Notebookcheck

Lenovo ThinkPad T490s (i5, Low Power FHD) Laptop rövid értékelés

Andreas Osthoff, 👁 Andreas Osthoff (fordította Zoltán Kiss), 06/30/2019
ThinkPad Business Laptop / Notebook Ultrabook Whiskey Lake Windows

Vékonyabb, de emiatt jobb is? Kissé meglepő, hogy a ThinkPad T490s egy új vázat kap, mivel a gyártó tavaly már újratervezte a modellt. Vannak egyéb változások is, de nem mind pozitív. Leteszteltük az új ThinkPad T490s-t az alacsony fogyasztású 1080p-s képernyővel.

Lenovo ThinkPad T490s-20NYS02A00 (ThinkPad T490s Széria)
Processzor
Intel Core i5-8265U
Grafikus adapter
Intel UHD Graphics 620, Mag: 1100 MHz, Memória: 1200 MHz
Memória
16384 MB 
, DDR4-2400, Dual-Channel, Forrasztott
Kijelző
14 hüvelyk 16:9, 1920 x 1080 pixel 157 PPI, B140HAN05.7, IPS, fényes: nem
Alaplap
Intel Cannon Lake-U PCH-LP Premium
Háttértár
Intel SSD Pro 7600p SSDPEKKF512G8L, 512 GB 
Hangkártya
Intel Cannon Lake-LP - cAVS
Csatlakozók
3 USB 3.0, 1 USB 3.1 Gen2, 1 Thunderbolt, 1 HDMI, 1 DisplayPort, 1 Kensington zár, 1 Dokkoló állomás port, Audió csatlakozók: 3.5 mm sztereó jack, Kártyaolvasó: microSD UHS-II, 1 SmartCard, 1 Ujjlenyomat olvasó
Hálózat
Intel Ethernet Connection I219-V (10/100/1000/2500/5000MBit/s), Intel Wireless-AC 9560 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5), Bluetooth 5.0
Méret
magasság x szélesség x mélység (mm-ben) 16.1 x 329 x 225.8
Akkumulátor
57 Wh Lítium-Ion
Camera
Webkamera: HD
További jellegzetességek
Hangszórók: Stereo (2x1W), Billentyűzet: Chiclet, Billentyűzet háttérvilágítás: igen, 65W USB-C-PSU, 36 Hónap Garancia
Súly
1.27 kg, Tápegység: 336 g
Ár
1259 Euró
Hivatkozások
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

Size Comparison

332.6 mm 234 mm 19 mm 1.6 kg331 mm 227 mm 19 mm 1.4 kg331 mm 220.9 mm 17.9 mm 1.6 kg329 mm 227 mm 18.9 mm 1.5 kg329 mm 225.8 mm 16.1 mm 1.3 kg326 mm 234 mm 17.9 mm 1.5 kg323 mm 217 mm 15 mm 1.1 kg
ThinkPad T490s (left) vs. ThinkPad T490 (right)
ThinkPad T490s (left) vs. ThinkPad T490 (right)
ThinkPad T490s (left) vs. ThinkPad T490 (right)
ThinkPad T490s (left) vs. ThinkPad T490 (right)
ThinkPad T490s (left) vs. ThinkPad T490 (right)
ThinkPad T490s (left) vs. ThinkPad T490 (right)
ThinkPad T490s (top) vs. ThinkPad T490 (bottom)
ThinkPad T490s (left) vs. ThinkPad T490 (right)
SDCardreader Transfer Speed
average JPG Copy Test (av. of 3 runs)
Dell Latitude 7490
  (Toshiba Exceria Pro M501 UHS-II)
137.6 MB/s ∼100% +101%
Lenovo ThinkPad T480s-20L7002AUS
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
81.08 MB/s ∼59% +19%
Fujitsu LifeBook U748
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
72.8 MB/s ∼53% +7%
Lenovo ThinkPad T490s-20NYS02A00
  (Toshiba Exceria Pro M501)
68.3 MB/s ∼50%
Average of class Office
  (10.2 - 191, n=279)
62.5 MB/s ∼45% -8%
maximum AS SSD Seq Read Test (1GB)
Dell Latitude 7490
  (Toshiba Exceria Pro M501 UHS-II)
203.2 MB/s ∼100% +131%
Lenovo ThinkPad T490s-20NYS02A00
  (Toshiba Exceria Pro M501)
87.8 MB/s ∼43%
Lenovo ThinkPad T480s-20L7002AUS
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
87.32 MB/s ∼43% -1%
Fujitsu LifeBook U748
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
82.7 MB/s ∼41% -6%
Average of class Office
  (9.5 - 255, n=254)
78.9 MB/s ∼39% -10%
Networking
iperf3 Client (receive) TCP 1 m 4M x10
Dell Latitude 7490
Intel Dual Band Wireless-AC 8265
650 MBit/s ∼100% 0%
Lenovo ThinkPad T490s-20NYS02A00
Intel Wireless-AC 9560
648 MBit/s ∼100%
HP EliteBook 840 G5-3JX66EA
Intel Dual Band Wireless-AC 8265
644 MBit/s ∼99% -1%
Fujitsu LifeBook U748
Intel Dual Band Wireless-AC 8265
624 MBit/s ∼96% -4%
Lenovo ThinkPad T480s-20L7002AUS
Intel Dual Band Wireless-AC 8265
620 MBit/s ∼95% -4%
Lenovo ThinkPad X1 Carbon G6-20KG0025UK
Intel Dual Band Wireless-AC 8265
540 MBit/s ∼83% -17%
Average of class Office
  (5 - 688, n=224)
469 MBit/s ∼72% -28%
iperf3 Client (transmit) TCP 1 m 4M x10
Lenovo ThinkPad T490s-20NYS02A00
Intel Wireless-AC 9560
667 MBit/s ∼100%
Lenovo ThinkPad T480s-20L7002AUS
Intel Dual Band Wireless-AC 8265
529 MBit/s ∼79% -21%
HP EliteBook 840 G5-3JX66EA
Intel Dual Band Wireless-AC 8265
523 MBit/s ∼78% -22%
Dell Latitude 7490
Intel Dual Band Wireless-AC 8265
513 MBit/s ∼77% -23%
Lenovo ThinkPad X1 Carbon G6-20KG0025UK
Intel Dual Band Wireless-AC 8265
494 MBit/s ∼74% -26%
Fujitsu LifeBook U748
Intel Dual Band Wireless-AC 8265
455 MBit/s ∼68% -32%
Average of class Office
  (34 - 688, n=224)
446 MBit/s ∼67% -33%
414
cd/m²
402
cd/m²
390
cd/m²
377
cd/m²
391
cd/m²
362
cd/m²
396
cd/m²
394
cd/m²
379
cd/m²
Fényerő megoszlás
B140HAN05.7
X-Rite i1Pro 2
Maximum: 414 cd/m² Átlag: 389.4 cd/m² Minimum: 6 cd/m²
Fényerő megoszlás: 87 %
Centrumban: 391 cd/m²
Kontraszt: 1700:1 (Fekete: 0.23 cd/m²)
ΔE Color 3.4 | 0.6-29.43 Ø6, calibrated: 1.1
ΔE Greyscale 4 | 0.64-98 Ø6.2
97.4% sRGB (Argyll 3D) 62.4% AdobeRGB 1998 (Argyll 3D)
Gamma: 2.49
Lenovo ThinkPad T490s-20NYS02A00
B140HAN05.7, , 1920x1080, 14
Lenovo ThinkPad T480s-20L7002AUS
NV140FHM-N46, , 1920x1080, 14
Lenovo ThinkPad T490-20N3S02L00
NE140FHM-N61, , 1920x1080, 14
Lenovo ThinkPad X1 Carbon G6-20KG0025UK
Lenovo LEN40A9 / AUO B140HAK02.3, , 1920x1080, 14
Fujitsu LifeBook U748
LG, LP140WF6-SPF1, , 1920x1080, 14
HP EliteBook 840 G5-3JX66EA
AUO3B3D, , 1920x1080, 14
Dell Latitude 7490
AUO503D (D04YD_B140HAN), , 1920x1080, 14
Response Times
21%
-19%
36%
37%
25%
25%
Response Time Grey 50% / Grey 80% *
61.6 (30.8, 30.8)
44 (26, 18)
29%
74 (33.6, 40.4)
-20%
40 (18, 22)
35%
39.2 (20.4, 18.8)
36%
42.4 (19.6, 22.8)
31%
41.6 (22, 19.6)
32%
Response Time Black / White *
38.8 (21.2, 17.6)
34 (18.8, 15.2)
12%
45.6 (22.8, 22.8)
-18%
25 (14, 11)
36%
24.4 (12.8, 11.6)
37%
31.6 (18, 13.6)
19%
32 (16.4, 15.6)
18%
PWM Frequency
990.1
2451 (50)
Screen
-82%
-24%
-0%
-12%
-33%
-37%
Brightness middle
391
288.3
-26%
418
7%
298
-24%
334
-15%
414
6%
308.6
-21%
Brightness
389
281
-28%
400
3%
287
-26%
313
-20%
387
-1%
294
-24%
Brightness Distribution
87
86
-1%
88
1%
91
5%
89
2%
87
0%
89
2%
Black Level *
0.23
0.21
9%
0.24
-4%
0.2
13%
0.41
-78%
0.25
-9%
0.23
-0%
Contrast
1700
1373
-19%
1742
2%
1490
-12%
815
-52%
1656
-3%
1342
-21%
Colorchecker DeltaE2000 *
3.4
6.16
-81%
4.7
-38%
2.19
36%
2.2
35%
5.5
-62%
6.07
-79%
Colorchecker DeltaE2000 max. *
4.7
18.99
-304%
8.7
-85%
4.39
7%
5.7
-21%
9.9
-111%
10.58
-125%
Colorchecker DeltaE2000 calibrated *
1.1
4.51
-310%
2.1
-91%
1.67
-52%
2.3
-109%
1.67
-52%
Greyscale DeltaE2000 *
4
6.3
-58%
5.9
-48%
1.97
51%
2.9
27%
6.4
-60%
7.3
-83%
Gamma
2.49 88%
2.517 87%
2.06 107%
2.43 91%
2.34 94%
2.31 95%
2.061 107%
CCT
6809 95%
6886 94%
7350 88%
6571 99%
6855 95%
7811 83%
7269 89%
Color Space (Percent of AdobeRGB 1998)
62.4
37.67
-40%
59.9
-4%
62
-1%
65.3
5%
56.9
-9%
62
-1%
Color Space (Percent of sRGB)
97.4
58.9
-40%
92.1
-5%
95
-2%
91.8
-6%
88.1
-10%
97
0%
Total Average (Program / Settings)
-31% / -66%
-22% / -23%
18% / 5%
13% / -4%
-4% / -24%
-6% / -27%

* ... smaller is better

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
38.8 ms ... rise ↗ and fall ↘ combined↗ 21.2 ms rise
↘ 17.6 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers.
In comparison, all tested devices range from 0.8 (minimum) to 240 (maximum) ms. » 96 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (24.9 ms).
       Response Time 50% Grey to 80% Grey
61.6 ms ... rise ↗ and fall ↘ combined↗ 30.8 ms rise
↘ 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 0.9 (minimum) to 636 (maximum) ms. » 96 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (39.6 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: 51 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 9279 (minimum: 43 - maximum: 142900) Hz was measured.

 
 
0102030405060708090100110120130140150160170180190200210220230240250260270280290300310320330340350360370380390400410420430440450460470480490500510520530540550560570580590600610620630640650660670680690700710Tooltip
Lenovo ThinkPad T490s-20NYS02A00 Intel Core i5-8265U, Intel Core i5-8265U: Ø584 (566.02-686.12)
Lenovo ThinkPad T480s-20L7002AUS Intel Core i5-8250U, Intel Core i5-8250U: Ø672 (635.4-707.09)
Fujitsu LifeBook U748 Intel Core i5-8250U, Intel Core i5-8250U: Ø508 (501.47-546.37)
HP EliteBook 840 G5-3JX66EA Intel Core i5-8250U, Intel Core i5-8250U: Ø510 (500.33-582.81)
Dell Latitude 7490 Intel Core i5-8350U, Intel Core i5-8350U: Ø531 (519.92-595.49)
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 Intel Core i7-8550U, Intel Core i7-8550U; undervolted: Ø657 (651.36-692.5)
Lenovo ThinkPad X1 Carbon 2018-20KGS03900 Intel Core i7-8550U, Intel Core i7-8550U: Ø606 (601.59-638.02)
Cinebench R15
CPU Single 64Bit
Lenovo ThinkPad T490s-20NYS02A00
Intel Core i5-8265U
162 Points ∼100%
Average Intel Core i5-8265U
  (111 - 164, n=30)
155 Points ∼96% -4%
Dell Latitude 7490
Intel Core i5-8350U
153 Points ∼94% -6%
Lenovo ThinkPad X1 Carbon G6-20KG0025UK
Intel Core i5-8350U
150 Points ∼93% -7%
Fujitsu LifeBook U748
Intel Core i5-8250U
144 Points ∼89% -11%
HP EliteBook 840 G5-3JX66EA
Intel Core i5-8250U
143 Points ∼88% -12%
Lenovo ThinkPad T480s-20L7002AUS
Intel Core i5-8250U
143 Points ∼88% -12%
Average of class Office
  (20 - 199, n=537)
112 Points ∼69% -31%
CPU Multi 64Bit
Lenovo ThinkPad T480s-20L7002AUS
Intel Core i5-8250U
716 Points ∼100% +4%
Lenovo ThinkPad T490s-20NYS02A00
Intel Core i5-8265U
686 (min: 566.02, max: 686.12) Points ∼96%
Lenovo ThinkPad X1 Carbon G6-20KG0025UK
Intel Core i5-8350U
631 Points ∼88% -8%
Average Intel Core i5-8265U
  (457 - 750, n=33)
597 Points ∼83% -13%
HP EliteBook 840 G5-3JX66EA
Intel Core i5-8250U
583 Points ∼81% -15%
Dell Latitude 7490
Intel Core i5-8350U
569 Points ∼79% -17%
Fujitsu LifeBook U748
Intel Core i5-8250U
553 Points ∼77% -19%
Average of class Office
  (36 - 1050, n=544)
345 Points ∼48% -50%
Cinebench R15 CPU Multi 64Bit
686 Points
Cinebench R15 OpenGL 64Bit
56.8 fps
Cinebench R15 Ref. Match 64Bit
98 %
Cinebench R15 CPU Single 64Bit
162 Points
Segítség
0102030405060708090100110120130140150160170180190200210220230240250260270280290300310320330340350360370380390400410420430440450460470480490500510520530540550560570580590600610620630640650660670680690700710720730740750Tooltip
Lenovo ThinkPad T490s-20NYS02A00 Intel Core i5-8265U, Intel Core i5-8265U: Ø584 (566.02-686.12)
Lenovo ThinkPad T490s-20NYS02A00 Intel Core i5-8265U, Intel Core i5-8265U; Undervolting: Ø639 (620.19-749.93)
Lenovo ThinkPad T480s-20L8S02D00 Intel Core i5-8250U, Intel Core i5-8250U: Ø705 (655.21-720.75)
Lenovo ThinkPad T480s-20L8S02D00 Intel Core i5-8250U, Intel Core i5-8250U; undervolted: Ø708 (702.84-711.63)
PCMark 10
Digital Content Creation
Lenovo ThinkPad T490s-20NYS02A00
UHD Graphics 620, 8265U, Intel SSD Pro 7600p SSDPEKKF512G8L
3210 Points ∼100%
Lenovo ThinkPad T480s-20L7002AUS
UHD Graphics 620, 8250U, Samsung PM961 MZVLW256HEHP
3082 Points ∼96% -4%
Lenovo ThinkPad X1 Carbon G6-20KG0025UK
UHD Graphics 620, 8350U, Lenovo LENSE20256GMSP34MEAT2TA
3024 Points ∼94% -6%
Average Intel Core i5-8265U, Intel UHD Graphics 620
  (2067 - 3210, n=24)
2930 Points ∼91% -9%
Dell Latitude 7490
UHD Graphics 620, 8350U, Toshiba KSG60ZMV256G
2911 Points ∼91% -9%
HP EliteBook 840 G5-3JX66EA
UHD Graphics 620, 8250U, Toshiba XG5 KXG50ZNV256G
2807 Points ∼87% -13%
Fujitsu LifeBook U748
UHD Graphics 620, 8250U, Samsung PM961 MZVLW256HEHP
2761 Points ∼86% -14%
Average of class Office
  (320 - 3884, n=154)
2655 Points ∼83% -17%
Productivity
Lenovo ThinkPad T490s-20NYS02A00
UHD Graphics 620, 8265U, Intel SSD Pro 7600p SSDPEKKF512G8L
6441 Points ∼100%
Lenovo ThinkPad X1 Carbon G6-20KG0025UK
UHD Graphics 620, 8350U, Lenovo LENSE20256GMSP34MEAT2TA
6140 Points ∼95% -5%
Lenovo ThinkPad T480s-20L7002AUS
UHD Graphics 620, 8250U, Samsung PM961 MZVLW256HEHP
6053 Points ∼94% -6%
Average Intel Core i5-8265U, Intel UHD Graphics 620
  (2941 - 6556, n=24)
6036 Points ∼94% -6%
HP EliteBook 840 G5-3JX66EA
UHD Graphics 620, 8250U, Toshiba XG5 KXG50ZNV256G
5844 Points ∼91% -9%
Dell Latitude 7490
UHD Graphics 620, 8350U, Toshiba KSG60ZMV256G
5721 Points ∼89% -11%
Fujitsu LifeBook U748
UHD Graphics 620, 8250U, Samsung PM961 MZVLW256HEHP
5548 Points ∼86% -14%
Average of class Office
  (1266 - 7964, n=154)
5479 Points ∼85% -15%
Essentials
Lenovo ThinkPad T490s-20NYS02A00
UHD Graphics 620, 8265U, Intel SSD Pro 7600p SSDPEKKF512G8L
8361 Points ∼100%
Lenovo ThinkPad T480s-20L7002AUS
UHD Graphics 620, 8250U, Samsung PM961 MZVLW256HEHP
7805 Points ∼93% -7%
Lenovo ThinkPad X1 Carbon G6-20KG0025UK
UHD Graphics 620, 8350U, Lenovo LENSE20256GMSP34MEAT2TA
7799 Points ∼93% -7%
Average Intel Core i5-8265U, Intel UHD Graphics 620
  (5073 - 8689, n=24)
7765 Points ∼93% -7%
Dell Latitude 7490
UHD Graphics 620, 8350U, Toshiba KSG60ZMV256G
7376 Points ∼88% -12%
HP EliteBook 840 G5-3JX66EA
UHD Graphics 620, 8250U, Toshiba XG5 KXG50ZNV256G
7139 Points ∼85% -15%
Fujitsu LifeBook U748
UHD Graphics 620, 8250U, Samsung PM961 MZVLW256HEHP
7099 Points ∼85% -15%
Average of class Office
  (2683 - 9790, n=154)
6971 Points ∼83% -17%
Score
Lenovo ThinkPad T490s-20NYS02A00
UHD Graphics 620, 8265U, Intel SSD Pro 7600p SSDPEKKF512G8L
3985 Points ∼100%
Lenovo ThinkPad T480s-20L7002AUS
UHD Graphics 620, 8250U, Samsung PM961 MZVLW256HEHP
3771 Points ∼95% -5%
Lenovo ThinkPad X1 Carbon G6-20KG0025UK
UHD Graphics 620, 8350U, Lenovo LENSE20256GMSP34MEAT2TA
3764 Points ∼94% -6%
Average Intel Core i5-8265U, Intel UHD Graphics 620
  (2247 - 3985, n=24)
3695 Points ∼93% -7%
Dell Latitude 7490
UHD Graphics 620, 8350U, Toshiba KSG60ZMV256G
3564 Points ∼89% -11%
Average of class Office
  (803 - 4597, n=155)
3270 Points ∼82% -18%
HP EliteBook 840 G5-3JX66EA
UHD Graphics 620, 8250U, Toshiba XG5 KXG50ZNV256G
2429 Points ∼61% -39%
Fujitsu LifeBook U748
UHD Graphics 620, 8250U, Samsung PM961 MZVLW256HEHP
2364 Points ∼59% -41%
PCMark 8
Work Score Accelerated v2
Lenovo ThinkPad T490s-20NYS02A00
UHD Graphics 620, 8265U, Intel SSD Pro 7600p SSDPEKKF512G8L
4927 Points ∼100%
Dell Latitude 7490
UHD Graphics 620, 8350U, Toshiba KSG60ZMV256G
4906 Points ∼100% 0%
HP EliteBook 840 G5-3JX66EA
UHD Graphics 620, 8250U, Toshiba XG5 KXG50ZNV256G
4832 Points ∼98% -2%
Fujitsu LifeBook U748
UHD Graphics 620, 8250U, Samsung PM961 MZVLW256HEHP
4684 Points ∼95% -5%
Average Intel Core i5-8265U, Intel UHD Graphics 620
  (3132 - 4927, n=21)
4665 Points ∼95% -5%
Lenovo ThinkPad X1 Carbon G6-20KG0025UK
UHD Graphics 620, 8350U, Lenovo LENSE20256GMSP34MEAT2TA
4600 Points ∼93% -7%
Average of class Office
  (1226 - 5428, n=350)
4024 Points ∼82% -18%
Home Score Accelerated v2
Lenovo ThinkPad T490s-20NYS02A00
UHD Graphics 620, 8265U, Intel SSD Pro 7600p SSDPEKKF512G8L
4244 Points ∼100%
Dell Latitude 7490
UHD Graphics 620, 8350U, Toshiba KSG60ZMV256G
3723 Points ∼88% -12%
Lenovo ThinkPad X1 Carbon G6-20KG0025UK
UHD Graphics 620, 8350U, Lenovo LENSE20256GMSP34MEAT2TA
3690 Points ∼87% -13%
Lenovo ThinkPad T480s-20L7002AUS
UHD Graphics 620, 8250U, Samsung PM961 MZVLW256HEHP
3672 Points ∼87% -13%
HP EliteBook 840 G5-3JX66EA
UHD Graphics 620, 8250U, Toshiba XG5 KXG50ZNV256G
3652 Points ∼86% -14%
Fujitsu LifeBook U748
UHD Graphics 620, 8250U, Samsung PM961 MZVLW256HEHP
3542 Points ∼83% -17%
Average Intel Core i5-8265U, Intel UHD Graphics 620
  (2747 - 4244, n=22)
3444 Points ∼81% -19%
Average of class Office
  (1169 - 4770, n=410)
3058 Points ∼72% -28%
PCMark 8 Home Score Accelerated v2
4244 pontok
PCMark 8 Creative Score Accelerated v2
5323 pontok
PCMark 8 Work Score Accelerated v2
4927 pontok
Segítség
Lenovo ThinkPad T490s-20NYS02A00
Intel SSD Pro 7600p SSDPEKKF512G8L
Lenovo ThinkPad T480s-20L7002AUS
Samsung PM961 MZVLW256HEHP
Lenovo ThinkPad X1 Carbon G6-20KG0025UK
Lenovo LENSE20256GMSP34MEAT2TA
Fujitsu LifeBook U748
Samsung PM961 MZVLW256HEHP
HP EliteBook 840 G5-3JX66EA
Toshiba XG5 KXG50ZNV256G
Dell Latitude 7490
Toshiba KSG60ZMV256G
Average Intel SSD Pro 7600p SSDPEKKF512G8L
 
CrystalDiskMark 5.2 / 6
-15%
-15%
18%
-27%
-56%
12%
Write 4K
122.03
105.8
-13%
116.4
-5%
135.5
11%
92.75
-24%
79.41
-35%
134 (121 - 154, n=5)
10%
Read 4K
45.56
40.79
-10%
45.75
0%
43.76
-4%
30.67
-33%
27.37
-40%
59.1 (45.6 - 66.4, n=5)
30%
Write Seq
1497.34
1204
-20%
455.1
-70%
1006
-33%
353.2
-76%
343.9
-77%
1378 (846 - 1561, n=5)
-8%
Read Seq
2385.23
1065
-55%
1818
-24%
1761
-26%
1937
-19%
472.7
-80%
2341 (1425 - 2760, n=5)
-2%
Write 4K Q32T1
240.94
219.2
-9%
248.9
3%
659.7
174%
358
49%
206
-15%
355 (238 - 503, n=5)
47%
Read 4K Q32T1
338.03
304.3
-10%
358
6%
432.6
28%
253.1
-25%
188.3
-44%
429 (336 - 568, n=5)
27%
Write Seq Q32T1
1528.4
1267
-17%
1191
-22%
1231
-19%
359.6
-76%
343.3
-78%
1514 (1391 - 1581, n=5)
-1%
Read Seq Q32T1
2915
3303
13%
2755
-5%
3220
10%
2613
-10%
532.6
-82%
2677 (1570 - 3154, n=5)
-8%
AS SSD
-12%
-80%
-13%
-128%
-81%
-2%
Copy Game MB/s
548.82
309.25
964 (646 - 1375, n=4)
Copy Program MB/s
210.91
168.2
461 (418 - 542, n=4)
Copy ISO MB/s
732.8
319.17
1474 (1164 - 1725, n=4)
Score Total
2831
3048
8%
1443
-49%
2833
0%
1232
-56%
947
-67%
2825 (2400 - 3095, n=5)
0%
Score Write
1226
921
-25%
405
-67%
741
-40%
376
-69%
357
-71%
1180 (920 - 1328, n=5)
-4%
Score Read
1092
1435
31%
718
-34%
1405
29%
603
-45%
391
-64%
1113 (858 - 1213, n=5)
2%
Access Time Write *
0.039
0.038
3%
0.144
-269%
0.025
36%
0.053
-36%
0.056
-44%
0.0352 (0.021 - 0.067, n=5)
10%
Access Time Read *
0.033
0.055
-67%
0.108
-227%
0.052
-58%
0.321
-873%
0.112
-239%
0.0376 (0.025 - 0.058, n=5)
-14%
4K-64 Write
927.31
706.33
-24%
195.84
-79%
515.79
-44%
248.31
-73%
248.06
-73%
895 (594 - 1041, n=5)
-3%
4K-64 Read
760.86
1183.23
56%
446.09
-41%
1202.89
58%
413.33
-46%
316.06
-58%
811 (685 - 873, n=5)
7%
4K Write
164.45
97.85
-40%
87.56
-47%
144.29
-12%
93.56
-43%
79.15
-52%
153 (137 - 175, n=5)
-7%
4K Read
65.58
42.09
-36%
35.67
-46%
45.42
-31%
29.01
-56%
26.66
-59%
61 (46.4 - 66.3, n=5)
-7%
Seq Write
1341
1172.23
-13%
1219.53
-9%
804.5
-40%
338.97
-75%
294.93
-78%
1318 (735 - 1542, n=5)
-2%
Seq Read
2654
2093.95
-21%
2364.51
-11%
1569.48
-41%
1610.71
-39%
486.16
-82%
2408 (1262 - 2742, n=5)
-9%
Total Average (Program / Settings)
-14% / -13%
-48% / -52%
3% / -0%
-78% / -86%
-69% / -70%
5% / 4%

* ... smaller is better

Intel SSD Pro 7600p SSDPEKKF512G8L
Sequential Read: 2635.9 MB/s
Sequential Write: 1492 MB/s
512K Read: 1501.2 MB/s
512K Write: 1018.78 MB/s
4K Read: 59.88 MB/s
4K Write: 125.75 MB/s
4K QD32 Read: 343.21 MB/s
4K QD32 Write: 249.63 MB/s
3DMark 11 - 1280x720 Performance GPU
Lenovo ThinkPad E485-20KU000NGE
AMD Radeon RX Vega 8, AMD Ryzen 5 2500U
3756 Points ∼100% +104%
Lenovo ThinkPad T480s-20L8S02E00
NVIDIA GeForce MX150, Intel Core i7-8550U
3551 Points ∼95% +93%
Lenovo ThinkPad X1 Carbon G6-20KG0025UK
Intel UHD Graphics 620, Intel Core i5-8350U
1868 Points ∼50% +2%
Lenovo ThinkPad T490s-20NYS02A00
Intel UHD Graphics 620, Intel Core i5-8265U
1839 Points ∼49%
Average Intel UHD Graphics 620
  (1235 - 2006, n=173)
1716 Points ∼46% -7%
Lenovo ThinkPad T480s-20L7002AUS
Intel UHD Graphics 620, Intel Core i5-8250U
1704 Points ∼45% -7%
HP EliteBook 840 G5-3JX66EA
Intel UHD Graphics 620, Intel Core i5-8250U
1653 Points ∼44% -10%
Dell Latitude 7490
Intel UHD Graphics 620, Intel Core i5-8350U
1648 Points ∼44% -10%
Fujitsu LifeBook U748
Intel UHD Graphics 620, Intel Core i5-8250U
1593 Points ∼42% -13%
Average of class Office
  (185 - 5332, n=660)
1319 Points ∼35% -28%
3DMark
2560x1440 Time Spy Graphics
Lenovo ThinkPad E485-20KU000NGE
AMD Radeon RX Vega 8, AMD Ryzen 5 2500U
742 Points ∼100%
Average of class Office
  (76 - 1158, n=54)
481 Points ∼65%
Average Intel UHD Graphics 620
  (299 - 431, n=33)
358 Points ∼48%
Fujitsu LifeBook U748
Intel UHD Graphics 620, Intel Core i5-8250U
322 Points ∼43%
HP EliteBook 840 G5-3JX66EA
Intel UHD Graphics 620, Intel Core i5-8250U
317 Points ∼43%
1920x1080 Fire Strike Graphics
Lenovo ThinkPad T480s-20L8S02E00
NVIDIA GeForce MX150, Intel Core i7-8550U
2807 Points ∼100% +110%
Lenovo ThinkPad E485-20KU000NGE
AMD Radeon RX Vega 8, AMD Ryzen 5 2500U
2429 Points ∼87% +82%
Lenovo ThinkPad T490s-20NYS02A00
Intel UHD Graphics 620, Intel Core i5-8265U
1336 Points ∼48%
Lenovo ThinkPad X1 Carbon G6-20KG0025UK
Intel UHD Graphics 620, Intel Core i5-8350U
1283 Points ∼46% -4%
Average Intel UHD Graphics 620
  (557 - 1401, n=142)
1127 Points ∼40% -16%
Average of class Office
  (138 - 4109, n=479)
1014 Points ∼36% -24%
HP EliteBook 840 G5-3JX66EA
Intel UHD Graphics 620, Intel Core i5-8250U
1009 Points ∼36% -24%
Dell Latitude 7490
Intel UHD Graphics 620, Intel Core i5-8350U
1001 Points ∼36% -25%
Fujitsu LifeBook U748
Intel UHD Graphics 620, Intel Core i5-8250U
994 Points ∼35% -26%
1280x720 Cloud Gate Standard Graphics
Lenovo ThinkPad T480s-20L8S02E00
NVIDIA GeForce MX150, Intel Core i7-8550U
17743 Points ∼100% +63%
Lenovo ThinkPad E485-20KU000NGE
AMD Radeon RX Vega 8, AMD Ryzen 5 2500U
16111 Points ∼91% +48%
Lenovo ThinkPad T490s-20NYS02A00
Intel UHD Graphics 620, Intel Core i5-8265U
10881 Points ∼61%
Lenovo ThinkPad X1 Carbon G6-20KG0025UK
Intel UHD Graphics 620, Intel Core i5-8350U
10234 Points ∼58% -6%
Average Intel UHD Graphics 620
  (6910 - 11436, n=160)
9138 Points ∼52% -16%
HP EliteBook 840 G5-3JX66EA
Intel UHD Graphics 620, Intel Core i5-8250U
8181 Points ∼46% -25%
Fujitsu LifeBook U748
Intel UHD Graphics 620, Intel Core i5-8250U
8138 Points ∼46% -25%
Dell Latitude 7490
Intel UHD Graphics 620, Intel Core i5-8350U
7943 Points ∼45% -27%
Average of class Office
  (1208 - 27117, n=525)
7030 Points ∼40% -35%
3DMark 11 Performance
2079 pontok
3DMark Cloud Gate Standard Score
10155 pontok
3DMark Fire Strike Score
1217 pontok
Segítség
alacsony közepes magas ultra
BioShock Infinite (2013) 58.7 35.3 30.5 10.3 fps
The Witcher 3 (2015) 17 fps
Dota 2 Reborn (2015) 86 53.3 22 19.5 fps
Rocket League (2017) 90.5 37.5 24.7 fps
X-Plane 11.11 (2018) 31.1 19.3 17.4 fps

Zajszint

Üresjárat
29.4 / 29.4 / 30.9 dB(A)
Terhelés
33.3 / 33.3 dB(A)
  red to green bar
 
 
30 dB
csendes
40 dB(A)
hallható
50 dB(A)
hangos
 
min: dark, med: mid, max: light   Audix TM1, Arta (15 cm távolságról)   environment noise: 29.4 dB(A)
Lenovo ThinkPad T490s-20NYS02A00
UHD Graphics 620, 8265U, Intel SSD Pro 7600p SSDPEKKF512G8L
Lenovo ThinkPad T480s-20L7002AUS
UHD Graphics 620, 8250U, Samsung PM961 MZVLW256HEHP
Lenovo ThinkPad X1 Carbon G6-20KG0025UK
UHD Graphics 620, 8350U, Lenovo LENSE20256GMSP34MEAT2TA
Fujitsu LifeBook U748
UHD Graphics 620, 8250U, Samsung PM961 MZVLW256HEHP
HP EliteBook 840 G5-3JX66EA
UHD Graphics 620, 8250U, Toshiba XG5 KXG50ZNV256G
Dell Latitude 7490
UHD Graphics 620, 8350U, Toshiba KSG60ZMV256G
Noise
-2%
1%
-1%
-2%
1%
off / environment *
29.4
28.1
4%
30.25
-3%
29.3
-0%
28.8
2%
28.2
4%
Idle Minimum *
29.4
28.1
4%
30.25
-3%
29.3
-0%
28.8
2%
28.2
4%
Idle Average *
29.4
28.1
4%
30.25
-3%
29.3
-0%
28.8
2%
28.2
4%
Idle Maximum *
30.9
28.1
9%
30.25
2%
29.9
3%
33.1
-7%
28.7
7%
Load Average *
33.3
35.5
-7%
31.3
6%
32.5
2%
35.2
-6%
29.9
10%
Load Maximum *
33.3
41.5
-25%
31.3
6%
36.6
-10%
35.2
-6%
40.2
-21%

* ... smaller is better

Max. terhelés
 31.8 °C42.9 °C42.4 °C 
 31.6 °C43.3 °C42.1 °C 
 24.6 °C27.4 °C27.8 °C 
Maximum: 43.3 °C
Átlag: 34.9 °C
41.2 °C45.1 °C34.6 °C
38.1 °C41.2 °C30.8 °C
27.4 °C28 °C26.5 °C
Maximum: 45.1 °C
Átlag: 34.8 °C
Tápegység (max.)  32.3 °C | Szobahőmérséklet 19.3 °C | Voltcraft IR-900
(±) The average temperature for the upper side under maximal load is 34.9 °C / 95 F, compared to the average of 29.4 °C / 85 F for the devices in the class Office.
(±) The maximum temperature on the upper side is 43.3 °C / 110 F, compared to the average of 34 °C / 93 F, ranging from 21.2 to 62.5 °C for the class Office.
(-) The bottom heats up to a maximum of 45.1 °C / 113 F, compared to the average of 36.4 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 24.4 °C / 76 F, compared to the device average of 29.4 °C / 85 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 27.8 °C / 82 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 28.1 °C / 82.6 F (+0.3 °C / 0.6 F).
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2030.331.72524.629.73128.330.54027.526.75025.125.56325.226.18023.125.410022.926.212521.726.116022.130.62002237.625021.340.63152146.640020.650.850020.255.363019.457.580018.961.5100018.360.1125017.959.3160017.160.1200016.760.6250016.261.2315016.158.6400015.850.1500015.652.3630015.453.7800015.5541000015.453.71250015.244.11600014.839.8SPL29.470.2N1.225.3median 17.9median 53.7Delta2.59.330.131.329.430.330.229.929.331.431.632.5262725.526.626.729.525.529.624.438.622.848.922.351.719.656.918.563.717.665.717.167.216.266.616.371.115.973.715.472.715.572.415.572.715.872.516.175.616.67916.877.417.271.317.471.817.467.217.35628.885.81.264.1median 17.2median 67.21.89.536.241.636.234.73734.734.633.634.634.434.234.433.233.533.23234.13232.233.932.240.130.440.144.229.244.247.729.447.749.427.649.454.227.454.256.226.856.256.725.856.757.425.757.459.925.159.964.824.564.868.324.468.362.724.262.767246766.923.966.968.924.168.964.42464.458.623.858.665.223.665.263.823.563.866.223.566.265.323.465.357.723.457.762.223.562.277.336.377.340.52.740.5median 62.2median 24.2median 62.25.81.45.8hearing rangehide median Pink NoiseLenovo ThinkPad T490s-20NYS02A00HP EliteBook 840 G5-3JX66EADell Latitude 7490
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
Lenovo ThinkPad T490s-20NYS02A00 audio analysis

(-) | not very loud speakers (70.2 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 19.1% lower than median
(±) | linearity of bass is average (10% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 5.2% higher than median
(+) | mids are linear (6.5% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.5% away from median
(+) | highs are linear (6.3% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (23.9% difference to median)
Compared to same class
» 74% of all tested devices in this class were better, 6% similar, 19% worse
» The best had a delta of 8%, average was 21%, worst was 51%
Compared to all devices tested
» 66% of all tested devices were better, 8% similar, 25% worse
» The best had a delta of 3%, average was 21%, worst was 53%

HP EliteBook 840 G5-3JX66EA audio analysis

(+) | speakers can play relatively loud (85.8 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 24.7% lower than median
(±) | linearity of bass is average (10.1% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.3% away from median
(+) | mids are linear (4.9% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 7.1% higher than median
(+) | highs are linear (4.3% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (20.5% difference to median)
Compared to same class
» 46% of all tested devices in this class were better, 12% similar, 42% worse
» The best had a delta of 8%, average was 21%, worst was 51%
Compared to all devices tested
» 45% of all tested devices were better, 9% similar, 46% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Dell Latitude 7490 audio analysis

(±) | speaker loudness is average but good (77.31 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 (16.2% difference to median)
Compared to same class
» 18% of all tested devices in this class were better, 5% similar, 77% worse
» The best had a delta of 8%, average was 21%, worst was 51%
Compared to all devices tested
» 20% of all tested devices were better, 5% similar, 75% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Energiafogyasztás
Kikapcsolt állapot / Készenlétdarklight 0.27 / 0.58 Watt
Üresjáratdarkmidlight 2.62 / 5.16 / 8.7 Watt
Terhelés midlight 40 / 64 Watt
 color bar
Kulcs: min: dark, med: mid, max: light        Metrahit Energy
Lenovo ThinkPad T490s-20NYS02A00
8265U, UHD Graphics 620, Intel SSD Pro 7600p SSDPEKKF512G8L, IPS, 1920x1080, 14
Lenovo ThinkPad T480s-20L7002AUS
8250U, UHD Graphics 620, Samsung PM961 MZVLW256HEHP, TFT-LCD, 1920x1080, 14
Lenovo ThinkPad X1 Carbon G6-20KG0025UK
8350U, UHD Graphics 620, Lenovo LENSE20256GMSP34MEAT2TA, IPS, 1920x1080, 14
Fujitsu LifeBook U748
8250U, UHD Graphics 620, Samsung PM961 MZVLW256HEHP, IPS, 1920x1080, 14
HP EliteBook 840 G5-3JX66EA
8250U, UHD Graphics 620, Toshiba XG5 KXG50ZNV256G, IPS, 1920x1080, 14
Dell Latitude 7490
8350U, UHD Graphics 620, Toshiba KSG60ZMV256G, IPS, 1920x1080, 14
Average Intel UHD Graphics 620
 
Average of class Office
 
Power Consumption
5%
-8%
1%
-11%
22%
-9%
-67%
Idle Minimum *
2.62
3.1
-18%
4.7
-79%
3.33
-27%
3.2
-22%
2
24%
3.84 (1 - 12.4, n=181)
-47%
7.56 (2.34 - 32, n=972)
-189%
Idle Average *
5.16
6.4
-24%
7.3
-41%
6.9
-34%
6.6
-28%
4.7
9%
7.06 (3.8 - 15.5, n=181)
-37%
11.4 (4.2 - 42, n=972)
-121%
Idle Maximum *
8.7
9.4
-8%
9.4
-8%
8.2
6%
9.5
-9%
5.7
34%
8.87 (5 - 16.6, n=181)
-2%
13.8 (5 - 67, n=972)
-59%
Load Average *
40
29.8
25%
28
30%
29.4
26%
36.2
9%
38.4
4%
35.2 (8.1 - 51.6, n=181)
12%
37.2 (7.43 - 99.3, n=957)
7%
Load Maximum *
64
31.2
51%
28.2
56%
43.4
32%
65.6
-3%
38.9
39%
44.7 (22 - 79, n=181)
30%
46 (12.2 - 129, n=959)
28%

* ... smaller is better

Akkumulátor üzemidő
NBC WiFi Websurfing Battery Test 1.3
10h 07min
Big Buck Bunny H.264 1080p
13h 54min
Terhelés (maximális fényerő)
1h 39min
Lenovo ThinkPad T490s-20NYS02A00
8265U, UHD Graphics 620, 57 Wh
Lenovo ThinkPad T480s-20L7002AUS
8250U, UHD Graphics 620, 57 Wh
Lenovo ThinkPad X1 Carbon G6-20KG0025UK
8350U, UHD Graphics 620, 57 Wh
Fujitsu LifeBook U748
8250U, UHD Graphics 620, 50 Wh
HP EliteBook 840 G5-3JX66EA
8250U, UHD Graphics 620, 50 Wh
Dell Latitude 7490
8350U, UHD Graphics 620, 60 Wh
Average of class Office
 
Battery Runtime
-11%
-2%
-27%
-7%
-10%
-26%
Reader / Idle
1468
937
1138
572 (101 - 1857, n=800)
H.264
834
657
-21%
397
-52%
399
-52%
437 (139 - 862, n=184)
-48%
WiFi v1.3
607
541
-11%
621
2%
390
-36%
447
-26%
548
-10%
417 (105 - 1104, n=355)
-31%
Load
99
111
12%
106
7%
156
58%
101 (37 - 259, n=755)
2%

Pro

+ erős és kiváló minőségű váz
+ nagyon jó 1080p képernyő (matt, világos, szinte teljes sRGB színskála)
+ hosszú üzemidő
+ kiváló billentyűzet
+ csendes működés
+ nagyon jó rendszer teljesítmény
+ WWAN-kész
+ 3 év garancia

Kontra

- rosszabb karbantartási lehetőségek (RAM, Wi-Fi, billentyűzet)
- rosszabb hűtés a T480s-hez képest
- nincs több dedikált GPU
- rosszabb CPU teljesítmény az elődhöz képest
- a panel lassú válaszideje
- az egyetlen microSD olvasó ügyetlenül elhelyezve
- a ventilátor gyorsan reagál a terhelésre, különösen a hálózati feszültségen
Lenovo ThinkPad T490s Laptop rövid értékelés. Test model courtesy of
Lenovo ThinkPad T490s Laptop rövid értékelés. Test model courtesy of

Ezennel rövidre foghatjuk: a ThinkPad T490s egy nagyon jó üzleti laptop, és összességében az egyik legjobb csomag jelenleg az új kijelzővel. A Campus SKU mindössze 1259 Euróért szintén egy igazán jó vásár.

Ezen a ponton véget is vethetnénk az összegzésünknek, de a helyzet egy kissé komplexebbé válik, ha a ThinkPad T490s-t összehasonlítjuk az elődjével és a Lenovo egyéb 14 hüvelykes laptopjaival. Egy pillantást vetve a kiváló minőségű üzleti készülékek jelenlegi portfóliójára azt mutatja, hogy mindegyik sorozat jobban hasonlít egymásra, mint bármikor. Ide tartoznak a T490, a T490s, az X1 Carbon és az új X390 is, amely ráadásul ugyanazzal az alaplappal jön, mint a T490s. Nyilvánvalóan van néhány különbség, de a vásárlók négy szinte azonos rendszert kapnak, ha a hasonló módon felszerelt SKU-kat nézzük, és a versenytársakat más gyártóktól nem is foglaltuk bele.

A múltban a T4x0s modell általában a normál T4x0 vékonyabb változata volt, gyakran jobb komponensekkel felszerelve, és nem maradt le teljesítmény szempontjából. Ez változik az új T490s-el. Igen, az új váz sikeres, és a minőség is egy szinttel a normál T490 felett van, de a T490s lemarad a teljesítményt illetően. Ez nyilvánvalóan magába foglalja a grafikus adaptert, mivel nincs többé dGPU, és a processzor teljesítményét is. Ez utóbbit egy kevésbé hatékony hűtési megoldás gyengíti, és még az elődje is valamivel gyorsabb volt.

Véleményünk szerint a ThinkPad T490s inkább egy kedvezőbb árú X1 Carbon (vagy X1 Carbon Lite). Valamivel nagyobb és súlyosabb, de hasonló teljestmény értékeket és azonos billentyűzet dizájnt kínál. Egyébként a billentyűzet minősége megegyezik a drágább X1 Carbon-nal, és szubjektíven megítélve egy szinttel a T490 és a Dell, Fujitsu vagy HP versenytársak felett helyezkedik el. A portok helyzetét illetően a T490s szintén az X1 Carbon-ra emlékeztet minket, beleértve a microSD olvasó hozzáférhetetlenségét.

Értékeljük, hogy vannak extra kijelző opciók, és az általunk tesztelt alacsony fogyasztású 1080p-s képernyő nagyszerű benyomást kelt, kivéve a lassú válaszidőt. Arra számítunk, hogy ez lesz a legnépszerűbb kijelző opció mind a T490s, mind pedig a normál T490 esetében. A fényerő nagyon jó, a képminőségnek kedvez a nagy kontrasztarány, és a tartalom nem szemcsés, a matt felület ellenére. A panel lefedi a kisebb sRGB színskálát is, és a színeltérések nagyon alacsonyak, különösen a kalibrálás után. Ez azt jelenti, hogy a kijelző egy kis képszerkesztés kezelésére is képes - a T490s fényképészeknek is megfelelhetne, ha legalább lenne egy teljes méretű SD olvasója.

Vékonyabb váz, jobb kijelző, jobb billentyűzet, hosszabb üzemidő - gyengébb CPU teljesítmény, dedikált GPU hiánya, kompromisszumok a portokat illetően, és jóval korlátozottabb karbantartási opciók. Elvárásoktól függ, hogy az új T490s vagy nagyszerű, vagy hatalmas csalódás.

A T490s jelenleg jobb, mint a riválisok, mivel egy nagyon komplett csomag az irodai/üzleti laptopok szegmensében. Van néhány hátrány, de ezek egy része az előző modellhez képest számít annak, és a versenytársak sem tökéletesek. Ezért mi a T490s-t Editors' Choice díjjal tüntetjük ki. A riválisok frissíteni fogják a kínálatukat az elkövetkező hetekben, így a rangsor hamarosan változhat. A Lenovo valószínűleg komoly versenytársakat fog kínálni a hamarosan érkező AMD-s változatokkal. 

Lenovo ThinkPad T490s-20NYS02A00 - 09/24/2019 v7
Andreas Osthoff

Váz
89 / 98 → 91%
Billentyűzet
95%
Érintőpad
91%
Csatlakoztathatóság
72 / 80 → 89%
Súly
72 / 20-75 → 94%
Akkumulátor
89%
Kijelző
90%
Játékok alatti teljesítmény
51 / 78 → 66%
Alkalmazások alatti teljesítmény
83 / 95 → 87%
Hőmérséklet
91%
Zaj
91%
Audio
50%
Camera
48 / 85 → 56%
Átlag
78%
89%
Office - Súlyozott átlag

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> Magyarország - Kezdőlap > Tesztek / áttekintők > Lenovo ThinkPad T490s (i5, Low Power FHD) Laptop rövid értékelés
Andreas Osthoff, 2019-06-30 (Update: 2019-06-30)