Breve Análise do Portátil Lenovo ThinkPad X1 Carbon 2017 (Core i7, Full-HD)

Novo ponto de referência empresarial? O ThinkPad X1 Carbon 2017 já é a 5ta geração do portátil empresarial extremamente potável. A Lenovo não apenas equipa o carro-chefe com modernos processadores Kaby Lake, mas também utiliza um chassi completamente retrabalhado, incluindo as modernas portas. Atualização: Carcaça, portas, WiFi, manutenção, GPU, duração no modo inativo

Andreas Osthoff (traduzido por Ricardo Soto), Published 03/22/2017 🇺🇸 🇩🇪 ...

20HR002MGE (ThinkPad X1 Carbon 2017 Serie)

Processador

Intel Core i7-7500U 2 x 2.7 - 3.5 GHz, Kaby Lake

Placa gráfica

Intel HD Graphics 620

Memória

16 GB

, LPDDR3-1866, Dual-Channel, soldada

Pantalha

14.00 polegadas 16:9, 1920 x 1080 pixel 157 PPI, B140HAN03_1, IPS, Brilhante: não

placa mãe

Intel Kaby Lake-U Premium PCH

Disco rígido

Samsung PM961 NVMe MZVLW512HMJP, 512 GB

, 454 GB livre

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, 1 DisplayPort, 1 Kensington Lock, 1 Docking Station Port, Conexões Audio: Áudio de 3,5 mm, Card Reader: MicroSD (UHS-II), 1 Leitor de Impressões Digitais

Funcionamento em rede

Intel Ethernet Connection I219-V (10/100/1000MBit/s), Intel Dual Band Wireless-AC 8265 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.1

Tamanho

altura x largura x profundidade (em mm): 15.95 x 323.5 x 217.1

Bateria

57 Wh, 4830 mAh Lítio-Polímero, Duração da bateria (de acordo com o fabricante): 15.5 h

Camera

Webcam: 720p HD

Características adicionais

Alto falantes: Estéreo 2x2 Watt, Teclado: Chiclet, Iluminação do Teclado: sim, 65-Watt USB-C-power adapter, HDMI to VGA adapter, LAN (RJ45) adapter, 36 Meses Garantia

peso

1.144 kg, Suprimento de energia: 356 g

Preço

1599 Euro

Links

Lenovo página inicial
Lenovo Seção de notebook

Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

see all specifications

Size Comparison

HP EliteBook Folio 1040 G3 Fujitsu LifeBook U747 Lenovo ThinkPad T470s-20HGS00V00 Lenovo ThinkPad X1 Carbon 20FB003RGE Dell Latitude 14 E7480 Lenovo ThinkPad X1 Carbon 2017-20HQS03P00 Lenovo ThinkPad X270-20HMS00T00 DIN A4 ❌

Right side: 3.5 mm audio, fan exhaust, USB 3.0, Kensington Lock

Left side: 2x USB-C Gen.2 (Thunderbolt 3), USB 3.0, HDMI, Mini-Ethernet

Rear: Combined slot for microSIM and microSD

SD Card Reader
average JPG Copy Test (av. of 3 runs)
Dell XPS 15 9560 (i7-7700HQ, UHD)	120.5 MB/s +97%
Lenovo ThinkPad T470s-20HGS00V00	79.3 MB/s +30%
Lenovo ThinkPad T470-20HD002HGE	76.6 MB/s +25%
Fujitsu LifeBook U747	72.6 MB/s +19%
Lenovo ThinkPad X1 Carbon 2017-20HQS03P00	61.2 MB/s
maximum AS SSD Seq Read Test (1GB)
Dell XPS 15 9560 (i7-7700HQ, UHD)	252.6 MB/s +205%
Lenovo ThinkPad T470s-20HGS00V00	90.5 MB/s +9%
Lenovo ThinkPad T470-20HD002HGE	88.7 MB/s +7%
Fujitsu LifeBook U747	83.3 MB/s 0%
Lenovo ThinkPad X1 Carbon 2017-20HQS03P00	82.9 MB/s

Networking
iperf3 transmit AX12
Apple MacBook Pro 15 2016 (2.6 GHz, 450) Broadcom BCM15700A2 802.11ac (Klaus I211)	949 MBit/s +64%
Lenovo ThinkPad X1 Carbon 2017-20HQS03P00 Intel Dual Band Wireless-AC 8265	580 MBit/s
Lenovo ThinkPad T470-20HD002HGE Intel Dual Band Wireless-AC 8265	512 MBit/s -12%
Fujitsu LifeBook U747 Intel Dual Band Wireless-AC 8265	509 MBit/s -12%
Lenovo ThinkPad T470s-20HGS00V00 Intel Dual Band Wireless-AC 8265	297 MBit/s -49%
iperf3 receive AX12
Apple MacBook Pro 15 2016 (2.6 GHz, 450) Broadcom BCM15700A2 802.11ac (Klaus I211)	948 MBit/s +47%
Lenovo ThinkPad T470-20HD002HGE Intel Dual Band Wireless-AC 8265	657 MBit/s +2%
Fujitsu LifeBook U747 Intel Dual Band Wireless-AC 8265	655 MBit/s +2%
Lenovo ThinkPad X1 Carbon 2017-20HQS03P00 Intel Dual Band Wireless-AC 8265	644 MBit/s
Lenovo ThinkPad T470s-20HGS00V00 Intel Dual Band Wireless-AC 8265	639 MBit/s -1%

Screen Flickering / PWM (Pulse-Width Modulation)

ℹ

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 8746 (minimum: 5 - maximum: 343500) Hz was measured.


291 cd/m²	294 cd/m²	264 cd/m²
285 cd/m²	311 cd/m²	270 cd/m²
307 cd/m²	296 cd/m²	271 cd/m²

Distribuição do brilho

B140HAN03_1 tested with X-Rite i1Pro 2

Máximo: 311 cd/m² (Nits) Médio: 287.7 cd/m² Minimum: 4.4 cd/m²
iluminação: 85 %
iluminação com acumulador: 308 cd/m²
Contraste: 1296:1 (Preto: 0.24 cd/m²)
ΔE Color 5.5 | 0.5-29.43 Ø4.92
ΔE Greyscale 6.2 | 0.5-98 Ø5.2
85.77% sRGB (Argyll 1.6.3 3D)
55.96% AdobeRGB 1998 (Argyll 1.6.3 3D)
62.4% AdobeRGB 1998 (Argyll 2.2.0 3D)
85.9% sRGB (Argyll 2.2.0 3D)
61.4% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.02

Download Arquivo ICC (X-Rite i1Pro 2)

	Lenovo ThinkPad X1 Carbon 2017-20HQS03P00 B140HAN03_1, , 1920x1080	Lenovo ThinkPad X1 Carbon 20FB-005XUS 1920x1080	Lenovo ThinkPad X1 Carbon 20FB003RGE VVX14T058J00, , 2560x1440	Lenovo ThinkPad T470s-20HGS00V00 B140QAN01.5, , 2560x1440	Lenovo ThinkPad T470-20HD002HGE N140HCA-EAB, , 1920x1080	HP EliteBook Folio 1040 G3 AUO1136, , 2560x1440	Fujitsu LifeBook U747 LG LP140WF3, , 1920x1080
Display		-3%	10%	12%	-30%	12%	2%
Display P3 Coverage	61.4	58.9 -4%	66.7 9%	69 12%	41.6 -32%	67.9 11%	66.1 8%
sRGB Coverage	85.9	83.1 -3%	94.7 10%	95.1 11%	61.9 -28%	96.8 13%	84.8 -1%
AdobeRGB 1998 Coverage	62.4	60.3 -3%	68.4 10%	69.6 12%	43.06 -31%	70 12%	62 -1%
Response Times		0%	9%	-2%	-4%	2%	20%
Response Time Grey 50% / Grey 80% *	41.6 ?(20.4, 21.2)	47.2 ?(18.8, 28.4) -13%	44 ?(17, 27) -6%	46.4 ?(20.4, 26) -12%	41.6 ?(20.4, 21.2) -0%	46.4 ?(16.4, 30) -12%	36 ?(16.4, 19.6) 13%
Response Time Black / White *	31.6 ?(18.8, 12.8)	27.6 ?(4.4, 23.2) 13%	24 ?(5.2, 18.8) 24%	28.8 ?(16.4, 12.4) 9%	34 ?(9.6, 24.4) -8%	26.4 ?(6.8, 19.6) 16%	23.2 ?(12.4, 10.8) 27%
PWM Frequency			220 ?(90)
Screen		7%	8%	-5%	-16%	3%	0%
Brightness middle	311	321.7 3%	272 -13%	327 5%	306 -2%	327 5%	291 -6%
Brightness	288	301 5%	268 -7%	311 8%	287 0%	316 10%	296 3%
Brightness Distribution	85	89 5%	95 12%	88 4%	88 4%	87 2%	84 -1%
Black Level *	0.24	0.294 -23%	0.32 -33%	0.25 -4%	0.3 -25%	0.35 -46%	0.32 -33%
Contrast	1296	1094 -16%	850 -34%	1308 1%	1020 -21%	934 -28%	909 -30%
Colorchecker dE 2000 *	5.5	3.96 28%	2.61 53%	6.1 -11%	6.2 -13%	4.39 20%	4.3 22%
Colorchecker dE 2000 max. *	9	6.69 26%	6.43 29%	12.2 -36%	13.6 -51%	7.27 19%	7.5 17%
Greyscale dE 2000 *	6.2	3.15 49%	3.31 47%	8.8 -42%	5.8 6%	4.69 24%	4.3 31%
Gamma	2.02 ^109%	2.34 ^94%	2.35 ^94%	2.18 ^101%	2.04 ^108%	2.15 ^102%	2.31 ^95%
CCT	5950 ^109%	7082 ^92%	6360 ^102%	6172 ^105%	6277 ^104%	7101 ^92%	6529 ^100%
Color Space (Percent of AdobeRGB 1998)	55.96	53.8 -4%	63 13%	61.56 10%	39.62 -29%	62.52 12%	55.46 -1%
Color Space (Percent of sRGB)	85.77	82.7 -4%	95 11%	94.88 11%	61.44 -28%	96.71 13%	84.77 -1%
Total Average (Program / Settings)		1% / 4%	9% / 8%	2% / -1%	-17% / -17%	6% / 5%	7% / 3%

* ... smaller is better

Display Response Times

ℹ

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
31.6 ms ... rise ↗ and fall ↘ combined	↗ 18.8 ms rise
31.6 ms ... rise ↗ and fall ↘ combined	↘ 12.8 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers. In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 84 % 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
41.6 ms ... rise ↗ and fall ↘ combined	↗ 20.4 ms rise
41.6 ms ... rise ↗ and fall ↘ combined	↘ 21.2 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. » 64 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (32.9 ms).

Cinebench R15 CPU Multi 64 Bit

Cinebench R15
CPU Single 64Bit
Lenovo ThinkPad T470s-20HGS00V00 Intel Core i7-7600U	162 Points +13%
Lenovo ThinkPad X1 Carbon 2017-20HQS03P00 Intel Core i7-7500U	143 Points
Fujitsu LifeBook U747 Intel Core i5-7200U	130 Points -9%
Lenovo ThinkPad X1 Carbon 20FB003RGE Intel Core i7-6500U	128 Points -10%
Lenovo ThinkPad T470-20HD002HGE Intel Core i5-7200U	126 Points -12%
HP EliteBook Folio 1040 G3 Intel Core i5-6300U	124 Points -13%
CPU Multi 64Bit
Lenovo ThinkPad T470s-20HGS00V00 Intel Core i7-7600U	368 Points +2%
Lenovo ThinkPad X1 Carbon 2017-20HQS03P00 Intel Core i7-7500U	360 Points
Fujitsu LifeBook U747 Intel Core i5-7200U	331 Points -8%
Lenovo ThinkPad T470-20HD002HGE Intel Core i5-7200U	326 Points -9%
Lenovo ThinkPad X1 Carbon 20FB003RGE Intel Core i7-6500U	310 Points -14%
HP EliteBook Folio 1040 G3 Intel Core i5-6300U	303 Points -16%

Cinebench R15 CPU Single 64Bit

143 Points

Cinebench R15 CPU Multi 64Bit

360 Points

Cinebench R15 OpenGL 64Bit

48.6 fps

Cinebench R15 Ref. Match 64Bit

97.7 %

Ajuda

... comparado com

	Lenovo ThinkPad X1 Carbon 2017-20HQS03P00 Samsung PM961 NVMe MZVLW512HMJP	Lenovo ThinkPad T470s-20HGS00V00 Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0)	Lenovo ThinkPad X1 Carbon 20FB003RGE Samsung SSD PM871 MZNLN256HCHP	HP EliteBook Folio 1040 G3 Samsung SM951 MZVPV256HDGL m.2 PCI-e	Fujitsu LifeBook U747 Samsung MZYTY256HDHP	Lenovo ThinkPad T470-20HD002HGE Samsung PM961 NVMe MZVLW512HMJP
CrystalDiskMark 3.0		2%	-59%	-0%	-54%	-18%
Read Seq	1827	1760 -4%	439.3 -76%	1649 -10%	504 -72%	1155 -37%
Write Seq	1383	1666 20%	308.1 -78%	1265 -9%	497.8 -64%	1076 -22%
Read 512	814	832 2%	299.5 -63%	1252 54%	396.7 -51%	811 0%
Write 512	1098	1064 -3%	304.2 -72%	1244 13%	283.4 -74%	862 -21%
Read 4k	61	53.2 -13%	34.05 -44%	53.3 -13%	35.73 -41%	55.5 -9%
Write 4k	172.2	167.4 -3%	86.5 -50%	159.9 -7%	87.8 -49%	134.6 -22%
Read 4k QD32	601	630 5%	339.6 -43%	559 -7%	399.1 -34%	496.2 -17%
Write 4k QD32	495.6	533 8%	279.2 -44%	376.7 -24%	249.7 -50%	425.4 -14%

CrystalDiskMark 3.0

AS SSD

Samsung PM961 NVMe MZVLW512HMJP

Sequential Read: 1827 MB/s

Sequential Write: 1383 MB/s

512K Read: 814 MB/s

512K Write: 1098 MB/s

4K Read: 61 MB/s

4K Write: 172.2 MB/s

4K QD32 Read: 601 MB/s

4K QD32 Write: 495.6 MB/s

3DMark 11 | 3DMark

3DMark 11 - 1280x720 Performance GPU
Lenovo ThinkPad E470-20H2S00400 NVIDIA GeForce 940MX, Intel Core i5-7200U	2556 Points +56%
Lenovo ThinkPad T470s-20HGS00V00 Intel HD Graphics 620, Intel Core i7-7600U	1777 Points +8%
Lenovo ThinkPad X1 Carbon 2017-20HQS03P00 Intel HD Graphics 620, Intel Core i7-7500U	1641 Points
Lenovo ThinkPad T470-20HD002HGE Intel HD Graphics 620, Intel Core i5-7200U	1432 Points -13%
Fujitsu LifeBook U747 Intel HD Graphics 620, Intel Core i5-7200U	1409 Points -14%
Lenovo ThinkPad X1 Carbon 20FB003RGE Intel HD Graphics 520, Intel Core i7-6500U	1386 Points -16%
HP EliteBook Folio 1040 G3 Intel HD Graphics 520, Intel Core i5-6300U	1377 Points -16%

3DMark
1280x720 Cloud Gate Standard Graphics
Lenovo ThinkPad T470s-20HGS00V00 Intel HD Graphics 620, Intel Core i7-7600U	9610 Points +7%
Lenovo ThinkPad E470-20H2S00400 NVIDIA GeForce 940MX, Intel Core i5-7200U	9501 Points +6%
Lenovo ThinkPad X1 Carbon 2017-20HQS03P00 Intel HD Graphics 620, Intel Core i7-7500U	8971 Points
Lenovo ThinkPad X1 Carbon 20FB003RGE Intel HD Graphics 520, Intel Core i7-6500U	7516 Points -16%
Lenovo ThinkPad T470-20HD002HGE Intel HD Graphics 620, Intel Core i5-7200U	6824 Points -24%
Fujitsu LifeBook U747 Intel HD Graphics 620, Intel Core i5-7200U	6803 Points -24%
HP EliteBook Folio 1040 G3 Intel HD Graphics 520, Intel Core i5-6300U	6708 Points -25%
1920x1080 Fire Strike Graphics
Lenovo ThinkPad E470-20H2S00400 NVIDIA GeForce 940MX, Intel Core i5-7200U	1752 Points +60%
Lenovo ThinkPad T470s-20HGS00V00 Intel HD Graphics 620, Intel Core i7-7600U	1176 Points +8%
Lenovo ThinkPad X1 Carbon 2017-20HQS03P00 Intel HD Graphics 620, Intel Core i7-7500U	1093 Points
Lenovo ThinkPad X1 Carbon 20FB003RGE Intel HD Graphics 520, Intel Core i7-6500U	959 Points -12%
HP EliteBook Folio 1040 G3 Intel HD Graphics 520, Intel Core i5-6300U	900 Points -18%
Lenovo ThinkPad T470-20HD002HGE Intel HD Graphics 620, Intel Core i5-7200U	818 Points -25%
Fujitsu LifeBook U747 Intel HD Graphics 620, Intel Core i5-7200U	799 Points -27%

3DMark 11 Performance		1815 pontos
3DMark Ice Storm Standard Score		69541 pontos
3DMark Cloud Gate Standard Score		6738 pontos
3DMark Fire Strike Score		1001 pontos
Ajuda

... comparado com

Carga Máxima

Inatividade


38.2 °C	48 °C	45 °C
34.6 °C	44.1 °C	43.3 °C
25.4 °C	25.3 °C	31.6 °C

Máximo: 48 °C
Médio: 37.3 °C


47.2 °C	45.2 °C	39.9 °C
43.4 °C	42.1 °C	38.1 °C
30.7 °C	28.7 °C	27 °C

Máximo: 47.2 °C
Médio: 38 °C

alimentação elétrica 38.3 °C | Temperatura do quarto 21 °C | Voltcraft IR-900

(±) The average temperature for the upper side under maximal load is 37.3 °C / 99 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 48 °C / 118 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 47.2 °C / 117 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 22.2 °C / 72 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 31.6 °C / 88.9 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 (-3.9 °C / -7 F).

Tempo de Execução da Bateria

Ocioso (sem WLAN, min brilho)		20h 52min
WiFi Websurfing		8h 16min
Big Buck Bunny H.264 1080p		11h 51min
Carga (máximo brilho)		1h 50min

	Lenovo ThinkPad X1 Carbon 2017-20HQS03P00 i7-7500U, HD Graphics 620, 57 Wh, 1920x1080	Lenovo ThinkPad X1 Carbon 20FB003RGE 6500U, HD Graphics 520, 52 Wh, 2560x1440	Lenovo ThinkPad T470s-20HGS00V00 i7-7600U, HD Graphics 620, 51 Wh, 2560x1440	Lenovo ThinkPad T470-20HD002HGE i5-7200U, HD Graphics 620, 48 Wh, 1920x1080	Fujitsu LifeBook U747 i5-7200U, HD Graphics 620, 50 Wh, 1920x1080	HP EliteBook Folio 1040 G3 6300U, HD Graphics 520, 45.6 Wh, 2560x1440	Lenovo ThinkPad X1 Carbon 20FB-005XUS 6300U, HD Graphics 520, 52 Wh, 1920x1080
Battery Runtime		-12%	-22%	-8%	-13%	-24%	-3%
H.264	711	510 -28%	454 -36%	623 -12%	490 -31%	339 -52%
WiFi v1.3	496	429 -14%	417 -16%	438 -12%	430 -13%	309 -38%	411 -17%
Load	110	115 5%	93 -15%	110 0%	117 6%	131 19%	123 12%