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Eerste indrukken: Lenovo ThinkPad T480s (i5, WQHD) Laptop

Andreas Osthoff, 21-02-2018

Nieuwe revisie. Lenovo heeft de ThinkPad T480s uitgerust met een nieuwe behuizing en verkleint daarmee de afstand tot de ThinkPad X1 Carbon. Natuurlijk is Intels nieuwste quad-core CPU ook aanwezig. We hebben een van de eerste systemen met het nieuwe WQHD IPS paneel getest.

Lenovo ThinkPad T480s-20L8S02D00 (ThinkPad T480s Serie)
Processor
Intel Core i5-8250U
Grafische kaart
Intel UHD Graphics 620, Core: 1100 MHz
Geheugen
8192 MB 
, DDR4-2400, gesoldeerd, 1 lege aansluiting
Beeldscherm
14 inch 16:9, 2560 x 1440 pixel 210 PPI, LP140QH2-SPB1, IPS, glimmend: nee
Moederbord
Intel Kaby Lake-U iHDCP 2.2 Premium PCH
Opslag
Samsung SSD PM981 MZVLB512HAJQ-000L7, 512 GB 
Geluidskaart
Intel Kaby Lake-U/Y PCH - High Definition Audio
Verbindingen
3 USB 3.0, 1 USB 3.1 Gen2, 1 Thunderbolt, 1 HDMI, 1 DisplayPort, 1 Kensington Lock, 1 Docking Station Port, Audio Verbindingen: 3.5 mm stereo poort, Card Reader: 4-in-1 (MMC, SD, SDHC, SDXC), 1 SmartCard, 1 Vingerafdruklezer, TPM 2.0
Netwerkmogelijkheden
Intel Ethernet Connection I219-V (10/100/1000MBit), Intel Dual Band Wireless-AC 8265 (a/b/g/n/ac), Bluetooth 4.2
Afmetingen
hoogte x breedte x diepte (in mm): 18.45 x 331 x 226.8
Batterij
57 Wh Lithium-Polymer, Batterijduur: 12.8 h
Camera
Webcam: 720p HD, ThinkShutter
Bijkomende functionaliteiten
Luidsprekers: Stereo (2x 1W), Toetsenbord: Chiclet, Toetsenbordverlichting: ja, 65 Watt stroomadapter, 36 Maanden Garantie
Gewicht
1.367 kg, Voeding: 356 g
Prijs
1259 Euro

 

Size Comparison

X1 Carbon 2018 HDR (left) vs. T480s (rechts)
X1 Carbon 2018 HDR (left) vs. T480s (rechts)
X1 Carbon 2018 HDR (left) vs. T480s (rechts)
X1 Carbon 2018 HDR (left) vs. T480s (rechts)
X1 Carbon 2018 HDR (top) vs. T480s (onder)
X1 Carbon 2018 HDR (top) vs. T480s (onder)
X1 Carbon 2018 HDR (top) vs. T480s (onder)
Voorkant: geen aansluitingen
Voorkant: geen aansluitingen
Linkerkant: Thunderbolt 3, USB-C 3.1 (Gen1), docking, Gigabit Ethernet, USB 3.0, HDMI 1.4b, 3.5 mm stereopoort, kaartlezer
Linkerkant: Thunderbolt 3, USB-C 3.1 (Gen1), docking, Gigabit Ethernet, USB 3.0, HDMI 1.4b, 3.5 mm stereopoort, kaartlezer
Rechterkant: SmartCard, USB 3.0, opening voor kabelslot
Rechterkant: SmartCard, USB 3.0, opening voor kabelslot
Achterkant: SIM
Achterkant: SIM
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
Helderheidsverdeling
X-Rite i1Pro 2
Maximum: 362 cd/m² Gemiddelde: 342.8 cd/m² Minimum: 5 cd/m²
Helderheidsverdeling: 91 %
Helderheid in Batterij-modus: 351 cd/m²
Contrast: 765:1 (Zwart: 0.46 cd/m²)
ΔE Color 3.3 | 0.8-29.43 Ø6.3
ΔE Greyscale 5.3 | 0.64-98 Ø6.6
98% sRGB (Argyll) 68.4% AdobeRGB 1998 (Argyll)
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
Totaal Gemiddelde (Programma / Instellingen)
-12% / -13%
8% / 3%
1% / 26%
-19% / -21%
6% / 2%
2% / 8%

* ... kleiner is beter

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=62)
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=444)
106 Points ∼63% -26%
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
  (314 - 730, n=65)
573 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 - 736, n=448)
302 Points ∼42% -58%
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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
Batterijduur
NBC WiFi Websurfing Battery Test 1.3 (Edge)
8h 57min
Big Buck Bunny H.264 1080p
12h 01min
Belast (maximale helderheid)
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
Batterijduur
-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%
Getest: Lenovo ThinkPad T480s. Testmodel geleverd door Campuspoint.
Getest: Lenovo ThinkPad T480s. Testmodel geleverd door Campuspoint.

Voor het volledige, Engelse testrapport, klik hier.

Onze eerste indrukken van de nieuwe ThinkPad T480s is zeer positief. Lenovo heeft het efficiëntere WQHD beeldscherm van de X1 Carbon gebruikt, waardoor de batterijlevensduur aanzienlijk is verbeterd.

De prestaties zijn een interessant punt om over te praten. De Core i5-8250U weet zonder het koelsysteem te overbelasten uitstekend te presteren. De resulterende oppervlaktetemperaturen zijn absoluut hoog, maar nog steeds lager dan die van de X1 Carbon 2018. De geluidsproductie van de ventilator is ook acceptabel. We verwachten dit exacte koelsysteem ook terug te vinden bij modellen met een aparte MX 150 GPU van Nvidia; dit model zullen we ook binnenkort testen.

Het uiteindelijke korte testrapport van de nieuwe ThinkPad T480s zal volgende week worden gepubliceerd.

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> Overzichten en testrapporten over laptops en mobieltjes > Testrapporten > Eerste indrukken: Lenovo ThinkPad T480s (i5, WQHD) Laptop
Andreas Osthoff, 2018-02-21 (Update: 2018-02-21)