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Breve Análise de Portátil Lenovo ThinkPad X1 Carbon 2018 (Core i7, Full-HD)

O melhor e mais barato X1. O Lenovo ThinkPad X1 Carbon G6 juntou-se ao irmão equipado com WQHD HDR e Core i7 em nossos escritórios para análise. O G6 é o modelo de entrada dos atuais dispositivos Carbon X1 equipados com tela táctil. O G6 está livre dos problemas térmicos de que seu irmão sofreu graças à sua CPU menos potente, mas isso tem um custo para a tela WQHD HDR. Apesar dessa desvantagem, o G6 oferece uma experiência geral mais versátil do que seu irmão mais caro.
ThinkPad X1 Carbon G6-20KG0035GE (ThinkPad X1 Carbon G6 Serie)
Processador
Intel Core i5-8350U 4 x 1.7 - 3.6 GHz, Kaby Lake Refresh
Placa gráfica
Intel UHD Graphics 620, Análises do: 1150 MHz, Memória compartilhada, 24.20.100.6168
Memória
8 GB 
, LPDDR3 2133 MHz: Dual-channel
Pantalha
14.00 polegadas 16:9, 1920 x 1080 pixel 157 PPI, 10 pontos, Lenovo LEN40A9 / AUO B140HAK02.3, IPS, Brilhante: não
placa mãe
Intel Kaby Lake-U iHDCP 2.2 Premium PCH
Disco rígido
Lenovo LENSE20256GMSP34MEAT2TA, 256 GB 
Placa de Som
Intel Kaby Lake-U/Y PCH - High Definition Audio
Conexões
2 USB 3.0, 2 USB 3.1 Gen2, 2 Thunderbolt, 1 HDMI, 2 DisplayPort, 1 Kensington Lock, Conexões Audio: Conector combinado para fones e microfone de 3,5 mm, Card Reader: SD/SDHC/SDXC/MMC, 1 Leitor de Impressões Digitais, NFC, Brightness Sensor, NFC
Funcionamento em rede
Intel Ethernet Connection I219-LM (10/100/1000MBit/s), Intel Dual Band Wireless-AC 8265 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.2
Tamanho
altura x largura x profundidade (em mm): 15 x 323 x 217
Bateria
57 Wh Lítio-Polímero
Sistema Operativo
Microsoft Windows 10 Pro 64 Bit
Camera
Webcam: 720p com ThinkShutter
Características adicionais
Alto falantes: Alto-falantes estéreo na frente da parte inferior do dispositivo., Teclado: Chiclet, Iluminação do Teclado: sim, Adaptador Ethernet, 36 Meses Garantia
peso
1.13 kg
Preço
2000 EUR
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

Lenovo ThinkPad X1 Carbon G6
Lenovo ThinkPad X1 Carbon G6
Lenovo ThinkPad X1 Carbon G6
Lenovo ThinkPad X1 Carbon G6
Lenovo ThinkPad X1 Carbon G6
Lenovo ThinkPad X1 Carbon G6
Lenovo ThinkPad X1 Carbon G6
Lenovo ThinkPad X1 Carbon G6
Lenovo ThinkPad X1 Carbon G6
Lenovo ThinkPad X1 Carbon G6
Lenovo ThinkPad X1 Carbon G6

Size Comparison

331 mm 220.9 mm 17.9 mm 1.6 kg326 mm 234 mm 17.9 mm 1.5 kg326 mm 234 mm 17.9 mm 1.5 kg323.5 mm 217.1 mm 15.95 mm 1.1 kg323 mm 217 mm 15 mm 1.1 kg297 mm 210 mm 1 mm 5.7 g
Left-hand side: USB Type-C Thunderbolt 3 x2, Dock connection (integrated with the second USB Type-C port), USB Type-A 3.0, HDMI 1.4b
Left-hand side: USB Type-C Thunderbolt 3 x2, Dock connection (integrated with the second USB Type-C port), USB Type-A 3.0, HDMI 1.4b
Right-hand side: 3.5 mm jack, USB Type-A 3.0, Security lock port
Right-hand side: 3.5 mm jack, USB Type-A 3.0, Security lock port
Rear: Micro-SIM/microSD card slot
Rear: Micro-SIM/microSD card slot
Networking
iperf3 transmit AX12
Lenovo ThinkPad X1 Carbon 2017-20HR0021GE
Intel Dual Band Wireless-AC 8265
674 MBit/s +36%
HP EliteBook 840 G5-3JX61EA
Intel Dual Band Wireless-AC 8265
663 MBit/s +34%
HP EliteBook 745 G5 3UN74EA
Intel Dual Band Wireless-AC 8265
593 MBit/s +20%
Dell Latitude 7490
Intel Dual Band Wireless-AC 8265
513 MBit/s +4%
Lenovo ThinkPad X1 Carbon G6-20KG0025UK
Intel Dual Band Wireless-AC 8265
494 MBit/s
iperf3 receive AX12
Dell Latitude 7490
Intel Dual Band Wireless-AC 8265
650 MBit/s +20%
Lenovo ThinkPad X1 Carbon G6-20KG0025UK
Intel Dual Band Wireless-AC 8265
540 MBit/s
HP EliteBook 840 G5-3JX61EA
Intel Dual Band Wireless-AC 8265
524 MBit/s -3%
Lenovo ThinkPad X1 Carbon 2017-20HR0021GE
Intel Dual Band Wireless-AC 8265
517 MBit/s -4%
HP EliteBook 745 G5 3UN74EA
Intel Dual Band Wireless-AC 8265
409 MBit/s -24%
291
cd/m²
302
cd/m²
284
cd/m²
286
cd/m²
298
cd/m²
278
cd/m²
286
cd/m²
280
cd/m²
275
cd/m²
Distribuição do brilho
Lenovo LEN40A9 / AUO B140HAK02.3 tested with X-Rite i1Pro 2
Máximo: 302 cd/m² (Nits) Médio: 286.7 cd/m² Minimum: 4.4 cd/m²
iluminação: 91 %
iluminação com acumulador: 304 cd/m²
Contraste: 1490:1 (Preto: 0.2 cd/m²)
ΔE Color 2.19 | 0.5-29.43 Ø4.93, calibrated: 1.67
ΔE Greyscale 1.97 | 0.5-98 Ø5.2
95% sRGB (Argyll 1.6.3 3D)
62% AdobeRGB 1998 (Argyll 1.6.3 3D)
69.3% AdobeRGB 1998 (Argyll 2.2.0 3D)
94.9% sRGB (Argyll 2.2.0 3D)
68.3% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.43
Lenovo ThinkPad X1 Carbon G6-20KG0025UK
Lenovo LEN40A9 / AUO B140HAK02.3, , 1920x1080, 14"
HP EliteBook 840 G5-3JX61EA
IVO M140NVF7 R0, , 1920x1080, 14"
Dell Latitude 7490
AUO503D (D04YD_B140HAN), , 1920x1080, 14"
HP EliteBook 745 G5 3UN74EA
AUO383D, , 1920x1080, 14"
Lenovo ThinkPad X1 Carbon 2017-20HR0021GE
B140HAN03_1, , 1920x1080, 14"
Display
-10%
-1%
-9%
-9%
Display P3 Coverage
68.3
61
-11%
66.6
-2%
61.3
-10%
61.6
-10%
sRGB Coverage
94.9
87.7
-8%
96.8
2%
87.6
-8%
87.6
-8%
AdobeRGB 1998 Coverage
69.3
62.1
-10%
67.9
-2%
62.3
-10%
62.6
-10%
Response Times
7%
-16%
6%
-21%
Response Time Grey 50% / Grey 80% *
40 ?(18, 22)
33 ?(15, 18)
17%
41.6 ?(22, 19.6)
-4%
35 ?(17, 18)
12%
48 ?(22, 26)
-20%
Response Time Black / White *
25 ?(14, 11)
26 ?(15, 11)
-4%
32 ?(16.4, 15.6)
-28%
25 ?(15, 10)
-0%
30.4 ?(18.8, 11.6)
-22%
PWM Frequency
3125 ?(90)
Screen
-18%
-55%
-18%
-25%
Brightness middle
298
655
120%
308.6
4%
421
41%
278
-7%
Brightness
287
630
120%
294
2%
398
39%
271
-6%
Brightness Distribution
91
93
2%
89
-2%
86
-5%
91
0%
Black Level *
0.2
0.56
-180%
0.23
-15%
0.27
-35%
0.16
20%
Contrast
1490
1170
-21%
1342
-10%
1559
5%
1738
17%
Colorchecker dE 2000 *
2.19
3.27
-49%
6.07
-177%
4.08
-86%
4.5
-105%
Colorchecker dE 2000 max. *
4.39
5.92
-35%
10.58
-141%
7.48
-70%
8.4
-91%
Colorchecker dE 2000 calibrated *
1.67
3.22
-93%
1.67
-0%
Greyscale dE 2000 *
1.97
2.85
-45%
7.3
-271%
2.92
-48%
3.2
-62%
Gamma
2.43 91%
2.45 90%
2.061 107%
2.32 95%
2.02 109%
CCT
6571 99%
6065 107%
7269 89%
7043 92%
7042 92%
Color Space (Percent of AdobeRGB 1998)
62
57
-8%
62
0%
57
-8%
57
-8%
Color Space (Percent of sRGB)
95
88
-7%
97
2%
87
-8%
87.5
-8%
Total Average (Program / Settings)
-7% / -13%
-24% / -40%
-7% / -13%
-18% / -21%

* ... smaller is better

AdobeRGB accuracy
AdobeRGB accuracy
sRGB accuracy
sRGB accuracy

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
25 ms ... rise ↗ and fall ↘ combined↗ 14 ms rise
↘ 11 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 0.1 (minimum) to 240 (maximum) ms. » 55 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (21 ms).
       Response Time 50% Grey to 80% Grey
40 ms ... rise ↗ and fall ↘ combined↗ 18 ms rise
↘ 22 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. » 57 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (32.9 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 8774 (minimum: 5 - maximum: 343500) Hz was measured.

0102030405060708090100110120130140150160170180190200210220230240250260270280290300310320330340350360370380390400410420430440450460470480490500510520530540550560570580590600610620630Tooltip
Cinebench R15 CPU Single 64 Bit
Cinebench R15
CPU Single 64Bit
Average of class Office
  (98 - 284, n=101, last 2 years)
226 Points +51%
HP EliteBook 840 G5-3JX61EA
Intel Core i7-8550U
167 Points +11%
Dell Latitude 7490
Intel Core i5-8350U
153 Points +2%
Lenovo ThinkPad X1 Carbon G6-20KG0025UK
Intel Core i5-8350U
150 Points
Average Intel Core i5-8350U
  (128 - 153, n=8)
146.8 Points -2%
HP EliteBook 745 G5 3UN74EA
AMD Ryzen 7 2700U
143 Points -5%
Lenovo ThinkPad X1 Carbon 2017-20HR0021GE
Intel Core i5-7200U
126 Points -16%
CPU Multi 64Bit
Average of class Office
  (242 - 2642, n=102, last 2 years)
1519 Points +141%
Lenovo ThinkPad X1 Carbon G6-20KG0025UK
Intel Core i5-8350U
631 Points
HP EliteBook 745 G5 3UN74EA
AMD Ryzen 7 2700U
630 Points 0%
Dell Latitude 7490
Intel Core i5-8350U
569 Points -10%
HP EliteBook 840 G5-3JX61EA
Intel Core i7-8550U
554 Points -12%
Average Intel Core i5-8350U
  (346 - 631, n=8)
548 Points -13%
Lenovo ThinkPad X1 Carbon 2017-20HR0021GE
Intel Core i5-7200U
321 Points -49%
Cinebench R15 CPU Single 64Bit
150 Points
Cinebench R15 CPU Multi 64Bit
631 Points
Ajuda
PCMark 8
Home Score Accelerated v2
Average of class Office
  (4252 - 4830, n=7, last 2 years)
4559 Points +24%
HP EliteBook 840 G5-3JX61EA
UHD Graphics 620, i5-8550U, Toshiba KXG50ZNV1T02
3966 Points +7%
Lenovo ThinkPad X1 Carbon 2017-20HR0021GE
HD Graphics 620, i5-7200U, Toshiba THNSF5256GPUK
3824 Points +4%
Dell Latitude 7490
UHD Graphics 620, i5-8350U, Toshiba KSG60ZMV256G
3723 Points +1%
Lenovo ThinkPad X1 Carbon G6-20KG0025UK
UHD Graphics 620, i5-8350U, Lenovo LENSE20256GMSP34MEAT2TA
3690 Points
Average Intel Core i5-8350U, Intel UHD Graphics 620
  (3063 - 3776, n=7)
3566 Points -3%
HP EliteBook 745 G5 3UN74EA
Vega 10, R7 2700U, Toshiba XG5 KXG50ZNV256G
3155 Points -14%
Work Score Accelerated v2
HP EliteBook 840 G5-3JX61EA
UHD Graphics 620, i5-8550U, Toshiba KXG50ZNV1T02
5004 Points +9%
Dell Latitude 7490
UHD Graphics 620, i5-8350U, Toshiba KSG60ZMV256G
4906 Points +7%
Average Intel Core i5-8350U, Intel UHD Graphics 620
  (4200 - 4906, n=6)
4669 Points +2%
Lenovo ThinkPad X1 Carbon 2017-20HR0021GE
HD Graphics 620, i5-7200U, Toshiba THNSF5256GPUK
4602 Points 0%
Lenovo ThinkPad X1 Carbon G6-20KG0025UK
UHD Graphics 620, i5-8350U, Lenovo LENSE20256GMSP34MEAT2TA
4600 Points
HP EliteBook 745 G5 3UN74EA
Vega 10, R7 2700U, Toshiba XG5 KXG50ZNV256G
4403 Points -4%
Average of class Office
  (2900 - 5526, n=7, last 2 years)
3761 Points -18%
PCMark 10 - Score
Average of class Office
  (2463 - 7344, n=93, last 2 years)
5567 Points +48%
HP EliteBook 840 G5-3JX61EA
UHD Graphics 620, i5-8550U, Toshiba KXG50ZNV1T02
3906 Points +4%
Lenovo ThinkPad X1 Carbon G6-20KG0025UK
UHD Graphics 620, i5-8350U, Lenovo LENSE20256GMSP34MEAT2TA
3764 Points
Dell Latitude 7490
UHD Graphics 620, i5-8350U, Toshiba KSG60ZMV256G
3564 Points -5%
Average Intel Core i5-8350U, Intel UHD Graphics 620
  (3004 - 3764, n=6)
3534 Points -6%
Lenovo ThinkPad X1 Carbon 2017-20HR0021GE
HD Graphics 620, i5-7200U, Toshiba THNSF5256GPUK
3214 Points -15%
HP EliteBook 745 G5 3UN74EA
Vega 10, R7 2700U, Toshiba XG5 KXG50ZNV256G
2712 Points -28%
PCMark 8 Home Score Accelerated v2
3690 pontos
PCMark 8 Work Score Accelerated v2
4600 pontos
PCMark 10 Score
3764 pontos
Ajuda
Lenovo ThinkPad X1 Carbon G6-20KG0025UK
Lenovo LENSE20256GMSP34MEAT2TA
HP EliteBook 840 G5-3JX61EA
Toshiba KXG50ZNV1T02
Dell Latitude 7490
Toshiba KSG60ZMV256G
HP EliteBook 745 G5 3UN74EA
Toshiba XG5 KXG50ZNV256G
Lenovo ThinkPad X1 Carbon 2017-20HR0021GE
Toshiba THNSF5256GPUK
Average Lenovo LENSE20256GMSP34MEAT2TA
 
CrystalDiskMark 3.0
45%
-11%
17%
-2%
Read Seq
1880
2087
11%
1549
-18%
1277
-32%
Write Seq
479
907
89%
269.7
-44%
648
35%
Read 512
1227
993
-19%
823
-33%
972
-21%
1217 ?(872 - 1758, n=4)
-1%
Write 512
243.3
623
156%
298.1
23%
311
28%
Read 4k
34.87
32.84
-6%
24.9
-29%
34.63
-1%
23.9 ?(4.28 - 34.9, n=4)
-31%
Write 4k
94.1
110.1
17%
97.1
3%
128.5
37%
73.3 ?(31.4 - 95.2, n=4)
-22%
Read 4k QD32
306.1
312.1
2%
310.6
1%
477.3
56%
Write 4k QD32
184.7
391.5
112%
208.4
13%
241.2
31%
Lenovo LENSE20256GMSP34MEAT2TA
Sequential Read: 1880 MB/s
Sequential Write: 479 MB/s
512K Read: 1227 MB/s
512K Write: 243.3 MB/s
4K Read: 34.87 MB/s
4K Write: 94.1 MB/s
4K QD32 Read: 306.1 MB/s
4K QD32 Write: 184.7 MB/s
3DMark 11 - 1280x720 Performance GPU
Average of class Office
  (1468 - 13132, n=94, last 2 years)
6644 Points +256%
HP EliteBook 745 G5 3UN74EA
AMD Radeon RX Vega 10, AMD Ryzen 7 2700U
2885 Points +54%
Lenovo ThinkPad X1 Carbon G6-20KG0025UK
Intel UHD Graphics 620, Intel Core i5-8350U
1868 Points
HP EliteBook 840 G5-3JX61EA
Intel UHD Graphics 620, Intel Core i7-8550U
1849 Points -1%
Average Intel UHD Graphics 620
  (1144 - 3432, n=244)
1749 Points -6%
Dell Latitude 7490
Intel UHD Graphics 620, Intel Core i5-8350U
1648 Points -12%
Lenovo ThinkPad X1 Carbon 2017-20HR0021GE
Intel HD Graphics 620, Intel Core i5-7200U
1555 Points -17%
3DMark
1280x720 Cloud Gate Standard Graphics
Average of class Office
  (5681 - 58068, n=72, last 2 years)
26440 Points +158%
HP EliteBook 745 G5 3UN74EA
AMD Radeon RX Vega 10, AMD Ryzen 7 2700U
10604 Points +4%
HP EliteBook 840 G5-3JX61EA
Intel UHD Graphics 620, Intel Core i7-8550U
10331 Points +1%
Lenovo ThinkPad X1 Carbon G6-20KG0025UK
Intel UHD Graphics 620, Intel Core i5-8350U
10234 Points
Average Intel UHD Graphics 620
  (6205 - 16400, n=225)
9262 Points -9%
Dell Latitude 7490
Intel UHD Graphics 620, Intel Core i5-8350U
7943 Points -22%
Lenovo ThinkPad X1 Carbon 2017-20HR0021GE
Intel HD Graphics 620, Intel Core i5-7200U
7725 Points -25%
1920x1080 Fire Strike Graphics
Average of class Office
  (712 - 9375, n=97, last 2 years)
4719 Points +268%
HP EliteBook 745 G5 3UN74EA
AMD Radeon RX Vega 10, AMD Ryzen 7 2700U
1738 Points +35%
HP EliteBook 840 G5-3JX61EA
Intel UHD Graphics 620, Intel Core i7-8550U
1336 Points +4%
Lenovo ThinkPad X1 Carbon G6-20KG0025UK
Intel UHD Graphics 620, Intel Core i5-8350U
1283 Points
Average Intel UHD Graphics 620
  (557 - 2608, n=213)
1161 Points -10%
Lenovo ThinkPad X1 Carbon 2017-20HR0021GE
Intel HD Graphics 620, Intel Core i5-7200U
1037 Points -19%
Dell Latitude 7490
Intel UHD Graphics 620, Intel Core i5-8350U
1001 Points -22%
3DMark 11 Performance
2065 pontos
3DMark Cloud Gate Standard Score
9353 pontos
3DMark Fire Strike Score
1141 pontos
Ajuda
Rainbow Six Siege
1024x768 Low Preset AA:T AF:Linear
Lenovo ThinkPad X1 Carbon G6-20KG0025UK
UHD Graphics 620, i5-8350U, Lenovo LENSE20256GMSP34MEAT2TA
48.4 fps
Average Intel UHD Graphics 620
  (28.2 - 48.4, n=5)
40.4 fps -17%
1366x768 Medium Preset AA:T AF:2x
Lenovo ThinkPad X1 Carbon G6-20KG0025UK
UHD Graphics 620, i5-8350U, Lenovo LENSE20256GMSP34MEAT2TA
28.8 fps
Average Intel UHD Graphics 620
  (16.1 - 29.4, n=5)
25.1 fps -13%
Rise of the Tomb Raider - 1024x768 Lowest Preset
HP EliteBook 745 G5 3UN74EA
Vega 10, R7 2700U, Toshiba XG5 KXG50ZNV256G
33.5 fps +40%
Lenovo ThinkPad X1 Carbon G6-20KG0025UK
UHD Graphics 620, i5-8350U, Lenovo LENSE20256GMSP34MEAT2TA
23.9 fps
Average Intel UHD Graphics 620
  (10.4 - 110.7, n=82)
21.4 fps -10%
Dell Latitude 7490
UHD Graphics 620, i5-8350U, Toshiba KSG60ZMV256G
17 fps -29%
Lenovo ThinkPad X1 Carbon 2017-20HR0021GE
HD Graphics 620, i5-7200U, Toshiba THNSF5256GPUK
16.9 fps -29%
Farming Simulator 17
1280x720 Low Preset
Lenovo ThinkPad X1 Carbon G6-20KG0025UK
UHD Graphics 620, i5-8350U, Lenovo LENSE20256GMSP34MEAT2TA
95.2 fps
Average Intel UHD Graphics 620
  (19 - 95.9, n=8)
69.1 fps -27%
1366x768 Medium Preset
Lenovo ThinkPad X1 Carbon G6-20KG0025UK
UHD Graphics 620, i5-8350U, Lenovo LENSE20256GMSP34MEAT2TA
67.9 fps
Average Intel UHD Graphics 620
  (8 - 67.9, n=12)
50.1 fps -26%
1920x1080 High Preset AA:2xMS AF:2x
Average Intel UHD Graphics 620
  (18.8 - 26.2, n=11)
22.7 fps +2%
Lenovo ThinkPad X1 Carbon G6-20KG0025UK
UHD Graphics 620, i5-8350U, Lenovo LENSE20256GMSP34MEAT2TA
22.3 fps
1920x1080 Very High Preset AA:4xMS AF:4x
Lenovo ThinkPad X1 Carbon G6-20KG0025UK
UHD Graphics 620, i5-8350U, Lenovo LENSE20256GMSP34MEAT2TA
12.3 fps
Average Intel UHD Graphics 620
  (10 - 13, n=4)
12 fps -2%
baixomédiaaltoultra
Rainbow Six Siege (2015) 48.4 28.8
Rise of the Tomb Raider (2016) 23.9 12.2
Farming Simulator 17 (2016) 95.2 67.9 22.3 12.3

Barulho

Ocioso
30.25 / 30.25 / 30.25 dB
Carga
31.3 / 31.3 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: 30.25 dB(A)
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2033.43332.933.42532.53440.132.53136.43939.436.44031.332.230.531.350343834.7346328.73329.928.78026.126.326.626.1100272624.92712527.224.625.427.216024.523.223.924.520023.822.622.823.825022.121.82222.131520.921.921.320.940020.720.619.920.750020.219.519.320.26301919.518.91980019.218.918.519.2100019.419.41819.4125019.619.517.619.61600202017.520200020.119.917.420.1250019.218.917.419.2315019.219.117.519.2400018.218.317.618.2500018.218.117.918.2630017.9181817.98000181818181000017.9181817.91250017.917.917.917.91600017.917.917.917.9SPL31.331.330.331.3N1.41.41.21.4median 19.4median 19.5median 18median 19.4Delta1.81.91.41.830.633.232.330.630.932.132.730.935.634.634.335.632.129.530.232.135.33332.735.327.729.626.227.726.526.826.926.526.124.624.526.125.424.125.225.424.323.722.724.323.723.822.123.723.122.72223.123.222.120.123.221.22119.721.22120.519.22119.520.318.919.521.421.318.321.421.321.617.821.32221.917.62223.323.617.323.323.323.317.523.324.124.317.724.122.622.717.922.620.220.317.920.219.819.618.119.81918.618.41919.118.718.519.119.218.718.519.219.118.618.419.119.918.818.519.933.833.830.333.81.81.81.21.8median 21.4median 21.6median 18.5median 21.422.31.1239.336.332.739.339.237.53539.248.443.237.248.435.337.531.835.332.732.230.332.730.129.230.830.12730.126.62727.227.827.527.226.728.225.526.72525.124.32523.124.723.323.123.724.422.623.722.723.721.822.72222.220.7222121.519.92120.921.719.420.923.623.718.623.624.224.518.424.223.924.117.823.925.725.417.625.7262617.72626.326.517.626.326.12618.126.122.722.918.222.721.721.918.521.719.819.918.519.819.11918.719.11919.118.81919.119.118.919.119.820.219.119.835.93630.735.92.22.21.32.2median 23.1median 23.7median 18.8median 23.12.72.41.92.732.73130.130.931.731.529.629.528.430.529.528.227.727.929.429.627.427.227.429.526.226.525.225.926.726.323.525.124.228.226.224.924.425.126.923.223.422.322.322.822.823.221.221.322.92221.120.319.820.822.520.920.419.52121.419.320.219.220.320.218.518.617.819.819.718.317.917.518.92018.417.917.419.119.718.918.416.519.221.119.718.717.120.620.82018.817.121.223.722.420.81723.923.822.621.216.923.625.724.322.317.425.725.723.922.317.725.426.924.622.218.12726.723.320.31826.424.62219.818.124.322.120.31917.7222019.118.417.319.818.818.417.81718.818.217.817.616.418.11818.218.115.917.836.134.232.529.635.92.31.91.61.22.2median 22median 20.3median 19.8median 17.5median 2122.31.612.2hearing rangehide median Fan NoiseLenovo ThinkPad X1 Carbon G6-20KG0025UKHP EliteBook 840 G5-3JX61EAHP EliteBook 745 G5 3UN74EALenovo ThinkPad X1 Carbon 2017-20HR0021GE
Carga Máxima
 32.5 °C40.7 °C38.6 °C 
 30.1 °C38.8 °C36.7 °C 
 27 °C25.8 °C27.4 °C 
Máximo: 40.7 °C
Médio: 33.1 °C
40 °C41.6 °C33.8 °C
27.4 °C33.2 °C29.9 °C
27.6 °C27.3 °C27.3 °C
Máximo: 41.6 °C
Médio: 32 °C
alimentação elétrica  31.6 °C | Temperatura do quarto 21.4 °C | FIRT 550-Pocket
(±) The average temperature for the upper side under maximal load is 33.1 °C / 92 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 40.7 °C / 105 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 41.6 °C / 107 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 25.2 °C / 77 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 27.4 °C / 81.3 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 27.7 °C / 81.9 F (+0.3 °C / 0.6 F).
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2034.632.934.62541.740.141.73139.239.439.24031.230.531.25035.434.735.46330.329.930.38027.426.627.410026.624.926.612528.625.428.616026.523.926.520026.622.826.625034.22234.231540.721.340.740044.619.944.650050.319.350.363055.318.955.380061.618.561.6100063.41863.4125059.917.659.9160056.617.556.6200056.517.456.5250058.417.458.4315055.817.555.8400061.817.661.8500064.317.964.3630063.81863.8800061.51861.51000055.11855.11250054.217.954.21600046.617.946.6SPL72.330.372.3N26.41.226.4median 55.3median 18median 55.3Delta11.51.411.532.232.332.231.332.731.335.734.335.731.630.231.634.932.734.929.226.229.22726.92726.124.526.130.525.230.539.722.739.744.622.144.640.52240.55220.15266.919.766.967.819.267.870.118.970.167.418.367.471.817.871.871.317.671.372.317.372.370.517.570.574.217.774.272.817.972.873.217.973.27518.17574.718.474.773.318.573.37218.57268.218.468.259.718.559.784.430.384.457.61.257.6median 70.1median 18.5median 70.19.81.19.836.241.636.234.73734.734.633.634.634.434.234.433.233.533.23234.13232.233.932.240.130.440.144.229.244.247.729.447.749.427.649.454.227.454.256.226.856.256.725.856.757.425.757.459.925.159.964.824.564.868.324.468.362.724.262.767246766.923.966.968.924.168.964.42464.458.623.858.665.223.665.263.823.563.866.223.566.265.323.465.357.723.457.762.223.562.277.336.377.340.52.740.5median 62.2median 24.2median 62.26.21.56.2hearing rangehide median Pink NoiseLenovo ThinkPad X1 Carbon G6-20KG0025UKHP EliteBook 840 G5-3JX61EADell Latitude 7490
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
Lenovo ThinkPad X1 Carbon G6-20KG0025UK audio analysis

(-) | not very loud speakers (64.3 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 24.7% lower than median
(±) | linearity of bass is average (8.5% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 4.7% away from median
(±) | linearity of mids is average (9.9% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 4.9% away from median
(±) | linearity of highs is average (8.5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (29.6% difference to median)
Compared to same class
» 90% of all tested devices in this class were better, 3% similar, 8% worse
» The best had a delta of 7%, average was 22%, worst was 53%
Compared to all devices tested
» 86% of all tested devices were better, 3% similar, 11% worse
» The best had a delta of 4%, average was 25%, worst was 134%

HP EliteBook 840 G5-3JX61EA audio analysis

(±) | speaker loudness is average but good (75 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 31.2% lower than median
(±) | linearity of bass is average (11.3% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 1.7% away from median
(+) | mids are linear (6.9% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3.5% away from median
(+) | highs are linear (2.8% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (20.5% difference to median)
Compared to same class
» 40% of all tested devices in this class were better, 10% similar, 49% worse
» The best had a delta of 7%, average was 22%, worst was 53%
Compared to all devices tested
» 50% of all tested devices were better, 8% similar, 42% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Dell Latitude 7490 audio analysis

(±) | speaker loudness is average but good (77.3 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 13.6% lower than median
(±) | linearity of bass is average (10.5% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.9% away from median
(±) | linearity of mids is average (7.3% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3.4% away from median
(±) | linearity of highs is average (8.8% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (18.8% difference to median)
Compared to same class
» 30% of all tested devices in this class were better, 6% similar, 63% worse
» The best had a delta of 7%, average was 22%, worst was 53%
Compared to all devices tested
» 39% of all tested devices were better, 8% similar, 53% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Consumo de energia
desligadodarklight 0.3 / 2.7 Watt
Ociosodarkmidlight 4.7 / 7.3 / 9.4 Watt
Carga midlight 28 / 28.2 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
Lenovo ThinkPad X1 Carbon G6-20KG0025UK
i5-8350U, UHD Graphics 620, Lenovo LENSE20256GMSP34MEAT2TA, IPS, 1920x1080, 14"
HP EliteBook 840 G5-3JX61EA
i5-8550U, UHD Graphics 620, Toshiba KXG50ZNV1T02, IPS, 1920x1080, 14"
Dell Latitude 7490
i5-8350U, UHD Graphics 620, Toshiba KSG60ZMV256G, IPS, 1920x1080, 14"
HP EliteBook 745 G5 3UN74EA
R7 2700U, Vega 10, Toshiba XG5 KXG50ZNV256G, IPS LED, 1920x1080, 14"
Lenovo ThinkPad X1 Carbon 2017-20HR0021GE
i5-7200U, HD Graphics 620, Toshiba THNSF5256GPUK, IPS, 1920x1080, 14"
Average Intel UHD Graphics 620
 
Average of class Office
 
Power Consumption
-13%
11%
-19%
-8%
-12%
-32%
Idle Minimum *
4.7
3.8
19%
2
57%
4.9
-4%
3.8
19%
3.81 ?(1 - 12.4, n=259)
19%
Idle Average *
7.3
8.3
-14%
4.7
36%
8.1
-11%
7.1
3%
Idle Maximum *
9.4
10.7
-14%
5.7
39%
10.6
-13%
8.3
12%
Load Average *
28
35.5
-27%
38.4
-37%
32.2
-15%
34.2
-22%
Load Maximum *
28.2
37
-31%
38.9
-38%
42.3
-50%
43.3
-54%
47.5 ?(22 - 96.3, n=261)
-68%

* ... smaller is better

Tempo de Execução da Bateria
Ocioso (sem WLAN, min brilho)
24h 28min
Navegar com WLAN
0h 00min
WiFi Websurfing
10h 21min
Big Buck Bunny H.264 1080p
10h 57min
Carga (máximo brilho)
1h 51min
Lenovo ThinkPad X1 Carbon G6-20KG0025UK
i5-8350U, UHD Graphics 620, 57 Wh
HP EliteBook 840 G5-3JX61EA
i5-8550U, UHD Graphics 620, 50 Wh
Dell Latitude 7490
i5-8350U, UHD Graphics 620, 60 Wh
HP EliteBook 745 G5 3UN74EA
R7 2700U, Vega 10, 50 Wh
Lenovo ThinkPad X1 Carbon 2017-20HR0021GE
i5-7200U, HD Graphics 620, 57 Wh
Average of class Office
 
Battery Runtime
-29%
-12%
-36%
-15%
-1%
Reader / Idle
1468
639
-56%
819
-44%
H.264
657
426
-35%
573
-13%
WiFi v1.3
621
444
-29%
548
-12%
394
-37%
547
-12%
Load
111
95
-14%
122
10%

Pro

+ Carcaça premium, fina e leve
+ Tela táctil brilhante e de alto contraste com alta cobertura do espaço de cores
+ E/S modernas e portas USB Tipo A normais
+ Bom desempenho do sistema
+ Excelente teclado
+ Duração da bateria impressionante
+ Três anos de garantia
+ Leitor de cartões rápido
+ Funciona friamente e extremamente silencioso

Contra

- Leitor de cartões SD é difícil de acessar
- O slot de cartão é apenas microSD
- Não “WWAN ready”
- Opções restritas de manutenção
- LAN apenas via adaptador incluído
- Afogamento extremo durante testes de estresse
The Lenovo ThinkPad X1 Carbon G6 2018, test device courtesy of Lenovo Germany.
The Lenovo ThinkPad X1 Carbon G6 2018, test device courtesy of Lenovo Germany.

O Lenovo ThinkPad X1 Carbon G6 2018 é um excelente portátil empresarial que merece a nossa avaliação de 92%. Sua única desvantagem é o seu preço exorbitante. Nós ainda recomendamos de todo o coração o Carbon G6, já que ele se destacou em praticamente todos os testes aos quais o submetemos. 

O Carbon G6 está equipado com hardware premium. O dispositivo possui uma tela impressionante, E/S de última geração, excelente duração da bateria e garantia do fabricante de três anos. O Carbon G6 representa verdadeiramente o melhor do que a Lenovo oferece atualmente.

Há vantagens em escolher um painel 1080p sobre a opção HDR WQHD também. O painel de 1080p tem um acabamento mate em comparação com o acabamento brilhante da HDR, o que é útil ao usar o dispositivo em ambientes externos. Da mesma forma, ter uma tela de resolução mais baixa ajudará a prolongar a duração da bateria e permitirá que o dispositivo funcione mais frio, já que está usando menos recursos para alimentar a tela. Recomendaríamos até mesmo o painel 1080p não táctil pelos mesmos motivos. Além disso, uma resolução WQHD não é essencial para o trabalho de escritório.

A escolha de um processador Core i5-8350U sobre uma versão Core i7 também é uma medida acertada, já que o primeiro geralmente supera o último, ao mesmo tempo em que ajuda a manter o dispositivo frio e a estender a duração da bateria também. 

Lenovo ThinkPad X1 Carbon G6-20KG0025UK - 10/03/2019 v7 (old)
Sven Kloevekorn

Acabamento
87 / 98 → 89%
Teclado
95%
Mouse
92%
Conectividade
74 / 80 → 93%
Peso
73 / 20-75 → 97%
Bateria
88%
Pantalha
90%
Desempenho do jogos
42 / 78 → 54%
Desempenho da aplicação
76 / 95 → 80%
Temperatura
92%
Ruído
95%
Audio
60%
Camera
48 / 85 → 56%
Médio
78%
90%
Office - Médio equilibrado

Price comparison

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> Análises e revisões de portáteis e celulares > Análises > Análises > Breve Análise de Portátil Lenovo ThinkPad X1 Carbon 2018 (Core i7, Full-HD)
Sven Kloevekorn, 2018-09-22 (Update: 2018-09-30)