Notebookcheck

İlk izlenimler: Lenovo ThinkPad T480s (i5, WQHD) Laptop

Andreas Osthoff, 03/04/2018

Yeni nesil. Lenovo, ThinkPad T480s modelini yeni bir kasa ile güncelleyip ThinkPad X1 Carbon ile arasındaki farkı kapatmaya çalışıyor. Intel'in en son quad-core işlemcisi de bu güncellemeye dahil.

Lenovo ThinkPad T480s-20L8S02D00 (ThinkPad T480s Seri)
İşlemci
Intel Core i5-8250U
Grafik kartı
Intel UHD Graphics 620, Çekirdek: 1100 MHz
Bellek
8192 MB 
, DDR4-2400, soldered, 1 empty slot
Görüntü
14 inç 16:9, 2560 x 1440 pixel 210 PPI, LP140QH2-SPB1, IPS, parlak: hayır
Anakart
Intel Kaby Lake-U iHDCP 2.2 Premium PCH
Harddisk
Samsung SSD PM981 MZVLB512HAJQ-000L7, 512 GB 
Ses kartı
Intel Kaby Lake-U/Y PCH - High Definition Audio
Bağlantılar
3 USB 3.0, 1 USB 3.1 Gen2, 1 Thunderbolt, 1 HDMI, 1 DisplayPort, 1 Kensington Lock, 1 Docking Station Portu, Ses çıkışları: 3.5 mm stereo jack, Kart okuyucular: 4-in-1 (MMC, SD, SDHC, SDXC), 1 SmartCard, 1 Parmak izi okuyucu, TPM 2.0
Network
Intel Ethernet Connection I219-V (10/100/1000MBit), Intel Dual Band Wireless-AC 8265 (a/b/g/n/ac), Bluetooth 4.2
Boyut
yükseklik x genişlik x derinlik (mm): 18.45 x 331 x 226.8
Batarya
57 Wh Lithium-Polymer, Batarya kullanım süresi (üreticiye göre): 12.8 h
Camera
Webcam: 720p HD, ThinkShutter
Ek özellikler
Hoparlörler: Stereo (2x 1W), Klavye: Chiclet, Klavye ışığı: evet, 65W PSU, 36 Ay Garanti
Ağırlık
1.367 kg, Güç kaynağı: 356 g
Fiyat
1259 Euro
Bağlantılar

 

Size Comparison

X1 Carbon 2018 HDR (left) vs. T480s (right)
X1 Carbon 2018 HDR (left) vs. T480s (right)
X1 Carbon 2018 HDR (left) vs. T480s (right)
X1 Carbon 2018 HDR (left) vs. T480s (right)
X1 Carbon 2018 HDR (top) vs. T480s (bottom)
X1 Carbon 2018 HDR (top) vs. T480s (bottom)
X1 Carbon 2018 HDR (top) vs. T480s (bottom)
Front: no ports
Front: no ports
Left side: Thunderbolt 3, USB-C 3.1 (Gen1), docking, Gigabit Ethernet, USB 3.0, HDMI 1.4b, 3.5 mm stereo jack, full-size card reader
Left side: Thunderbolt 3, USB-C 3.1 (Gen1), docking, Gigabit Ethernet, USB 3.0, HDMI 1.4b, 3.5 mm stereo jack, full-size card reader
Right side: SmartCard, USB 3.0, slot for a security lock
Right side: SmartCard, USB 3.0, slot for a security lock
Rear: SIM tray
Rear: SIM tray
330
cd/m²
335
cd/m²
338
cd/m²
345
cd/m²
352
cd/m²
341
cd/m²
362
cd/m²
339
cd/m²
343
cd/m²
Parlaklığın yayılımı
X-Rite i1Pro 2
Maksimum: 362 cd/m² Ortalama: 342.8 cd/m² Minimum: 5 cd/m²
Aydınlatma: 91 %
Batarya modunda parlaklık: 351 cd/m²
Kontrast: 765:1 (Siyah: 0.46 cd/m²)
ΔE Color 3.3 | 0.4-29.43 Ø6.3
ΔE Greyscale 5.3 | 0.64-98 Ø6.5
98% sRGB (Argyll 3D) 68.4% AdobeRGB 1998 (Argyll 3D)
Gamma: 2.22
Lenovo ThinkPad T480s-20L8S02D00
LP140QH2-SPB1, , 2560x1440, 14
Lenovo ThinkPad T470s-20HGS00V00
B140QAN01.5, , 2560x1440, 14
Lenovo ThinkPad X1 Carbon 2017-20HR006FGE
LEN40AA (LP140QH2-SPB1), , 2560x1440, 14
Lenovo ThinkPad X1 Carbon 2018-20KGS03900
B140QAN02.0, , 2560x1440, 14
Lenovo ThinkPad T470-20HD002HGE
N140HCA-EAB, , 1920x1080, 14
HP EliteBook 840 G4-Z2V45ES ABD
LGD04F3, , 2560x1440, 14
Dell Latitude 7480
LG Philips LGD0557, , 1920x1080, 14
Response Times
-11%
14%
-38%
-14%
12%
-8%
Response Time Grey 50% / Grey 80% *
38.4 (19.6, 18.8)
46.4 (20.4, 26)
-21%
35.6 (18.4, 17.2)
7%
59.2 (28.4, 30.8)
-54%
41.6 (20.4, 21.2)
-8%
37.2 (23.6, 15.6)
3%
40.8 (19.2, 21.6)
-6%
Response Time Black / White *
28.4 (15.6, 12.8)
28.8 (16.4, 12.4)
-1%
22.4 (12.4, 12)
21%
34.4 (16.4, 18)
-21%
34 (9.6, 24.4)
-20%
22.8 (10.8, 12)
20%
31.2 (18.8, 12.4)
-10%
PWM Frequency
Screen
-13%
1%
39%
-23%
-0%
11%
Brightness middle
352
327
-7%
342
-3%
578
64%
306
-13%
340
-3%
344
-2%
Brightness
343
311
-9%
337
-2%
533
55%
287
-16%
304
-11%
321
-6%
Brightness Distribution
91
88
-3%
87
-4%
84
-8%
88
-3%
81
-11%
85
-7%
Black Level *
0.46
0.25
46%
0.37
20%
0.38
17%
0.3
35%
0.32
30%
0.32
30%
Contrast
765
1308
71%
924
21%
1521
99%
1020
33%
1063
39%
1075
41%
Colorchecker DeltaE2000 *
3.3
6.1
-85%
3.6
-9%
1.9
42%
6.2
-88%
4.3
-30%
2.6
21%
Colorchecker DeltaE2000 max. *
7.3
12.2
-67%
7.7
-5%
3.8
48%
13.6
-86%
7.5
-3%
7.8
-7%
Greyscale DeltaE2000 *
5.3
8.8
-66%
5.8
-9%
3
43%
5.8
-9%
5.3
-0%
2.6
51%
Gamma
2.22 108%
2.18 110%
2.2 109%
2.14 112%
2.04 118%
2.18 110%
2.28 105%
CCT
6452 101%
6172 105%
6693 97%
6377 102%
6277 104%
7016 93%
7050 92%
Color Space (Percent of AdobeRGB 1998)
68.4
61.56
-10%
68.8
1%
88.8
30%
39.62
-42%
60.9
-11%
65.82
-4%
Color Space (Percent of sRGB)
98
94.88
-3%
98.5
1%
100
2%
61.44
-37%
94.2
-4%
92.27
-6%
Colorchecker DeltaE2000 calibrated *
0.8
Total Average (Program / Settings)
-12% / -13%
8% / 3%
1% / 26%
-19% / -21%
6% / 2%
2% / 8%

* ... smaller is better

Cinebench R15
CPU Single 64Bit
Lenovo ThinkPad X1 Carbon 2018-20KGS03900
Intel Core i7-8550U
168 Points ∼100% +17%
Lenovo ThinkPad T470s-20HGS00V00
Intel Core i7-7600U
162 Points ∼96% +13%
Dell Latitude 7480
Intel Core i7-7600U
162 Points ∼96% +13%
Lenovo ThinkPad T480s-20L8S02D00
Intel Core i5-8250U
143 Points ∼85%
Asus ROG Strix GL702VI-WB74
Intel Core i7-7700HQ
142 Points ∼85% -1%
Average Intel Core i5-8250U
  (81 - 147, n=67)
140 Points ∼83% -2%
Asus GL702VM-GC102D
Intel Core i7-6700HQ
134 Points ∼80% -6%
Fujitsu LifeBook U747
Intel Core i5-7200U
130 Points ∼77% -9%
Lenovo ThinkPad T470-20HD002HGE
Intel Core i5-7200U
126 Points ∼75% -12%
HP EliteBook 840 G4-Z2V49ET ABD
Intel Core i5-7200U
119 Points ∼71% -17%
Average of class Office
  (20 - 178, n=453)
107 Points ∼64% -25%
CPU Multi 64Bit
Lenovo ThinkPad T480s-20L8S02D00
Intel Core i5-8250U
724 Points ∼100%
Lenovo ThinkPad T480s-20L8S02D00
Intel Core i5-8250U
716 Points ∼99% -1%
Asus ROG Strix GL702VI-WB74
Intel Core i7-7700HQ
723 Points ∼100% 0%
Lenovo ThinkPad X1 Carbon 2018-20KGS03900
Intel Core i7-8550U
708 Points ∼98% -2%
Lenovo ThinkPad X1 Carbon 2018-20KGS03900
Intel Core i7-8550U
648 Points ∼90% -10%
Asus GL702VM-GC102D
Intel Core i7-6700HQ
678 Points ∼94% -6%
Average Intel Core i5-8250U
  (276 - 730, n=70)
571 Points ∼79% -21%
Lenovo ThinkPad T470s-20HGS00V00
Intel Core i7-7600U
368 Points ∼51% -49%
Dell Latitude 7480
Intel Core i7-7600U
343 Points ∼47% -53%
Fujitsu LifeBook U747
Intel Core i5-7200U
331 Points ∼46% -54%
HP EliteBook 840 G4-Z2V49ET ABD
Intel Core i5-7200U
329 Points ∼45% -55%
Lenovo ThinkPad T470-20HD002HGE
Intel Core i5-7200U
326 Points ∼45% -55%
Average of class Office
  (36 - 1050, n=457)
309 Points ∼43% -57%
0102030405060708090100110120130140150160170180190200210220230240250260270280290300310320330340350360370380390400410420430440450460470480490500510520530540550560570580590600610620630640650660670680690700710720Tooltip
Cinebench R15 CPU Multi 64 Bit
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2033.530.730.132.234.833.52528.428.827.326.930.330.93137.634.233.531.935.433.24031.229.130.429.330.329502728.42726.126.628.5632626.426.325.625.825.38025.425.72724.624.723.810026.124.526.724.723.92512523.823.123.623.424.823.816023.72323.22224.127.120022.12524.325.623.92425021.622.721.921.421.823.131519.621.120.820.720.120.84001919.919.519.618.219.45001921.820.419.717.319.363018.823.522.119.81719.980018.422.221.119.516.518100018.124.12220.516.517.3125018.224.32320.115.816.9160020.128.126.922.915.716.5200020.329.326.623.515.416.2250019.429.426.82315.515.9315021.83128.825.21616.2400018.828.726.621.916.216.6500017.125.923.118.816.716.8630017.12119.117.51717.3800017.319.818.317.717.217.51000017.418.718.117.717.417.51250017.520.318.418.417.317.61600017.219.918.41917.217.3SPL31.338.936.933.628.929.7N1.52.82.41.81.21.3median 19Lenovo ThinkPad T480s-20L8S02D00median 23.1median 22.1median 20.5median 17.2median 17.5Delta1.82.93.521.82.1hearing rangehide median Fan Noise
Batarya ömrü
NBC WiFi Websurfing Battery Test 1.3 (Edge)
8h 57min
Big Buck Bunny H.264 1080p
12h 01min
Çalışırken (maksimum parlaklık)
2h 04min
Lenovo ThinkPad T480s-20L8S02D00
8250U, UHD Graphics 620, 57 Wh
Lenovo ThinkPad T470s-20HGS00V00
7600U, HD Graphics 620, 51 Wh
Lenovo ThinkPad T470-20HD002HGE
7200U, HD Graphics 620, 48 Wh
Lenovo ThinkPad X1 Carbon 2018-20KGS03900
8550U, UHD Graphics 620, 57 Wh
HP EliteBook 840 G4-Z2V49ET ABD
7200U, HD Graphics 620, 51 Wh
Dell Latitude 7480
7600U, HD Graphics 620, 60 Wh
Fujitsu LifeBook U747
7200U, HD Graphics 620, 50 Wh
Battery Runtime
-30%
-16%
-12%
-6%
34%
-26%
H.264
721
454
-37%
623
-14%
566
-21%
591
-18%
490
-32%
WiFi v1.3
537
417
-22%
438
-18%
519
-3%
571
6%
719
34%
430
-20%
In review: Lenovo ThinkPad T480s. Test model courtesy of Campuspoint.
In review: Lenovo ThinkPad T480s. Test model courtesy of Campuspoint.

Yeni T480s hakkındaki ilk izlenimlerimiz oldukça pozitif. Lenovo daha verimli WQHD ekranı kullanıp farkedilir şekilde batarya kullanım süresini arttırmayı başarmış.

Performans kullanımı ise ilginç bir hikayeye dönüşüyor. Core i5-8250U harika bir performans sunup, soğutma ile sıcaklık üretimi arasındaki dengeyi tutturmuş gibi. Yüzey sıcaklıkları halen farkedilir derecede yüksek olsa da X1 Carbon 2018 modelinden daha düşük. Fan sesi rahatsız edici değil. Aynı soğutma sisteminin MX 150 grafik kartı ile gelen modellerde de kullanılmasını bekleyebiliriz.

Pricecompare

Please share our article, every link counts!
> Notebooklar Hakkında Aradığınız Herşey > İnceleme > İlk izlenimler: Lenovo ThinkPad T480s (i5, WQHD) Laptop
Andreas Osthoff, 2018-03- 4 (Update: 2018-03- 4)