戴尔 Inspiron 14 7435 二合一可转换机型评测:面向预算用户的 Ryzen 5 7530U
Inspiron 14 7435 2 合 1 是基于英特尔的 Inspiron 14 7430 2 合 1 的 AMD 版本。它直接取代了去年的 Inspiron 14 7420 2 合 1的升级版。
我们的具体评测配置是低端 SKU,配备 Ryzen 5 7530U CPU 和 8 GB 焊接 LPDDR4x-4266 内存,售价仅为 550 美元。此外,还有配备双倍内存和 Ryzen 7 7730U CPU 的高端版本,但所有配置均配备相同的 1200p IPS 触摸屏和集成 Radeon Vega 图形处理器。
竞争对手包括其他面向预算的可转换机,如 宏碁 Aspire 5 Spin 14,联想 IdeaPad Flex 7i或 HPPavilion x360 14.该机型的 16 英寸版本称为 Inspiron 16 7635 2-in-1.
更多戴尔评论:
潜在的竞争对手比较
Rating | Date | Model | Weight | Height | Size | Resolution | Best Price |
---|---|---|---|---|---|---|---|
84.5 % | 08/2023 | Dell Inspiron 14 7435 2-in-1 R5 7530U, Vega 7 | 1.6 kg | 18.6 mm | 14.00" | 1920x1200 | |
83.7 % | 06/2022 | Dell Inspiron 14 7420 2-in-1 i7-1255U, Iris Xe G7 96EUs | 1.6 kg | 17.86 mm | 14.00" | 1920x1200 | |
83.2 % | 12/2022 | Lenovo IdeaPad Flex 7i 14IAU7 i7-1255U, Iris Xe G7 96EUs | 1.5 kg | 18.9 mm | 14.00" | 2240x1400 | |
82.2 % | 06/2023 | Acer Aspire 5 Spin 14 i5-1335U, Iris Xe G7 80EUs | 1.6 kg | 17.99 mm | 14.00" | 1920x1200 | |
87.5 % | 05/2022 | LG Gram 14T90P i5-1135G7, Iris Xe G7 80EUs | 1.2 kg | 17 mm | 14.00" | 1900x1200 | |
81.8 % | 09/2021 | HP Pavilion x360 14-dy0157ng i5-1135G7, Iris Xe G7 80EUs | 1.5 kg | 19.9 mm | 14.00" | 1920x1080 |
» Notebookcheck多媒体笔记本电脑Top 10排名
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机箱 - 修订扬声器和铰链
虽然它看起来与 2022 Inspiron 14 7620 2 合 1但仔细观察还是能发现几处不同。首先,备受推崇的 Mylar 掌托已被移除,取而代之的是更多的 ABS 塑料。这种特殊材料本来是为了保护掌托和点击板不受油脂积聚的影响,但最终证明在这样一款经济型笔记本电脑上没有必要。其次,铰链经过重新设计,尺寸稍大且更扁平,有望延长使用寿命。最后,扬声器的位置也从机箱前角调整到了键盘边缘,现在扬声器直接朝向用户。
由于采用了类似的骨架和塑料材料,机箱的刚性与以前大致相同。
尽管外观和内部都发生了变化,但尺寸和重量与去年的型号几乎完全相同。这并不一定是坏事,因为该机型仍可与其他机型媲美,如 Pavilion x360 14或 IdeaPad Flex 14 7i 等机型相媲美,但戴尔本可以再接再厉,让 Inspiron 更便携、更吸引潜在买家。
连接性
端口选项与 IdeaPad Flex 5i 14 和Pavilion x360 14 相当,只是在 USB 端口数量上略有不同。请注意,我们的 AMD 配置上的 USB-C 端口不支持 Thunderbolt,这一点与英特尔 Inspiron 7430 2 合 1 不同。
SD 读卡器
集成 SD 读卡器的传输速率略有提高,从去年 Inspiron 7420 上的约 20 MB/s,提高到我们最新机型上的约 35 MB/s。即便如此,竞争机型(如 IdeaPad Flex 7i或Pavilion x360 14 等竞争机型的 SD 阅读器速度要快 2 倍以上。
SD Card Reader | |
average JPG Copy Test (av. of 3 runs) | |
Lenovo IdeaPad Flex 7i 14IAU7 (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
HP Pavilion x360 14-dy0157ng (Toshiba Exceria Pro M501 microSDXC 64GB) | |
LG Gram 14T90P (AV Pro V60) | |
Dell Inspiron 14 7435 2-in-1 (PNY EliteX-Pro60 V60 256 GB) | |
Dell Inspiron 14 7420 2-in-1 (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
maximum AS SSD Seq Read Test (1GB) | |
Lenovo IdeaPad Flex 7i 14IAU7 (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
LG Gram 14T90P (AV Pro V60) | |
HP Pavilion x360 14-dy0157ng (Toshiba Exceria Pro M501 microSDXC 64GB) | |
Dell Inspiron 14 7435 2-in-1 (PNY EliteX-Pro60 V60 256 GB) | |
Dell Inspiron 14 7420 2-in-1 (Toshiba Exceria Pro SDXC 64 GB UHS-II) |
交流
我们很惊讶在基本配置中看到支持 Wi-Fi6E。与华硕 AXE11000 6 GHz 网络配对时,传输速率很稳定,但与配备英特尔 AX211 的笔记本电脑相比,接收速率肯定比预期慢了近一半。
Networking | |
iperf3 transmit AX12 | |
HP Pavilion x360 14-dy0157ng | |
iperf3 receive AX12 | |
HP Pavilion x360 14-dy0157ng | |
iperf3 transmit AXE11000 | |
Acer Aspire 5 Spin 14 | |
Dell Inspiron 14 7435 2-in-1 | |
Lenovo IdeaPad Flex 7i 14IAU7 | |
LG Gram 14T90P | |
iperf3 receive AXE11000 | |
Acer Aspire 5 Spin 14 | |
LG Gram 14T90P | |
Lenovo IdeaPad Flex 7i 14IAU7 | |
Dell Inspiron 14 7435 2-in-1 | |
iperf3 transmit AXE11000 6GHz | |
Dell Inspiron 14 7435 2-in-1 | |
Acer Aspire 5 Spin 14 | |
Lenovo IdeaPad Flex 7i 14IAU7 | |
Dell Inspiron 14 7420 2-in-1 | |
iperf3 receive AXE11000 6GHz | |
Acer Aspire 5 Spin 14 | |
Dell Inspiron 14 7420 2-in-1 | |
Lenovo IdeaPad Flex 7i 14IAU7 | |
Dell Inspiron 14 7435 2-in-1 |
网络摄像头
戴尔没有对 200 万像素或 1080p 网络摄像头进行任何改动。为了节省成本,戴尔还配备了隐私快门,但红外功能仍然被省略了。
维护
与去年的设计相比,戴尔对主板进行了一项重大改动:正如下面的图片所示,现在内存是焊接的,而不是插座式的。虽然很遗憾,但焊接内存在其他经济型可转换机上很常见,如 IdeaPad Flex 7 或宏碁 Aspire 5 Spin 14.
配件和保修
包装盒内除了交流适配器和文件外,没有其他附件。制造商通常提供一年有限保修。
输入设备--不再有塑料薄膜
键盘和触摸板
虽然键盘输入体验与去年的 Inspiron 14 7420,但由于去掉了 Mylar 层,点击板的设计发生了变化。它现在采用了更传统的外观,同时保持了原来 11.5 x 8 厘米的表面积。遗憾的是,点击时的反馈并没有得到改善,因为它仍然给人海绵状的感觉,而且有点太浅。
显示屏 - 60 赫兹、45% NTSC、1200p、16:10
今年的机型配备了 LG 飞利浦 140WU2 IPS 面板,取代了去年 Inspiron 14 9420 2 合 1 上的京东方 NV14N42 面板。两者的核心属性几乎完全相同,因此可获得相似的观看体验。狭窄的色彩范围、一般的响应时间和平庸的对比度都是这一特定价格范围内的正常现象。
值得关注的一点是触摸屏的亮度较暗。200 尼特的低亮度范围足以应付室内环境,但我们对敞篷车的期望值更高,因为车主更有可能在旅行或更明亮的室外环境中使用它们。如果担心室外能见度问题,那么潜在买家应该考虑价格更高的 XPS 13 9315 二合一它比我们的 Inspiron 亮 2 倍。
|
Brightness Distribution: 87 %
Center on Battery: 231.8 cd/m²
Contrast: 859:1 (Black: 0.27 cd/m²)
ΔE Color 6.59 | 0.5-29.43 Ø5, calibrated: 3.94
ΔE Greyscale 4.5 | 0.57-98 Ø5.3
45.8% AdobeRGB 1998 (Argyll 2.2.0 3D)
64.4% sRGB (Argyll 2.2.0 3D)
44.4% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.17
Dell Inspiron 14 7435 2-in-1 LG Philips 140WU2, IPS, 1920x1200, 14.00 | Dell Inspiron 14 7420 2-in-1 BOE NV14N42, IPS, 1920x1200, 14.00 | Lenovo IdeaPad Flex 7i 14IAU7 BOE CQ NV140DRM-162, IPS, 2240x1400, 14.00 | Acer Aspire 5 Spin 14 BOE CQ NV140WUM-N41, IPS, 1920x1200, 14.00 | LG Gram 14T90P LG Philips LP140WU1-SPA1, IPS, 1900x1200, 14.00 | HP Pavilion x360 14-dy0157ng Chi Mei N140HCA-E5B, IPS, 1920x1080, 14.00 | |
---|---|---|---|---|---|---|
Display | -13% | 56% | -12% | 89% | -3% | |
Display P3 Coverage | 44.4 | 38.6 -13% | 69.8 57% | 38.5 -13% | 98.8 123% | 42.7 -4% |
sRGB Coverage | 64.4 | 56.2 -13% | 98 52% | 57.3 -11% | 100 55% | 63.7 -1% |
AdobeRGB 1998 Coverage | 45.8 | 39.9 -13% | 72.2 58% | 39.8 -13% | 44.2 -3% | |
Response Times | -24% | -101% | -23% | -90% | -39% | |
Response Time Grey 50% / Grey 80% * | 19.6 ? | 27.2 ? -39% | 44.4 ? -127% | 29 ? -48% | 44 ? -124% | 32 ? -63% |
Response Time Black / White * | 19.3 ? | 20.8 ? -8% | 33.6 ? -74% | 19 ? 2% | 30 ? -55% | 22 ? -14% |
PWM Frequency | ||||||
Screen | -6% | 31% | 12% | 34% | 39% | |
Brightness middle | 231.8 | 269.4 16% | 317.3 37% | 249 7% | 305.5 32% | 269 16% |
Brightness | 216 | 260 20% | 301 39% | 235 9% | 289 34% | 241 12% |
Brightness Distribution | 87 | 89 2% | 90 3% | 85 -2% | 87 0% | 82 -6% |
Black Level * | 0.27 | 0.41 -52% | 0.22 19% | 0.27 -0% | 0.27 -0% | 0.11 59% |
Contrast | 859 | 657 -24% | 1442 68% | 922 7% | 1131 32% | 2445 185% |
Colorchecker dE 2000 * | 6.59 | 6.53 1% | 3.99 39% | 5 24% | 3.31 50% | 5.68 14% |
Colorchecker dE 2000 max. * | 16.83 | 19.76 -17% | 9.34 45% | 8.32 51% | 6.12 64% | 9.61 43% |
Colorchecker dE 2000 calibrated * | 3.94 | 3.13 21% | 0.6 85% | 5.06 -28% | ||
Greyscale dE 2000 * | 4.5 | 5.4 -20% | 6.9 -53% | 2.86 36% | 1.9 58% | 4.95 -10% |
Gamma | 2.17 101% | 2.05 107% | 2.19 100% | 2.19 100% | 2.04 108% | 2.17 101% |
CCT | 6110 106% | 6007 108% | 6161 106% | 6419 101% | 6706 97% | 6628 98% |
Color Space (Percent of AdobeRGB 1998) | 44.2 | |||||
Color Space (Percent of sRGB) | 63.7 | |||||
Total Average (Program / Settings) | -14% /
-10% | -5% /
18% | -8% /
2% | 11% /
22% | -1% /
18% |
* ... smaller is better
开箱时色温略高。使用我们的 X-Rite 色差计进行校准可以解决这个问题,使整体色彩更加准确。不过,请注意,由于上述 sRGB 覆盖范围有限,在饱和度较高的情况下,色彩仍然会不准确。
Display Response Times
↔ Response Time Black to White | ||
---|---|---|
19.3 ms ... rise ↗ and fall ↘ combined | ↗ 10.6 ms rise | |
↘ 8.7 ms fall | ||
The screen shows good response rates in our tests, but may be too slow for competitive gamers. In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 37 % of all devices are better. This means that the measured response time is better than the average of all tested devices (21.5 ms). | ||
↔ Response Time 50% Grey to 80% Grey | ||
19.6 ms ... rise ↗ and fall ↘ combined | ↗ 13.6 ms rise | |
↘ 16 ms fall | ||
The screen shows good response rates in our tests, but may be too slow for competitive gamers. In comparison, all tested devices range from 0.2 (minimum) to 636 (maximum) ms. » 27 % of all devices are better. This means that the measured response time is better than the average of all tested devices (33.7 ms). |
Screen Flickering / PWM (Pulse-Width Modulation)
Screen flickering / PWM not detected | |||
In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 17903 (minimum: 5 - maximum: 3846000) Hz was measured. |
即使在室内或阴凉处使用笔记本电脑,眩光也很明显。暗淡的背光无法消除光泽覆盖层产生的大部分眩光,这严重影响了户外条件下的可视性。
性能 - AMD Zen 3 核心
测试条件
在运行以下基准测试之前,我们通过 MyDell 软件将设备设置为性能模式。方便的是,MyDell 电源配置文件与 Windows 电源配置文件是同步的,这一点与其他大多数竞争厂商的机型不同。
处理器
6 核 Ryzen 5 7530U性能几乎与Ryzen 5 6600U因为两者都基于 Zen 3 架构。整体性能与中端 酷睿 i5-1335U等机型的性能相当。宏碁 Aspire 5 Spin 14同时远高于任何移动 Core i3 解决方案。AMD 对这款 CPU 进行了调整,使其在性能和价格方面都能与酷睿 i5 系列相媲美。
升级到 8 核 Ryzen 7 7730U配置有望将多线程性能提升 30% 至 40%。 华硕 Zenbook 14.
Cinebench R15 Multi Loop
Cinebench R23: Multi Core | Single Core
Cinebench R20: CPU (Multi Core) | CPU (Single Core)
Cinebench R15: CPU Multi 64Bit | CPU Single 64Bit
Blender: v2.79 BMW27 CPU
7-Zip 18.03: 7z b 4 | 7z b 4 -mmt1
Geekbench 5.5: Multi-Core | Single-Core
HWBOT x265 Benchmark v2.2: 4k Preset
LibreOffice : 20 Documents To PDF
R Benchmark 2.5: Overall mean
Cinebench R23: Multi Core | Single Core
Cinebench R20: CPU (Multi Core) | CPU (Single Core)
Cinebench R15: CPU Multi 64Bit | CPU Single 64Bit
Blender: v2.79 BMW27 CPU
7-Zip 18.03: 7z b 4 | 7z b 4 -mmt1
Geekbench 5.5: Multi-Core | Single-Core
HWBOT x265 Benchmark v2.2: 4k Preset
LibreOffice : 20 Documents To PDF
R Benchmark 2.5: Overall mean
* ... smaller is better
* ... smaller is better
AIDA64: FP32 Ray-Trace | FPU Julia | CPU SHA3 | CPU Queen | FPU SinJulia | FPU Mandel | CPU AES | CPU ZLib | FP64 Ray-Trace | CPU PhotoWorxx
Performance Rating | |
Average AMD Ryzen 5 7530U | |
Dell Inspiron 14 7435 2-in-1 | |
Lenovo IdeaPad Flex 7i 14IAU7 | |
Acer Aspire 5 Spin 14 | |
LG Gram 14T90P | |
HP Pavilion x360 14-dy0157ng | |
Dell Inspiron 14 7420 2-in-1 |
AIDA64 / FP32 Ray-Trace | |
Average AMD Ryzen 5 7530U (8845 - 10970, n=7) | |
Dell Inspiron 14 7435 2-in-1 | |
Lenovo IdeaPad Flex 7i 14IAU7 | |
Acer Aspire 5 Spin 14 | |
LG Gram 14T90P | |
HP Pavilion x360 14-dy0157ng | |
Dell Inspiron 14 7420 2-in-1 |
AIDA64 / FPU Julia | |
Average AMD Ryzen 5 7530U (57481 - 68384, n=7) | |
Dell Inspiron 14 7435 2-in-1 | |
Lenovo IdeaPad Flex 7i 14IAU7 | |
Acer Aspire 5 Spin 14 | |
LG Gram 14T90P | |
HP Pavilion x360 14-dy0157ng | |
Dell Inspiron 14 7420 2-in-1 |
AIDA64 / CPU SHA3 | |
Average AMD Ryzen 5 7530U (1923 - 2323, n=7) | |
Lenovo IdeaPad Flex 7i 14IAU7 | |
Dell Inspiron 14 7435 2-in-1 | |
LG Gram 14T90P | |
Acer Aspire 5 Spin 14 | |
HP Pavilion x360 14-dy0157ng | |
Dell Inspiron 14 7420 2-in-1 |
AIDA64 / CPU Queen | |
Dell Inspiron 14 7435 2-in-1 | |
Average AMD Ryzen 5 7530U (68103 - 78105, n=7) | |
Lenovo IdeaPad Flex 7i 14IAU7 | |
Dell Inspiron 14 7420 2-in-1 | |
Acer Aspire 5 Spin 14 | |
LG Gram 14T90P | |
HP Pavilion x360 14-dy0157ng |
AIDA64 / FPU SinJulia | |
Average AMD Ryzen 5 7530U (8277 - 9248, n=7) | |
Dell Inspiron 14 7435 2-in-1 | |
Lenovo IdeaPad Flex 7i 14IAU7 | |
Dell Inspiron 14 7420 2-in-1 | |
LG Gram 14T90P | |
Acer Aspire 5 Spin 14 | |
HP Pavilion x360 14-dy0157ng |
AIDA64 / FPU Mandel | |
Average AMD Ryzen 5 7530U (31632 - 37624, n=7) | |
Dell Inspiron 14 7435 2-in-1 | |
Lenovo IdeaPad Flex 7i 14IAU7 | |
LG Gram 14T90P | |
Acer Aspire 5 Spin 14 | |
HP Pavilion x360 14-dy0157ng | |
Dell Inspiron 14 7420 2-in-1 |
AIDA64 / CPU AES | |
Acer Aspire 5 Spin 14 | |
LG Gram 14T90P | |
Average AMD Ryzen 5 7530U (33314 - 92360, n=7) | |
HP Pavilion x360 14-dy0157ng | |
Lenovo IdeaPad Flex 7i 14IAU7 | |
Dell Inspiron 14 7435 2-in-1 | |
Dell Inspiron 14 7420 2-in-1 |
AIDA64 / CPU ZLib | |
Acer Aspire 5 Spin 14 | |
Lenovo IdeaPad Flex 7i 14IAU7 | |
Average AMD Ryzen 5 7530U (503 - 612, n=7) | |
Dell Inspiron 14 7420 2-in-1 | |
Dell Inspiron 14 7435 2-in-1 | |
LG Gram 14T90P | |
HP Pavilion x360 14-dy0157ng |
AIDA64 / FP64 Ray-Trace | |
Average AMD Ryzen 5 7530U (4593 - 5738, n=7) | |
Dell Inspiron 14 7435 2-in-1 | |
Lenovo IdeaPad Flex 7i 14IAU7 | |
LG Gram 14T90P | |
Acer Aspire 5 Spin 14 | |
HP Pavilion x360 14-dy0157ng | |
Dell Inspiron 14 7420 2-in-1 |
AIDA64 / CPU PhotoWorxx | |
Lenovo IdeaPad Flex 7i 14IAU7 | |
LG Gram 14T90P | |
Acer Aspire 5 Spin 14 | |
HP Pavilion x360 14-dy0157ng | |
Dell Inspiron 14 7420 2-in-1 | |
Dell Inspiron 14 7435 2-in-1 | |
Average AMD Ryzen 5 7530U (9832 - 19525, n=7) |
系统性能
PCMark 分数高于大多数其他廉价子笔记本,尤其是在生产力子测试中。我们怀疑这可能是由于处理器的 6 核/12 线程配置对基准测试的影响可能大于英特尔 CPU 的 P 核和 E 核配置。
CrossMark: Overall | Productivity | Creativity | Responsiveness
PCMark 10 / Score | |
Dell Inspiron 14 7435 2-in-1 | |
Average AMD Ryzen 5 7530U, AMD Radeon RX Vega 7 (5686 - 6209, n=7) | |
Lenovo IdeaPad Flex 7i 14IAU7 | |
Dell Inspiron 14 7420 2-in-1 | |
Acer Aspire 5 Spin 14 | |
LG Gram 14T90P | |
HP Pavilion x360 14-dy0157ng |
PCMark 10 / Essentials | |
Lenovo IdeaPad Flex 7i 14IAU7 | |
Average AMD Ryzen 5 7530U, AMD Radeon RX Vega 7 (10016 - 11242, n=7) | |
Acer Aspire 5 Spin 14 | |
Dell Inspiron 14 7420 2-in-1 | |
Dell Inspiron 14 7435 2-in-1 | |
LG Gram 14T90P | |
HP Pavilion x360 14-dy0157ng |
PCMark 10 / Productivity | |
Dell Inspiron 14 7435 2-in-1 | |
Average AMD Ryzen 5 7530U, AMD Radeon RX Vega 7 (8983 - 9967, n=7) | |
Lenovo IdeaPad Flex 7i 14IAU7 | |
Acer Aspire 5 Spin 14 | |
Dell Inspiron 14 7420 2-in-1 | |
LG Gram 14T90P | |
HP Pavilion x360 14-dy0157ng |
PCMark 10 / Digital Content Creation | |
Dell Inspiron 14 7435 2-in-1 | |
Dell Inspiron 14 7420 2-in-1 | |
Lenovo IdeaPad Flex 7i 14IAU7 | |
Average AMD Ryzen 5 7530U, AMD Radeon RX Vega 7 (4941 - 6093, n=7) | |
Acer Aspire 5 Spin 14 | |
HP Pavilion x360 14-dy0157ng | |
LG Gram 14T90P |
CrossMark / Overall | |
Acer Aspire 5 Spin 14 | |
Lenovo IdeaPad Flex 7i 14IAU7 | |
Dell Inspiron 14 7420 2-in-1 | |
LG Gram 14T90P | |
Average AMD Ryzen 5 7530U, AMD Radeon RX Vega 7 (1029 - 1336, n=6) | |
Dell Inspiron 14 7435 2-in-1 |
CrossMark / Productivity | |
Acer Aspire 5 Spin 14 | |
Dell Inspiron 14 7420 2-in-1 | |
Lenovo IdeaPad Flex 7i 14IAU7 | |
LG Gram 14T90P | |
Average AMD Ryzen 5 7530U, AMD Radeon RX Vega 7 (1115 - 1370, n=6) | |
Dell Inspiron 14 7435 2-in-1 |
CrossMark / Creativity | |
Lenovo IdeaPad Flex 7i 14IAU7 | |
Dell Inspiron 14 7420 2-in-1 | |
Acer Aspire 5 Spin 14 | |
Average AMD Ryzen 5 7530U, AMD Radeon RX Vega 7 (992 - 1390, n=6) | |
Dell Inspiron 14 7435 2-in-1 | |
LG Gram 14T90P |
CrossMark / Responsiveness | |
Acer Aspire 5 Spin 14 | |
LG Gram 14T90P | |
Dell Inspiron 14 7420 2-in-1 | |
Lenovo IdeaPad Flex 7i 14IAU7 | |
Dell Inspiron 14 7435 2-in-1 | |
Average AMD Ryzen 5 7530U, AMD Radeon RX Vega 7 (900 - 1096, n=6) |
PCMark 10 Score | 6001 points | |
Help |
AIDA64 / Memory Copy | |
LG Gram 14T90P | |
Lenovo IdeaPad Flex 7i 14IAU7 | |
Acer Aspire 5 Spin 14 | |
HP Pavilion x360 14-dy0157ng | |
Dell Inspiron 14 7420 2-in-1 | |
Dell Inspiron 14 7435 2-in-1 | |
Average AMD Ryzen 5 7530U (20155 - 42853, n=7) |
AIDA64 / Memory Read | |
LG Gram 14T90P | |
Lenovo IdeaPad Flex 7i 14IAU7 | |
HP Pavilion x360 14-dy0157ng | |
Acer Aspire 5 Spin 14 | |
Dell Inspiron 14 7420 2-in-1 | |
Dell Inspiron 14 7435 2-in-1 | |
Average AMD Ryzen 5 7530U (23068 - 40094, n=7) |
AIDA64 / Memory Write | |
Acer Aspire 5 Spin 14 | |
LG Gram 14T90P | |
Lenovo IdeaPad Flex 7i 14IAU7 | |
HP Pavilion x360 14-dy0157ng | |
Dell Inspiron 14 7420 2-in-1 | |
Dell Inspiron 14 7435 2-in-1 | |
Average AMD Ryzen 5 7530U (22954 - 41838, n=7) |
AIDA64 / Memory Latency | |
Dell Inspiron 14 7435 2-in-1 | |
Acer Aspire 5 Spin 14 | |
Average AMD Ryzen 5 7530U (88.1 - 110.8, n=7) | |
Lenovo IdeaPad Flex 7i 14IAU7 | |
LG Gram 14T90P | |
HP Pavilion x360 14-dy0157ng | |
Dell Inspiron 14 7420 2-in-1 |
* ... smaller is better
DPC 延迟
在打开主页的多个浏览器标签页时,LatencyMon 会显示轻微的 DPC 问题。在其他方面,以 60 FPS 播放 4K 视频也非常完美,没有掉帧记录。
DPC Latencies / LatencyMon - interrupt to process latency (max), Web, Youtube, Prime95 | |
Acer Aspire 5 Spin 14 | |
Dell Inspiron 14 7435 2-in-1 | |
LG Gram 14T90P | |
HP Pavilion x360 14-dy0157ng | |
Lenovo IdeaPad Flex 7i 14IAU7 | |
Dell Inspiron 14 7420 2-in-1 |
* ... smaller is better
存储设备
我们的测试机配备了经济实惠的 512 GB 威刚 SM2P41C3PCIe4 x4 NVMe 固态硬盘,读写速度分别高达 3600 MB/s 和 3000 MB/s。该固态硬盘与 Ryzen 5 CPU 搭配得很好,因为超高速固态硬盘对目标受众--普通家庭用户或学生--来说益处不大。
没有内置二级固态硬盘选项,这与价格更高的LG Gram 14T90P可转换。
Drive Performance Rating - Percent | |
Acer Aspire 5 Spin 14 | |
LG Gram 14T90P | |
Lenovo IdeaPad Flex 7i 14IAU7 | |
HP Pavilion x360 14-dy0157ng | |
Dell Inspiron 14 7420 2-in-1 | |
Dell Inspiron 14 7435 2-in-1 |
* ... smaller is better
Disk Throttling: DiskSpd Read Loop, Queue Depth 8
图形处理器性能 - 旧版 Radeon RX Vega
Ryzen 5 7530U 和 Ryzen 7 7730U 采用较旧的集成 Radeon RX Vega 显卡而不是较新的 Radeon 680M或 780M 这是一个遗憾,因为较新的解决方案可以快 2 倍到 2.5 倍。除了像《Dota 2 Reborn》这样要求不高的游戏外,该系统无法处理现代游戏,尤其是考虑到其有限的 8 GB 内存。例如,《F1 22》只能在非常低的设置下运行,因为任何更高的设置都会崩溃。
帧速率会不时下降到 50 多帧,然后在空闲时又跳回 60 多帧。 Witcher 3.如下图中的 FPS 图所示,帧率下降的时间间隔一致,这表明对活动后台应用程序的处理不佳。
如下表 3DMark 11 所示,如果在平衡模式下运行,整体性能会降低约 10%。
电源配置文件 | 图形分数 | 物理得分 | 综合得分 |
电池 | 5798 (-4%) | 11906 (-5%) | 4161 (-6%) |
均衡 | 5472 (-9%) | 10908 (-13%) | 4195 (-5%) |
绩效 | 6024 | 12492 | 4419 |
3DMark 11 Performance | 6283 points | |
3DMark Cloud Gate Standard Score | 22221 points | |
3DMark Fire Strike Score | 3312 points | |
3DMark Time Spy Score | 1270 points | |
Help |
F1 22 - 1280x720 Ultra Low Preset AA:T AF:16x | |
Dell Latitude 9440 2-in-1 | |
Lenovo ThinkPad X1 Yoga G8 i7-1355U | |
Average AMD Radeon RX Vega 7 (43.6 - 80.8, n=11) | |
Dell Inspiron 14 7435 2-in-1 |
Tiny Tina's Wonderlands - 1280x720 Lowest Preset (DX12) | |
Average AMD Radeon RX Vega 7 (49.7 - 70.4, n=7) | |
Dell Inspiron 14 7435 2-in-1 | |
Dell Latitude 9440 2-in-1 | |
Lenovo ThinkPad X1 Yoga G8 i7-1355U |
Witcher 3 FPS Chart
low | med. | high | ultra | |
GTA V (2015) | 107.7 | 25.7 | 10.2 | |
The Witcher 3 (2015) | 76 | 21.5 | 14.5 | |
Dota 2 Reborn (2015) | 107.4 | 87.3 | 49.9 | 47.1 |
Final Fantasy XV Benchmark (2018) | 35.1 | 17.5 | 12.1 | |
X-Plane 11.11 (2018) | 37.4 | 29.5 | 26.4 | |
Strange Brigade (2018) | 79.5 | 31.4 | 25.6 | 22.3 |
Cyberpunk 2077 1.6 (2022) | 16.3 | 12.8 | 8.9 | 6.7 |
Tiny Tina's Wonderlands (2022) | 26.5 | |||
F1 22 (2022) |
排放量
系统噪音
在浏览网页或视频流时,内部风扇会在空闲和 33.3 dB(A)之间跳动。风扇噪音的增加往往是突然和急剧的,而不是渐进的,这很不幸会使噪音更加明显。
如果在 "性能 "模式下,持续的高负载(如游戏)会导致近 41 dB(A)的风扇噪音。如果在平衡模式下,风扇噪音会略微下降到 39.8 dB(A)。
我们能从测试设备中发现轻微的线圈啸叫或电子噪音,因此,即使风扇处于空闲状态,也不会真正实现静音。40 分贝(A)的低噪音范围比宏碁 Aspire 5 Spin 14 更安静,但比LG Gram 14T90P.
Noise Level
Idle |
| 23.2 / 23.2 / 23.2 dB(A) |
Load |
| 33 / 41.3 dB(A) |
| ||
30 dB silent 40 dB(A) audible 50 dB(A) loud |
||
min: , med: , max: Earthworks M23R, Arta (15 cm distance) environment noise: 22.8 dB(A) |
Dell Inspiron 14 7435 2-in-1 Vega 7, R5 7530U | Dell Inspiron 14 7420 2-in-1 Iris Xe G7 96EUs, i7-1255U, WDC PC SN530 SDBPMPZ-512G | Lenovo IdeaPad Flex 7i 14IAU7 Iris Xe G7 96EUs, i7-1255U, Samsung PM9B1 512GB MZAL4512HBLU | Acer Aspire 5 Spin 14 Iris Xe G7 80EUs, i5-1335U, Micron 2450 512GB MTFDKBA512TFK | LG Gram 14T90P Iris Xe G7 80EUs, i5-1135G7, Samsung SSD PM981a MZVLB512HBJQ | HP Pavilion x360 14-dy0157ng Iris Xe G7 80EUs, i5-1135G7, Toshiba KBG40ZNV512G | |
---|---|---|---|---|---|---|
Noise | -3% | 1% | -22% | 0% | -10% | |
off / environment * | 22.8 | 23.1 -1% | 23.3 -2% | 26 -14% | 25.4 -11% | 27 -18% |
Idle Minimum * | 23.2 | 24.7 -6% | 23.3 -0% | 27.7 -19% | 25.5 -10% | 27 -16% |
Idle Average * | 23.2 | 24.7 -6% | 23.3 -0% | 27.7 -19% | 25.5 -10% | 27 -16% |
Idle Maximum * | 23.2 | 24.7 -6% | 23.3 -0% | 29.7 -28% | 25.5 -10% | 27 -16% |
Load Average * | 33 | 27.7 16% | 34.3 -4% | 46.3 -40% | 28.3 14% | 38.3 -16% |
Witcher 3 ultra * | 40.9 | 45.1 -10% | 37.8 8% | 35 14% | ||
Load Maximum * | 41.3 | 45.1 -9% | 37.8 8% | 45.4 -10% | 35 15% | 33.2 20% |
* ... smaller is better
温度
表面温度比我们在去年的 Inspiron 14 7620 2 合 1 上记录的温度要低。例如,在负载情况下,顶部和底部的热点温度分别接近 36 C 和 39 C,而去年的机型为 46 C。30 C 的高温度范围与 IdeaPad Flex 7i 14 等机型相当。
交流适配器的温度也会降低,约为 36 摄氏度,而不是 46 摄氏度。
(+) The maximum temperature on the upper side is 35.2 °C / 95 F, compared to the average of 35.3 °C / 96 F, ranging from 19.6 to 55.7 °C for the class Convertible.
(+) The bottom heats up to a maximum of 38.2 °C / 101 F, compared to the average of 36.7 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 28.7 °C / 84 F, compared to the device average of 30.2 °C / 86 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 26.6 °C / 79.9 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 28.1 °C / 82.6 F (+1.5 °C / 2.7 F).
Dell Inspiron 14 7435 2-in-1 AMD Ryzen 5 7530U, AMD Radeon RX Vega 7 | Dell Inspiron 14 7420 2-in-1 Intel Core i7-1255U, Intel Iris Xe Graphics G7 96EUs | Lenovo IdeaPad Flex 7i 14IAU7 Intel Core i7-1255U, Intel Iris Xe Graphics G7 96EUs | Acer Aspire 5 Spin 14 Intel Core i5-1335U, Intel Iris Xe Graphics G7 80EUs | LG Gram 14T90P Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs | HP Pavilion x360 14-dy0157ng Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs | |
---|---|---|---|---|---|---|
Heat | -2% | 11% | -14% | 3% | -2% | |
Maximum Upper Side * | 35.2 | 38.2 -9% | 35.4 -1% | 41.7 -18% | 41.6 -18% | 38.9 -11% |
Maximum Bottom * | 38.2 | 45.6 -19% | 38.8 -2% | 54.4 -42% | 46.2 -21% | 40.3 -5% |
Idle Upper Side * | 31.2 | 27.4 12% | 22.6 28% | 30.4 3% | 22.6 28% | 31.8 -2% |
Idle Bottom * | 30.4 | 28.4 7% | 24.2 20% | 29.8 2% | 23.2 24% | 27.4 10% |
* ... smaller is better
压力测试
在运行 Prime95 时,CPU 会在短短几秒钟内提升到 3.8 GHz 和 34 W,然后再下降并稳定在 2.7 GHz 和 20 W。即使在负载情况下,核心温度也会保持在 66 C,相对较低,这与英特尔 Inspiron 14 7420 2 合 1 在类似条件下的情况相当。我们认为,高端 Ryzen 7 或酷睿 i7 SKU 的运行温度会高于我们在基本 Ryzen 5 配置上记录的温度。
CPU 时钟 (GHz) | GPU 时钟 (MHz) | CPU 平均温度 (°C) | |
系统闲置 | -- | -- | 44 |
Prime95 压力 | 2.7 | -- | 66 |
Prime95 + FurMark 压力 | 2.9 | 1050 | 60 |
Witcher 3 压力 | 0.8 | 1900 | 58 |
发言人
Dell Inspiron 14 7435 2-in-1 audio analysis
(+) | speakers can play relatively loud (83.8 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 18.8% lower than median
(±) | linearity of bass is average (9.9% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.5% away from median
(+) | mids are linear (6.1% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 1.2% away from median
(+) | highs are linear (4.4% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (12.3% difference to median)
Compared to same class
» 10% of all tested devices in this class were better, 3% similar, 86% worse
» The best had a delta of 6%, average was 21%, worst was 57%
Compared to all devices tested
» 8% of all tested devices were better, 2% similar, 90% worse
» The best had a delta of 4%, average was 25%, worst was 134%
Apple MacBook Pro 16 2021 M1 Pro audio analysis
(+) | speakers can play relatively loud (84.7 dB)
Bass 100 - 315 Hz
(+) | good bass - only 3.8% away from median
(+) | bass is linear (5.2% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 1.3% away from median
(+) | mids are linear (2.1% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 1.9% away from median
(+) | highs are linear (2.7% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (4.6% difference to median)
Compared to same class
» 0% of all tested devices in this class were better, 0% similar, 100% worse
» The best had a delta of 5%, average was 18%, worst was 45%
Compared to all devices tested
» 0% of all tested devices were better, 0% similar, 100% worse
» The best had a delta of 4%, average was 25%, worst was 134%
能源管理
耗电量
在负载要求不高的情况下,功耗与搭载英特尔处理器的 Inspiron 14 7420 相当,但在运行游戏等要求较高的负载时,功耗始终较高。这表明,与竞争对手的 Iris Xe 96 EU 相比,集成 AMD GPU 的能效略低,而 CPU 的每瓦性能则较为接近。
当 CPU 的利用率达到 100% 时,我们可以测量到 65 W USB-C 适配器的最大功耗为 56 W(11.1 x 5.1 x 2.8 厘米)。不过,由于系统的 Turbo Boost 潜能有限,如下截图所示,这一耗电率非常短暂。
Off / Standby | 0.42 / 0.55 Watt |
Idle | 5.3 / 9.1 / 9.4 Watt |
Load |
54.9 / 55.8 Watt |
Dell Inspiron 14 7435 2-in-1 R5 7530U, Vega 7, , IPS, 1920x1200, 14.00 | Dell Inspiron 14 7420 2-in-1 i7-1255U, Iris Xe G7 96EUs, WDC PC SN530 SDBPMPZ-512G, IPS, 1920x1200, 14.00 | Lenovo IdeaPad Flex 7i 14IAU7 i7-1255U, Iris Xe G7 96EUs, Samsung PM9B1 512GB MZAL4512HBLU, IPS, 2240x1400, 14.00 | Acer Aspire 5 Spin 14 i5-1335U, Iris Xe G7 80EUs, Micron 2450 512GB MTFDKBA512TFK, IPS, 1920x1200, 14.00 | LG Gram 14T90P i5-1135G7, Iris Xe G7 80EUs, Samsung SSD PM981a MZVLB512HBJQ, IPS, 1900x1200, 14.00 | HP Pavilion x360 14-dy0157ng i5-1135G7, Iris Xe G7 80EUs, Toshiba KBG40ZNV512G, IPS, 1920x1080, 14.00 | |
---|---|---|---|---|---|---|
Power Consumption | 6% | -10% | 12% | 24% | 33% | |
Idle Minimum * | 5.3 | 5.2 2% | 7.1 -34% | 4.3 19% | 2.8 47% | 4 25% |
Idle Average * | 9.1 | 8.2 10% | 11 -21% | 5.8 36% | 5.5 40% | 6.7 26% |
Idle Maximum * | 9.4 | 9.9 -5% | 11.4 -21% | 8.8 6% | 6.4 32% | 8.2 13% |
Load Average * | 54.9 | 44.4 19% | 43.7 20% | 44 20% | 45.4 17% | 29.6 46% |
Witcher 3 ultra * | 45 | 35 22% | 35.1 22% | 41.5 8% | 34 24% | 29.6 34% |
Load Maximum * | 55.8 | 62.5 -12% | 71 -27% | 67 -20% | 65.9 -18% | 26.7 52% |
* ... smaller is better
Power Consumption Witcher 3 / Stresstest
Power Consumption external Monitor
电池寿命
尽管电池容量没有变化,但运行时间比去年明显增加。我们在采用 AMD 技术的机型上实际浏览无线局域网的时间为 11 小时,而去年采用英特尔技术的机型为 7.5 小时。因此,Inspiron 14 7435 2 合 1 的续航时间比许多同价位的子笔记本电脑都要长。
从空电充至满电大约需要两个小时。
Dell Inspiron 14 7435 2-in-1 R5 7530U, Vega 7, 54 Wh | Dell Inspiron 14 7420 2-in-1 i7-1255U, Iris Xe G7 96EUs, 54 Wh | Lenovo IdeaPad Flex 7i 14IAU7 i7-1255U, Iris Xe G7 96EUs, 59 Wh | Acer Aspire 5 Spin 14 i5-1335U, Iris Xe G7 80EUs, 54.6 Wh | LG Gram 14T90P i5-1135G7, Iris Xe G7 80EUs, 72 Wh | HP Pavilion x360 14-dy0157ng i5-1135G7, Iris Xe G7 80EUs, 43 Wh | |
---|---|---|---|---|---|---|
Battery Runtime | -15% | -32% | -1% | 12% | -22% | |
Reader / Idle | 1192 | 954 -20% | 1059 -11% | |||
WiFi v1.3 | 668 | 455 -32% | 453 -32% | 664 -1% | 728 9% | 427 -36% |
Load | 120 | 127 6% | 138 15% | 97 -19% | ||
H.264 | 535 |
Pros
Cons
评价:性价比高,但显示屏还需改进
从性能角度来看,我们这款售价 550 美元的 Ryzen 5 Inspiron 14 7435 2 合 1 机型与售价 800 美元的酷睿 i5 Inspiron 14 7430 2 合 1 机型性能相当,电池续航时间、显示屏质量、扬声器或其他物理特性都没有受到任何影响。如果你不太看重 Thunderbolt 支持,那么选择 AMD 而不是英特尔的这款机型可以节省近 200 美元。
Ryzen 5 配置的性能完全可以与酷睿 i5 配置媲美,但价格却要便宜数百美元。不过,昂贵的内存升级和暗淡的触摸屏让这款机型的性能大打折扣。
焊接内存是今年该机型的一大缺点,因为从 8 GB 升级到 16 GB 至少要多花 150 美元。对于一款经济型敞篷车来说,昂贵的升级费用可能会让目标用户望而却步。除此之外,扬声器、点击板和铰链的改动都是值得欢迎的改进。
我们希望未来的改款产品能采用更亮的触摸屏,以提高户外可视性。目前 250 nit 的显示屏限制了该机型在室内环境中的使用,这一点令人遗憾,因为买家可能希望在外出时使用这款 14 英寸的可转换机型。这样的功能将使 Inspiron 14 7435 二合一机型在与竞争对手的竞争中脱颖而出,如 宏碁 Aspire 5 Spin 14, 联想 IdeaPad Flex 7i或 惠普Pavilion x360 14.
价格和供应情况
戴尔现已推出Inspiron 14 7435 二合一笔记本电脑,Ryzen 5 配置的起价为 549 美元,Ryzen 7 配置的起价为 699 美元。另外,英特尔 Inspiron 14 7430 2 合 1 的酷睿 i5 配置起价为 799 美元。
Dell Inspiron 14 7435 2-in-1
-
08/08/2023 v7
Allen Ngo
Transparency
The present review sample was made available to the author as a loan by the manufacturer or a shop for the purposes of 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.