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Acer Chromebook Plus CB514 4HT

宏碁Chromebook Plus CB514-4H 评测:运行时间长且支持双子座人工智能的可靠笔记本电脑

适合日常使用,价格实惠。

宏碁Chromebook Plus CB514 4H 可让您随时随地工作。在没有电源的情况下,这款笔记本电脑的运行时间长达 11 小时。由于Chromebook Plus 重量轻,只有 1.4 千克,因此可以轻松运输。
Marc Herter (translated by DeepL / Ninh Duy) Published 🇺🇸 🇩🇪 ...
Chromebook Laptop / Notebook AI

结论 - 不仅仅是价格低廉Chromebook

宏碁Chromebook Plus CB514 4HT 给我们留下了深刻的印象。它配备了一块不错的显示屏,虽然亮度不是特别高,色彩也不是特别鲜艳,但足以应付日常工作。它的输入设备--键盘和触摸板--都很不错,能让人舒适地工作。它的塑料外壳看起来不错,而且笔记本电脑很轻,仅重 1.4 千克。

Chromebook 的性能完全满足典型领域的使用要求。英特尔酷睿 i3-N305 处理器、8GB 内存和 128GB 固态硬盘确保了流畅的工作体验。在无线局域网测试中,我们的测试设备可以连续工作 11 个小时,表现非常出色,可以满足一整天的移动使用需求。

另一个加分项是谷歌 One AI Premium 试用订阅,目前已包含在价格中,用户可以在一年内享受谷歌产品中的人工智能优势。售价 399.99 美元的宏碁Chromebook Plus CB514 4H 也是获得 "Chromebook Plus "称号的最实惠的 Chromebook 之一。

Chrome OS近年来已发展成为一个成熟的操作系统,对许多用户来说,它完全可以替代Windows或macOS。如果还缺少软件,可以通过 Linux 平台进行升级。现在,它还兼容许多 Windows 应用程序。

Pros

+ 运行安静
+ 运行时间长
+ 轻巧便携
+ 性能和连接性良好
+ 包含 Google One AI Premium 订阅

Cons

- 无背光键盘
- 无 HDMI 连接
- 扬声器较弱
- 触摸板周围缝隙不均匀

价格和供应情况

目前,您可以通过制造商网站购买宏碁Chromebook Plus CB514-4H。仅需不到 400 美元。

Amazon Logo
$249.99
Acer Chromebook Plus 514 Laptop with Google AI – 14" Full HD 1920 x 1080 IPS Display | Intel Core i3-N305 | 8GB LPDDR5 | 128GB SSD | Wi-Fi 6E | FHD Camera | Chrome OS | CB514-4H-38JA

可能的替代品比较

Image
Model / Review
Price
Weight
Height
Display
1.
79.5%
Acer Chromebook Plus CB514-4H
Acer Chromebook Plus CB514-4H
Intel Core i3-N305 ⎘
Intel UHD Graphics 32EUs (Alder Lake) ⎘
8 GB Memory, 128 GB SSD
Amazon: $249.99
List Price: 575€
1.4 kg20.5 mm14.00"
1920x1080
157 PPI
IPS
2.
83.4% v7 (old)
Lenovo IdeaPad Gaming Chromebook 16
Lenovo IdeaPad Gaming Chromebook 16
Intel Core i5-1235U ⎘
Intel Iris Xe Graphics G7 80EUs ⎘
8 GB Memory, 256 GB SSD
Amazon: $379.66
List Price: 600 USD
1.8 kg19.95 mm16.00"
2560x1600
189 PPI
IPS
3.
78.1% v7 (old)
Asus Chromebook CM14 CM1402CM2A-EK0048
Asus Chromebook CM14 CM1402CM2A-EK0048
MediaTek Kompanio 520 ⎘
ARM Mali-G52 MP2 ⎘
3.7 GB Memory, 128 GB eMMC
Amazon: $157.00
List Price: 319€
1.4 kg22 mm14.00"
1920x1080
157 PPI
TN
4.
81% v7 (old)
Acer Aspire Go 15 AG15-31P-34JP
Acer Aspire Go 15 AG15-31P-34JP
Intel Core i3-N305 ⎘
Intel UHD Graphics 32EUs (Alder Lake) ⎘
8 GB Memory, 512 GB SSD
Amazon: $263.66
List Price: 429 Euro
1.7 kg18.9 mm15.60"
1920x1080
141 PPI
IPS
5.
79.5% v7 (old)
Asus BR1402FG
Asus BR1402FG
Intel Core i3-N305 ⎘
Intel UHD Graphics 32EUs (Alder Lake) ⎘
8 GB Memory, 1024 GB SSD
Amazon:
1. $15.99
Vaxson 2-Pack Film Protector...
2. $16.99
[2 Pack] Synvy Film Protecto...
3. $12.99
Vaxson 2-Pack Protector Film...
List Price: 589€
1.7 kg20.8 mm14.00"
1920x1080
157 PPI
LED

宏碁提供的 Chromebook 种类繁多,大致可分为三类:价格较低的 300 系列、配置稍高的 500 系列和更多面向企业用户的 700 系列。一段时间以来,后两类设备可以自称为Chromebook Plus。

Chromebook Plus "一词代表的是与传统 Chromebook 相比具有更高性能、更大存储空间和更好功能的设备。这至少需要酷睿 i3 处理器或 Ryzen 3 处理器、全高清显示屏、8 GB 内存和快速固态硬盘。

我们的测试设备宏碁Chromebook Plus CB514 4H 属于 500 系列,配备了英特尔酷睿 i3-N305 处理器。这为Chromebook 在大多数应用领域提供了足够的性能。

规格

Acer Chromebook Plus CB514-4H (Chromebook Plus 514 Series)
Processor
Intel Core i3-N305 8 x 1.8 - 3.8 GHz, Alder Lake-N
Graphics adapter
Intel UHD Graphics 32EUs (Alder Lake)
Memory
8 GB 
, DDR5
Display
14.00 inch 16:9, 1920 x 1080 pixel 157 PPI, Capacitive, IPS, glossy: no, 60 Hz
Storage
Kingston OM8PGP4128Q-AA, 128 GB 
, M.2 PCIe
Connections
2 USB 3.0 / 3.1 Gen1, 2 USB 3.1 Gen2, USB-C Power Delivery (PD), 1 DisplayPort, 1 Kensington Lock, Audio Connections: 3.5mm, Card Reader: microSD
Networking
Intel Wi-Fi 6E AX211 (a/b/g/h/n = Wi-Fi 4/ac = Wi-Fi 5/ax = Wi-Fi 6/ Wi-Fi 6E 6 GHz), Bluetooth 5.1
Size
height x width x depth (in mm): 20.5 x 326.9 x 250
Battery
51 Wh Lithium-Ion, Battery runtime (according to manufacturer): 11 h
Operating System
Google Chrome OS
Camera
Webcam: FullHD
Primary Camera: 2.1 MPix
Additional features
Speakers: Stereo, Keyboard: Chiclet, Keyboard Light: no, 24 Months Warranty
Weight
1.4 kg
Price
575 Euro
Amazon
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

外壳和连接性 - 优雅的设计和实用的功能

AcerChromebook Plus CB514 4H 是一款采用银色漆面塑料外壳(A、B 和 D 盖)的Chromebook 。正面的圆角设计给人一种现代感。屏幕是哑光的,周围有黑色边框。显示屏盖采用部分拉丝工艺,并带有由镀铬 Acer 徽标和Chromebook Plus 字样组成的浅色品牌标识。

方便:打开时,底座略微抬起,这确保了更好的打字角度和散热效果。铰链很紧,能牢牢固定显示屏,但过于僵硬,无法单手打开笔记本电脑。我们的批评意见是触摸板和显示屏盖子的缝隙不均匀,很容易扭曲。这会产生噼啪声。键盘在受力时也会轻微变形,但这不是问题。

尺寸比较

362.9 mm 239.7 mm 18.9 mm 1.7 kg356.5 mm 253 mm 19.95 mm 1.8 kg332 mm 228 mm 20.8 mm 1.7 kg326.9 mm 250 mm 20.5 mm 1.4 kg325 mm 227 mm 22 mm 1.4 kg297 mm 210 mm 1 mm 5.7 g

宏碁Chromebook Plus CB514 4H 拥有丰富的端口选择。除了两个带 DisplayPort 和 PowerDelivery 的现代 USB-C 端口外,还有两个 USB-A 端口(3.0,5 GBit/s)。这些端口分布在Chromebook 的两侧,这一点特别好。可以通过 3.5 毫米插孔连接耳机,还可以使用 Kensington 锁槽保护Chromebook 以防被盗。通过 microSD 读卡器可以扩展存储空间。由于没有 HDMI 端口,必要时需要相应的适配器。

它的全高清网络摄像头可为视频会议提供可接受的图像质量,而且还配有隐私快门。支持 Wi-Fi 6E 的英特尔 AX211 Wi-Fi 模块可确保稳定快速的 Wi-Fi 连接。

USB Type-A、USB Type-C(DP 和 PD)、Kensington 锁插槽
USB Type-A、USB Type-C(DP 和 PD)、Kensington 锁插槽
USB Type-C(DP 和 PD)、USB Type-A、microSD 读卡器、3.5 毫米耳机接口
USB Type-C(DP 和 PD)、USB Type-A、microSD 读卡器、3.5 毫米耳机接口
SD Card Reader - average JPG Copy Test (av. of 3 runs)
Asus Chromebook CM14 CM1402CM2A-EK0048
MediaTek Kompanio 520 (AV Pro SD microSD 128 GB V60)
59 MB/s +42%
Average of class Office
  (22.7 - 198.5, n=35, last 2 years)
58.4 MB/s +41%
Lenovo IdeaPad Gaming Chromebook 16
Intel Core i5-1235U (AV Pro SD microSD 128 GB V60)
41.5 MB/s 0%
Acer Chromebook Plus CB514-4H
Intel Core i3-N305
41.43 MB/s
Networking
iperf3 transmit AXE11000
Average Intel Wi-Fi 6E AX211
  (64 - 1921, n=242)
1231 MBit/s +1823%
Average of class Office
  (47.8 - 1793, n=90, last 2 years)
1109 MBit/s +1633%
Acer Chromebook Plus CB514-4H
Intel Wi-Fi 6E AX211
64 (11min - 1070max) MBit/s
iperf3 receive AXE11000
Acer Chromebook Plus CB514-4H
Intel Wi-Fi 6E AX211
1767 (1476min - 1816max) MBit/s
Average Intel Wi-Fi 6E AX211
  (582 - 1890, n=242)
1382 MBit/s -22%
Average of class Office
  (104.2 - 1775, n=90, last 2 years)
1279 MBit/s -28%
iperf3 transmit AXE11000 6GHz
Average of class Office
  (385 - 1961, n=50, last 2 years)
1378 MBit/s +258%
Average Intel Wi-Fi 6E AX211
  (385 - 1851, n=214)
1368 MBit/s +255%
Acer Chromebook Plus CB514-4H
Intel Wi-Fi 6E AX211
385 (11min - 1232max) MBit/s
iperf3 receive AXE11000 6GHz
Acer Chromebook Plus CB514-4H
Intel Wi-Fi 6E AX211
1757 (1426min - 1828max) MBit/s
Average of class Office
  (1065 - 1790, n=50, last 2 years)
1568 MBit/s -11%
Average Intel Wi-Fi 6E AX211
  (700 - 1857, n=213)
1493 MBit/s -15%
05010015020025030035040045050055060065070075080085090095010001050110011501200125013001350140014501500155016001650170017501800Tooltip
Acer Chromebook Plus CB514-4H; iperf3 transmit AXE11000 6GHz; iperf 3.12: Ø385 (11-1232)
Acer Chromebook Plus CB514-4H; iperf3 receive AXE11000 6GHz; iperf 3.12: Ø1757 (1426-1828)
Acer Chromebook Plus CB514-4H; iperf3 transmit AXE11000; iperf 3.12: Ø64.1 (11-1070)
Acer Chromebook Plus CB514-4H; iperf3 receive AXE11000; iperf 3.12: Ø1767 (1476-1816)
ColorChecker
7.3 ∆E
4.9 ∆E
7.1 ∆E
7.1 ∆E
7.9 ∆E
4.4 ∆E
6.1 ∆E
6 ∆E
11.9 ∆E
12.6 ∆E
7.2 ∆E
7.5 ∆E
8.6 ∆E
7.8 ∆E
10 ∆E
11 ∆E
10.7 ∆E
4.2 ∆E
12.5 ∆E
6.2 ∆E
6.1 ∆E
10.2 ∆E
12.3 ∆E
12.2 ∆E
ColorChecker Acer Chromebook Plus CB514-4H: 8.41 ∆E min: 4.24 - max: 12.6 ∆E

可持续性

多年来,可持续发展一直是宏碁关注的重点,但遗憾的是,该制造商尚未在宏碁相应的概述页面上公布Chromebook Plus CB514 4H 的完整碳足迹数据(截至 2024 年 12 月 13 日)。一个积极的方面是它的包装,主要由纸板制成。Chromebook 本身由一个 PET 织物袋作为保护罩。只有电源用塑料薄膜包裹。触摸板由 OceanGlass 材料制成,这是一种由回收的海洋束缚塑料制成的材料。然而,迄今为止,人们对 OBP 的看法颇有微词,因为它没有从根本上解决塑料污染问题,而且回收的塑料通常并非真正来自海洋。Ocean Bound Plastic(海洋废弃塑料)一词经常被称为 "洗绿"。不过,现在已经有认证机构确认所使用的塑料实际上来自海洋、沿海地区或河流。

而在宏碁Chromebook 514 的产品页面(CB514-4H/CB514-4HT)上,宏碁并未提及此类证书。此外,制造商也没有完全提及其包装的塑料成分。Chromebook 的 EPEAT 注册也表明,尽管宏碁的Chromebook 在这里获得了很高的评价,但仍有改进的余地。

宏碁Chromebook 514 (CB514-4H/CB514-4HT) 产品页面截图(12/13/2024
宏碁Chromebook 514 (CB514-4H/CB514-4HT) 产品页面截图(12/13/2024
宏碁Chromebook 514 的包装材料
宏碁Chromebook 514 的包装材料

笔记本电脑的可维修性也相当差。一旦出现故障,如果不使用热风焊接站,很多部件都无法拆卸。只有电池、固态硬盘和风扇容易更换。值得肯定的是,Chromebook 的软件和安全更新将持续到 2033 年 6 月。

宏碁Chromebook 514(CB514-4H/CB514-4HT)打开了
宏碁Chromebook 514(CB514-4H/CB514-4HT)打开了

输入设备 - 无需背光键盘即可获得舒适的打字体验

Chromebook Plus 514 的键盘没有背光。从机械结构上看,按键具有良好的压力点和较高的键程。这使得在Chromebook 上打字感觉舒适。它的触摸板采用了 OceanGlass 技术,手感舒适顺滑,输入可以被精确识别。与通常的 Chromebook 一样,你将不得不放弃右键单击选项--取而代之的是左键单击和 Alt 键的组合。

显示屏 - 哑光,足够清晰

亚像素矩阵 AcerChromebook Plus CB514 4H
亚像素矩阵 AcerChromebook Plus CB514 4H
背光出血
背光出血

宏碁Chromebook Plus CB514 4H 的显示屏性能稳定,但并不出众。得益于其全高清分辨率(1,920 × 1,080 像素),它能提供清晰的画面,绝对足以胜任浏览、文字处理和视频流等日常任务。屏幕亮度不是特别高,但通常足以满足室内使用。它的磨砂表面可以最大限度地减少反光干扰,这也是一个积极的特点,让你甚至可以在户外使用Chromebook 。

307
cd/m²
287
cd/m²
292
cd/m²
275
cd/m²
306
cd/m²
280
cd/m²
263
cd/m²
282
cd/m²
261
cd/m²
Distribution of brightness
tested with X-Rite i1Pro 3
Maximum: 307 cd/m² (Nits) Average: 283.7 cd/m² Minimum: 10 cd/m²
Brightness Distribution: 85 %
Center on Battery: 306 cd/m²
Contrast: 1635:1 (Black: 0.1871 cd/m²)
ΔE Color 4.88 | 0.5-29.43 Ø4.91
ΔE Greyscale 6.3 | 0.5-98 Ø5.2
64.7% sRGB (Calman 2D)
Gamma: 2.081
Acer Chromebook Plus CB514-4H
IPS, 1920x1080, 14", 60 Hz
Lenovo IdeaPad Gaming Chromebook 16
IPS, 2560x1600, 16", 120 Hz
Asus Chromebook CM14 CM1402CM2A-EK0048
CMN 14E5, TN, 1920x1080, 14",  Hz
Acer Aspire Go 15 AG15-31P-34JP
AU Optronics B156HAN02.1, IPS, 1920x1080, 15.6", 60 Hz
Asus BR1402FG
AUO B140HAN04.0, LED, 1920x1080, 14", 60 Hz
Display
Display P3 Coverage
39.4
37.87
sRGB Coverage
58.9
56.7
AdobeRGB 1998 Coverage
40.7
39.15
Response Times
44%
1%
1%
-18%
Response Time Grey 50% / Grey 80% *
35 ?(16.5, 18.5)
19.2 ?(10, 9.2)
45%
37 ?(18.9, 18.1)
-6%
32 ?(15.5, 16.5)
9%
39 ?(17.5, 21.5)
-11%
Response Time Black / White *
24 ?(13.5, 10.5)
14 ?(8.4, 5.6)
42%
22.4 ?(18.6, 3.8)
7%
26 ?(13.5, 12.5)
-8%
30 ?(16.5, 13.5)
-25%
PWM Frequency
24800 ?(50)
Screen
18%
-67%
-1%
2%
Brightness middle
306
364.2
19%
230
-25%
321
5%
278
-9%
Brightness
284
349
23%
204
-28%
320
13%
252
-11%
Brightness Distribution
85
89
5%
81
-5%
92
8%
80
-6%
Black Level *
0.1871
0.32
-71%
0.433
-131%
0.2032
-9%
0.075
60%
Contrast
1635
1138
-30%
531
-68%
1580
-3%
3707
127%
Colorchecker dE 2000 *
4.88
1.28
74%
8.91
-83%
6.11
-25%
7.02
-44%
Colorchecker dE 2000 max. *
8.39
3.49
58%
19.81
-136%
9.93
-18%
24.28
-189%
Greyscale dE 2000 *
6.3
2.4
62%
10.3
-63%
4.9
22%
0.8
87%
Gamma
2.081 106%
2.21 100%
2.239 98%
1.925 114%
2.158 102%
CCT
7117 91%
6400 102%
11724 55%
6365 102%
5966 109%
Colorchecker dE 2000 calibrated *
3.65
4.25
Total Average (Program / Settings)
31% / 23%
-33% / -54%
0% / -1%
-8% / -2%

* ... smaller is better

其 DeltaE 值为 4.88,色彩表现尚可,但有轻微偏蓝。它覆盖了约 64% 的 sRGB 色彩空间,这对于日常使用的Chromebook 来说是可以接受的。

64 % sRGB 色彩空间覆盖率
64 % sRGB 色彩空间覆盖率
卡尔曼饱和度
卡尔曼饱和度
卡尔曼色彩检查器
卡尔曼色彩检查器
卡尔曼灰度
卡尔曼灰度

Display Response Times

Display response times show how fast the screen is able to change from one color to the next. Slow response times can lead to afterimages and can cause moving objects to appear blurry (ghosting). Gamers of fast-paced 3D titles should pay special attention to fast response times.
       Response Time Black to White
24 ms ... rise ↗ and fall ↘ combined↗ 13.5 ms rise
↘ 10.5 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. » 50 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (20.9 ms).
       Response Time 50% Grey to 80% Grey
35 ms ... rise ↗ and fall ↘ combined↗ 16.5 ms rise
↘ 18.5 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. » 44 % of all devices are better.
This means that the measured response time is similar to the average of all tested devices (32.8 ms).

Screen Flickering / PWM (Pulse-Width Modulation)

To dim the screen, some notebooks will simply cycle the backlight on and off in rapid succession - a method called Pulse Width Modulation (PWM) . This cycling frequency should ideally be undetectable to the human eye. If said frequency is too low, users with sensitive eyes may experience strain or headaches or even notice the flickering altogether.
Screen flickering / PWM not detected

In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8715 (minimum: 5 - maximum: 343500) Hz was measured.

IPS 面板的视角稳定性很好,即使从侧面观看,色彩也基本不会失真。不过,在平视角度下亮度会明显下降。在户外使用该设备时,这一点会让人感到厌烦。

视角分析 AcerChromebook Plus CB514
视角分析 AcerChromebook Plus CB514
视角分析 AcerChromebook Plus CB514
视角分析 AcerChromebook Plus CB514
视角分析 AcerChromebook Plus CB514
视角分析 AcerChromebook Plus CB514
AcerChromebook Plus CB514 户外使用
AcerChromebook Plus CB514 户外使用
AcerChromebook Plus CB514 户外使用
AcerChromebook Plus CB514 户外使用
 

性能 - 工作流畅

Chrome OS 是一款轻薄且节省资源的操作系统,因此即使硬件性能不强,Chromebook 也能流畅运行。宏碁Chromebook Plus CB514 4H 配备了 英特尔酷睿 i3-N305处理器,这是一款拥有 8 个 E 核心的入门级 CPU,不使用多线程。它不像功能更强大的处理器那样配备 P 核心。它集成了 32 个 EU 的 Xe 图形处理器,足以胜任简单的任务和视频播放。

8 GB 内存以单通道模式运行,足以同时使用多个标签页和应用程序。笔记本电脑的 128GB NVMe 固态硬盘确保了系统和程序的快速启动,并为文档和文件提供了足够的空间。

这使得宏碁Chromebook Plus 514 4H 处于Chromebook 系列的高端。

处理器

英特尔 英特尔酷睿 i3-N305宏碁Chromebook Plus CB514 4H 配备的英特尔酷睿 i3-N305 处理器是一款可靠的入门级处理器,其性能足以满足大多数Chromebook 应用程序的需要。在日常使用中,您可以流畅地浏览网页、编辑文档和播放视频,而处理器的性能从未达到极限。值得注意的是,在Chromebook Plus CB514 4H 中,宏碁并没有以最大 TDP 运行酷睿 i3-N305,而是在一定程度上限制了其性能。因此,它的最高主频为 3GHz,但产生的废热较少,风扇也保持了良好的静音效果。

相比之下,在 宏碁 Aspire Go 15处理器的功率略高,因此在我们的纯处理器性能基准测试中性能略高。不过,作为一款 Windows 笔记本电脑,Aspire Go 15 需要这种额外的性能。值得庆幸的是,Chromebook Plus CB514 4H 内的酷睿 i3-N305 处理器的性能完全可以胜任典型的Chromebook 任务。一般来说,处理器几乎不会满载,操作系统本身也只使用其性能的一小部分。因此,在系统性能基准测试中,Chromebook 的表现要好得多。

CPU Performance Rating: Percent
7-Zip 18.03: 7z b 4
Geekbench 6.3: Multi-Core | Single-Core
Geekbench 5.5: Multi-Core | Single-Core
Blender: v3.3 Classroom CPU
CPU Performance Rating
Average of class Office
 
89.8 pt
Maxtang MTN-ALN50
Intel Core i3-N305
51.2 pt
Acer Aspire Go 15 AG15-31P-34JP
Intel Core i3-N305
50.8 pt
Average Intel Core i3-N305
 
49.6 pt
Acer Chromebook Plus CB514-4H
Intel Core i3-N305
45.8 pt
Lenovo IdeaPad 3 14ITL6 82H700CCGE -3!
Intel Celeron 6305
22.1 pt
7-Zip 18.03 / 7z b 4
Average of class Office
  (7532 - 65460, n=95, last 2 years)
38720 MIPS +107%
Maxtang MTN-ALN50
Intel Core i3-N305
21239 MIPS +13%
Acer Aspire Go 15 AG15-31P-34JP
Intel Core i3-N305
21080 MIPS +12%
Average Intel Core i3-N305
  (18739 - 22551, n=4)
20902 MIPS +12%
Acer Chromebook Plus CB514-4H
Intel Core i3-N305
18739 MIPS
Lenovo IdeaPad 3 14ITL6 82H700CCGE
Intel Celeron 6305
4226 MIPS -77%
Geekbench 6.3 / Multi-Core
Average of class Office
  (662 - 14767, n=66, last 2 years)
8656 Points +100%
Acer Aspire Go 15 AG15-31P-34JP
Intel Core i3-N305
5034 Points +16%
Maxtang MTN-ALN50
Intel Core i3-N305
4727 Points +9%
Average Intel Core i3-N305
  (4329 - 5034, n=4)
4681 Points +8%
Acer Chromebook Plus CB514-4H
Intel Core i3-N305
4329 Points
Geekbench 6.3 / Single-Core
Average of class Office
  (457 - 2769, n=65, last 2 years)
2172 Points +90%
Acer Aspire Go 15 AG15-31P-34JP
Intel Core i3-N305
1318 Points +15%
Maxtang MTN-ALN50
Intel Core i3-N305
1304 Points +14%
Average Intel Core i3-N305
  (1146 - 1326, n=4)
1274 Points +11%
Acer Chromebook Plus CB514-4H
Intel Core i3-N305
1146 Points
Geekbench 5.5 / Multi-Core
Average of class Office
  (1018 - 11980, n=94, last 2 years)
7537 Points +65%
Acer Aspire Go 15 AG15-31P-34JP
Intel Core i3-N305
4905 Points +8%
Average Intel Core i3-N305
  (4492 - 4905, n=4)
4651 Points +2%
Maxtang MTN-ALN50
Intel Core i3-N305
4644 Points +2%
Acer Chromebook Plus CB514-4H
Intel Core i3-N305
4562 Points
Lenovo IdeaPad 3 14ITL6 82H700CCGE
Intel Celeron 6305
1154 Points -75%
Geekbench 5.5 / Single-Core
Average of class Office
  (510 - 1995, n=95, last 2 years)
1582 Points +59%
Maxtang MTN-ALN50
Intel Core i3-N305
1083 Points +9%
Acer Aspire Go 15 AG15-31P-34JP
Intel Core i3-N305
1050 Points +5%
Average Intel Core i3-N305
  (997 - 1083, n=4)
1050 Points +5%
Acer Chromebook Plus CB514-4H
Intel Core i3-N305
997 Points
Lenovo IdeaPad 3 14ITL6 82H700CCGE
Intel Celeron 6305
632 Points -37%
Blender / v3.3 Classroom CPU
Acer Chromebook Plus CB514-4H
Intel Core i3-N305
1246.91 Seconds *
Acer Aspire Go 15 AG15-31P-34JP
Intel Core i3-N305
1245 Seconds * -0%
Average Intel Core i3-N305
  (1152 - 1247, n=3)
1215 Seconds * +3%
Maxtang MTN-ALN50
Intel Core i3-N305
1152 Seconds * +8%
Average of class Office
  (343 - 3964, n=90, last 2 years)
762 Seconds * +39%

* ... smaller is better

PCMark for Android: Work 3.0
CrossMark: Overall | Productivity | Creativity | Responsiveness
WebXPRT 4: Overall
Mozilla Kraken 1.1: Total
PCMark for Android / Work 3.0
Acer Chromebook Plus CB514-4H
UHD Graphics 32EUs, i3-N305, Kingston OM8PGP4128Q-AA
11631 Points
Average Intel Core i3-N305, Intel UHD Graphics 32EUs (Alder Lake)
  ()
11631 Points 0%
Lenovo IdeaPad Gaming Chromebook 16
Iris Xe G7 80EUs, i5-1235U, Kioxia BG5 KBG50ZNT256G
11558 Points -1%
Average of class Office
  (6885 - 11631, n=4, last 2 years)
8211 Points -29%
Asus Chromebook CM14 CM1402CM2A-EK0048
Mali-G52 MP2, Kompanio 520, 128 GB eMMC Flash
6924 Points -40%
CrossMark / Overall
Average of class Office
  (348 - 1891, n=88, last 2 years)
1398 Points +36%
Acer Chromebook Plus CB514-4H
UHD Graphics 32EUs, i3-N305, Kingston OM8PGP4128Q-AA
1027 Points
Acer Aspire Go 15 AG15-31P-34JP
UHD Graphics 32EUs, i3-N305, WD PC SN740 SDDQNQD-512G-1014
958 Points -7%
Average Intel Core i3-N305, Intel UHD Graphics 32EUs (Alder Lake)
  (881 - 1027, n=4)
937 Points -9%
Asus BR1402FG
UHD Graphics 32EUs, i3-N305, Kingston OM8PGP41024Q-A0
881 Points -14%
Asus Chromebook CM14 CM1402CM2A-EK0048
Mali-G52 MP2, Kompanio 520, 128 GB eMMC Flash
348 Points -66%
CrossMark / Productivity
Average of class Office
  (393 - 1870, n=88, last 2 years)
1395 Points +38%
Acer Chromebook Plus CB514-4H
UHD Graphics 32EUs, i3-N305, Kingston OM8PGP4128Q-AA
1012 Points
Acer Aspire Go 15 AG15-31P-34JP
UHD Graphics 32EUs, i3-N305, WD PC SN740 SDDQNQD-512G-1014
999 Points -1%
Average Intel Core i3-N305, Intel UHD Graphics 32EUs (Alder Lake)
  (919 - 1012, n=4)
962 Points -5%
Asus BR1402FG
UHD Graphics 32EUs, i3-N305, Kingston OM8PGP41024Q-A0
919 Points -9%
Asus Chromebook CM14 CM1402CM2A-EK0048
Mali-G52 MP2, Kompanio 520, 128 GB eMMC Flash
393 Points -61%
CrossMark / Creativity
Average of class Office
  (340 - 1982, n=88, last 2 years)
1457 Points +39%
Acer Chromebook Plus CB514-4H
UHD Graphics 32EUs, i3-N305, Kingston OM8PGP4128Q-AA
1050 Points
Average Intel Core i3-N305, Intel UHD Graphics 32EUs (Alder Lake)
  (874 - 1050, n=4)
929 Points -12%
Acer Aspire Go 15 AG15-31P-34JP
UHD Graphics 32EUs, i3-N305, WD PC SN740 SDDQNQD-512G-1014
906 Points -14%
Asus BR1402FG
UHD Graphics 32EUs, i3-N305, Kingston OM8PGP41024Q-A0
874 Points -17%
Asus Chromebook CM14 CM1402CM2A-EK0048
Mali-G52 MP2, Kompanio 520, 128 GB eMMC Flash
340 Points -68%
CrossMark / Responsiveness
Average of class Office
  (258 - 2017, n=88, last 2 years)
1259 Points +25%
Acer Chromebook Plus CB514-4H
UHD Graphics 32EUs, i3-N305, Kingston OM8PGP4128Q-AA
1004 Points
Acer Aspire Go 15 AG15-31P-34JP
UHD Graphics 32EUs, i3-N305, WD PC SN740 SDDQNQD-512G-1014
1001 Points 0%
Average Intel Core i3-N305, Intel UHD Graphics 32EUs (Alder Lake)
  (764 - 1004, n=4)
892 Points -11%
Asus BR1402FG
UHD Graphics 32EUs, i3-N305, Kingston OM8PGP41024Q-A0
797 Points -21%
Asus Chromebook CM14 CM1402CM2A-EK0048
Mali-G52 MP2, Kompanio 520, 128 GB eMMC Flash
258 Points -74%
WebXPRT 4 / Overall
Lenovo IdeaPad Gaming Chromebook 16
Iris Xe G7 80EUs, i5-1235U, Kioxia BG5 KBG50ZNT256G
231 Points +19%
Average of class Office
  (80 - 328, n=86, last 2 years)
217 Points +12%
Acer Chromebook Plus CB514-4H
UHD Graphics 32EUs, i3-N305, Kingston OM8PGP4128Q-AA
194 Points
Asus BR1402FG
UHD Graphics 32EUs, i3-N305, Kingston OM8PGP41024Q-A0
189 Points -3%
Average Intel Core i3-N305, Intel UHD Graphics 32EUs (Alder Lake)
  (140.3 - 194, n=4)
167.2 Points -14%
Acer Aspire Go 15 AG15-31P-34JP
UHD Graphics 32EUs, i3-N305, WD PC SN740 SDDQNQD-512G-1014
145.3 Points -25%
Asus Chromebook CM14 CM1402CM2A-EK0048
Mali-G52 MP2, Kompanio 520, 128 GB eMMC Flash
80 Points -59%
Mozilla Kraken 1.1 / Total
Asus Chromebook CM14 CM1402CM2A-EK0048
Mali-G52 MP2, Kompanio 520, 128 GB eMMC Flash
1965.5 ms * -177%
Acer Aspire Go 15 AG15-31P-34JP
UHD Graphics 32EUs, i3-N305, WD PC SN740 SDDQNQD-512G-1014
993 ms * -40%
Asus BR1402FG
UHD Graphics 32EUs, i3-N305, Kingston OM8PGP41024Q-A0
984 ms * -39%
Average Intel Core i3-N305, Intel UHD Graphics 32EUs (Alder Lake)
  (709 - 993, n=4)
917 ms * -29%
Acer Chromebook Plus CB514-4H
UHD Graphics 32EUs, i3-N305, Kingston OM8PGP4128Q-AA
708.5 ms *
Average of class Office
  (404 - 1966, n=94, last 2 years)
687 ms * +3%
Lenovo IdeaPad Gaming Chromebook 16
Iris Xe G7 80EUs, i5-1235U, Kioxia BG5 KBG50ZNT256G
495.9 ms * +30%

* ... smaller is better

存储设备

宏碁Chromebook Plus CB514 4H 配备了金士顿 128GB NVMe 固态硬盘。虽然这块固态硬盘不是市场上速度最快的型号之一,但它的性能仍然大大优于 Chromebook 经常使用的 eMMC 存储设备。这意味着系统和程序启动速度更快,整体工作体验更流畅。在 128GB 的存储空间中,用户可用于存储应用程序、文档、图片、视频和其他文件的空间略高于 100GB。这对大多数人来说应该足够了,尤其是考虑到 Chrome OS 严重依赖云存储这一事实。

Drive Performance Rating - Percent
Acer Chromebook Plus CB514-4H
Kingston OM8PGP4128Q-AA
90.2 pt
Average Kingston OM8PGP4128Q-AA
 
90.2 pt
Lenovo IdeaPad Duet Chromebook 10
64 GB eMMC Flash
66.1 pt
Average of class Office
 
59.2 pt
Lenovo IdeaPad Slim 3 CB 14M868
64 GB eMMC Flash
35.1 pt
Cross Platform Disk Test (CPDT)
Random Read 4KB
Average Kingston OM8PGP4128Q-AA
  ()
29.1 MB/s 0%
Acer Chromebook Plus CB514-4H
Kingston OM8PGP4128Q-AA
29.08 MB/s
Lenovo IdeaPad Duet Chromebook 10
64 GB eMMC Flash
14.9 (0.00654min, 4.6184P1 - 25max) MB/s -49%
Average of class Office
  (4.2 - 29.1, n=3, last 2 years)
13.7 MB/s -53%
Lenovo IdeaPad Slim 3 CB 14M868
64 GB eMMC Flash
4.2 (0.13min - 1184max) MB/s -86%
Random Write 4KB
Lenovo IdeaPad Duet Chromebook 10
64 GB eMMC Flash
2.19 (0.00712min, 0.253972P1 - 3.69max) MB/s +65%
Average of class Office
  (1.035 - 1.911, n=3, last 2 years)
1.425 MB/s +7%
Acer Chromebook Plus CB514-4H
Kingston OM8PGP4128Q-AA
1.33 MB/s
Average Kingston OM8PGP4128Q-AA
  ()
1.33 MB/s 0%
Lenovo IdeaPad Slim 3 CB 14M868
64 GB eMMC Flash
1.035 (0.1133min, 0.441368P1 - 4.04max) MB/s -22%
Sequential Read
Acer Chromebook Plus CB514-4H
Kingston OM8PGP4128Q-AA
364.16 MB/s
Average Kingston OM8PGP4128Q-AA
  ()
364 MB/s 0%
Average of class Office
  (123.6 - 364, n=3, last 2 years)
214 MB/s -41%
Lenovo IdeaPad Duet Chromebook 10
64 GB eMMC Flash
194.3 (1.98min, 3.19P1 - 296max) MB/s -47%
Lenovo IdeaPad Slim 3 CB 14M868
64 GB eMMC Flash
123.6 (12.6min, 55.705P1 - 191.3max) MB/s -66%
Sequential Write
Acer Chromebook Plus CB514-4H
Kingston OM8PGP4128Q-AA
173.7 MB/s
Average Kingston OM8PGP4128Q-AA
  ()
173.7 MB/s 0%
Average of class Office
  (77.7 - 173.7, n=3, last 2 years)
114.5 MB/s -34%
Lenovo IdeaPad Duet Chromebook 10
64 GB eMMC Flash
103.9 (1.151min, 21.07P1 - 165.3max) MB/s -40%
Lenovo IdeaPad Slim 3 CB 14M868
64 GB eMMC Flash
77.7 (44.4min, 48.765P1 - 127.1max) MB/s -55%

图形卡

英特尔酷睿 i3-N305 中集成的图形处理器是英特尔 Xe,有 32 个执行单元(EU)。虽然它的图形处理器性能较弱,但完全可以胜任Chromebook 的基本任务。浏览网页、播放视频和简单的图像处理对英特尔 Xe 来说都不成问题。在大多数情况下,您还可以流畅地玩许多Android 游戏。

但是,如果你想通过 Steam 玩要求较高的 3D 游戏,英特尔 Xe 就会达到极限。虽然可以通过控制台(关键词:"插入硬币")在Chromebook Plus CB514 4H 上安装 Steam,但目前大多数游戏都无法流畅运行。

积极的一面是,在电池模式下,它的图形性能不会受到影响。因此,您可以在移动中工作和游戏,而不会损失任何性能。

3DMark Performance Rating - Percent
Average of class Office
 
100 pt
Average Intel UHD Graphics 32EUs (Alder Lake)
 
49.7 pt
Acer Chromebook Plus CB514-4H
Intel UHD Graphics 32EUs (Alder Lake), Intel Core i3-N305
47.6 pt
Geekbench 6.3 - GPU Vulkan
Average of class Office
  (1452 - 41279, n=64, last 2 years)
19009 Points +246%
Average Intel UHD Graphics 32EUs (Alder Lake)
  (5493 - 7279, n=5)
6584 Points +20%
Acer Chromebook Plus CB514-4H
Intel UHD Graphics 32EUs (Alder Lake), Intel Core i3-N305
5493 Points
GPUScore: Sacred Path - 2560x1440 Official
Average of class Office
  (3.65 - 117.1, n=143, last 2 years)
38.5 fps +626%
Average Intel UHD Graphics 32EUs (Alder Lake)
  (5.06 - 6.22, n=4)
5.52 fps +4%
Acer Chromebook Plus CB514-4H
Intel UHD Graphics 32EUs (Alder Lake), Intel Core i3-N305
5.3 fps
GPUScore: The Expedition - 2560x1440 Official
Acer Chromebook Plus CB514-4H
Intel UHD Graphics 32EUs (Alder Lake), Intel Core i3-N305
14.8 fps
Average Intel UHD Graphics 32EUs (Alder Lake)
  ()
14.8 fps 0%
Average of class Office
  (last 2 years)
14.8 fps 0%
lowmed.highultra
F1 2017 (2017) 42
Shadow of the Tomb Raider (2018) 25

排放和动力 - 使用时安静、节俭

噪音排放

宏碁Chromebook Plus 514 的散热系统欠佳
宏碁Chromebook Plus 514 的散热系统欠佳

宏碁Chromebook Plus CB514 4H 是一款令人愉悦的静音设备。在正常运行期间,即上网、写文本或播放视频时,风扇通常处于关闭状态。这样,Chromebook 就能完全安静地工作。即使风扇启动,例如在执行要求较高的任务或玩Android 游戏时,也非常安静,几乎察觉不到。

在压力测试中,CPU 和 GPU 都发挥了最大性能,风扇的音量只有 34 dB(A),这是在 15 厘米的距离内测得的。这是一个非常不错的数值,即使在图书馆或办公空间等安静的环境中,这款笔记本电脑也是一个令人愉快的伙伴。

Noise Level

Idle
27 / 27 / 31 dB(A)
Load
31 / 32.3 dB(A)
  red to green bar
 
 
30 dB
silent
40 dB(A)
audible
50 dB(A)
loud
 
min: dark, med: mid, max: light   Earthworks M23R, Arta (15 cm distance)   environment noise: 27 dB(A)
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2042.142.12531.8323132.435.34036.236.95030.232.26329.131.78023.92510019.920.912518.119.516019.420.920018.920.425016.418.73151717.840016.521.450016.319.563015.919.880015.919.7100015.721125015.620.2160015.620.6200015.519.4250015.518.9315015.619.7400015.818.6500015.717.1630015.716.6800015.616.31000015.419.91250016.819.21600014.915.8SPL27.931.4N0.91.4median 15.8median 19.5Delta0.51.2hearing rangehide median Fan NoiseAcer Chromebook Plus CB514-4H
Acer Chromebook Plus CB514-4H
UHD Graphics 32EUs, i3-N305, Kingston OM8PGP4128Q-AA
Lenovo IdeaPad Gaming Chromebook 16
Iris Xe G7 80EUs, i5-1235U, Kioxia BG5 KBG50ZNT256G
Asus Chromebook CM14 CM1402CM2A-EK0048
Mali-G52 MP2, Kompanio 520, 128 GB eMMC Flash
Acer Aspire Go 15 AG15-31P-34JP
UHD Graphics 32EUs, i3-N305, WD PC SN740 SDDQNQD-512G-1014
Asus BR1402FG
UHD Graphics 32EUs, i3-N305, Kingston OM8PGP41024Q-A0
Noise
13%
-6%
0%
off / environment *
27
23
15%
24.8
8%
24.78
8%
Idle Minimum *
27
23
15%
30.5
-13%
24.78
8%
Idle Average *
27
24.6
9%
30.5
-13%
24.78
8%
Idle Maximum *
31
25
19%
31
-0%
30.8
1%
Load Average *
31
27.3
12%
33.2
-7%
33.5
-8%
Load Maximum *
32.3
29.6
8%
35.5
-10%
37.25
-15%

* ... smaller is better

温度

宏碁Chromebook Plus CB514 4H 配备的英特尔酷睿 i3-N305 处理器的功耗并不高。因此,运行时产生的废热并不多。尽管采用了低调的风扇设计,但设备温度仍然很低。即使在负载情况下,Chromebook 也几乎不会明显发热。我们注意到的最高温度约为 35 °C。即使长时间使用,也能确保舒适的工作条件。因此,Chromebook 可以放在膝上或桌上使用,而不会太热。

Max. Load
 32.5 °C35.1 °C28.9 °C 
 35.1 °C33.4 °C29.1 °C 
 21 °C21 °C21 °C 
Maximum: 35.1 °C
Average: 28.6 °C
23 °C41 °C41.1 °C
22.5 °C29.1 °C31.1 °C
21 °C21 °C21.8 °C
Maximum: 41.1 °C
Average: 28 °C
Power Supply (max.)  41 °C | Room Temperature 20.5 °C | Fluke t3000FC (calibrated), FIRT 550-Pocket
(+) The average temperature for the upper side under maximal load is 28.6 °C / 83 F, compared to the average of 29.5 °C / 85 F for the devices in the class Office.
(+) The maximum temperature on the upper side is 35.1 °C / 95 F, compared to the average of 34.3 °C / 94 F, ranging from 21.2 to 62.5 °C for the class Office.
(±) The bottom heats up to a maximum of 41.1 °C / 106 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 19.7 °C / 67 F, compared to the device average of 29.5 °C / 85 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 21.5 °C / 70.7 F and are therefore cool to the touch.
(+) The average temperature of the palmrest area of similar devices was 27.6 °C / 81.7 F (+6.1 °C / 11 F).
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Acer Chromebook Plus CB514-4H
Intel Core i3-N305, Intel UHD Graphics 32EUs (Alder Lake)
Lenovo IdeaPad Gaming Chromebook 16
Intel Core i5-1235U, Intel Iris Xe Graphics G7 80EUs
Asus Chromebook CM14 CM1402CM2A-EK0048
MediaTek Kompanio 520, ARM Mali-G52 MP2
Acer Aspire Go 15 AG15-31P-34JP
Intel Core i3-N305, Intel UHD Graphics 32EUs (Alder Lake)
Asus BR1402FG
Intel Core i3-N305, Intel UHD Graphics 32EUs (Alder Lake)
Heat
-8%
4%
-10%
-2%
Maximum Upper Side *
35.1
35.2
-0%
30.4
13%
35.8
-2%
41
-17%
Maximum Bottom *
41.1
40.8
1%
37.1
10%
44.5
-8%
37.6
9%
Idle Upper Side *
23.5
26
-11%
21.8
7%
23.1
2%
24.1
-3%
Idle Bottom *
22.6
27.6
-22%
25.9
-15%
30.1
-33%
22.2
2%

* ... smaller is better

发言人

宏碁Chromebook Plus CB514 4H 的扬声器性能一般。扬声器的最大音量为 78 dB(A),足以在狭小的房间里观看电影或聆听音乐。不过,扬声器缺乏低音,这让声音显得有些乏味。另一方面,中音和高音比较均衡,使语音清晰易懂。

Chromebook 的扬声器不太适合真正的发烧友。即便如此,它们也足以满足视频会议或偶尔观看视频的需要。如果您更看重音质,则应使用耳机或外置扬声器。它们可以通过 3.5 毫米插孔或蓝牙连接。

dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2046.542.145.92543.431.837.5313632.437.74040.136.237.65031.930.231.76332.729.129.68034.323.929.510038.319.927.412535.918.12616041.119.428.920046.318.931.625048.716.433.831557.11740.840060.316.543.950063.616.3486306015.943.480067.215.950100070.115.754.112506715.651.216006715.650.9200062.415.546250064.215.548.8315067.715.651.5400065.915.849.6500067.815.752.4630065.615.751.6800065.215.649.51000067.815.451.81250066.316.849.91600064.714.948.6SPL78.327.962.5N40.90.915.2median 64.7median 15.8median 48.8Delta70.57.226.325.821.422.12624.925.127.622.532.523.448.72655.818.860.922.167.2267019.372.317.674.217.774.319.575.31571.711.871.311.27410.574.21072.710.17210.67210.97511.374.811.671.71269.71269.612.371.112.669.61270.111.269.824.784.70.666.6median 12median 71.73.42.2hearing rangehide median Pink NoiseAcer Chromebook Plus CB514-4HApple MacBook Pro 16 2021 M1 Pro
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
Acer Chromebook Plus CB514-4H audio analysis

(±) | speaker loudness is average but good (78.3 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 20.1% lower than median
(±) | linearity of bass is average (9.5% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.1% away from median
(±) | linearity of mids is average (7.2% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 1.8% away from median
(+) | highs are linear (4.1% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (16.1% difference to median)
Compared to same class
» 15% of all tested devices in this class were better, 5% similar, 80% worse
» The best had a delta of 7%, average was 21%, worst was 53%
Compared to all devices tested
» 23% of all tested devices were better, 5% similar, 72% 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%

耗电量

我们测试设备的最大功耗仅为 33 瓦。空转时,耗电量甚至降至 6 至 9 瓦。附带的电源装置功率为 45 瓦,即使在负载情况下也能为Chromebook 充电。

总体而言,Chromebook Plus CB514 4H 是一款节能设备,正如您对Chromebook 所期待的那样。如此低的能耗不仅对您的钱包有利,对环境也同样有利。

Power Consumption
Off / Standbydarklight 0.36 / 0.36 Watt
Idledarkmidlight 2 / 3 / 6 Watt
Load midlight 10.9 / 33 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
Acer Chromebook Plus CB514-4H
i3-N305, UHD Graphics 32EUs, Kingston OM8PGP4128Q-AA, IPS, 1920x1080, 14"
Lenovo IdeaPad Gaming Chromebook 16
i5-1235U, Iris Xe G7 80EUs, Kioxia BG5 KBG50ZNT256G, IPS, 2560x1600, 16"
Asus Chromebook CM14 CM1402CM2A-EK0048
Kompanio 520, Mali-G52 MP2, 128 GB eMMC Flash, TN, 1920x1080, 14"
Acer Aspire Go 15 AG15-31P-34JP
i3-N305, UHD Graphics 32EUs, WD PC SN740 SDDQNQD-512G-1014, IPS, 1920x1080, 15.6"
Asus BR1402FG
i3-N305, UHD Graphics 32EUs, Kingston OM8PGP41024Q-A0, LED, 1920x1080, 14"
Average Intel UHD Graphics 32EUs (Alder Lake)
 
Average of class Office
 
Power Consumption
-112%
-17%
-67%
-74%
-87%
-138%
Idle Minimum *
2
5.7
-185%
3.03
-52%
3.5
-75%
4.8
-140%
5.1 ?(2 - 11.3, n=5)
-155%
Idle Average *
3
9.8
-227%
5.7
-90%
4.6
-53%
4.8
-60%
6.2 ?(3 - 11.6, n=5)
-107%
Idle Maximum *
6
9.9
-65%
7.7
-28%
8
-33%
7
-17%
8.68 ?(6 - 15.2, n=5)
-45%
Load Average *
10.9
14.3
-31%
8.7
20%
25.7
-136%
26.9
-147%
23.3 ?(10.9 - 30.1, n=5)
-114%
Load Maximum *
33
49.4
-50%
11.1
66%
45
-36%
35
-6%
Witcher 3 ultra *
26.6
28.2

* ... smaller is better

Power consumption Cyberpunk / stress test

051015202530Tooltip
Acer Chromebook Plus CB514-4H; 1280x720 Prime95 28.10 and Furmark 1.25: Ø25.2 (24.4-33)
Acer Chromebook Plus CB514-4H; Idle 150cd/m2: Ø8.45 (8.08-10.2)

Power consumption with external monitor

05101520Tooltip
Acer Chromebook Plus CB514-4H; Prime95 V2810 Stress (external Monitor): Ø23.1 (22.3-23.7)
Acer Chromebook Plus CB514-4H; 1280x720 FurMark 1.19 GPU Stress Test (external Monitor): Ø12.6 (11.8-23.1)
Acer Chromebook Plus CB514-4H; Idle 1min (external Monitor): Ø4.04 (3.63-5.79)

运行时间

宏碁Chromebook Plus CB514 4H 配备了 52 Wh 电池。由于笔记本电脑的能耗值较低,因此运行时间相当长。Chromebook 在闲置模式下,即在最低负载的情况下,电池续航时间长达 14 小时。在实际的 WLAN 网上冲浪测试中,Chromebook 使用脚本调用了多个网站,但仍能保持 11 个小时的运行时间。

这使得Chromebook Plus CB514 4H 成为一整天工作或长途飞行的可靠伴侣。您完全可以把电源适配器留在家里,全天候使用Chromebook 。

Battery Runtime
WiFi Websurfing
11h 00min
Acer Chromebook Plus CB514-4H
i3-N305, UHD Graphics 32EUs, 51 Wh
Lenovo IdeaPad Gaming Chromebook 16
i5-1235U, Iris Xe G7 80EUs, 71 Wh
Asus Chromebook CM14 CM1402CM2A-EK0048
Kompanio 520, Mali-G52 MP2, 42 Wh
Acer Aspire Go 15 AG15-31P-34JP
i3-N305, UHD Graphics 32EUs, 53.05 Wh
Asus BR1402FG
i3-N305, UHD Graphics 32EUs, 50 Wh
Average of class Office
 
Battery Runtime
-39%
10%
5%
-15%
-8%
WiFi v1.3
660
405
-39%
725
10%
693
5%
563
-15%
Load
136

Notebookcheck 总评分

AcerChromebook Plus CB514 4H 是一款性能稳定的Chromebook ,具有功能齐全、电池寿命长、运行安静等特点。它非常适合那些正在寻找一款可靠设备来完成日常任务(如网上冲浪、文字处理和视频流)的人。

它的一个特别亮点是为期 12 个月的 Google One AI Premium 试用订阅,目前已包含在价格中,价值约为 270 美元。用户可以利用谷歌照片和谷歌助手等谷歌产品中的人工智能功能。该优惠有效期至 2025 年 1 月 31 日。

Acer Chromebook Plus CB514-4H - 12/16/2024 v8
Marc Herter

Chassis
72 / 98 → 73%
Keyboard
83%
Pointing Device
86%
Connectivity
52 / 80 → 65%
Weight
70 / 20-75 → 91%
Battery
89%
Display
77%
Games Performance
16 / 75 → 21%
Application Performance
56 / 92 → 61%
AI Performance
50%
Temperature
96%
Noise
91%
Audio
72%
Camera
33 / 75 → 44%
Average
66%
80%
Office - Weighted Average
CO2 Emissions
56.5%
Materials
50%
Packaging
50%
Power Use
83.8%
Repairability
40%
Software Updates
100%
Recycle Logo Total Sustainability Score: 63.4%

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.

This is how Notebookcheck is testing

Every year, Notebookcheck independently reviews hundreds of laptops and smartphones using standardized procedures to ensure that all results are comparable. We have continuously developed our test methods for around 20 years and set industry standards in the process. In our test labs, high-quality measuring equipment is utilized by experienced technicians and editors. These tests involve a multi-stage validation process. Our complex rating system is based on hundreds of well-founded measurements and benchmarks, which maintains objectivity. Further information on our test methods can be found here.

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> Notebookcheck中文版(NBC中国) > 评测 > 宏碁Chromebook Plus CB514-4H 评测:运行时间长且支持双子座人工智能的可靠笔记本电脑
Marc Herter, 2024-12-20 (Update: 2024-12-20)