Tab TB321FU
Qualcomm Snapdragon 8 Gen 3, Adreno 750, 12288
6591 Points -14%
Average of class Tablet
  (848 - 14690, n=97, last 2 years)
4216 Points -45%
Razer Edge
Qualcomm Snapdragon G3x Gen 1, Adreno 660, 6144
3757 Points -51%
Antutu v10 - Total Score
Nubia RedMagic Astra
Qualcomm Snapdragon 8 Elite, Adreno 830, 16384
2716491 Points
Average Qualcomm Snapdragon 8 Elite
  (2340778 - 3015111, n=17)
2707791 Points 0%
Lenovo Legion Tab TB321FU
Qualcomm Snapdragon 8 Gen 3, Adreno 750, 12288
1970442 Points -27%
Apple iPad Mini 7 (2024)
Apple A17 Pro, A17 Pro GPU, 8192
1570229 Points -42%
Average of class Tablet
  (164396 - 2854581, n=64, last 2 years)
1025964 Points -62%
Razer Edge
Qualcomm Snapdragon G3x Gen 1, Adreno 660, 6144
Points -100%
PCMark for Android - Work 3.0
Nubia RedMagic Astra
Qualcomm Snapdragon 8 Elite, Adreno 830, 16384
27428 Points
Lenovo Legion Tab TB321FU
Qualcomm Snapdragon 8 Gen 3, Adreno 750, 12288
25683 Points -6%
Average Qualcomm Snapdragon 8 Elite
  (14378 - 27428, n=21)
20886 Points -24%
Razer Edge
Qualcomm Snapdragon G3x Gen 1, Adreno 660, 6144
16261 Points -41%
Average of class Tablet
  (3195 - 27428, n=85, last 2 years)
11533 Points -58%
CrossMark - Overall
Nubia RedMagic Astra
Qualcomm Snapdragon 8 Elite, Adreno 830, 16384
2129 Points
Average Qualcomm Snapdragon 8 Elite
  (1064 - 2674, n=17)
1855 Points -13%
Lenovo Legion Tab TB321FU
Qualcomm Snapdragon 8 Gen 3, Adreno 750, 12288
1376 Points -35%
Razer Edge
Qualcomm Snapdragon G3x Gen 1, Adreno 660, 6144
987 Points -54%
Average of class Tablet
  (227 - 2155, n=67, last 2 years)
910 Points -57%
BaseMark OS II
Overall
Nubia RedMagic Astra
Qualcomm Snapdragon 8 Elite, Adreno 830, 16384
13159 Points
Average Qualcomm Snapdragon 8 Elite
  (8155 - 14066, n=17)
11179 Points -15%
Lenovo Legion Tab TB321FU
Qualcomm Snapdragon 8 Gen 3, Adreno 750, 12288
8088 Points -39%
Razer Edge
Qualcomm Snapdragon G3x Gen 1, Adreno 660, 6144
6797 Points -48%
Average of class Tablet
  (195 - 13159, n=68, last 2 years)
5370 Points -59%
System
Nubia RedMagic Astra
Qualcomm Snapdragon 8 Elite, Adreno 830, 16384
18343 Points
Average Qualcomm Snapdragon 8 Elite
  (10849 - 20776, n=17)
15625 Points -15%
Razer Edge
Qualcomm Snapdragon G3x Gen 1, Adreno 660, 6144
11334 Points -38%
Lenovo Legion Tab TB321FU
Qualcomm Snapdragon 8 Gen 3, Adreno 750, 12288
10983 Points -40%
Average of class Tablet
  (904 - 18343, n=68, last 2 years)
8564 Points -53%
Memory
Nubia RedMagic Astra
Qualcomm Snapdragon 8 Elite, Adreno 830, 16384
17963 Points
Average Qualcomm Snapdragon 8 Elite
  (7081 - 20572, n=17)
13325 Points -26%
Lenovo Legion Tab TB321FU
Qualcomm Snapdragon 8 Gen 3, Adreno 750, 12288
7987 Points -56%
Razer Edge
Qualcomm Snapdragon G3x Gen 1, Adreno 660, 6144
7081 Points -61%
Average of class Tablet
  (401 - 17963, n=68, last 2 years)
6264 Points -65%
Graphics
Average Qualcomm Snapdragon 8 Elite
  (35063 - 384996, n=17)
61412 Points +60%
Nubia RedMagic Astra
Qualcomm Snapdragon 8 Elite, Adreno 830, 16384
38402 Points
Lenovo Legion Tab TB321FU
Qualcomm Snapdragon 8 Gen 3, Adreno 750, 12288
28083 Points -27%
Razer Edge
Qualcomm Snapdragon G3x Gen 1, Adreno 660, 6144
15906 Points -59%
Average of class Tablet
  (418 - 57192, n=68, last 2 years)
13591 Points -65%
Web
Nubia RedMagic Astra
Qualcomm Snapdragon 8 Elite, Adreno 830, 16384
2370 Points
Average Qualcomm Snapdragon 8 Elite
  (1202 - 2370, n=17)
1911 Points -19%
Lenovo Legion Tab TB321FU
Qualcomm Snapdragon 8 Gen 3, Adreno 750, 12288
1789 Points -25%
Razer Edge
Qualcomm Snapdragon G3x Gen 1, Adreno 660, 6144
1672 Points -29%
Average of class Tablet
  (10 - 2370, n=68, last 2 years)
1436 Points -39%
UL Procyon AI Inference for Android - Overall Score NNAPI
Razer Edge
Qualcomm Snapdragon G3x Gen 1, Adreno 660, 6144
18822 Points +34%
Average Qualcomm Snapdragon 8 Elite
  (8865 - 22767, n=15)
17275 Points +23%
Lenovo Legion Tab TB321FU
Qualcomm Snapdragon 8 Gen 3, Adreno 750, 12288
16237 Points +15%
Nubia RedMagic Astra
Qualcomm Snapdragon 8 Elite, Adreno 830, 16384
14091 Points
Average of class Tablet
  (2597 - 74821, n=68, last 2 years)
13216 Points -6%
Geekbench AI
Single Precision NPU 1.4
Nubia RedMagic Astra
Qualcomm Snapdragon 8 Elite, Adreno 830, 16384
628 Points
Average of class Tablet
  (225 - 1483, n=10, last 2 years)
597 Points -5%
Lenovo Legion Tab TB321FU
Qualcomm Snapdragon 8 Gen 3, Adreno 750, 12288
499 Points -21%
Average Qualcomm Snapdragon 8 Elite
  (246 - 628, n=5)
464 Points -26%
Half Precision NPU 1.4
Average of class Tablet
  (230 - 9666, n=10, last 2 years)
2155 Points +272%
Nubia RedMagic Astra
Qualcomm Snapdragon 8 Elite, Adreno 830, 16384
580 Points
Lenovo Legion Tab TB321FU
Qualcomm Snapdragon 8 Gen 3, Adreno 750, 12288
497 Points -14%
Average Qualcomm Snapdragon 8 Elite
  (249 - 633, n=5)
471 Points -19%
Quantized NPU 1.4
Average of class Tablet
  (508 - 13178, n=10, last 2 years)
3240 Points +120%
Nubia RedMagic Astra
Qualcomm Snapdragon 8 Elite, Adreno 830, 16384
1475 Points
Lenovo Legion Tab TB321FU
Qualcomm Snapdragon 8 Gen 3, Adreno 750, 12288
1133 Points -23%
Average Qualcomm Snapdragon 8 Elite
  (508 - 1475, n=5)
991 Points -33%

RedMagic Astra 图形芯片由 Adreno 830.制造商还安装了 RedCore R3 Pro 芯片，用于处理电池管理和显示渲染。RedMagic Astra 在基准测试中的表现一直令人印象深刻。

3DMark: Wild Life Extreme Unlimited | Wild Life Extreme | Wild Life Unlimited Score | Solar Bay Score | Solar Bay Unlimited Score | Steel Nomad Light Unlimited Score | Steel Nomad Light Score
GFXBench (DX / GLBenchmark) 2.7: T-Rex Onscreen | 1920x1080 T-Rex Offscreen
GFXBench 3.0: on screen Manhattan Onscreen OGL | 1920x1080 1080p Manhattan Offscreen
GFXBench 3.1: on screen Manhattan ES 3.1 Onscreen | 1920x1080 Manhattan ES 3.1 Offscreen
GFXBench: on screen Car Chase Onscreen | 1920x1080 Car Chase Offscreen | on screen Aztec Ruins High Tier Onscreen | 2560x1440 Aztec Ruins High Tier Offscreen | on screen Aztec Ruins Normal Tier Onscreen | 1920x1080 Aztec Ruins Normal Tier Offscreen | 3840x2160 4K Aztec Ruins High Tier Offscreen
3DMark / Wild Life Extreme Unlimited
Nubia RedMagic Astra
Adreno 830, SD 8 Elite, 512 GB UFS 4.1 Flash
5734 Points
Lenovo Legion Tab TB321FU
Adreno 750, SD 8 Gen 3, 256 GB UFS 4.0 Flash
5012 Points -13%
Apple iPad Mini 7 (2024)
A17 Pro GPU, A17 Pro, Apple 512GB NVMe
3347 Points -42%
Razer Edge
Adreno 660, SD G3x Gen 1, 128 GB UFS 3.1 Flash
1446 Points -75%
3DMark / Wild Life Extreme
Nubia RedMagic Astra
Adreno 830, SD 8 Elite, 512 GB UFS 4.1 Flash
5840 Points
Lenovo Legion Tab TB321FU
Adreno 750, SD 8 Gen 3, 256 GB UFS 4.0 Flash
5088 Points -13%
Apple iPad Mini 7 (2024)
A17 Pro GPU, A17 Pro, Apple 512GB NVMe
3488 Points -40%
Razer Edge
Adreno 660, SD G3x Gen 1, 128 GB UFS 3.1 Flash
1526 Points -74%
3DMark / Wild Life Unlimited Score
Nubia RedMagic Astra
Adreno 830, SD 8 Elite, 512 GB UFS 4.1 Flash
22642 Points
Lenovo Legion Tab TB321FU
Adreno 750, SD 8 Gen 3, 256 GB UFS 4.0 Flash
18627 Points -18%
Apple iPad Mini 7 (2024)
A17 Pro GPU, A17 Pro, Apple 512GB NVMe
14693 Points -35%
Razer Edge
Adreno 660, SD G3x Gen 1, 128 GB UFS 3.1 Flash
5750 Points -75%
3DMark / Solar Bay Score
Nubia RedMagic Astra
Adreno 830, SD 8 Elite, 512 GB UFS 4.1 Flash
9915 Points
Lenovo Legion Tab TB321FU
Adreno 750, SD 8 Gen 3, 256 GB UFS 4.0 Flash
8453 Points -15%
Apple iPad Mini 7 (2024)
A17 Pro GPU, A17 Pro, Apple 512GB NVMe
5820 Points -41%
3DMark / Solar Bay Unlimited Score
Nubia RedMagic Astra
Adreno 830, SD 8 Elite, 512 GB UFS 4.1 Flash
10039 Points
Lenovo Legion Tab TB321FU
Adreno 750, SD 8 Gen 3, 256 GB UFS 4.0 Flash
8501 Points -15%
Apple iPad Mini 7 (2024)
A17 Pro GPU, A17 Pro, Apple 512GB NVMe
5520 Points -45%
3DMark / Steel Nomad Light Unlimited Score
Nubia RedMagic Astra
Adreno 830, SD 8 Elite, 512 GB UFS 4.1 Flash
2525 Points
Lenovo Legion Tab TB321FU
Adreno 750, SD 8 Gen 3, 256 GB UFS 4.0 Flash
1689 Points -33%
Apple iPad Mini 7 (2024)
A17 Pro GPU, A17 Pro, Apple 512GB NVMe
1323 Points -48%
3DMark / Steel Nomad Light Score
Nubia RedMagic Astra
Adreno 830, SD 8 Elite, 512 GB UFS 4.1 Flash
2404 Points
Lenovo Legion Tab TB321FU
Adreno 750, SD 8 Gen 3, 256 GB UFS 4.0 Flash
1707 Points -29%
Apple iPad Mini 7 (2024)
A17 Pro GPU, A17 Pro, Apple 512GB NVMe
1541 Points -36%
GFXBench (DX / GLBenchmark) 2.7 / T-Rex Onscreen
Lenovo Legion Tab TB321FU
Adreno 750, SD 8 Gen 3, 256 GB UFS 4.0 Flash
165 fps +175%
Razer Edge
Adreno 660, SD G3x Gen 1, 128 GB UFS 3.1 Flash
144 fps +140%
Razer Edge
Adreno 660, SD G3x Gen 1, 128 GB UFS 3.1 Flash
144 fps +140%
Apple iPad Mini 7 (2024)
A17 Pro GPU, A17 Pro, Apple 512GB NVMe
60 fps 0%
Nubia RedMagic Astra
Adreno 830, SD 8 Elite, 512 GB UFS 4.1 Flash
60 fps
GFXBench (DX / GLBenchmark) 2.7 / T-Rex Offscreen
Nubia RedMagic Astra
Adreno 830, SD 8 Elite, 512 GB UFS 4.1 Flash
669 fps
Lenovo Legion Tab TB321FU
Adreno 750, SD 8 Gen 3, 256 GB UFS 4.0 Flash
533 fps -20%
Apple iPad Mini 7 (2024)
A17 Pro GPU, A17 Pro, Apple 512GB NVMe
447 fps -33%
Razer Edge
Adreno 660, SD G3x Gen 1, 128 GB UFS 3.1 Flash
257 fps -62%
Razer Edge
Adreno 660, SD G3x Gen 1, 128 GB UFS 3.1 Flash
257 fps -62%
GFXBench 3.0 / Manhattan Onscreen OGL
Lenovo Legion Tab TB321FU
Adreno 750, SD 8 Gen 3, 256 GB UFS 4.0 Flash
165 fps +175%
Razer Edge
Adreno 660, SD G3x Gen 1, 128 GB UFS 3.1 Flash
122 fps +103%
Razer Edge
Adreno 660, SD G3x Gen 1, 128 GB UFS 3.1 Flash
122 fps +103%
Apple iPad Mini 7 (2024)
A17 Pro GPU, A17 Pro, Apple 512GB NVMe
60 fps 0%
Nubia RedMagic Astra
Adreno 830, SD 8 Elite, 512 GB UFS 4.1 Flash
60 fps
GFXBench 3.0 / 1080p Manhattan Offscreen
Lenovo Legion Tab TB321FU
Adreno 750, SD 8 Gen 3, 256 GB UFS 4.0 Flash
361 fps +92%
Apple iPad Mini 7 (2024)
A17 Pro GPU, A17 Pro, Apple 512GB NVMe
247 fps +31%
Nubia RedMagic Astra
Adreno 830, SD 8 Elite, 512 GB UFS 4.1 Flash
188 fps
Razer Edge
Adreno 660, SD G3x Gen 1, 128 GB UFS 3.1 Flash
144 fps -23%
Razer Edge
Adreno 660, SD G3x Gen 1, 128 GB UFS 3.1 Flash
144 fps -23%
GFXBench 3.1 / Manhattan ES 3.1 Onscreen
Lenovo Legion Tab TB321FU
Adreno 750, SD 8 Gen 3, 256 GB UFS 4.0 Flash
160 fps +167%
Razer Edge
Adreno 660, SD G3x Gen 1, 128 GB UFS 3.1 Flash
95 fps +58%
Razer Edge
Adreno 660, SD G3x Gen 1, 128 GB UFS 3.1 Flash
95 fps +58%
Apple iPad Mini 7 (2024)
A17 Pro GPU, A17 Pro, Apple 512GB NVMe
60 fps 0%
Nubia RedMagic Astra
Adreno 830, SD 8 Elite, 512 GB UFS 4.1 Flash
60 fps
GFXBench 3.1 / Manhattan ES 3.1 Offscreen
Lenovo Legion Tab TB321FU
Adreno 750, SD 8 Gen 3, 256 GB UFS 4.0 Flash
269 fps +45%
Nubia RedMagic Astra
Adreno 830, SD 8 Elite, 512 GB UFS 4.1 Flash
185 fps
Apple iPad Mini 7 (2024)
A17 Pro GPU, A17 Pro, Apple 512GB NVMe
164 fps -11%
Razer Edge
Adreno 660, SD G3x Gen 1, 128 GB UFS 3.1 Flash
107 fps -42%
Razer Edge
Adreno 660, SD G3x Gen 1, 128 GB UFS 3.1 Flash
107 fps -42%
GFXBench / Car Chase Onscreen
Nubia RedMagic Astra
Adreno 830, SD 8 Elite, 512 GB UFS 4.1 Flash
110 fps
Lenovo Legion Tab TB321FU
Adreno 750, SD 8 Gen 3, 256 GB UFS 4.0 Flash
93 fps -15%
Apple iPad Mini 7 (2024)
A17 Pro GPU, A17 Pro, Apple 512GB NVMe
60 fps -45%
Razer Edge
Adreno 660, SD G3x Gen 1, 128 GB UFS 3.1 Flash
56 fps -49%
GFXBench / Car Chase Offscreen
Nubia RedMagic Astra
Adreno 830, SD 8 Elite, 512 GB UFS 4.1 Flash
179 fps
Lenovo Legion Tab TB321FU
Adreno 750, SD 8 Gen 3, 256 GB UFS 4.0 Flash
161 fps -10%
Apple iPad Mini 7 (2024)
A17 Pro GPU, A17 Pro, Apple 512GB NVMe
105 fps -41%
Razer Edge
Adreno 660, SD G3x Gen 1, 128 GB UFS 3.1 Flash
65 fps -64%
GFXBench / Aztec Ruins High Tier Onscreen
Nubia RedMagic Astra
Adreno 830, SD 8 Elite, 512 GB UFS 4.1 Flash
94 fps
Lenovo Legion Tab TB321FU
Adreno 750, SD 8 Gen 3, 256 GB UFS 4.0 Flash
62 fps -34%
Apple iPad Mini 7 (2024)
A17 Pro GPU, A17 Pro, Apple 512GB NVMe
53.7 fps -43%
Razer Edge
Adreno 660, SD G3x Gen 1, 128 GB UFS 3.1 Flash
40 fps -57%
GFXBench / Aztec Ruins High Tier Offscreen
Nubia RedMagic Astra
Adreno 830, SD 8 Elite, 512 GB UFS 4.1 Flash
96 fps
Lenovo Legion Tab TB321FU
Adreno 750, SD 8 Gen 3, 256 GB UFS 4.0 Flash
72 fps -25%
Apple iPad Mini 7 (2024)
A17 Pro GPU, A17 Pro, Apple 512GB NVMe
41 fps -57%
Razer Edge
Adreno 660, SD G3x Gen 1, 128 GB UFS 3.1 Flash
28 fps -71%
GFXBench / Aztec Ruins Normal Tier Onscreen
Lenovo Legion Tab TB321FU
Adreno 750, SD 8 Gen 3, 256 GB UFS 4.0 Flash
122 fps +2%
Nubia RedMagic Astra
Adreno 830, SD 8 Elite, 512 GB UFS 4.1 Flash
120 fps
Razer Edge
Adreno 660, SD G3x Gen 1, 128 GB UFS 3.1 Flash
65 fps -46%
Apple iPad Mini 7 (2024)
A17 Pro GPU, A17 Pro, Apple 512GB NVMe
60 fps -50%
GFXBench / Aztec Ruins Normal Tier Offscreen
Lenovo Legion Tab TB321FU
Adreno 750, SD 8 Gen 3, 256 GB UFS 4.0 Flash
188 fps 0%
Nubia RedMagic Astra
Adreno 830, SD 8 Elite, 512 GB UFS 4.1 Flash
188 fps
Apple iPad Mini 7 (2024)
A17 Pro GPU, A17 Pro, Apple 512GB NVMe
133 fps -29%
Razer Edge
Adreno 660, SD G3x Gen 1, 128 GB UFS 3.1 Flash
78 fps -59%
GFXBench / 4K Aztec Ruins High Tier Offscreen
Nubia RedMagic Astra
Adreno 830, SD 8 Elite, 512 GB UFS 4.1 Flash
46 fps
Lenovo Legion Tab TB321FU
Adreno 750, SD 8 Gen 3, 256 GB UFS 4.0 Flash
33 fps -28%
Apple iPad Mini 7 (2024)
A17 Pro GPU, A17 Pro, Apple 512GB NVMe
21.7 fps -53%
Razer Edge
Adreno 660, SD G3x Gen 1, 128 GB UFS 3.1 Flash
13 fps -72%
Jetstream 2 | Speedometer 2.0 | Speedometer 3.0 | WebXPRT 4 | Octane V2 | Mozilla Kraken 1.1
Jetstream 2 - 2.0 Total Score
Apple iPad Mini 7 (2024) (Safari Mobile 18.1.1)
269.214 Points +34%
Average Qualcomm Snapdragon 8 Elite (75.1 - 289, n=15)
211 Points +5%
Nubia RedMagic Astra (ZTE Browser 1.4.9.2)
201 Points
Lenovo Legion Tab TB321FU (Chrome 135)
191.974 Points -4%
Razer Edge (Chrome 123)
156.36 Points -22%
Average of class Tablet (22.3 - 393, n=74, last 2 years)
134.3 Points -33%
Speedometer 2.0 - Result
Nubia RedMagic Astra (ZTE Browser 1.4.9.2)
603 runs/min
Apple iPad Mini 7 (2024) (Safari Mobile 18.1.1)
505 runs/min -16%
Average Qualcomm Snapdragon 8 Elite (244 - 603, n=7)
396 runs/min -34%
Razer Edge (Chrome 123)
180 runs/min -70%
Average of class Tablet (2.59 - 603, n=65, last 2 years)
166.6 runs/min -72%
Speedometer 3.0 - Score
Nubia RedMagic Astra (ZTE Browser 1.4.9.2)
36.8 runs/min
Apple iPad Mini 7 (2024) (Safari Mobile 18.1.1)
30.8 runs/min -16%
Average Qualcomm Snapdragon 8 Elite (15.3 - 36.8, n=14)
24.5 runs/min -33%
Lenovo Legion Tab TB321FU (Chrome 135)
17.6 runs/min -52%
Average of class Tablet (1.25 - 36.8, n=52, last 2 years)
14 runs/min -62%
Razer Edge (Chrome 123)
9.93 runs/min -73%
WebXPRT 4 - Overall
Apple iPad Mini 7 (2024) (Safari Mobile 18.1.1)
267 Points +162%
Average Qualcomm Snapdragon 8 Elite (102 - 255, n=15)
174.3 Points +71%
Lenovo Legion Tab TB321FU (Chrome 135)
165 Points +62%
Razer Edge (Chrome 123)
163 Points +60%
Average of class Tablet (26 - 315, n=76, last 2 years)
123.7 Points +21%
Nubia RedMagic Astra (ZTE Browser 1.4.9.2)
102 Points
Octane V2 - Total Score
Apple iPad Mini 7 (2024) (Safari Mobile 18.1.1)
87812 Points +168%
Lenovo Legion Tab TB321FU (Chrome 135)
70635 Points +115%
Average Qualcomm Snapdragon 8 Elite (25448 - 95506, n=21)
70318 Points +114%
Razer Edge (Chrome 123)
53177 Points +62%
Average of class Tablet (763 - 111219, n=102, last 2 years)
37143 Points +13%
Nubia RedMagic Astra (ZTE Browser 1.4.9.2)
32825 Points
Mozilla Kraken 1.1 - Total
Average of class Tablet (319 - 27101, n=85, last 2 years)
2743 ms * -135%
Nubia RedMagic Astra (ZTE Browser 1.4.9.2)
1169.5 ms *
Razer Edge (Chrome 123)
776.2 ms * +34%
Average Qualcomm Snapdragon 8 Elite (383 - 1170, n=17)
561 ms * +52%
Lenovo Legion Tab TB321FU (Chrome 135)
541.2 ms * +54%
Apple iPad Mini 7 (2024) (Safari Mobile 18.1.1)
332.1 ms * +72%

* ... smaller is better

Nubia RedMagic AstraLenovo Legion Tab TB321FURazer EdgeAverage 512 GB UFS 4.1 FlashAverage of class Tablet
AndroBench 3-5
-15%
-63%
-12%
-62%
Sequential Read 256KB
4092.9
3984.3
-3%
1442.83
-65%
3966 ?(3754 - 4110, n=11)
-3%
1516 ?(126.9 - 4093, n=87, last 2 years)
-63%
Sequential Write 256KB
3772.8
3483.56
-8%
692.3
-82%
3550 ?(3095 - 3894, n=11)
-6%
1108 ?(80.4 - 3773, n=87, last 2 years)
-71%
Random Read 4KB
474.8
355.12
-25%
264.67
-44%
376 ?(296 - 475, n=11)
-21%
227 ?(20.1 - 475, n=87, last 2 years)
-52%
Random Write 4KB
632.6
483.73
-24%
252.12
-60%
511 ?(309 - 678, n=11)
-19%
243 ?(9.1 - 745, n=87, last 2 years)
-62%

排放--RedMagic Astra 发热且噪音大

温度 - 极限测试温度超过 50 度

努比亚吹嘘其设计的各种冷却组件可确保 RedMagic Astra 即使在负载情况下也不会过热。制造商采用了 13 层系统，包括多个冷却室和一个主动风扇。

然而，在 Burnout 基准测试中，平板电脑背面的最高温度达到了 52.6 摄氏度。这使它变得非常热，尤其是在使用过程中没有握住的设备中心。这在日常使用或游戏时并不明显。即使在游戏时，Astra 的握持感也很舒适，尽管有精密的冷却系统，但在压力测试中 Astra 还是出现了节流现象。

Max. Load
 48.2 °C51.9 °C45.3 °C 
 39.7 °C43.3 °C39.4 °C 
 38 °C40.6 °C38.6 °C 
Maximum: 51.9 °C
Average: 42.8 °C
43 °C51.6 °C52.6 °C
38.3 °C42.8 °C41.9 °C
37.3 °C39.5 °C39.6 °C
Maximum: 52.6 °C
Average: 43 °C
Power Supply (max.)  34.7 °C | Room Temperature 22 °C | Fluke t3000FC (calibrated) & Voltcraft IR-260
(-) The average temperature for the upper side under maximal load is 42.8 °C / 109 F, compared to the average of 30 °C / 86 F for the devices in the class Tablet.
(-) The maximum temperature on the upper side is 51.9 °C / 125 F, compared to the average of 33.7 °C / 93 F, ranging from 20.7 to 53.2 °C for the class Tablet.
(-) The bottom heats up to a maximum of 52.6 °C / 127 F, compared to the average of 33.2 °C / 92 F
(+) In idle usage, the average temperature for the upper side is 29.3 °C / 85 F, compared to the device average of 30 °C / 86 F.

3DMarkSteel Nomad 压力测试

3DMark
Wild Life Stress Test Stability
Apple iPad Mini 7 (2024)
A17 Pro GPU, A17 Pro, Apple 512GB NVMe
90.4 % +8%
Nubia RedMagic Astra
Adreno 830, SD 8 Elite, 512 GB UFS 4.1 Flash
83.4 %
Razer Edge
Adreno 660, SD G3x Gen 1, 128 GB UFS 3.1 Flash
76.9 % -8%
Lenovo Legion Tab TB321FU
Adreno 750, SD 8 Gen 3, 256 GB UFS 4.0 Flash
76.5 % -8%
Wild Life Extreme Stress Test
Lenovo Legion Tab TB321FU
Adreno 750, SD 8 Gen 3, 256 GB UFS 4.0 Flash
85.7 % +5%
Razer Edge
Adreno 660, SD G3x Gen 1, 128 GB UFS 3.1 Flash
84.2 % +3%
Nubia RedMagic Astra
Adreno 830, SD 8 Elite, 512 GB UFS 4.1 Flash
81.6 %
Apple iPad Mini 7 (2024)
A17 Pro GPU, A17 Pro, Apple 512GB NVMe
73.9 % -9%
Solar Bay Stress Test Stability
Apple iPad Mini 7 (2024)
A17 Pro GPU, A17 Pro, Apple 512GB NVMe
90.6 % +6%
Nubia RedMagic Astra
Adreno 830, SD 8 Elite, 512 GB UFS 4.1 Flash
85.6 %
Lenovo Legion Tab TB321FU
Adreno 750, SD 8 Gen 3, 256 GB UFS 4.0 Flash
84.3 % -2%
Steel Nomad Light Stress Test Stability
Lenovo Legion Tab TB321FU
Adreno 750, SD 8 Gen 3, 256 GB UFS 4.0 Flash
92.3 % +3%
Nubia RedMagic Astra
Adreno 830, SD 8 Elite, 512 GB UFS 4.1 Flash
89.2 %
Apple iPad Mini 7 (2024)
A17 Pro GPU, A17 Pro, Apple 512GB NVMe
79.1 % -11%
0102030405060708090100110120130140Tooltip
Nubia RedMagic Astra Adreno 830, SD 8 Elite, 512 GB UFS 4.1 Flash; Wild Life Extreme Stress Test; 1.1.4.1: Ø34.9 (33.2-40.7)
Lenovo Legion Tab TB321FU Adreno 750, SD 8 Gen 3, 256 GB UFS 4.0 Flash; Wild Life Extreme Stress Test; 1.1.4.1: Ø25.5 (24.5-28.6)
Nubia RedMagic Astra Adreno 830, SD 8 Elite, 512 GB UFS 4.1 Flash; Wild Life Stress Test Stability; 0.0.0.0: Ø123 (117.9-141.4)
Lenovo Legion Tab TB321FU Adreno 750, SD 8 Gen 3, 256 GB UFS 4.0 Flash; Wild Life Stress Test Stability; 0.0.0.0: Ø85.7 (78.2-102.3)
Nubia RedMagic Astra Adreno 830, SD 8 Elite, 512 GB UFS 4.1 Flash; Solar Bay Unlimited Stress Test Stability; 1.0.11.1: Ø33.6 (32.1-37.9)
Nubia RedMagic Astra Adreno 830, SD 8 Elite, 512 GB UFS 4.1 Flash; Solar Bay Stress Test Stability; 1.0.11.1: Ø32.4 (31-36.2)
Lenovo Legion Tab TB321FU Adreno 750, SD 8 Gen 3, 256 GB UFS 4.0 Flash; Solar Bay Stress Test Stability; 1.0.11.1: Ø25.4 (23.8-28.3)
Nubia RedMagic Astra Adreno 830, SD 8 Elite, 512 GB UFS 4.1 Flash; Steel Nomad Light Stress Test Stability; 1.1.1.3: Ø15.8 (15.3-17.2)
Lenovo Legion Tab TB321FU Adreno 750, SD 8 Gen 3, 256 GB UFS 4.0 Flash; Steel Nomad Light Stress Test Stability; 1.1.1.3: Ø11.9 (11.4-12.3)

扬声器 - 努比亚提供强大的立体声音效

努比亚在 Astra 中安装了立体声扬声器，位于机身短边。Astra 的声音丰富而均衡，握持时扬声器也不会被遮挡。此外，平板电脑的音量也令人愉悦。

最大音量时，背面会有轻微震动。

dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2030.933.32524.133.63118.734.54025.5295038.936.56321.536.68017.135.710022.235.612515.841.416015.661.220013.257.925013.45931512.764.640011.665.750012.775.363014.274.380014.174.3100012.677.1125013.877.616001375.1200013.179.1250013.379.4315013.580.3400012.883.9500013.578.6630013.971.9800013.366.41000013.661.31250013.6521600012.646.9SPL25.590.2N0.781.1median 13.4median 74.3Delta0.99.642.835.141.840.128.432.428.831.532.733.42624.618.328.522.940.324.248.92055.118.459.715.263.413.86513.161.815.665.92372.720.267.816.477.913.878.814.576.515.173.714.570.21971.619.370.82465.619.970.324.17418.871.517.868.517.356.531.685.61.565.1median 18.4median 68.52.95.2hearing rangehide median Pink NoiseNubia RedMagic AstraLenovo Legion Tab TB321FU
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
Nubia RedMagic Astra audio analysis

(+) | speakers can play relatively loud (90.2 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 21% lower than median
(±) | linearity of bass is average (9.8% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.6% away from median
(+) | mids are linear (4.4% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 6.9% higher than median
(+) | highs are linear (6.4% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (17.6% difference to median)
Compared to same class
» 42% of all tested devices in this class were better, 5% similar, 53% worse
» The best had a delta of 7%, average was 21%, worst was 129%
Compared to all devices tested
» 33% of all tested devices were better, 8% similar, 59% worse
» The best had a delta of 4%, average was 24%, worst was 134%

Lenovo Legion Tab TB321FU audio analysis

(+) | speakers can play relatively loud (85.6 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 13.1% lower than median
(±) | linearity of bass is average (12.1% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 5.9% higher than median
(±) | linearity of mids is average (8.8% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.9% away from median
(+) | highs are linear (6.2% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (14.3% difference to median)
Compared to same class
» 28% of all tested devices in this class were better, 4% similar, 69% worse
» The best had a delta of 7%, average was 21%, worst was 129%
Compared to all devices tested
» 16% of all tested devices were better, 4% similar, 80% worse
» The best had a delta of 4%, average was 24%, worst was 134%

电池续航时间 - 大电池满足高消耗

耗电量 - RedMagic Astra 非常耗电

与竞争对手相比，RedMagic Astra 无论是在空闲模式下还是在负载状态下都耗电量很大。与其他 Snapdragon 8 Elite 设备相比，它的耗电量也很大。

Power Consumption
Off / Standbydarklight 0.13 / 0.35 Watt
Idledarkmidlight 2.8 / 3.27 / 3.32 Watt
Load midlight 11.73 / 19.02 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
Nubia RedMagic Astra
8200 mAh		Lenovo Legion Tab TB321FU
6550 mAh		Apple iPad Mini 7 (2024)
5078 mAh		Razer Edge
5000 mAh		Average Qualcomm Snapdragon 8 Elite
 		Average of class Tablet
 
Power Consumption
41%
19%
38%
41%
9%
Idle Minimum *
2.8
1.4
50%
0.95
66%
1.2
57%
1.137 ?(0.49 - 3.8, n=20)
59%
2 ?(0.63 - 5.6, n=79, last 2 years)
29%
Idle Average *
3.27
1.9
42%
3.76
-15%
1.33
59%
1.711 ?(0.87 - 4.2, n=20)
48%
3.74 ?(1 - 9.2, n=79, last 2 years)
-14%
Idle Maximum *
3.32
2.6
22%
3.79
-14%
1.37
59%
1.925 ?(0.94 - 4.8, n=20)
42%
4.08 ?(1.3 - 9.5, n=79, last 2 years)
-23%
Load Average *
11.73
6.6
44%
6.75
42%
12.16
-4%
9.04 ?(5.8 - 13, n=16)
23%
9.32 ?(2.5 - 34.9, n=76, last 2 years)
21%
Load Maximum *
19.02
10.4
45%
15.56
18%
15.14
20%
12.9 ?(8.86 - 19.5, n=16)
32%
12.9 ?(4.6 - 41.6, n=76, last 2 years)
32%

* ... smaller is better

耗电量：Geekbench (150 cd/m²)

05101520Tooltip
Nubia RedMagic Astra Qualcomm Snapdragon 8 Elite; Geekbench 5.5 Power Consumption 150cd: Ø9.83 (2.71-21.4)
Lenovo Legion Tab TB321FU Qualcomm Snapdragon 8 Gen 3; Geekbench 5.5 Power Consumption 150cd: Ø5.18 (1.377-10.4)
Nubia RedMagic Astra Qualcomm Snapdragon 8 Elite; Idle 150cd/m2: Ø2.46 (2.41-2.59)
Lenovo Legion Tab TB321FU Qualcomm Snapdragon 8 Gen 3; Idle 150cd/m2: Ø1.757 (1.38-2.87)

功耗：GFXbench (150 cd/m²)

0123456789101112Tooltip
Nubia RedMagic Astra Qualcomm Snapdragon 8 Elite; 1920x1080 Aztec Ruins Normal Offscreen: Ø8.43 (5.59-12.3)
Lenovo Legion Tab TB321FU Qualcomm Snapdragon 8 Gen 3; 1920x1080 Aztec Ruins Normal Offscreen: Ø7.15 (6.61-8.34)
Nubia RedMagic Astra Qualcomm Snapdragon 8 Elite; Idle 150cd/m2: Ø2.46 (2.41-2.59)
Lenovo Legion Tab TB321FU Qualcomm Snapdragon 8 Gen 3; Idle 150cd/m2: Ø1.757 (1.38-2.87)

电池续航时间 - Astra 可持续工作 12 小时

与高能量需求相匹配的是一块容量为 8,200 毫安时的大容量电池。这使得 RedMagic Astra 在我们的实际 Wi-Fi 网上冲浪测试中实现了超过 12 小时的运行时间。我们没有使用努比亚电源适配器，而是使用了Anker 335 电源适配器。这使得 Astra 可以在 60 分钟内将电量从 1% 充至 96%。

充电时，平板电脑可以选择使用风扇散热，也可以在不充电的情况下使用电源。

Battery Runtime
WiFi Websurfing
12h 13min
Battery Runtime - WiFi v1.3
Nubia RedMagic Astra
8200 mAh
733 min
Lenovo Legion Tab TB321FU
6550 mAh
1038 min
Apple iPad Mini 7 (2024)
5078 mAh
718 min
Razer Edge
5000 mAh
533 min

Notebookcheck 总体评分

努比亚 RedMagic Astra 注重各方面的性能。它能快速通过各种应用，使用起来非常愉悦。明亮的显示屏和立体声扬声器也令人印象深刻。Wi-Fi 连接、内置存储空间和 USB-C 端口也同样快速。

Nubia RedMagic Astra - 08/14/2025 v8
Benedikt Winkel

Chassis
86 / 98 → 88%
Keyboard
69 / 80 → 87%
Pointing Device
96%
Connectivity
56 / 69 → 82%
Weight
85 / 40-88 → 94%
Battery
89%
Display
91%
Games Performance
49 / 65 → 76%
Application Performance
86 / 92 → 93%
AI Performance
41%
Temperature
73%
Noise
75%
Audio
77 / 91 → 85%
Camera
61 / 90 → 68%
Average
59%
88%
Tablet - Weighted Average
CO2 Emissions
No Data
Materials
0%
Packaging
25%
Power Use
92.9%
Repairability
40%
Software Updates
65%
Recycle Logo Total Sustainability Score: 37.2%

可能的替代品比较

Image
Model / Review
Price
Weight
Drive
Display
1.
87.7%
Nubia RedMagic Astra
Nubia RedMagic Astra
Qualcomm Snapdragon 8 Elite ⎘
Qualcomm Adreno 830 ⎘
16 GB Memory, 512 GB 		Amazon:
1. $799.00
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Lenovo Legion Tab TB321FU
Lenovo Legion Tab TB321FU
Qualcomm Snapdragon 8 Gen 3 ⎘
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12 GB Memory, 256 GB 		Amazon:
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2. $8.99
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343 PPI
LTPS
3.
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Apple iPad Mini 7 (2024)
Apple iPad Mini 7 (2024)
Apple A17 Pro ⎘
Apple A17 Pro GPU ⎘
8 GB Memory, 512 GB SSD		Amazon: $499.00
List Price: 1149€		297 gApple 512GB NVMe8.30"
2266x1488
327 PPI
IPS
4.
86.6% v7 (old)
Razer Edge
Razer Edge
Qualcomm Snapdragon G3x Gen 1 ⎘
Qualcomm Adreno 660 ⎘
6 GB Memory, 128 GB 		Amazon:
1. $8.95
Mr.Shield [3-Pack] Screen Pr...
2. $6.99
Supershieldz (2 Pack) Design...
3. $6.99
Supershieldz (3 Pack) Design...
List Price: 500€		264 g128 GB UFS 3.1 Flash6.80"
2400x1080
387 PPI
AMOLED

Transparency

The selection of devices to be reviewed is made by our editorial team. The test sample was provided to the author as a loan by the manufacturer or retailer for the purpose of this review. The lender had no influence on this review, nor did the manufacturer receive a copy of this review before publication. There was no obligation to publish this review. We never accept compensation or payment in return for our reviews. As an independent media company, Notebookcheck is not subjected to the authority of manufacturers, retailers or publishers.

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> Notebookcheck中文版（NBC中国） > 评测 > 游戏力量无处不在--努比亚 RedMagic Astra 游戏平板电脑评测
Benedikt Winkel, 2025-08-16 (Update: 2025-08-16)