Kısa inceleme: Lenovo ThinkPad X1 Carbon 2018 (WQHD HDR, i7) Laptop

Harika ekran ama çok sıcak. Lenovo amiral gemisi ThinkPad X1 Carbon modelini 2018 varyasyonu ile güncelliyor. Yeni modelde üst sınıf ULV quad-core işlemci ve oldukça parlak WQHD HDR ekran kullanılmış.

Andreas Osthoff, 👁 Andreas Osthoff, Published 03/04/2018 🇺🇸 🇩🇪 ...

Lenovo ThinkPad X1 Carbon 2018-20KGS03900 (ThinkPad X1 Carbon 2018 Seri)

İşlemci

Intel Core i7-8550U 4 x 1.8 - 4 GHz, Kaby Lake Refresh

Grafik kartı

Intel UHD Graphics 620, Çekirdek: 1100 MHz

Bellek

16 GB

, LPDDR3-2133, Dual-Channel, soldered

Görüntü

14.00 inç 16:9, 2560 x 1440 pixel 210 PPI, B140QAN02.0, IPS, Dolby Vision HDR, parlak: evet

Anakart

Intel Kaby Lake-U iHDCP 2.2 Premium PCH

Harddisk

Samsung SSD PM981 MZVLB512HAJQ, 512 GB

, 448 GB Boş

Ses kartı

Intel Kaby Lake-U/Y PCH - High Definition Audio

Bağlantılar

2 USB 3.0, 2 USB 3.1 Gen2, 2 Thunderbolt, 1 HDMI, 2 DisplayPort, 1 Kensington Lock, 1 Docking Station Portu, Ses çıkışları: 3.5 mm audio jack, Kart okuyucular: microSD (UHS-II), 1 Parmak izi okuyucu, NFC

Network

Intel Dual Band Wireless-AC 8265 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.2

Boyut

yükseklik x genişlik x derinlik (mm): 15.95 x 323.5 x 217.1

Batarya

57 Wh Lithium-Polymer, Batarya kullanım süresi (üreticiye göre): 14.7 h

İşletim sistemi

Microsoft Windows 10 Pro 64 Bit

Camera

Webcam: 720p HD, ThinkShutter webcam cover

Ek özellikler

Hoparlörler: 2x 1 W speaker, Dolby Audio Premium, Klavye: Chiclet, Klavye ışığı: evet, 65 W power supply, RJ45 LAN-Adapter, 36 Ay Garanti

Ağırlık

1.126 kg, Güç kaynağı: 356 g

Fiyat

1839 Euro

Bağlantılar

Lenovo anasayfa

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 840 G4-Z2V49ET ABD Fujitsu LifeBook U747 Dell Latitude 7480 Lenovo ThinkPad X1 Carbon 2018-20KGS03900 Dell Latitude 13 7380 Apple MacBook Pro 13 2017 Touchbar i5 DIN A4 ❌

From top to bottom: X280, X1 Carbon, T480s, X1 Yoga

Left side: TB3, TB3 + docking, USB 3.0, HDMI 1.4b

Right side: 3.5 mm stereo jack, USB 3.0, slot for a security lock

SD Card Reader
average JPG Copy Test (av. of 3 runs)
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 (Toshiba Exceria Pro M501)	191.2 MB/s
Lenovo ThinkPad T480s-20L8S02D00 (Toshiba Exceria Pro SDXC 64 GB UHS-II)	81.2 MB/s -58%
Lenovo ThinkPad X280-20KES01S00 (Toshiba Excerie Pro M501)	76.8 MB/s -60%
Dell Latitude 7480 (Toshiba (Exceria Pro SDXC UHS-II 64 GB)	75.8 MB/s -60%
HP EliteBook 840 G4-Z2V49ET ABD (Toshiba Exceria Pro SDXC 64 GB UHS-II)	74.9 MB/s -61%
Average of class Office (8 - 82.7, n=49, last 2 years)	53 MB/s -72%
maximum AS SSD Seq Read Test (1GB)
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 (Toshiba Exceria Pro M501)	223.9 MB/s
Dell Latitude 7480 (Toshiba (Exceria Pro SDXC UHS-II 64 GB)	92 MB/s -59%
Lenovo ThinkPad T480s-20L8S02D00 (Toshiba Exceria Pro SDXC 64 GB UHS-II)	89.9 MB/s -60%
Lenovo ThinkPad X280-20KES01S00 (Toshiba Excerie Pro M501)	86.1 MB/s -62%
HP EliteBook 840 G4-Z2V49ET ABD (Toshiba Exceria Pro SDXC 64 GB UHS-II)	83.7 MB/s -63%
Average of class Office (25 - 90.5, n=43, last 2 years)	64.7 MB/s -71%

Networking
iperf3 transmit AX12
Average of class Office (819 - 842, n=2, last 2 years)	831 MBit/s +63%
Lenovo ThinkPad X280-20KES01S00 Intel Dual Band Wireless-AC 8265	525 MBit/s +3%
Lenovo ThinkPad T480s-20L8S02D00 Intel Dual Band Wireless-AC 8265	519 MBit/s +2%
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 Intel Dual Band Wireless-AC 8265	511 MBit/s
HP EliteBook 840 G4-Z2V49ET ABD Intel Dual Band Wireless-AC 8265 (jseb)	509 MBit/s 0%
iperf3 receive AX12
Average of class Office (883 - 972, n=2, last 2 years)	928 MBit/s +47%
Lenovo ThinkPad X280-20KES01S00 Intel Dual Band Wireless-AC 8265	634 MBit/s 0%
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 Intel Dual Band Wireless-AC 8265	633 MBit/s
Lenovo ThinkPad T480s-20L8S02D00 Intel Dual Band Wireless-AC 8265	618 MBit/s -2%
HP EliteBook 840 G4-Z2V49ET ABD Intel Dual Band Wireless-AC 8265 (jseb)	579 MBit/s -9%


502 cd/m²	529 cd/m²	486 cd/m²
523 cd/m²	578 cd/m²	516 cd/m²
554 cd/m²	578 cd/m²	529 cd/m²

Parlaklığın yayılımı

B140QAN02.0 tested with X-Rite i1Pro 2

Maksimum: 578 cd/m² (Nits) Ortalama: 532.8 cd/m² Minimum: 7.2 cd/m²
Aydınlatma: 84 %
Batarya modunda parlaklık: 579 cd/m²
Kontrast: 1521:1 (Siyah: 0.38 cd/m²)
ΔE Color 1.9 | 0.5-29.43 Ø5, calibrated: 0.8
ΔE Greyscale 3 | 0.57-98 Ø5.3
100% sRGB (Argyll 1.6.3 3D)
88.8% AdobeRGB 1998 (Argyll 1.6.3 3D)
99.9% AdobeRGB 1998 (Argyll 2.2.0 3D)
100% sRGB (Argyll 2.2.0 3D)
87.7% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.14

Download ICC Dosyası (X-Rite i1Pro 2)

	Lenovo ThinkPad X1 Carbon 2018-20KGS03900 B140QAN02.0, , 2560x1440, 14.00	Lenovo ThinkPad X1 Carbon 2017-20HR006FGE LEN40AA (LP140QH2-SPB1), , 2560x1440, 14.00	Lenovo ThinkPad X1 Carbon 2017-20HQS03P00 B140HAN03_1, , 1920x1080, 14.00	HP EliteBook 840 G4-Z2V49ET ABD AUO123D, , 1920x1080, 14.00	Dell Latitude 13 7380 LGD0589, , 1920x1080, 13.30	Apple MacBook Pro 13 2017 Touchbar i5 APPA034, , 2560x1600, 13.30	Dell Latitude 7480 LG Philips LGD0557, , 1920x1080, 14.00	Fujitsu LifeBook U747 LG LP140WF3, , 1920x1080, 14.00
Display		-14%	-27%	-32%	-22%	-0%	-22%	-26%
Display P3 Coverage	87.7	73.5 -16%	61.4 -30%	55.8 -36%	65.5 -25%	98.6 12%	65.4 -25%	66.1 -25%
sRGB Coverage	100	98.4 -2%	85.9 -14%	80.7 -19%	91.8 -8%	100 0%	92.3 -8%	84.8 -15%
AdobeRGB 1998 Coverage	99.9	74.5 -25%	62.4 -38%	57.7 -42%	65.8 -34%	86.5 -13%	65.8 -34%	62 -38%
Response Times		38%	19%	34%	29%	11%	20%	36%
Response Time Grey 50% / Grey 80% *	59.2 ?(28.4, 30.8)	35.6 ?(18.4, 17.2) 40%	41.6 ?(20.4, 21.2) 30%	39 ?(20, 19, Plateau) 34%	34 ?(17.2, 16.8) 43%	48 ?(23.6, 24.4) 19%	40.8 ?(19.2, 21.6) 31%	36 ?(16.4, 19.6) 39%
Response Time Black / White *	34.4 ?(16.4, 18)	22.4 ?(12.4, 12) 35%	31.6 ?(18.8, 12.8) 8%	23 ?(6, 17, Plateau) 33%	29.6 ?(17.2, 12.4) 14%	33.6 ?(16.4, 17.2) 2%	31.2 ?(18.8, 12.4) 9%	23.2 ?(12.4, 10.8) 33%
PWM Frequency						119000 ?(80)
Screen		-42%	-55%	-123%	-70%	17%	-26%	-44%
Brightness middle	578	342 -41%	311 -46%	346 -40%	317 -45%	551 -5%	344 -40%	291 -50%
Brightness	533	337 -37%	288 -46%	317 -41%	295 -45%	514 -4%	321 -40%	296 -44%
Brightness Distribution	84	87 4%	85 1%	86 2%	87 4%	88 5%	85 1%	84 0%
Black Level *	0.38	0.37 3%	0.24 37%	0.86 -126%	0.3 21%	0.48 -26%	0.32 16%	0.32 16%
Contrast	1521	924 -39%	1296 -15%	402 -74%	1057 -31%	1148 -25%	1075 -29%	909 -40%
Colorchecker dE 2000 *	1.9	3.6 -89%	5.5 -189%	8.64 -355%	6.3 -232%	0.8 58%	2.6 -37%	4.3 -126%
Colorchecker dE 2000 max. *	3.8	7.7 -103%	9 -137%	13.58 -257%	10.4 -174%	1.4 63%	7.8 -105%	7.5 -97%
Colorchecker dE 2000 calibrated *	0.8
Greyscale dE 2000 *	3	5.8 -93%	6.2 -107%	11.24 -275%	7.8 -160%	1 67%	2.6 13%	4.3 -43%
Gamma	2.14 ^103%	2.2 ^100%	2.02 ^109%	2.62 ^84%	1.81 ^122%	2.16 ^102%	2.28 ^96%	2.31 ^95%
CCT	6377 ^102%	6693 ^97%	5950 ^109%	12530 ^52%	7120 ^91%	6672 ^97%	7050 ^92%	6529 ^100%
Color Space (Percent of AdobeRGB 1998)	88.8	68.8 -23%	55.96 -37%	52 -41%	61 -31%		65.82 -26%	55.46 -38%
Color Space (Percent of sRGB)	100	98.5 -1%	85.77 -14%	80 -20%	92 -8%		92.27 -8%	84.77 -15%
Total Average (Program / Settings)		-6% / -26%	-21% / -40%	-40% / -84%	-21% / -47%	9% / 12%	-9% / -19%	-11% / -30%

* ... 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
34.4 ms ... rise ↗ and fall ↘ combined	↗ 16.4 ms rise
34.4 ms ... rise ↗ and fall ↘ combined	↘ 18 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. » 91 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (21.5 ms).
↔ Response Time 50% Grey to 80% Grey
59.2 ms ... rise ↗ and fall ↘ combined	↗ 28.4 ms rise
59.2 ms ... rise ↗ and fall ↘ combined	↘ 30.8 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers. In comparison, all tested devices range from 0.2 (minimum) to 636 (maximum) ms. » 95 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (33.7 ms).

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 17900 (minimum: 5 - maximum: 3846000) Hz was measured.

LatencyMon with activated radio connections

LatencyMon playing a YouTube video (1440p)

Cinebench R15
CPU Single 64Bit
Average of class Office (82.6 - 284, n=118, last 2 years)	218 Points +30%
Microsoft Surface Book 2 Intel Core i7-8650U	177 Points +5%
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 Intel Core i7-8550U	168 Points
Dell Latitude 7480 Intel Core i7-7600U	162 Points -4%
Dell Latitude 13 7380 Intel Core i7-7600U	161 Points -4%
Average Intel Core i7-8550U (108 - 172, n=76)	159.6 Points -5%
Intel Reference i5-8350U 15W Intel Core i5-8350U	151 Points -10%
HP ProBook 440 G5-3KX87ES Intel Core i5-8250U	146 Points -13%
Lenovo ThinkPad X1 Carbon 2017-20HQS03P00 Intel Core i7-7500U	143 Points -15%
Apple MacBook Pro 13 2017 Touchbar i5 Intel Core i5-7267U	141 Points -16%
Fujitsu LifeBook U747 Intel Core i5-7200U	130 Points -23%
HP EliteBook 840 G4-Z2V49ET ABD Intel Core i5-7200U	119 Points -29%
CPU Multi 64Bit
Average of class Office (160.8 - 2642, n=120, last 2 years)	1405 Points +98%
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 Intel Core i7-8550U	708 Points
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 Intel Core i7-8550U	648 Points -8%
Microsoft Surface Book 2 Intel Core i7-8650U	673 Points -5%
HP ProBook 440 G5-3KX87ES Intel Core i5-8250U	620 Points -12%
Average Intel Core i7-8550U (301 - 761, n=78)	576 Points -19%
Intel Reference i5-8350U 15W Intel Core i5-8350U	501 Points -29%
Apple MacBook Pro 13 2017 Touchbar i5 Intel Core i5-7267U	383 (377^min - 385^max) Points -46%
Lenovo ThinkPad X1 Carbon 2017-20HQS03P00 Intel Core i7-7500U	360 Points -49%
Dell Latitude 13 7380 Intel Core i7-7600U	359 Points -49%
Dell Latitude 7480 Intel Core i7-7600U	343 Points -52%
Fujitsu LifeBook U747 Intel Core i5-7200U	331 Points -53%
HP EliteBook 840 G4-Z2V49ET ABD Intel Core i5-7200U	329 Points -54%

Cinebench R15 CPU Multi 64 Bit

Cinebench R15 CPU Single 64Bit

168 Points

Cinebench R15 CPU Multi 64Bit

708 Points

Cinebench R15 OpenGL 64Bit

56.3 fps

Cinebench R15 Ref. Match 64Bit

97.8 %

Yardım

... kıyaslama

CrystalDiskMark 3.0

CrystalDiskMark 5.2 / 6

AS SSD

Samsung SSD PM981 MZVLB512HAJQ

Sequential Read: 2327 MB/s

Sequential Write: 1808 MB/s

512K Read: 419.3 MB/s

512K Write: 1272 MB/s

4K Read: 60.6 MB/s

4K Write: 132.9 MB/s

4K QD32 Read: 340.7 MB/s

4K QD32 Write: 439.7 MB/s

Ses yüksekliği

Boşta		28.9 / 28.9 / 32.5 dB
Çalışırken		35.1 / 35.1 dB

	30 dB sessiz 40 dB(A) duyulabilirlik 50 dB(A) gürültülü
min: , med: , max: Audix TM1, Arta (15 cm uzaklık) environment noise: 28.9 dB(A)

Maksimum yük

Bekleme


43.1 °C	52.6 °C	45.5 °C
38.8 °C	45.7 °C	49.4 °C
27.1 °C	31.6 °C	37.5 °C

Maksimum: 52.6 °C
Ortalama: 41.3 °C


46.1 °C	48.2 °C	40.9 °C
42.2 °C	41.2 °C	38.4 °C
32.4 °C	31.8 °C	29.1 °C

Maksimum: 48.2 °C
Ortalama: 38.9 °C

Güç kaynağı 36.4 °C | Oda sıcaklığı 19.9 °C | Voltcraft IR-900

(-) The average temperature for the upper side under maximal load is 41.3 °C / 106 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 52.6 °C / 127 F, compared to the average of 34.2 °C / 94 F, ranging from 21.2 to 62.5 °C for the class Office.
(-) The bottom heats up to a maximum of 48.2 °C / 119 F, compared to the average of 36.7 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 22.8 °C / 73 F, compared to the device average of 29.5 °C / 85 F.
(±) The palmrests and touchpad can get very hot to the touch with a maximum of 37.5 °C / 99.5 F.
(-) The average temperature of the palmrest area of similar devices was 27.7 °C / 81.9 F (-9.8 °C / -17.6 F).

Anlık tüketim

Kapalı / Bekleme modu	0.31 / 0.5 Watt
Boşta	3.8 / 8.9 / 11.9 Watt
Çalışırken	47.5 / 52.5 Watt


Key: min: , med: , max: Metrahit Energy Currently we use the Metrahit Energy, a professional single phase power quality and energy measurement digital multimeter, for our measurements. Find out more about it here. All of our test methods can be found here.

	Lenovo ThinkPad X1 Carbon 2018-20KGS03900 i5-8550U, UHD Graphics 620, Samsung SSD PM981 MZVLB512HAJQ, IPS, 2560x1440, 14.00	HP EliteBook 840 G4-Z2V49ET ABD i5-7200U, HD Graphics 620, Samsung PM961 MZVLW256HEHP, TN, 1920x1080, 14.00	Dell Latitude 13 7380 i7-7600U, HD Graphics 620, Samsung PM961 MZVLW256HEHP, IPS, 1920x1080, 13.30	Apple MacBook Pro 13 2017 Touchbar i5 i5-7267U, Iris Plus Graphics 650, Apple SSD AP0256, IPS, 2560x1600, 13.30	Dell Latitude 7480 i7-7600U, HD Graphics 620, Intel SSDSCKKF256H6, IPS, 1920x1080, 14.00	Fujitsu LifeBook U747 i5-7200U, HD Graphics 620, Samsung MZYTY256HDHP, IPS LED, 1920x1080, 14.00
Power Consumption		34%	36%	-4%	28%	21%
Idle Minimum *	3.8	2.9 24%	3.2 16%	2.8 26%	4.32 -14%	4.11 -8%
Idle Average *	8.9	5.6 37%	5.5 38%	10.9 -22%	6.27 30%	7.87 12%
Idle Maximum *	11.9	8.15 32%	6.1 49%	11.4 4%	6.35 47%	8.74 27%
Load Average *	47.5	30.6 36%	29.5 38%	55.4 -17%	29.82 37%	30.2 36%
Load Maximum *	52.5	31 41%	32 39%	57.5 -10%	30.64 42%	32.4 38%

* ... smaller is better

Batarya ömrü

Boşta (WLAN kapalı, minimum parlaklık)		22h 08min
WiFi Websurfing (Edge)		8h 39min
Big Buck Bunny H.264 1080p		9h 26min
Çalışırken (maksimum parlaklık)		1h 46min

	Lenovo ThinkPad X1 Carbon 2018-20KGS03900 i5-8550U, UHD Graphics 620, 57 Wh	Lenovo ThinkPad X1 Carbon 2017-20HQS03P00 i7-7500U, HD Graphics 620, 57 Wh	Lenovo ThinkPad X1 Carbon 2017-20HR006FGE i5-7200U, HD Graphics 620, 57 Wh	Lenovo ThinkPad T480s-20L8S02D00 i5-8250U, UHD Graphics 620, 57 Wh	Dell Latitude 7480 i7-7600U, HD Graphics 620, 60 Wh	HP EliteBook 840 G4-Z2V49ET ABD i5-7200U, HD Graphics 620, 51 Wh	Fujitsu LifeBook U747 i5-7200U, HD Graphics 620, 50 Wh	Apple MacBook Pro 13 2017 Touchbar i5 i5-7267U, Iris Plus Graphics 650, 49.2 Wh
Battery Runtime		9%	16%	16%	50%	29%	-7%	-20%
H.264	566	711 26%		721 27%		591 4%	490 -13%	415 -27%
WiFi v1.3	519	496 -4%	604 16%	537 3%	719 39%	571 10%	430 -17%	519 0%
Load	106	110 4%		124 17%	171 61%	184 74%	117 10%	70 -34%

In review: Lenovo ThinkPad X1 Carbon 2018 HDR. Test device courtesy of Campuspoint.

Ekranın renk kapsamının etkileyici olduğunu söylemek gerek. Nihayet diğer alanlarda da hayal kırıklığına uğratmayan ve mükemmel bir ekrana sahip ThinkPad modelini görebiliyoruz. X1 Carbon modelinin WQHD HDR ekranı TnikPad P71 modelindeki 4K ekrandan bile daha iyi. Yansıtmalı yüzey elbette ilk dezavantajı, ama geçen yılın modelinde mat WQHD ekran seçeneğini bulmak mümkün.

Sıcaklık üretimi halen kafa karıştırıcı. Yoğun kullanımda yüzey sıcaklıkları 50 dereceye kadar çıkabiliyor.

Elden geçirilen X280 ve T480s modellerine kıyasla X1 Carbon nasıl bir sonuç verecek merakla bekliyoruz.

Pricecompare

Editor of the original article: Alex Alderson - Senior Tech Writer - 9942 articles published on Notebookcheck since 2018

contact me via: @aldersonaj

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> Notebooklar Hakkında Aradığınız Herşey > İnceleme > Kısa inceleme: Lenovo ThinkPad X1 Carbon 2018 (WQHD HDR, i7) Laptop

Andreas Osthoff, 2018-03- 4 (Update: 2018-03- 4)