华硕ExpertBook B1（B1502）评测–预算中的商务功能
温度和舒适度，电池寿命
CPU最大负荷
在这个测试中，我们对CPU核心100%使用，监测其频率和芯片温度。第一栏显示计算机对短时负载（2-10秒）的反应，第二栏模拟一个严肃的任务（15至30秒之间），第三栏是一个很好的指标，表明笔记本电脑对长时负载的能力，如视频渲染。
平均P核频率；平均E核频率；CPU温度；封装功率
| 英特尔酷睿i5-1235U (15W TDP) | 0:02 – 0:10 秒 | 0:15 – 0:30秒 | 10:00 – 15:00 min |
|---|---|---|---|
| 华硕ExpertBook B1 (B1502) | 2.54 GHz @ 2.28 GHz @ 58°C @ 28W | 2.59 GHz @ 2.29 GHz @ 67°C @ 28W | 1.99 GHz @ 1.98 GHz @ 64°C @ 21W |
| 联想ThinkBook 14第四代 | 2.55 GHz @ 2.33 GHz @ 64°C @ 33W | 2.45 GHz @ 2.31 GHz @ 71°C @ 32W | 2.32 GHz @ 2.19 GHz @ 67°C @ 28W |
| Acer Aspire 3 (A315-59) | 3.07 GHz @ 2.76 GHz @ 64°C @ 45W | 2.84 GHz @ 2.61 GHz @ 73°C @ 40W | 2.37 GHz @ 2.29 GHz @ 70°C @ 28W |
| 华硕Vivobook 17 (X1702) | 3.21 GHz @ 2.68 GHz @ 68°C @ 39W | 2.86 GHz @ 2.53 GHz @ 72°C @ 33W | 2.15 GHz @ 2.22 GHz @ 61°C @ 24W |
| 联想ThinkPad L15第三代 | 3.25 GHz @ 2.69 GHz @ 88°C @ 44W | 3.05 GHz @ 2.64 GHz @ 95°C @ 41W | 1.98 GHz @ 1.92 GHz @ 70°C @ 20W |
| 富士通LifeBook U7512 | 3.00 GHz @ 2.54 GHz @ 88°C @ 40W | 2.40 GHz @ 2.14 GHz @ 85°C @ 28W | 2.31 GHz @ 2.07 GHz @ 83°C @ 26W |
| HP ProBook 450 G9 | 3.44 GHz @ 2.82 GHz @ 80°C @ 47W | 2.45 GHz @ 2.14 GHz @ 74°C @ 26W | 2.33 GHz @ 2.09 GHz @ 73°C @ 24W |
| HP ProBook 440 G9 | 3.25 GHz @ 2.74 GHz @ 79°C @ 46W | 2.49 GHz @ 2.23 GHz @ 87°C @ 30W | 2.20 GHz @ 2.08 GHz @ 73°C @ 24W |
| 联想ThinkBook 14s Yoga第二代 | 2.55 GHz @ 2.39 GHz @ 70°C @ 32W | 2.49 GHz @ 2.38 GHz @ 75°C @ 32W | 2.20 GHz @ 2.10 GHz @ 71°C @ 24W |
| 微软Surface Pro 9 | 3.32 GHz @ 2.78 GHz @ 75°C @ 46W | 3.06 GHz @ 2.54 GHz @ 82°C @ 42W | 1.91 GHz @ 1.79 GHz @ 64°C @ 19W |
| 微软Surface Laptop 5 (13.5″) | 3.35 GHz @ 2.84 GHz @ 69°C @ 44W | 3.27 GHz @ 2.78 GHz @ 80°C @ 42W | 2.24 GHz @ 2.17 GHz @ 71°C @ 22W |
| 华硕Vivobook 15 (X1502) | 2.91 GHz @ 2.49 GHz @ 78°C @ 39W | 2.62 GHz @ 2.37 GHz @ 81°C @ 33W | 2.30 GHz @ 2.19 GHz @ 68°C @ 27W |
| Acer TravelMate P2 (TMP215-54) | 3.67 GHz @ 3.09 GHz @ 90°C @ 55W | 2.83 GHz @ 2.55 GHz @ 85°C @ 33W | 2.59 GHz @ 2.44 GHz @ 84°C @ 28W |
| HP EliteBook 650 G9 | 3.26 GHz @ 2.80 GHz @ 89°C @ 45W | 2.63 GHz @ 2.39 GHz @ 91°C @ 32W | 2.25 GHz @ 2.15 GHz @ 79°C @ 24W |
| HP EliteBook 640 G9 | 3.27 GHz @ 2.77 GHz @ 90°C @ 45W | 2.53 GHz @ 2.32 GHz @ 90°C @ 30W | 2.32 GHz @ 2.17 GHz @ 74°C @ 24W |
| HP EliteBook 840 G9 | 3.09 GHz @ 2.75 GHz @ 83°C @ 46W | 2.73 GHz @ 2.46 GHz @ 89°C @ 37W | 1.58 GHz @ 1.67 GHz @ 61°C @ 17W |
| 联想ThinkPad E14第四代 | 3.28 GHz @ 2.77 GHz @ 84°C @ 44W | 3.18 GHz @ 2.77 GHz @ 90°C @ 44W | 2.49 GHz @ 2.28 GHz @ 77°C @ 28W |
| HP Pavilion Plus 14 (14-eh0000) | 2.85 GHz @ 2.43 GHz @ 77°C @ 39W | 2.34 GHz @ 2.10 GHz @ 75°C @ 29W | 1.84 GHz @ 1.79 GHz @ 65°C @ 20W |
| 联想IdeaPad 5 (15″, 2022) | 3.60 GHz @ 3.08 GHz @ 73°C @ 55W | 3.44 GHz @ 2.95 GHz @ 88°C @ 51W | 2.80 GHz @ 2.49 GHz @ 69°C @ 35W |
| 联想ThinkPad L14第三代 | 3.20 GHz @ 2.77 GHz @ 83°C @ 44W | 3.10 GHz @ 2.71 GHz @ 94°C @ 43W | 1.89 GHz @ 1.95 GHz @ 72°C @ 20W |
| Acer Aspire Vero (AV14-51) | 3.63 GHz @ 2.87 GHz @ 84°C @ 55W | 2.73 GHz @ 2.36 GHz @ 81°C @ 33W | 2.49 GHz @ 2.23 GHz @ 79°C @ 28W |
| 微星现代14 (C12M) | 3.17 GHz @ 2.69 GHz @ 77°C @ 45W | 3.10 GHz @ 2.61 GHz @ 81°C @ 45W | 2.69 GHz @ 2.45 GHz @ 78°C @ 35W |
| 戴尔Latitude 15 5530 | 3.57 GHz @ 3.02 GHz @ 94°C @ 52W | 2.03 GHz @ 2.09 GHz @ 76°C @ 21W | 2.24 GHz @ 2.19 GHz @ 64°C @ 23W |
ExpertBook B1（B1502）更喜欢以冷却的方式运行其CPU，而不是全力以赴地敲打高于3.00GHz的时钟。相反，你可以看到，功率限制是28W。
全负荷时的舒适性
这既保证了冷却和安静的性能，即使在极端条件下。
电池
现在，我们在打开WindowsBetter性能设置的情况下进行电池测试，屏幕亮度调整到120尼特，除了我们正在测试的笔记本外，所有其他程序都关闭。在这里，42Wh的电池组可以持续8小时35分钟的网络浏览，或6小时23分钟的视频播放。
亮度：180 尼特；显示模式：SDR
完全放电时间：越高越好
ASUS ExpertBook B1
42Wh, 3-cell
ASUS ExpertBook B1 B1500
42Wh, 3-cell
Acer TravelMate P2
54.6Wh
HP ProBook 455 G9
51.3Wh, 3-cell
Dell Latitude 3530
54Wh, 4-cell
HP ProBook 450 G9
51.3Wh, 3-cell
为了模拟真实生活条件，我们使用自己的脚本自动浏览超过 70 个网站。
ASUS ExpertBook B1
42Wh, 3-cell
ASUS ExpertBook B1 B1500
42Wh, 3-cell
Acer TravelMate P2
54.6Wh
HP ProBook 455 G9
51.3Wh, 3-cell
Dell Latitude 3530
54Wh, 4-cell
HP ProBook 450 G9
51.3Wh, 3-cell
Author: Alex Iliev
Author: eng. Kroum NikolovHead of Engineering at LaptopMedia.com, inventor and innovator with 40+ years of experience in electronics and high technology.
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que voltaje tienen los altavoces? en la pagina oficial no aparecen
Sorry but I find the backlit keyboard pathetically dim. Tried forcing the registry key to a higher level but didn’t work. Called support…they said this laptop only has on or off…but you’ll see that when restarting the notebook the intensity is decent but then fades. Will need to buy another laptop for my client.