Dynabook Portégé X30L-K-139评测 - 商务笔记本电脑仅重900克
通过Portégé X30系列，Dynabook（前身为东芝）提供了特别紧凑的13英寸显示屏的商务笔记本电脑。我们的测试设备，X30L，是一个标准的蚌壳，但随着 X30W，Dynabook也迎合了那些对可折叠机感兴趣的人。Portégé X30L的重量刚刚超过900克，主要针对那些希望在不牺牲许多端口或性能的情况下，在旅途中使用尽可能轻的笔记本的客户。我们的测试设备（X30L-K-139）除了夏普的IGZO 1080p显示屏外，还提供了英特尔的现代Core i5处理器、16GB内存和三星的快速PCIe 4.0固态硬盘。制造商为此收取约1600欧元的费用。
潜在的竞争对手比较
Rating | Date | Model | Weight | Height | Size | Resolution | Price |
|---|---|---|---|---|---|---|---|
| 85.1 % v7 (old) | 08 / 2022 | Dynabook Portégé X30L-K-139 i5-1240P, Iris Xe G7 80EUs | 905 g | 17.9 mm | 13.30" | 1920x1080 | |
| 89.8 % v7 (old) | 02 / 2021 | Lenovo ThinkPad X1 Nano-20UN002UGE i7-1160G7, Iris Xe G7 96EUs | 946 g | 16 mm | 13.00" | 2160x1350 | |
| 89 % v7 (old) | 07 / 2022 | Dell Latitude 13 7330 i7-1265U, Iris Xe G7 96EUs | 1 kg | 16.96 mm | 13.30" | 1920x1080 | |
| 90.1 % v7 (old) | 07 / 2022 | Asus Zenbook S 13 OLED R7 6800U, Radeon 680M | 1.1 kg | 14.9 mm | 13.30" | 2880x1800 | |
| 90.3 % v7 (old) | 06 / 2020 | HP Elite Dragonfly-8MK79EA i5-8265U, UHD Graphics 620 | 1.1 kg | 16.1 mm | 13.30" | 1920x1080 | |
| 85.6 % v7 (old) | 09 / 2021 | Fujitsu LifeBook U9311X i7 LTE i7-1185G7, Iris Xe G7 96EUs | 1 kg | 17 mm | 13.30" | 1920x1080 | |
| 85.1 % v7 (old) | Dynabook Portege X30L-G1331 i5-10210U, UHD Graphics 620 | 859 g | 17.9 mm | 13.30" | 1920x1080 |
案例与设备
X30L的亮点之一当然是镁合金外壳，这就是为什么该设备的重量只比900克多一点。然而，矛盾的是，该设备几乎太轻了，因为它在操作上并不感觉特别高质量，而是像一架塑料轰炸机。在质量方面也仍有改进的余地。底座单元非常稳定，但在扭转时有轻微的吱吱声。显示屏的铰链调整得很好（最大打开角度为180度），但由于重量较轻，仅用一只手打开不太容易。显示屏盖子本身也很薄，而且相当灵活，但没有吱吱嘎嘎的声音，我们也无法挑起任何图片错误。
深蓝色（神秘蓝）的外壳在视觉上相当低调，从外面看只有Dynabook的字样和铰链盖作为视觉上的点缀。当你打开盖子时，键盘中央的蓝色指针替代物（AccuPoint）立即吸引了你的目光。然而，屏幕上方尤其是下方的边缘相当宽；如果是16:10的面板，这里也会很合适。
下部外壳的盖子用许多十字螺丝固定，但没有其他挂钩或塑料夹子。与之相比 旧型号(它甚至更轻一些)，现在的维护选项更加有限，因为工作内存和WLAN模块都是同时焊接的。只有SSD可以被替换。
在端口方面，Dynabook表明，即使是一个紧凑的设备也不必只用USB-C来做。除了两个现代Thunderbolt端口，还有USB-A、HDMI，甚至还有一个千兆以太网端口。
| SD Card Reader | |
| average JPG Copy Test (av. of 3 runs) | |
| Fujitsu LifeBook U9311X i7 LTE (AV Pro V60) | |
| Dynabook Portege X30L-G1331 (Toshiba Exceria Pro M501 64 GB UHS-II) | |
| Dynabook Portégé X30L-K-139 (Angelbird Av Pro V60) | |
| Average of class Subnotebook (18.4 - 142, n=15, last 2 years) | |
| maximum AS SSD Seq Read Test (1GB) | |
| Fujitsu LifeBook U9311X i7 LTE (AV Pro V60) | |
| Dynabook Portege X30L-G1331 (Toshiba Exceria Pro M501 64 GB UHS-II) | |
| Dynabook Portégé X30L-K-139 (Angelbird Av Pro V60) | |
| Average of class Subnotebook (22.5 - 207, n=15, last 2 years) | |
制造商还安装了英特尔的现代Wi-Fi 6E模块（AX211E），但我们无法与华硕的参考路由器的6GHz网络建立连接。在5GHz网络中的传输率仍然非常好。Portégé还可以选择安装LTE模块。
microSD读卡器提供了不错的传输速率，但网络摄像头只有一个弱的720p传感器，不能拍出特别好的照片。除了机械快门，还安装了一个红外摄像头，用于使用Windows Hello。
| Networking | |
| iperf3 transmit AX12 | |
| Dynabook Portege X30L-G1331 | |
| Fujitsu LifeBook U9311X i7 LTE | |
| HP Elite Dragonfly-8MK79EA | |
| Average Intel Wi-Fi 6E AX211 (1003 - 1501, n=4) | |
| Lenovo ThinkPad X1 Nano-20UN002UGE | |
| iperf3 receive AX12 | |
| Fujitsu LifeBook U9311X i7 LTE | |
| HP Elite Dragonfly-8MK79EA | |
| Average Intel Wi-Fi 6E AX211 (1178 - 1623, n=4) | |
| Lenovo ThinkPad X1 Nano-20UN002UGE | |
| Dynabook Portege X30L-G1331 | |
| iperf3 transmit AXE11000 | |
| Asus Zenbook S 13 OLED | |
| Dynabook Portégé X30L-K-139 | |
| Average of class Subnotebook (467 - 1824, n=68, last 2 years) | |
| Average Intel Wi-Fi 6E AX211 (64 - 1921, n=251) | |
| iperf3 receive AXE11000 | |
| Asus Zenbook S 13 OLED | |
| Dynabook Portégé X30L-K-139 | |
| Average of class Subnotebook (772 - 1768, n=68, last 2 years) | |
| Average Intel Wi-Fi 6E AX211 (582 - 1890, n=251) | |
输入设备 - 带有AccuPoint的Dynabook
黑色的Chiclet键盘有照明，提供了一般的打字感觉，它不像其他商务笔记本那样有高质量的感觉，击键时也感觉到有一点碎屑。此外，右侧的部分按键非常小而且很拥挤。
点击板原则上运行良好，但由于蓝色AccuPoint的额外专用键而显得非常小，而且左上方还有一个指纹扫描仪，占用了额外空间。然而，功能还可以，只是点击噪音非常大
键盘中央的AccuPoint工作起来很精确，尤其是与 ThinkPads最初的阻力太大，所以你必须用很大的力气，这有点影响了精确度。两个专用的鼠标键只有很短的行程，而且响亮的点击噪音感觉很廉价。
显示器 - 夏普的IGZO面板
Dynabook为Portégé X30L提供三种不同的哑光全高清IPS显示屏，但我们不推荐250 cd/m²和300 cd/m²（触摸）的两个版本。我们的评测样本采用了夏普公司的更明亮的IGZO显示屏，其平均亮度达到450cd/m²，而且还提供了良好的主观画面印象，因为即使是明亮的表面也不会出现颗粒感。
光晕不是问题，响应时间不明显，视角非常稳定，但我们可以从20%（约115cd/m²）或更低的亮度检测到PWM闪烁。然而，频率非常高，几乎是24kHz，所以这里应该没有限制。
| |||||||||||||||||||||||||
Brightness Distribution: 88 %
Center on Battery: 491 cd/m²
Contrast: 1453:1 (Black: 0.34 cd/m²)
ΔE Color 3.8 | 0.5-29.43 Ø4.86, calibrated: 1.1
ΔE Greyscale 6.8 | 0.5-98 Ø5.1
64.8% AdobeRGB 1998 (Argyll 2.2.0 3D)
94.5% sRGB (Argyll 2.2.0 3D)
64.3% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.18
| Dynabook Portégé X30L-K-139 LQ133M1JW41, IGZO, 1920x1080, 13.3" | Lenovo ThinkPad X1 Nano-20UN002UGE MND007ZA1-2, IPS, 2160x1350, 13" | Dell Latitude 13 7330 LG Philips 133WF9, IPS, 1920x1080, 13.3" | Asus Zenbook S 13 OLED SDC4172, OLED, 2880x1800, 13.3" | HP Elite Dragonfly-8MK79EA AUO5E2D, IPS, 1920x1080, 13.3" | Fujitsu LifeBook U9311X i7 LTE LQ133M1JW48, IPS, 1920x1080, 13.3" | Dynabook Portege X30L-G1331 Toshiba TOS508F, IPS, 1920x1080, 13.3" | |
|---|---|---|---|---|---|---|---|
| Display | 9% | 2% | 37% | 7% | 5% | 4% | |
| Display P3 Coverage | 64.3 | 70.4 9% | 66.1 3% | 99.8 55% | 69 7% | 67.3 5% | 66.9 4% |
| sRGB Coverage | 94.5 | 99.9 6% | 93.5 -1% | 100 6% | 99.4 5% | 98.4 4% | 97.6 3% |
| AdobeRGB 1998 Coverage | 64.8 | 72 11% | 68.2 5% | 97.8 51% | 70.9 9% | 68.8 6% | 67.8 5% |
| Response Times | -6% | -11% | 30% | -34% | -60% | -19% | |
| Response Time Grey 50% / Grey 80% * | 39 ? | 46.8 ? -20% | 48.4 ? -24% | 2.1 ? 95% | 60.8 ? -56% | 61.2 ? -57% | 54.8 ? -41% |
| Response Time Black / White * | 30.3 ? | 28 ? 8% | 29.6 ? 2% | 1.68 ? 94% | 33.8 ? -12% | 37.6 ? -24% | 35.6 ? -17% |
| PWM Frequency | 23600 ? | 240.4 ? -99% | 211.9 ? -99% | 23810 ? 1% | |||
| Screen | 27% | 22% | 138% | 24% | 6% | 17% | |
| Brightness middle | 494 | 460 -7% | 460.1 -7% | 336 -32% | 411 -17% | 348 -30% | 482 -2% |
| Brightness | 451 | 434 -4% | 445 -1% | 338 -25% | 388 -14% | 350 -22% | 452 0% |
| Brightness Distribution | 88 | 92 5% | 89 1% | 99 13% | 87 -1% | 92 5% | 91 3% |
| Black Level * | 0.34 | 0.27 21% | 0.31 9% | 0.02 94% | 0.22 35% | 0.31 9% | 0.4 -18% |
| Contrast | 1453 | 1704 17% | 1484 2% | 16800 1056% | 1868 29% | 1123 -23% | 1205 -17% |
| Colorchecker dE 2000 * | 3.8 | 1.1 71% | 2.42 36% | 1.8 53% | 1.8 53% | 2.8 26% | 1.85 51% |
| Colorchecker dE 2000 max. * | 10.2 | 4.5 56% | 3.97 61% | 3.8 63% | 4.1 60% | 6.8 33% | 3.08 70% |
| Colorchecker dE 2000 calibrated * | 1.1 | 1 9% | 0.77 30% | 1.8 -64% | 1 9% | 0.8 27% | 1.2 -9% |
| Greyscale dE 2000 * | 6.8 | 1.6 76% | 2.3 66% | 0.9 87% | 2.5 63% | 4.8 29% | 2 71% |
| Gamma | 2.18 101% | 2.2 100% | 2.23 99% | 2.22 99% | 2.26 97% | 2.2 100% | 2.1 105% |
| CCT | 6894 94% | 6475 100% | 6262 104% | 6580 99% | 6448 101% | 6978 93% | 6822 95% |
| Color Space (Percent of AdobeRGB 1998) | 65.7 | 64.7 | 62.5 | ||||
| Color Space (Percent of sRGB) | 99.9 | 99.3 | 97.7 | ||||
| Total Average (Program / Settings) | 10% /
18% | 4% /
13% | 68% /
96% | -1% /
12% | -16% /
-7% | 1% /
7% |
* ... smaller is better
我们用专业的CalMAN软件（X-Rite i1 Pro2分光光度计）测量了面板的数值，出厂时的表现不是很好，因为有明显可见的紫色偏色，而且与sRGB参考值相比，偏差非常高。你肯定应该校准面板（我们的配置文件可在上面免费下载），因为这里有很大的潜力，校准后的性能非常好。sRGB色彩空间几乎被完全覆盖，总体而言，这是一款适合办公室使用的面板。
Display Response Times
| ↔ Response Time Black to White | ||
|---|---|---|
| 30.3 ms ... rise ↗ and fall ↘ combined | ↗ 15.3 ms rise |  |
| ↘ 15 ms fall | ||
| The screen shows slow response rates in our tests and will be unsatisfactory for gamers. In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 81 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (20.7 ms). | ||
| ↔ Response Time 50% Grey to 80% Grey | ||
| 39 ms ... rise ↗ and fall ↘ combined | ↗ 22.7 ms rise |  |
| ↘ 26.3 ms fall | ||
| The screen shows slow response rates in our tests and will be unsatisfactory for gamers. In comparison, all tested devices range from 0.165 (minimum) to 636 (maximum) ms. » 56 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (32.4 ms). | ||
Screen Flickering / PWM (Pulse-Width Modulation)
| Screen flickering / PWM detected | 23600 Hz | ≤ 20 % brightness setting |  |
The display backlight flickers at 23600 Hz (worst case, e.g., utilizing PWM) Flickering detected at a brightness setting of 20 % and below. There should be no flickering or PWM above this brightness setting. The frequency of 23600 Hz is quite high, so most users sensitive to PWM should not notice any flickering. In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8482 (minimum: 5 - maximum: 343500) Hz was measured. | |||
在户外，你可以从哑光表面和高屏幕亮度中受益。只要你避免阳光直射，你仍然可以在明亮的环境中合理地工作。
性能 - Alder Lake和弱冷
Dynabook提供了英特尔更快的Alder Lake P CPU。除了我们测试设备的酷睿i5外，还提供酷睿i7或酷睿i3（也是vPro版本）。制造商没有提供额外的性能配置文件，所以这里只能使用Windows配置文件。这基本上是完全没问题的，但配置文件不能很好地适应薄弱的冷却。处理器可以在很短的时间内消耗大量的电力（高达64瓦），但随后温度就会突破屋顶，芯片突然被节流到11瓦。之后，它又可以短暂地消耗超过20瓦，然后再稳定在15瓦的水平。在更高效的配置文件中，最大值要低一些（例如35瓦），也会保持更长的时间，但即使如此，也会降到11瓦，结果总体上是一样的。看一下冷却情况，例如将PL2设置为25瓦，然后将永久消耗量设置为15瓦，这对Alder Lake U芯片来说实际上是很理想的。
处理器
ǞǞǞ 英特尔酷睿i5-1240P提供四个快速性能和八个效率核心。由于之前描述的TDP问题，多核性能，也就是与Alder Lake-U芯片的主要区别，变成了相当温和的。相比于 旧的X30W(即可转换的型号）的Tiger Lake 处理器相比，多核性能只是略高，这令人失望。另一方面，单核性能非常好，但这也可能是用Alder Lake-U，如 酷睿i5-1235U(2倍性能，8倍效率)。
总的来说，Portégé为日常办公提供足够的性能，在大多数情况下，单核性能是最重要的因素。在电池模式下，性能甚至没有进一步降低。更多的CPU基准测试可在 我们的技术部分可以获得。
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
| CPU Performance Rating | |
| Average of class Subnotebook | |
| Asus Zenbook S 13 OLED | |
| Dell Latitude 13 7330 | |
| Average Intel Core i5-1240P | |
| Dynabook Portégé X30L-K-139 | |
| Lenovo ThinkPad X1 Nano-20UN002UGE -1! | |
| Fujitsu LifeBook U9311X i7 LTE | |
| HP Elite Dragonfly-8MK79EA -6! | |
| Dynabook Portege X30L-G1331 -2! | |
* ... 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 | |
| Asus Zenbook S 13 OLED | |
| Average of class Subnotebook | |
| Average Intel Core i5-1240P | |
| Dell Latitude 13 7330 | |
| Lenovo ThinkPad X1 Nano-20UN002UGE | |
| Fujitsu LifeBook U9311X i7 LTE | |
| Dynabook Portégé X30L-K-139 | |
| Dynabook Portege X30L-G1331 | |
| HP Elite Dragonfly-8MK79EA -1! | |
系统性能
看一下一般的系统性能，没有什么惊喜。Dynabook对输入的反应很快，酷睿i5处理器和快速固态硬盘的结合使得系统很敏捷。合成测试中的基准结果是平均水平。
我们的测试设备Dynabook Portégé X30L仍以Windows 10 Pro发货，然而，在任何时候都可以免费升级到Windows 11。
CrossMark: Overall | Productivity | Creativity | Responsiveness
| PCMark 10 / Score | |
| Average of class Subnotebook (4993 - 7788, n=57, last 2 years) | |
| Asus Zenbook S 13 OLED | |
| Dell Latitude 13 7330 | |
| Average Intel Core i5-1240P, Intel Iris Xe Graphics G7 80EUs (4881 - 5345, n=11) | |
| Dynabook Portégé X30L-K-139 | |
| Fujitsu LifeBook U9311X i7 LTE | |
| Lenovo ThinkPad X1 Nano-20UN002UGE | |
| Dynabook Portege X30L-G1331 | |
| HP Elite Dragonfly-8MK79EA | |
| PCMark 10 Score | 4988 points | |
Help | ||
| AIDA64 / Memory Copy | |
| Average of class Subnotebook (14554 - 109035, n=68, last 2 years) | |
| Dynabook Portégé X30L-K-139 | |
| Fujitsu LifeBook U9311X i7 LTE | |
| Average Intel Core i5-1240P (23312 - 70537, n=16) | |
| Asus Zenbook S 13 OLED | |
| Lenovo ThinkPad X1 Nano-20UN002UGE | |
| Dell Latitude 13 7330 | |
| HP Elite Dragonfly-8MK79EA | |
* ... smaller is better
DPC延迟
我们的标准延迟测试（网页浏览、YouTube 4K播放、CPU负载）揭示了一些问题，而且由于手头的BIOS版本，测试设备不适合使用实时音频应用程序。
| DPC Latencies / LatencyMon - interrupt to process latency (max), Web, Youtube, Prime95 | |
| Dynabook Portégé X30L-K-139 | |
| Dynabook Portege X30L-G1331 | |
| Lenovo ThinkPad X1 Nano-20UN002UGE | |
| Dell Latitude 13 7330 | |
| Fujitsu LifeBook U9311X i7 LTE | |
| Asus Zenbook S 13 OLED | |
* ... smaller is better
大容量存储
Dynabook依靠的是三星的快速PCIe 4.0固态硬盘。PM9A1是980 Pro的OEM版本，一开始的传输率非常好，但性能很快就明显下降，这可能是由于SSD的温度造成的。然而，在日常使用中，这种影响会很小。在总共512GB中，第一次启动后有413GB可供用户使用。更多的SSD基准测试可在 这里.
| Drive Performance Rating - Percent | |
| Average Samsung PM9A1 MZVL2512HCJQ | |
| Asus Zenbook S 13 OLED | |
| Average of class Subnotebook | |
| Dynabook Portégé X30L-K-139 | |
| Dynabook Portege X30L-G1331 | |
| Lenovo ThinkPad X1 Nano-20UN002UGE | |
| Fujitsu LifeBook U9311X i7 LTE | |
| HP Elite Dragonfly-8MK79EA | |
| Dell Latitude 13 7330 | |
* ... smaller is better
Continuous read: DiskSpd Read Loop, Queue Depth 8
图形卡
芯片 英特尔Iris Xe图形G7我们已经从旧的Tiger Lake 处理器中了解到，在与Core i5的组合中，它是80 EUs的较慢版本。该iGPU为日常办公提供了足够的性能，但在工作之余进行游戏时，它并没有取得特别好的成绩。理论上，你可以在家里连接一个外部GPU，但由于CPU的多核性能较低，说实话这没有什么意义。
快速下降的TDP限制也对iGPU产生了影响，性能并不完全稳定；Time Spy 的压力测试没有通过93%。然而，在电池模式下，GPU的性能并没有进一步降低。更多的GPU基准测试可在 这里.
| 3DMark Performance Rating - Percent | |
| Average of class Subnotebook | |
| Asus Zenbook S 13 OLED -1! | |
| Fujitsu LifeBook U9311X i7 LTE | |
| Dell Latitude 13 7330 | |
| Lenovo ThinkPad X1 Nano-20UN002UGE -1! | |
| Dynabook Portégé X30L-K-139 | |
| Average Intel Iris Xe Graphics G7 80EUs | |
| Dynabook Portege X30L-G1331 -1! | |
| HP Elite Dragonfly-8MK79EA -1! | |
| 3DMark 11 Performance | 5088 points | |
| 3DMark Cloud Gate Standard Score | 17182 points | |
| 3DMark Fire Strike Score | 3785 points | |
| 3DMark Time Spy Score | 1333 points | |
Help | ||
Witcher 3 FPS-Diagramm
| low | med. | high | ultra | |
|---|---|---|---|---|
| GTA V (2015) | 69 | 55.5 | 16.9 | 7.61 |
| The Witcher 3 (2015) | 70 | 47 | 23 | 10.8 |
| Dota 2 Reborn (2015) | 95.8 | 65 | 39.9 | 39.2 |
| Final Fantasy XV Benchmark (2018) | 31.1 | 17.7 | 12.5 | |
| X-Plane 11.11 (2018) | 44.2 | 29.3 | 26.5 | |
| Strange Brigade (2018) | 61.8 | 27.8 | 22.2 | 18.1 |
| F1 2021 (2021) | 66.7 | 28.7 | 24.4 | 16.1 |
排放与能源
噪声排放
在空闲状态下，该设备通常是无声的，但风扇会不时地启动。然而，这几乎没有人注意到，低于30dB（A）。然而，只要设备的负荷稍大一些，小风扇就会立即跳到最大速度。略低于35 dB(A)的噪音已经可以清楚地听到，而且也是相对较高的频率，你只是注意到这是一个小风扇。我们无法检测到任何其他电子噪音。
Noise Level
| Idle |
| 24.9 / 24.9 / 28.7 dB(A) |
| Load |
| 35.6 / 35.6 dB(A) |
 | ||
30 dB silent 40 dB(A) audible 50 dB(A) loud |
||
min:  , med:  , max:  Earthworks M23R, Arta (15 cm distance) environment noise: 24.9 dB(A) | ||
| Dynabook Portégé X30L-K-139 Iris Xe G7 80EUs, i5-1240P, Samsung PM9A1 MZVL2512HCJQ | Lenovo ThinkPad X1 Nano-20UN002UGE Iris Xe G7 96EUs, i7-1160G7, WDC PC SN530 SDBPNPZ-512G | Dell Latitude 13 7330 Iris Xe G7 96EUs, i7-1265U, Toshiba KBG40ZNS512G NVMe | Asus Zenbook S 13 OLED Radeon 680M, R7 6800U, Samsung PM9A1 MZVL21T0HCLR | HP Elite Dragonfly-8MK79EA UHD Graphics 620, i5-8265U, Intel Optane Memory H10 with Solid State Storage 32GB + 512GB HBRPEKNX0202A(L/H) | Fujitsu LifeBook U9311X i7 LTE Iris Xe G7 96EUs, i7-1185G7, Toshiba XG6 KXG6AZNV1T02 | Dynabook Portege X30L-G1331 UHD Graphics 620, i5-10210U, Samsung SSD PM981a MZVLB512HBJQ | |
|---|---|---|---|---|---|---|---|
| Noise | -2% | -0% | 1% | -7% | 2% | -6% | |
| off / environment * | 24.9 | 24.9 -0% | 23.4 6% | 24 4% | 29.5 -18% | 23.5 6% | 28.5 -14% |
| Idle Minimum * | 24.9 | 24.9 -0% | 23.4 6% | 24 4% | 29.5 -18% | 23.5 6% | 28.5 -14% |
| Idle Average * | 24.9 | 26.3 -6% | 23.4 6% | 24 4% | 30 -20% | 23.5 6% | 28.5 -14% |
| Idle Maximum * | 28.7 | 31.8 -11% | 23.4 18% | 24 16% | 30.3 -6% | 28 2% | 28.5 1% |
| Load Average * | 35.6 | 34.3 4% | 37.8 -6% | 33.1 7% | 31.6 11% | 35 2% | 32 10% |
| Witcher 3 ultra * | 35.6 | 34.3 4% | 39.2 -10% | 40.2 -13% | 35 2% | ||
| Load Maximum * | 35.6 | 37.5 -5% | 43 -21% | 41.7 -17% | 31.6 11% | 38.5 -8% | 38 -7% |
* ... smaller is better
温度
表面温度绝对不挑剔。即使在压力测试中，Portégé X30L仍然可以毫无问题地放在腿上，而且在低负荷时你根本感觉不到任何热量。然而，考虑到15瓦的低TDP限制，这其实并不令人惊讶。由于CPU和iGPU在压力测试中必须分享这个数值，所以时钟也相应地低。
(±) The maximum temperature on the upper side is 42.8 °C / 109 F, compared to the average of 35.9 °C / 97 F, ranging from 21.4 to 59 °C for the class Subnotebook.
(+) The bottom heats up to a maximum of 39.8 °C / 104 F, compared to the average of 39.3 °C / 103 F
(+) In idle usage, the average temperature for the upper side is 26.1 °C / 79 F, compared to the device average of 30.8 °C / 87 F.
(±) Playing The Witcher 3, the average temperature for the upper side is 32.3 °C / 90 F, compared to the device average of 30.8 °C / 87 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 27.4 °C / 81.3 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 28.2 °C / 82.8 F (+0.8 °C / 1.5 F).
| Dynabook Portégé X30L-K-139 Intel Core i5-1240P, Intel Iris Xe Graphics G7 80EUs | Lenovo ThinkPad X1 Nano-20UN002UGE Intel Core i7-1160G7, Intel Iris Xe Graphics G7 96EUs | Dell Latitude 13 7330 Intel Core i7-1265U, Intel Iris Xe Graphics G7 96EUs | Asus Zenbook S 13 OLED AMD Ryzen 7 6800U, AMD Radeon 680M | HP Elite Dragonfly-8MK79EA Intel Core i5-8265U, Intel UHD Graphics 620 | Fujitsu LifeBook U9311X i7 LTE Intel Core i7-1185G7, Intel Iris Xe Graphics G7 96EUs | Dynabook Portege X30L-G1331 Intel Core i5-10210U, Intel UHD Graphics 620 | |
|---|---|---|---|---|---|---|---|
| Heat | 1% | 7% | -13% | -5% | -2% | -16% | |
| Maximum Upper Side * | 42.8 | 42.2 1% | 38.6 10% | 47.9 -12% | 41.1 4% | 42.1 2% | 41.2 4% |
| Maximum Bottom * | 39.8 | 47.5 -19% | 42 -6% | 56.1 -41% | 47.5 -19% | 46.7 -17% | 44 -11% |
| Idle Upper Side * | 27 | 24.3 10% | 23.8 12% | 26.8 1% | 26.4 2% | 25.9 4% | 34.6 -28% |
| Idle Bottom * | 28 | 25.3 10% | 24.6 12% | 27.3 2% | 29.7 -6% | 26.5 5% | 36.2 -29% |
* ... smaller is better
演讲者
立体声扬声器的声音相对较大，但听起来极为单薄。该模块很适合会议使用，因为语音再现得益于这里的线性高音再现，但我们肯定会建议使用外部扬声器或耳机播放音乐或视频。
Dynabook Portégé X30L-K-139 audio analysis
(+) | speakers can play relatively loud (82.5 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 37.1% lower than median
(±) | linearity of bass is average (8.1% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.3% away from median
(+) | mids are linear (4.9% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 1.5% away from median
(+) | highs are linear (1.6% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (20.3% difference to median)
Compared to same class
» 63% of all tested devices in this class were better, 9% similar, 28% worse
» The best had a delta of 5%, average was 19%, worst was 53%
Compared to all devices tested
» 50% of all tested devices were better, 8% similar, 41% worse
» The best had a delta of 4%, average was 24%, worst was 134%
Lenovo ThinkPad X1 Nano-20UN002UGE audio analysis
(+) | speakers can play relatively loud (86.4 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 14.6% lower than median
(±) | linearity of bass is average (9.3% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.8% away from median
(+) | mids are linear (6.4% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.2% away from median
(+) | highs are linear (3.5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (11.9% difference to median)
Compared to same class
» 13% of all tested devices in this class were better, 4% similar, 83% worse
» The best had a delta of 5%, average was 19%, worst was 53%
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 24%, worst was 134%
能源消耗
Portégé X30L在能源测量方面基本上非常有效。在负载期间，消耗量只达到电源的极限，超过60瓦，但笔记本很快就减少了，在压力测试中消耗量稳定在30瓦左右（约15瓦的TDP）。
因此，随附的65瓦电源的尺寸是足够的。电源本身也非常紧凑，但由于电缆较长，重量为375克，竞争对手在这里往往有优势。
| Off / Standby | 0.36 / 0.7 Watt |
| Idle | 3.9 / 6.4 / 7.2 Watt |
| Load |
35.8 / 63.4 Watt |
   
| |
Key:
min: ,
med: ,
max: Metrahit Energy | |
| Dynabook Portégé X30L-K-139 Iris Xe G7 80EUs, i5-1240P, Samsung PM9A1 MZVL2512HCJQ | Lenovo ThinkPad X1 Nano-20UN002UGE Iris Xe G7 96EUs, i7-1160G7, WDC PC SN530 SDBPNPZ-512G | Dell Latitude 13 7330 Iris Xe G7 96EUs, i7-1265U, Toshiba KBG40ZNS512G NVMe | Asus Zenbook S 13 OLED Radeon 680M, R7 6800U, Samsung PM9A1 MZVL21T0HCLR | HP Elite Dragonfly-8MK79EA UHD Graphics 620, i5-8265U, Intel Optane Memory H10 with Solid State Storage 32GB + 512GB HBRPEKNX0202A(L/H) | Fujitsu LifeBook U9311X i7 LTE Iris Xe G7 96EUs, i7-1185G7, Toshiba XG6 KXG6AZNV1T02 | Dynabook Portege X30L-G1331 UHD Graphics 620, i5-10210U, Samsung SSD PM981a MZVLB512HBJQ | |
|---|---|---|---|---|---|---|---|
| Power Consumption | 6% | -0% | -25% | 9% | 0% | 12% | |
| Idle Minimum * | 3.9 | 3.3 15% | 2.8 28% | 4.8 -23% | 3.5 10% | 3.5 10% | 2.8 28% |
| Idle Average * | 6.4 | 5.7 11% | 4.8 25% | 8.7 -36% | 5.1 20% | 6.1 5% | 4.9 23% |
| Idle Maximum * | 7.2 | 9.1 -26% | 7.3 -1% | 10.1 -40% | 8.1 -13% | 7.2 -0% | 9 -25% |
| Load Average * | 35.8 | 29.6 17% | 48.1 -34% | 45.6 -27% | 35.6 1% | 39.9 -11% | 31.2 13% |
| Witcher 3 ultra * | 29.4 | 27.7 6% | 35.4 -20% | 42.4 -44% | 34.1 -16% | ||
| Load Maximum * | 63.4 | 55.1 13% | 63.6 -0% | 49.5 22% | 44.7 29% | 54.9 13% | 49.4 22% |
* ... smaller is better
Power consumption Witcher 3 / Stress test
Power consumption with external monitor
电池寿命
评测样本的53Wh电池实现了良好的电池运行时间，总体而言，对比设备在这里都处于非常相似的水平。在我们的WLAN测试中，在150cd/m²（相当于最大亮度的30%）的情况下，我们确定了超过10小时的时间，在全亮度下甚至超过8小时。高效的IGZO显示屏在这里是很明显的。
充满电需要2.5小时以上，但半小时后已经可以达到45%。
| Dynabook Portégé X30L-K-139 i5-1240P, Iris Xe G7 80EUs, 53 Wh | Lenovo ThinkPad X1 Nano-20UN002UGE i7-1160G7, Iris Xe G7 96EUs, 48.2 Wh | Dell Latitude 13 7330 i7-1265U, Iris Xe G7 96EUs, 41 Wh | Asus Zenbook S 13 OLED R7 6800U, Radeon 680M, 67 Wh | HP Elite Dragonfly-8MK79EA i5-8265U, UHD Graphics 620, 56.2 Wh | Fujitsu LifeBook U9311X i7 LTE i7-1185G7, Iris Xe G7 96EUs, 50 Wh | Dynabook Portégé X30W-J-10K i7-1165G7, Iris Xe G7 96EUs, 53 Wh | Average of class Subnotebook | |
|---|---|---|---|---|---|---|---|---|
| Battery Runtime | 1% | -19% | -11% | -1% | -18% | 3% | 14% | |
| WiFi Websurfing | 611 | 596 -2% | 497 -19% | 550 -10% | 605 -1% | 492 -19% | 658 8% | 762 ? 25% |
| WiFi Websurfing max. Brightness | 487 | 503 3% | 430 -12% | 487 0% | 409 -16% | 472 -3% | 496 ? 2% |
Pros
Cons
结论 - 具有许多端口的轻型商务笔记本
Dynabook Portégé X30L表明，即使是非常紧凑和轻便的商务笔记本电脑也不必没有很多端口。通过Thunderbolt 4、PCIe 4.0和Wi-Fi 6E，也采用了最新的技术，并可选择LTE模块。
镁合金外壳非常轻，稳定性也很好。哑光的全高清面板基本上也很好，但16:10的面板也很容易装在这里。你还注意到，冷却效果简直太弱了，而且选择Alder Lake-P处理器没有意义，因为多核性能只比Tiger Lake 的前辈稍好一些。一个调整了TDP限制的Alder Lake-U处理器会更适合这里。我们还注意到英特尔当前芯片的高TDP限制的影响，因为小风扇即使在低负载时也会立即达到最大速度。
极轻，电池寿命长，端口多。Dynabook Portégé X30L提供了许多功能和现代技术，但仍有很大的改进空间，特别是在性能方面。16:10的显示屏对工作来说也是一个不错的补充。
竞争对手提供的端口要少得多，而且通常要重一些，但它们在其他方面有优势。例如，输入设备或显示器的 ThinkPad X1 Nano应该被提及。新的 戴尔Latitude 13 7330通过Alder-Lake-U提供了一个更平衡的性能包，而且还有一个更好的键盘。如果你喜欢更多的性能和非常好的OLED面板，你将很难避免 华硕ZenBook S 13它是目前市场上采用AMD处理器的最佳紧凑型笔记本之一。
价格和可用性
我们的测试设备Dynabook Portégé X30L目前在各在线零售商处的售价约为1530欧元，例如在HeinzSoft。.
Dynabook Portégé X30L-K-139
- 08/26/2022 v7 (old)
Andreas Osthoff
Price comparison
