Notebookcheck

Breve Análise do Portátil Chuwi LapBook Pro: Um portátil acessível de 14 polegadas com boa duração de bateria e ampla gama de cores

Sascha Mölck (traduzido por Ricardo Soto), 08/13/2019

Um companheiro acessível. O portátil de 14 polegadas da Chuwi ganha uma boa pontuação pelo seu design elegante de metal, sua operação silenciosa, boa duração da bateria, sua tela IPS com ângulos de visão estáveis e uma ampla gama de cores. Além disso, há a iluminação do teclado e a opção de expandir o dispositivo com um SSD M.2, ambos bem-vindos.

Chuwi LapBook Pro (LapBook Serie)
Processador
Intel Celeron N4100
Placa gráfica
Intel UHD Graphics 600, Análises do: 200-700 MHz, single channel, 26.20.100.6912
Memória
4096 MB 
, DDR4-2400, single-channel, RAM soldada
Pantalha
14 polegadas 16:9, 1920 x 1080 pixel 157 PPI, BOE CQ HV140FHNM-N61, IPS, Brilhante: sim
Disco rígido
64 GB eMMC Flash, 64 GB 
, Baya de unidade M.2-2280, 44 GB livre
Placa de Som
Realtek ALC269 @ Intel Gemini Lake SoC - High Definition Audio Controller
Conexões
2 USB 3.0, 1 HDMI, 1 DisplayPort, Conexões Audio: Conector combinado para fones e microfone de 3,5 mm, Brightness Sensor, TPM 2.0
Funcionamento em rede
Intel Dual Band Wireless-AC 3165 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5), Bluetooth 4.2
Tamanho
altura x largura x profundidade (em mm): 13.4 x 324.2 x 209
Bateria
38 Wh Lítio-Ion
Sistema Operativo
Microsoft Windows 10 Home 64 Bit
Camera
Webcam: HD
Primary Camera: 0.9 MPix
Características adicionais
Alto falantes: Stereo, Teclado: Chiclet, Iluminação do Teclado: sim, 12 Meses Garantia, fanless
peso
1.43 kg, Suprimento de energia: 171.3 g
Preço
300 Euro
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

Size Comparison

343 mm 247 mm 20 mm 1.6 kg343 mm 245 mm 17.95 mm 1.7 kg337 mm 226 mm 18.3 mm 1.5 kg323 mm 228 mm 14.95 mm 1.4 kg324.2 mm 209 mm 13.4 mm 1.4 kg
Left-hand side: USB 3.2 Gen 1 Type-C, micro HDMI
Left-hand side: USB 3.2 Gen 1 Type-C, micro HDMI
Right-hand side: USB 3.2 Gen 1 Type-A, 3.5 mm jack
Right-hand side: USB 3.2 Gen 1 Type-A, 3.5 mm jack
Networking
iperf3 Client (receive) TCP 1 m 4M x10
Average of class Office
  (5 - 688, n=223)
469 MBit/s ∼100% +65%
Acer Aspire 1 A114-32-P0K1
Qualcomm Atheros QCA9377 Wireless Network Adapter
335 (min: 328, max: 340) MBit/s ∼71% +18%
Lenovo V130-14IGM
Intel Dual Band Wireless-AC 3165
297 (min: 117, max: 322) MBit/s ∼63% +5%
Chuwi LapBook Pro
Intel Dual Band Wireless-AC 3165
284 (min: 200, max: 301) MBit/s ∼61%
iperf3 Client (transmit) TCP 1 m 4M x10
Average of class Office
  (34 - 688, n=223)
445 MBit/s ∼100% +45%
Lenovo V130-14IGM
Intel Dual Band Wireless-AC 3165
329 (min: 262, max: 342) MBit/s ∼74% +8%
Acer Aspire 1 A114-32-P0K1
Qualcomm Atheros QCA9377 Wireless Network Adapter
306 (min: 207, max: 387) MBit/s ∼69% 0%
Chuwi LapBook Pro
Intel Dual Band Wireless-AC 3165
306 (min: 239, max: 358) MBit/s ∼69%
0102030405060708090100110120130140150160170180190200210220230240250260270280290300310320330340350360370380390Tooltip
Chuwi LapBook Pro Intel Dual Band Wireless-AC 3165; iperf3 Client (receive) TCP 1 m 4M x10; iperf 3.1.3: Ø283 (200-301)
Acer Aspire 1 A114-32-P0K1 Qualcomm Atheros QCA9377 Wireless Network Adapter; iperf3 Client (receive) TCP 1 m 4M x10; iperf 3.1.3: Ø334 (328-340)
Lenovo V130-14IGM Intel Dual Band Wireless-AC 3165; iperf3 Client (receive) TCP 1 m 4M x10; iperf 3.1.3: Ø296 (117-322)
Chuwi LapBook Pro Intel Dual Band Wireless-AC 3165; iperf3 Client (transmit) TCP 1 m 4M x10; iperf 3.1.3: Ø306 (239-358)
Acer Aspire 1 A114-32-P0K1 Qualcomm Atheros QCA9377 Wireless Network Adapter; iperf3 Client (transmit) TCP 1 m 4M x10; iperf 3.1.3: Ø306 (207-387)
Lenovo V130-14IGM Intel Dual Band Wireless-AC 3165; iperf3 Client (transmit) TCP 1 m 4M x10; iperf 3.1.3: Ø329 (262-342)
293
cd/m²
278
cd/m²
267
cd/m²
282
cd/m²
297
cd/m²
261
cd/m²
235
cd/m²
270
cd/m²
229
cd/m²
Distribuição do brilho
BOE CQ HV140FHNM-N61
X-Rite i1Pro 2
Máximo: 297 cd/m² Médio: 268 cd/m² Minimum: 32 cd/m²
iluminação: 77 %
iluminação com acumulador: 298 cd/m²
Contraste: 475:1 (Preto: 0.625 cd/m²)
ΔE Color 5.23 | 0.6-29.43 Ø6
ΔE Greyscale 6.72 | 0.64-98 Ø6.2
96% sRGB (Argyll 3D) 63% AdobeRGB 1998 (Argyll 3D)
Gamma: 2.38
Chuwi LapBook Pro
IPS, 1920x1080, 14
Acer Aspire 1 A114-32-P0K1
TN LED, 1920x1080, 14
HP Chromebook 14 G5
IPS, 1920x1080, 14
Lenovo V130-14IGM
TN LED, 1366x768, 14
Acer Swift 1 SF114-32-P8GG
IPS, 1920x1080, 14
Response Times
26%
125%
16%
2%
Response Time Grey 50% / Grey 80% *
42 (21, 21)
43 (23, 20)
-2%
44 (23, 21)
-5%
52 (30, 22)
-24%
42 (22, 20)
-0%
Response Time Black / White *
29 (15, 14)
13 (9, 4)
55%
35 (20, 15)
-21%
13 (8, 5)
55%
28 (16, 12)
3%
PWM Frequency
200 (90)
250 (20)
25%
1000 (90)
400%
Screen
-45%
62%
-50%
29%
Brightness middle
297
208
-30%
253
-15%
234
-21%
250
-16%
Brightness
268
192
-28%
232
-13%
216
-19%
240
-10%
Brightness Distribution
77
85
10%
87
13%
83
8%
81
5%
Black Level *
0.625
0.41
34%
0.15
76%
0.51
18%
0.13
79%
Contrast
475
507
7%
1687
255%
459
-3%
1923
305%
Colorchecker DeltaE2000 *
5.23
10.1
-93%
11.84
-126%
5.54
-6%
Colorchecker DeltaE2000 max. *
9.53
28.85
-203%
25.17
-164%
10.5
-10%
Greyscale DeltaE2000 *
6.72
10.96
-63%
3.04
55%
13.97
-108%
5.2
23%
Gamma
2.38 92%
2.24 98%
2.21 100%
2.13 103%
2.29 96%
CCT
7015 93%
11669 56%
7015 93%
18080 36%
5796 112%
Color Space (Percent of AdobeRGB 1998)
63
38
-40%
35
-44%
36
-43%
Color Space (Percent of sRGB)
96
59
-39%
55
-43%
56
-42%
Colorchecker DeltaE2000 calibrated *
4.38
Total Average (Program / Settings)
-10% / -28%
94% / 83%
-17% / -39%
16% / 24%

* ... smaller is better

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
29 ms ... rise ↗ and fall ↘ combined↗ 15 ms rise
↘ 14 ms fall
The screen shows relatively slow response rates in our tests and may be too slow for gamers.
In comparison, all tested devices range from 0.8 (minimum) to 240 (maximum) ms. » 68 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (24.9 ms).
       Response Time 50% Grey to 80% Grey
42 ms ... rise ↗ and fall ↘ combined↗ 21 ms rise
↘ 21 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers.
In comparison, all tested devices range from 0.9 (minimum) to 636 (maximum) ms. » 55 % of all devices are better.
This means that the measured response time is similar to the average of all tested devices (39.7 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 detected 200 Hz ≤ 90 % brightness setting

The display backlight flickers at 200 Hz (Likely utilizing PWM) Flickering detected at a brightness setting of 90 % and below. There should be no flickering or PWM above this brightness setting.

The frequency of 200 Hz is relatively low, so sensitive users will likely notice flickering and experience eyestrain at the stated brightness setting and below.

In comparison: 51 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 9354 (minimum: 43 - maximum: 142900) Hz was measured.

CPU-Z
CPU-Z
CPU-Z
CPU-Z
GPU-Z
HWInfo
LatencyMon
 
0102030405060708090100110120130140150160170180190200210220230240250260Tooltip
Chuwi LapBook Pro Intel Celeron N4100, Intel Celeron N4100: Ø251 (249.39-252.12)
Acer Aspire 1 A114-32-P0K1 Intel Pentium Silver N5000, Intel Pentium Silver N5000: Ø208 (203.3-210.2)
Lenovo V130-14IGM Intel Pentium Silver N5000, Intel Pentium Silver N5000: Ø241 (236.81-246.79)
Acer Swift 1 SF114-32-P8GG Intel Pentium Silver N5000, Intel Pentium Silver N5000: Ø230 (228.26-236.29)
CPU clock speeds during a CB R15 Multi 64Bit loop
CPU clock speeds during a CB R15 Multi 64Bit loop
Cinebench R10 Rendering Single 32Bit
2020
Cinebench R10 Rendering Multiple CPUs 32Bit
7123
Cinebench R10 Shading 32Bit
3166
Cinebench R15 CPU Single 64Bit
69 Points
Cinebench R15 CPU Multi 64Bit
251 Points
Cinebench R15 OpenGL 64Bit
19.14 fps
Cinebench R15 Ref. Match 64Bit
97.8 %
Ajuda
Cinebench R15
CPU Single 64Bit
Average of class Office
  (20 - 199, n=534)
112 Points ∼100% +62%
Lenovo V130-14IGM
Intel Pentium Silver N5000
79 Points ∼71% +14%
Acer Aspire 1 A114-32-P0K1
Intel Pentium Silver N5000
78 Points ∼70% +13%
Acer Swift 1 SF114-32-P8GG
Intel Pentium Silver N5000
73 Points ∼65% +6%
Chuwi LapBook Pro
Intel Celeron N4100
69 Points ∼62%
Average Intel Celeron N4100
  (62 - 71, n=7)
68.1 Points ∼61% -1%
CPU Multi 64Bit
Average of class Office
  (36 - 1050, n=541)
344 Points ∼100% +37%
Chuwi LapBook Pro
Intel Celeron N4100
251 Points ∼73%
Lenovo V130-14IGM
Intel Pentium Silver N5000
247 Points ∼72% -2%
Acer Swift 1 SF114-32-P8GG
Intel Pentium Silver N5000
236 Points ∼69% -6%
Acer Aspire 1 A114-32-P0K1
Intel Pentium Silver N5000
210 Points ∼61% -16%
Average Intel Celeron N4100
  (161 - 254, n=7)
205 Points ∼60% -18%
Cinebench R10
Rendering Single 32Bit
Average of class Office
  (667 - 8356, n=679)
3337 Points ∼100% +65%
Acer Aspire 1 A114-32-P0K1
Intel Pentium Silver N5000
2310 Points ∼69% +14%
Acer Swift 1 SF114-32-P8GG
Intel Pentium Silver N5000
2287 Points ∼69% +13%
Lenovo V130-14IGM
Intel Pentium Silver N5000
2260 Points ∼68% +12%
Average Intel Celeron N4100
  (2009 - 2049, n=4)
2023 Points ∼61% 0%
Chuwi LapBook Pro
Intel Celeron N4100
2020 Points ∼61%
Rendering Multiple CPUs 32Bit
Average of class Office
  (1242 - 32009, n=667)
7861 Points ∼100% +10%
Chuwi LapBook Pro
Intel Celeron N4100
7123 Points ∼91%
Lenovo V130-14IGM
Intel Pentium Silver N5000
6742 Points ∼86% -5%
Acer Swift 1 SF114-32-P8GG
Intel Pentium Silver N5000
6610 Points ∼84% -7%
Average Intel Celeron N4100
  (4915 - 7123, n=4)
5761 Points ∼73% -19%
Acer Aspire 1 A114-32-P0K1
Intel Pentium Silver N5000
5730 Points ∼73% -20%
Cinebench R20
CPU (Single Core)
Average of class Office
  (79 - 472, n=29)
348 Points ∼100% +129%
Acer Aspire 1 A114-32-P0K1
Intel Pentium Silver N5000
167 Points ∼48% +10%
Chuwi LapBook Pro
Intel Celeron N4100
152 Points ∼44%
Average Intel Celeron N4100
  (151 - 152, n=2)
152 Points ∼44% 0%
CPU (Multi Core)
Average of class Office
  (143 - 2272, n=29)
1210 Points ∼100% +120%
Chuwi LapBook Pro
Intel Celeron N4100
551 Points ∼46%
Average Intel Celeron N4100
  (368 - 551, n=2)
460 Points ∼38% -17%
Acer Aspire 1 A114-32-P0K1
Intel Pentium Silver N5000
424 Points ∼35% -23%
Geekbench 3
32 Bit Multi-Core Score
Average of class Office
  (1016 - 14277, n=191)
5803 Points ∼100% +14%
Lenovo V130-14IGM
Intel Pentium Silver N5000
5549 Points ∼96% +9%
Acer Swift 1 SF114-32-P8GG
Intel Pentium Silver N5000
5353 Points ∼92% +5%
Chuwi LapBook Pro
Intel Celeron N4100
5085 Points ∼88%
Acer Aspire 1 A114-32-P0K1
Intel Pentium Silver N5000
5045 Points ∼87% -1%
Average Intel Celeron N4100
  (4998 - 5085, n=2)
5042 Points ∼87% -1%
32 Bit Single-Core Score
Average of class Office
  (595 - 4820, n=191)
2325 Points ∼100% +43%
Lenovo V130-14IGM
Intel Pentium Silver N5000
1784 Points ∼77% +10%
Acer Aspire 1 A114-32-P0K1
Intel Pentium Silver N5000
1771 Points ∼76% +9%
Acer Swift 1 SF114-32-P8GG
Intel Pentium Silver N5000
1707 Points ∼73% +5%
Average Intel Celeron N4100
  (1623 - 1635, n=2)
1629 Points ∼70% 0%
Chuwi LapBook Pro
Intel Celeron N4100
1623 Points ∼70%
Geekbench 4.4
64 Bit Multi-Core Score
Average of class Office
  (1736 - 21722, n=81)
9504 Points ∼100% +79%
Acer Aspire 1 A114-32-P0K1
Intel Pentium Silver N5000
5790 Points ∼61% +9%
Lenovo V130-14IGM
Intel Pentium Silver N5000
5765 Points ∼61% +9%
Acer Swift 1 SF114-32-P8GG
Intel Pentium Silver N5000
5467 Points ∼58% +3%
Chuwi LapBook Pro
Intel Celeron N4100
5307 Points ∼56%
Average Intel Celeron N4100
  (5091 - 5404, n=4)
5276 Points ∼56% -1%
HP Chromebook 14 G5
Intel Celeron N3350
2731 Points ∼29% -49%
64 Bit Single-Core Score
Average of class Office
  (957 - 5574, n=81)
3647 Points ∼100% +103%
Acer Aspire 1 A114-32-P0K1
Intel Pentium Silver N5000
2054 Points ∼56% +14%
Lenovo V130-14IGM
Intel Pentium Silver N5000
2045 Points ∼56% +14%
Acer Swift 1 SF114-32-P8GG
Intel Pentium Silver N5000
2014 Points ∼55% +12%
Chuwi LapBook Pro
Intel Celeron N4100
1799 Points ∼49%
Average Intel Celeron N4100
  (1795 - 1799, n=4)
1798 Points ∼49% 0%
HP Chromebook 14 G5
Intel Celeron N3350
1513 Points ∼41% -16%
Mozilla Kraken 1.1 - Total Score
Average Intel Celeron N4100
  (3193 - 3427, n=4)
3265 ms * ∼100% -2%
HP Chromebook 14 G5
Intel Celeron N3350 (Chrome OS 74.0.3729.159)
3201.4 ms * ∼98% -0%
Chuwi LapBook Pro
Intel Celeron N4100 (Edge 44)
3192.7 ms * ∼98%
Acer Swift 1 SF114-32-P8GG
Intel Pentium Silver N5000 (Edge 42)
2796.6 ms * ∼86% +12%
Acer Aspire 1 A114-32-P0K1
Intel Pentium Silver N5000 (Edge 44)
2783.8 ms * ∼85% +13%
Average of class Office
  (872 - 9672, n=249)
2063 ms * ∼63% +35%
Octane V2 - Total Score
Average of class Office
  (3727 - 49795, n=241)
23236 Points ∼100% +96%
Acer Aspire 1 A114-32-P0K1
Intel Pentium Silver N5000 (Edge 44)
13123 Points ∼56% +11%
Acer Swift 1 SF114-32-P8GG
Intel Pentium Silver N5000 (Edge 42)
13075 Points ∼56% +10%
Chuwi LapBook Pro
Intel Celeron N4100 (Edge 44)
11852 Points ∼51%
HP Chromebook 14 G5
Intel Celeron N3350 (Chrome OS 74.0.3729.159)
11461 Points ∼49% -3%
Average Intel Celeron N4100
  (10309 - 11852, n=4)
11301 Points ∼49% -5%
JetStream 1.1 - Total Score
Average of class Office
  (36.7 - 290, n=244)
177 Points ∼100% +94%
Acer Swift 1 SF114-32-P8GG
Intel Pentium Silver N5000 (Edge 42)
107.97 Points ∼61% +18%
Lenovo V130-14IGM
Intel Pentium Silver N5000 (Edge 44)
106.99 Points ∼60% +17%
Acer Aspire 1 A114-32-P0K1
Intel Pentium Silver N5000 (Edge 44)
104.38 Points ∼59% +14%
Average Intel Celeron N4100
  (82.1 - 99.9, n=6)
92.7 Points ∼52% +2%
Chuwi LapBook Pro
Intel Celeron N4100 (Edge 44)
91.243 Points ∼52%
HP Chromebook 14 G5
Intel Celeron N3350 (Chrome OS 74.0.3729.159)
60.236 Points ∼34% -34%

* ... smaller is better

PCMark 7 Score
4190 pontos
PCMark 8 Home Score Accelerated v2
1918 pontos
PCMark 8 Creative Score Accelerated v2
1716 pontos
PCMark 8 Work Score Accelerated v2
2991 pontos
Ajuda
PCMark 8
Work Score Accelerated v2
Average of class Office
  (1226 - 5428, n=348)
4026 Points ∼100% +35%
Lenovo V130-14IGM
UHD Graphics 605, N5000, SK Hynix HFS128G32TND
3606 Points ∼90% +21%
Acer Swift 1 SF114-32-P8GG
UHD Graphics 605, N5000, Micron 1100 MTFDDAV256TBN
3259 Points ∼81% +9%
Acer Aspire 1 A114-32-P0K1
UHD Graphics 605, N5000, 64 GB eMMC Flash
3120 Points ∼77% +4%
Average Intel Celeron N4100, Intel UHD Graphics 600
  (2858 - 3191, n=4)
3008 Points ∼75% +1%
Chuwi LapBook Pro
UHD Graphics 600, N4100, 64 GB eMMC Flash
2991 Points ∼74%
Home Score Accelerated v2
Average of class Office
  (1169 - 4770, n=407)
3059 Points ∼100% +59%
Lenovo V130-14IGM
UHD Graphics 605, N5000, SK Hynix HFS128G32TND
2393 Points ∼78% +25%
Acer Swift 1 SF114-32-P8GG
UHD Graphics 605, N5000, Micron 1100 MTFDDAV256TBN
2141 Points ∼70% +12%
Average Intel Celeron N4100, Intel UHD Graphics 600
  (1816 - 2259, n=7)
1993 Points ∼65% +4%
Acer Aspire 1 A114-32-P0K1
UHD Graphics 605, N5000, 64 GB eMMC Flash
1933 Points ∼63% +1%
Chuwi LapBook Pro
UHD Graphics 600, N4100, 64 GB eMMC Flash
1918 Points ∼63%
64 GB eMMC Flash
Sequential Read: 255.9 MB/s
Sequential Write: 147 MB/s
512K Read: 220.9 MB/s
512K Write: 124.7 MB/s
4K Read: 18.12 MB/s
4K Write: 10.06 MB/s
4K QD32 Read: 23.63 MB/s
4K QD32 Write: 10.49 MB/s
Chuwi LapBook Pro
64 GB eMMC Flash
Acer Aspire 1 A114-32-P0K1
64 GB eMMC Flash
Lenovo V130-14IGM
SK Hynix HFS128G32TND
Acer Swift 1 SF114-32-P8GG
Micron 1100 MTFDDAV256TBN
Average 64 GB eMMC Flash
 
CrystalDiskMark 5.2 / 6
44%
319%
309%
5%
Write 4K
13.46
24.08
79%
68.58
410%
73.57
447%
13 (1.95 - 26.9, n=11)
-3%
Read 4K
7.071
11.48
62%
28.73
306%
8.018
13%
9.69 (4.94 - 19.7, n=11)
37%
Write Seq
105.3
149.7
42%
252.3
140%
383.7
264%
90 (27.9 - 150, n=11)
-15%
Read Seq
235.5
271.2
15%
444
89%
429.6
82%
195 (74.7 - 271, n=11)
-17%
Write 4K Q32T1
14.68
23.87
63%
123.2
739%
112.5
666%
18.9 (2.17 - 62.9, n=11)
29%
Read 4K Q32T1
24.31
30.76
27%
135.1
456%
129.8
434%
29.5 (11.6 - 48.6, n=11)
21%
Write Seq Q32T1
114.2
137.2
20%
246.1
115%
449.4
294%
89.7 (18.4 - 137, n=11)
-21%
Read Seq Q32T1
140.7
205.1
46%
556.9
296%
518.5
269%
152 (68.9 - 259, n=11)
8%
3DMark 06 Standard
3960 pontos
3DMark 11 Performance
652 pontos
3DMark Ice Storm Standard Score
29350 pontos
3DMark Cloud Gate Standard Score
3187 pontos
3DMark Fire Strike Score
400 pontos
Ajuda
3DMark 11 - 1280x720 Performance GPU
Average of class Office
  (185 - 5332, n=657)
1314 Points ∼100% +129%
Lenovo V130-14IGM
Intel UHD Graphics 605, Intel Pentium Silver N5000
702 Points ∼53% +22%
Acer Swift 1 SF114-32-P8GG
Intel UHD Graphics 605, Intel Pentium Silver N5000
612 Points ∼47% +6%
Acer Aspire 1 A114-32-P0K1
Intel UHD Graphics 605, Intel Pentium Silver N5000
592 Points ∼45% +3%
Chuwi LapBook Pro
Intel UHD Graphics 600, Intel Celeron N4100
575 Points ∼44%
Average Intel UHD Graphics 600
  (462 - 638, n=10)
554 Points ∼42% -4%
3DMark
1920x1080 Fire Strike Graphics
Average of class Office
  (138 - 4109, n=475)
1010 Points ∼100% +135%
Lenovo V130-14IGM
Intel UHD Graphics 605, Intel Pentium Silver N5000
478 Points ∼47% +11%
Average Intel UHD Graphics 600
  (430 - 484, n=3)
454 Points ∼45% +6%
Acer Swift 1 SF114-32-P8GG
Intel UHD Graphics 605, Intel Pentium Silver N5000
434 Points ∼43% +1%
Chuwi LapBook Pro
Intel UHD Graphics 600, Intel Celeron N4100
430 Points ∼43%
Acer Aspire 1 A114-32-P0K1
Intel UHD Graphics 605, Intel Pentium Silver N5000
425 Points ∼42% -1%
1280x720 Cloud Gate Standard Graphics
Average of class Office
  (1208 - 27117, n=521)
7000 Points ∼100% +104%
Lenovo V130-14IGM
Intel UHD Graphics 605, Intel Pentium Silver N5000
3497 Points ∼50% +2%
Average Intel UHD Graphics 600
  (2826 - 3869, n=5)
3477 Points ∼50% +1%
Chuwi LapBook Pro
Intel UHD Graphics 600, Intel Celeron N4100
3430 Points ∼49%
Acer Swift 1 SF114-32-P8GG
Intel UHD Graphics 605, Intel Pentium Silver N5000
3261 Points ∼47% -5%
Acer Aspire 1 A114-32-P0K1
Intel UHD Graphics 605, Intel Pentium Silver N5000
2874 Points ∼41% -16%
baixo média alto ultra
Tomb Raider (2013) 33.916.410.75fps
BioShock Infinite (2013) 25.413.311.53.3fps
GTA V (2015) 16fps
Rocket League (2017) 2714.69.3fps
Darksiders III (2018) 7fps
Just Cause 4 (2018) 3fps
Apex Legends (2019) 7.8fps
Far Cry New Dawn (2019) 1fps
Dirt Rally 2.0 (2019) 17.7fps
The Division 2 (2019) 2fps
Anno 1800 (2019) 8.3fps
Total War: Three Kingdoms (2019) 9.8fps
F1 2019 (2019) 9fps
The Witcher 3
1366x768 The Witcher 3 medium
Average of class Office
  (5.8 - 50.3, n=57)
18.2 fps ∼100%
1920x1080 The Witcher 3 high
Average of class Office
  (3.1 - 31.7, n=48)
11 fps ∼100%
1920x1080 The Witcher 3 ultra
Average of class Office
  (1.9 - 16.4, n=28)
7.28 fps ∼100%
3840x2160 The Witcher 3 4K
1024x768 The Witcher 3 low
Average of class Office
  (8.3 - 81.7, n=89)
24 fps ∼100%
3840x2160 The Witcher 3 4K ultra
1280x800 Lightsmark - 1280x800
Average Intel UHD Graphics 600
  (122 - 122, n=6)
122 ∼100%
Average of class Office
  (122 - 122, n=1029)
122 ∼100%
1280x800 Lightsmark - 1280x800
Average Intel UHD Graphics 600
  (123 - 123, n=6)
123 ∼100%
Average of class Office
  (123 - 123, n=1029)
123 ∼100%
1280x720 3DMark 06 - Standard 1280x720
Average Intel UHD Graphics 600
  (148 - 148, n=6)
148 ∼100%
Average of class Office
  (148 - 148, n=1029)
148 ∼100%
1280x768 3DMark 06 - Standard 1280x768
Average Intel UHD Graphics 600
  (149 - 149, n=6)
149 ∼100%
Average of class Office
  (149 - 149, n=1029)
149 ∼100%
1366x768 3DMark 06 - Standard 1366x768
Average Intel UHD Graphics 600
  (229 - 229, n=6)
229 ∼100%
Average of class Office
  (229 - 229, n=1029)
229 ∼100%
1600x900 Crysis CPU - 1600x900 High
Average Intel UHD Graphics 600
  (230 - 230, n=6)
230 ∼100%
Average of class Office
  (230 - 230, n=1029)
230 ∼100%
1600x900 Crysis CPU - 1600x900 Med
Average Intel UHD Graphics 600
  (231 - 231, n=6)
231 ∼100%
Average of class Office
  (231 - 231, n=1029)
231 ∼100%
1600x900 Crysis CPU - 1600x900 Low
Average Intel UHD Graphics 600
  (232 - 232, n=6)
232 ∼100%
Average of class Office
  (232 - 232, n=1029)
232 ∼100%
1600x900 Crysis GPU - 1600x900 High
Average Intel UHD Graphics 600
  (233 - 233, n=6)
233 ∼100%
Average of class Office
  (233 - 233, n=1029)
233 ∼100%
1600x900 Crysis GPU - 1600x900 Med
Average Intel UHD Graphics 600
  (234 - 234, n=6)
234 ∼100%
Average of class Office
  (234 - 234, n=1029)
234 ∼100%
1600x900 Crysis GPU - 1600x900 Low
Average Intel UHD Graphics 600
  (235 - 235, n=6)
235 ∼100%
Average of class Office
  (235 - 235, n=1029)
235 ∼100%

Barulho

Ocioso
30.2 / 30.2 / 30.2 dB
Carga
30.2 / 30.2 dB
  red to green bar
 
 
30 dB
silencioso
40 dB(A)
audível
50 dB(A)
ruidosamente alto
 
min: dark, med: mid, max: light   Audix TM1, Arta (15 cm de distância)   environment noise: 30.2 dB(A)
Carga Máxima
 43 °C37 °C29.7 °C 
 44.5 °C34.8 °C29.8 °C 
 38.2 °C30.8 °C29.3 °C 
Máximo: 44.5 °C
Médio: 35.2 °C
30.9 °C36.5 °C48.4 °C
30.4 °C36.9 °C49.5 °C
30.3 °C34.7 °C44.1 °C
Máximo: 49.5 °C
Médio: 38 °C
alimentação elétrica  46.5 °C | Temperatura do quarto 23.3 °C | FIRT 550-Pocket
(±) The average temperature for the upper side under maximal load is 35.2 °C / 95 F, compared to the average of 29.4 °C / 85 F for the devices in the class Office.
(±) The maximum temperature on the upper side is 44.5 °C / 112 F, compared to the average of 33.9 °C / 93 F, ranging from 21.2 to 62.5 °C for the class Office.
(-) The bottom heats up to a maximum of 49.5 °C / 121 F, compared to the average of 36.4 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 28.8 °C / 84 F, compared to the device average of 29.4 °C / 85 F.
(±) The palmrests and touchpad can get very hot to the touch with a maximum of 38.2 °C / 100.8 F.
(-) The average temperature of the palmrest area of similar devices was 28.1 °C / 82.6 F (-10.1 °C / -18.2 F).
Chuwi LapBook Pro
N4100, UHD Graphics 600
Acer Aspire 1 A114-32-P0K1
N5000, UHD Graphics 605
HP Chromebook 14 G5
N3350, HD Graphics 500
Lenovo V130-14IGM
N5000, UHD Graphics 605
Acer Swift 1 SF114-32-P8GG
N5000, UHD Graphics 605
Average Intel UHD Graphics 600
 
Average of class Office
 
Heat
7%
19%
26%
19%
10%
13%
Maximum Upper Side *
44.5
38.5
13%
33
26%
31.2
30%
36.5
18%
40.4 (33.8 - 51.4, n=6)
9%
38.2 (26 - 62.5, n=950)
14%
Maximum Bottom *
49.5
45.4
8%
48.8
1%
31.7
36%
39.7
20%
44.7 (34 - 55.4, n=6)
10%
41.5 (28 - 71.6, n=950)
16%
Idle Upper Side *
33.3
28.7
14%
24
28%
26.1
22%
26.6
20%
28.9 (23.4 - 33.3, n=6)
13%
29 (21.2 - 40, n=853)
13%
Idle Bottom *
33
35.6
-8%
26.2
21%
27.4
17%
26.8
19%
30.9 (27.2 - 34.8, n=6)
6%
30.6 (22.1 - 44.9, n=853)
7%

* ... smaller is better

dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs203031.129.529.1302529.733.429.629.729.73132.734.430.629.732.74029.630.12725.929.65029.729.327.425.629.76328.726.826.624.128.78026.826.425.122.926.810026.626.424.923.526.612525.526.324.223.425.516025.826.325.623.225.820025.423.824.222.325.425026.327.123.92226.331524.92423.12124.940024.323.522.120.824.35002523.521.919.9256302423.621.220.42480024.724.420.92024.7100026.925.42119.426.9125026.625.819.818.726.616002626.219.11826200025.324.318.617.825.325002423.31817.424315022.622.717.91722.6400021.621.717.316.821.6500020.921.117.116.720.9630020.520.61716.420.580002020.316.816.2201000019.519.816.716.219.51250019.219.616.616.119.21600019.119.316.51619.1SPL36.135.631.330.236.1N2.22.21.41.22.2median 24.7median 23.6median 19.8median 18.7median 24.7Delta22.42.92.22hearing rangehide median Pink NoiseChuwi LapBook Pro
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
<
Consumo de energia
desligadodarklight 1 / 2.75 Watt
Ociosodarkmidlight 3.3 / 6.1 / 8 Watt
Carga midlight 17.3 / 25.7 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
Chuwi LapBook Pro
N4100, UHD Graphics 600
Acer Aspire 1 A114-32-P0K1
N5000, UHD Graphics 605
HP Chromebook 14 G5
N3350, HD Graphics 500
Lenovo V130-14IGM
N5000, UHD Graphics 605
Acer Swift 1 SF114-32-P8GG
N5000, UHD Graphics 605
Average Intel UHD Graphics 600
 
Average of class Office
 
Power Consumption
17%
10%
17%
13%
17%
-97%
Idle Minimum *
3.3
3.8
-15%
3.1
6%
3.2
3%
3.4
-3%
3.04 (1.9 - 3.9, n=8)
8%
7.57 (2.34 - 32, n=969)
-129%
Idle Average *
6.1
5.9
3%
6.2
-2%
5
18%
5.9
3%
5.06 (2 - 6.3, n=8)
17%
11.4 (4.2 - 42, n=969)
-87%
Idle Maximum *
8
6.2
22%
8.7
-9%
5.6
30%
7.5
6%
6.61 (2.9 - 8.4, n=8)
17%
13.8 (5 - 67, n=969)
-73%
Load Average *
17.3
12.8
26%
14
19%
15.8
9%
14.5
16%
13.9 (8.6 - 19, n=8)
20%
37.2 (7.43 - 99.3, n=954)
-115%
Load Maximum *
25.7
13.5
47%
16.1
37%
19
26%
15
42%
19.7 (9.5 - 25.7, n=8)
23%
46 (12.2 - 129, n=956)
-79%

* ... smaller is better

Tempo de Execução da Bateria
Ocioso (sem WLAN, min brilho)
15h 51min
NBC WiFi Websurfing Battery Test 1.3 (Edge 44)
8h 11min
Big Buck Bunny H.264 1080p
9h 54min
Carga (máximo brilho)
2h 37min
Chuwi LapBook Pro
N4100, UHD Graphics 600, 38 Wh
Acer Swift 1 SF114-32-P8GG
N5000, UHD Graphics 605, 53.9 Wh
Acer Aspire 1 A114-32-P0K1
N5000, UHD Graphics 605, 37 Wh
HP Chromebook 14 G5
N3350, HD Graphics 500, 47.36 Wh
Lenovo V130-14IGM
N5000, UHD Graphics 605, 30 Wh
Average of class Office
 
Battery Runtime
51%
-22%
35%
-10%
-29%
Reader / Idle
951
571 (101 - 1857, n=797)
-40%
H.264
594
437 (139 - 862, n=183)
-26%
WiFi v1.3
491
740
51%
383
-22%
661
35%
441
-10%
417 (105 - 1104, n=351)
-15%
Load
157
101 (37 - 259, n=752)
-36%

Pro

+ Painel IPS
+ Boa cobertura de espaço de cores
+ Baia para unidade M.2-2280
+ Boa duração da bateria
+ Bom teclado
+ Teclado iluminado
+ Carcaça de metal elegante e bem construída

Contra

- Brilho da tela abaixo do esperado
- Baixa relação de contraste
- Apenas 4 GB de RAM
- eMMC
- Apenas 64 GB de armazenamento
- Sem leitor de cartões de memória
- Velocidade de Wi-Fi abaixo da média
The Chuwi LapBook Pro laptop review. Test device courtesy of Chuwi.
The Chuwi LapBook Pro laptop review. Test device courtesy of Chuwi.

O Chuwi LapBook Pro é um portátil de 14 polegadas que nos impressionou em diversas áreas durante nossos testes. O dispositivo certamente se vê elegante graças à sua carcaça de metal fina e bem construída, que não é um algo dado para portáteis desse preço. Seu processador Celeron N4100 é poderoso o suficiente para programas de escritório em geral, navegação na internet e outras tarefas pouco exigentes, mas não é tão capaz quanto um processador moderno da série 15 W U. O N4100 integra um decodificador de GPU, o que significa que você não deve encontrar problemas ao transmitir vídeos, pois alivia o processador de qualquer estresse. O LapBook Pro resfria-se passivamente e, portanto, opera silenciosamente.

O Chuwi LapBook Pro é um companheiro móvel elegante, leve e compacto que custa menos de US$350. No entanto, a Chuwi fez algumas concessões para manter o preço baixo que segurou um pouco o LapBook Pro.

4 GB de RAM é menos do que gostaríamos de ver para um dispositivo lançado em 2019, com 8 GB quase se tornando o padrão para a RAM dos portáteis. Não seria particularmente oneroso se a Chuwi permitisse que as pessoas atualizassem a RAM para 8 GB ou mais. Infelizmente, a empresa soldou a memória RAM à placa-mãe, impossibilitando qualquer atualização. Pior ainda, o sistema roda no modo de canal único, o que restringe o desempenho da GPU. Em nossa opinião, os OEMs devem procurar extrair cada gota de energia de um dispositivo tão fraco quanto o LapBook Pro.

É uma pena ver o armazenamento flash eMMC em um smartphone, sem falar em um portátil, pois ele é consideravelmente mais lento que os SSDs SATA ou NVMe. Então, ficamos desanimados, embora não tenhamos ficado surpresos ao ver que a Chuwi incluí-lo no LapBook Pro. Além disso, 64 GB de armazenamento são insignificantes para os padrões modernos, com apenas 44 GB disponíveis depois que os arquivos de instalação do Windows 10 forem levados em consideração. Felizmente, o Chuwi incluiu uma baia de unidade M.2-2280 caso você precise de mais armazenamento. Embora gostemos que a baia da unidade seja acessível por meio de uma tampa de manutenção, o conector é limitado à leitura de SSDs SATA, que são muito mais lentos que suas contrapartes NVMe. Nós gostamos que o LapBook Pro vem com iluminação de fundo do teclado por padrão, como fazemos com a excelente duração da bateria da nossa unidade de teste.

Os pontos positivos também se estendem à tela, com o painel IPS Full HD de 14 polegadas não apenas com ângulos de visão estáveis, mas também com uma cobertura de espaço de cor relativamente ampla. O último é quase inédito para dispositivos a esse preço, o que é impressionante. No entanto, esses aspectos positivos levantam a questão de por que a Chuwi escolheu usar um painel reflexivo. Ergonomicamente, um painel mate teria feito mais sentido, pois poderia ter difundido reflexos da luz solar intensa ou da iluminação artificial. Isso teria neutralizado o brilho máximo baixo da tela em nossa unidade de teste, o que seria útil ao usar o dispositivo em exteriores.

Enquanto o preço pode parecer sedutor, o LapBook Pro pode se tornar um dispositivo caro para consertar. Atualmente, ele está disponível apenas para pedidos de sites de importação de terceiros, que não oferecem a mesma garantia e direitos de devolução que a compra de um varejista em seu país de residência. Em suma, se o LapBook Pro quebrar, então Chuwi pode exigir que você o devolva para a China, o que será caro e demorado para a maioria das pessoas.

Uma alternativa melhor para o Chuwi LapBook Pro para pessoas que vivem fora da China seria o Acer Swift 1 SF114-32, por exemplo. O SF114-32 tem um design de metal elegante e tela IPS com ângulos estáveis, como o LapBook Pro, mas também com uma tela mate. Vale a pena ter em mente que o dispositivo também custa quase o dobro do que o LapBook Pro, o que pode afastar algumas pessoas. Uma máquina com preço mais comparável seria o Acer Swift 1 SF114-32-P6W9, atualmente vendido por cerca de 350 euros (~US$392). Ao contrário do LapBook Pro, o Swift 1 também pode ser configurado com até 8 GB de RAM.

Chuwi LapBook Pro - 09/26/2019 v7
Sascha Mölck

Acabamento
88 / 98 → 90%
Teclado
79%
Mouse
87%
Conectividade
47 / 80 → 59%
Peso
70 / 20-75 → 91%
Bateria
82%
Pantalha
76%
Desempenho do jogos
20 / 78 → 25%
Desempenho da aplicação
54 / 95 → 57%
Temperatura
87%
Ruído
97%
Audio
40%
Camera
40 / 85 → 47%
Médio
67%
79%
Office - Médio equilibrado

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> Análises e revisões de portáteis e celulares > Análises > Análises > Breve Análise do Portátil Chuwi LapBook Pro: Um portátil acessível de 14 polegadas com boa duração de bateria e ampla gama de cores
Sascha Mölck, 2019-08-13 (Update: 2019-08-16)