Notebookcheck

Kort testrapport Lenovo ThinkPad T490 (i7, MX250, Low Power FHD) Laptop

Benjamin Herzig, 👁 Andreas Osthoff, 25-05-2019

Slimmer is beter - toch? De ThinkPad T490 is een radicaal herontwerp van de centrale ThinkPad-serie, de T-serie. Lenovo benadrukt een sterk verbeterde mobiliteit met een compactere, dunnere en lichtere behuizing. Dit roept de vraag op of Lenovo compromissen moest sluiten om deze verbeteringen aan te brengen. Dit keer bezuinigt Lenovo ten minste niet op het beeldscherm.

Lenovo ThinkPad T490-20N3S02L00 (ThinkPad T490 Serie)
Processor
Intel Core i7-8565U
Grafische kaart
NVIDIA GeForce MX250 - 2048 MB, Core: 1582 MHz, Geheugen: 1752 MHz, 1D13, GDDR5 geheugen, 417.37, Optimus
Geheugen
8192 MB 
, DDR4-2400, 8 GB gesoldeerd, 1 lege slot, 40 GB max.
Beeldscherm
14 inch 16:9, 1920 x 1080 pixel 157 PPI, NE140FHM-N61, IGZO IPS LED, glimmend: nee
Moederbord
Intel Cannon Lake-U PCH-LP Premium
Opslag
Toshiba XG5 KXG50ZNV512G, 512 GB 
, M.2 2280, PCIe NVMe, 449 GB beschikbaar
Geluidskaart
Intel Cannon Lake-LP - cAVS
Verbindingen
3 USB 3.0, 1 USB 3.1 Gen2, 1 Thunderbolt, 1 HDMI, 2 DisplayPort, 1 Kensington Lock, Audio Verbindingen: audio combinatiepoort, Card Reader: microSD, 1 SmartCard, 1 Vingerafdruklezer, NFC
Netwerkmogelijkheden
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
Afmetingen
hoogte x breedte x diepte (in mm): 18.9 x 329 x 227
Batterij
50 Wh Lithium-Ion
Camera
Webcam: 720p met IR & ThinkShutter
Bijkomende functionaliteiten
Luidsprekers: 2 Watt stereo, Toetsenbord: 6 rijen chiclet, Toetsenbordverlichting: ja, 65 Watt lader, 36 Maanden Garantie
Gewicht
1.458 kg, Voeding: 345 g
Prijs
1449 Euro
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

Size Comparison

337 mm 233 mm 20 mm 1.8 kg332.6 mm 234 mm 19 mm 1.6 kg331 mm 226.8 mm 18.45 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 kg
Linkerkant: USB 3.1 Gen 1 Type-C, Thunderbolt 3, mini-Ethernet, USB 3.0 Type-A, HDMI, audiopoort, microSD kaartlezer
Linkerkant: USB 3.1 Gen 1 Type-C, Thunderbolt 3, mini-Ethernet, USB 3.0 Type-A, HDMI, audiopoort, microSD kaartlezer
Rechterkant: smartcard lezer, USB 3.0 Type-A, RJ45 Ethernet, Kensington lock
Rechterkant: smartcard lezer, USB 3.0 Type-A, RJ45 Ethernet, Kensington lock
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% +77%
Lenovo ThinkPad T480s-20L8S02D00
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
81.2 MB/s ∼59% +4%
Lenovo ThinkPad T480-20L6S01V00
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
77.8 MB/s ∼57% 0%
Lenovo ThinkPad T490-20N3S02L00
  (Toshiba Exceria Pro M501)
77.8 MB/s ∼57%
Fujitsu LifeBook U748
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
72.8 MB/s ∼53% -6%
Lenovo ThinkPad T490s-20NYS02A00
  (Toshiba Exceria Pro M501)
68.3 MB/s ∼50% -12%
Average of class Office
  (10.2 - 191, n=268)
61.1 MB/s ∼44% -21%
maximum AS SSD Seq Read Test (1GB)
Dell Latitude 7490
  (Toshiba Exceria Pro M501 UHS-II)
203.2 MB/s ∼100% +141%
Lenovo ThinkPad T480s-20L8S02D00
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
89.9 MB/s ∼44% +7%
Lenovo ThinkPad T490s-20NYS02A00
  (Toshiba Exceria Pro M501)
87.8 MB/s ∼43% +4%
Lenovo ThinkPad T480-20L6S01V00
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
86.4 MB/s ∼43% +2%
Lenovo ThinkPad T490-20N3S02L00
  (Toshiba Exceria Pro M501)
84.3 MB/s ∼41%
Fujitsu LifeBook U748
  (Toshiba Exceria Pro SDXC 64 GB UHS-II)
82.7 MB/s ∼41% -2%
Average of class Office
  (9.5 - 255, n=243)
77.5 MB/s ∼38% -8%
Networking
iperf3 Client (receive) TCP 1 m 4M x10
Lenovo ThinkPad T490-20N3S02L00
Intel Wireless-AC 9560
655 MBit/s ∼100%
Dell Latitude 7490
Intel Dual Band Wireless-AC 8265
650 MBit/s ∼99% -1%
Lenovo ThinkPad T490s-20NYS02A00
Intel Wireless-AC 9560
648 MBit/s ∼99% -1%
HP EliteBook 840 G5-3JX66EA
Intel Dual Band Wireless-AC 8265
644 MBit/s ∼98% -2%
Lenovo ThinkPad T480-20L6S01V00
Intel 8265 Tri-Band WiFi (Oak Peak) Network Adapter
625 MBit/s ∼95% -5%
Fujitsu LifeBook U748
Intel Dual Band Wireless-AC 8265
624 MBit/s ∼95% -5%
Lenovo ThinkPad T480s-20L8S02D00
Intel Dual Band Wireless-AC 8265
618 MBit/s ∼94% -6%
Average of class Office
  (5 - 688, n=212)
462 MBit/s ∼71% -29%
iperf3 Client (transmit) TCP 1 m 4M x10
Lenovo ThinkPad T490-20N3S02L00
Intel Wireless-AC 9560
680 MBit/s ∼100%
Lenovo ThinkPad T490s-20NYS02A00
Intel Wireless-AC 9560
667 MBit/s ∼98% -2%
HP EliteBook 840 G5-3JX66EA
Intel Dual Band Wireless-AC 8265
523 MBit/s ∼77% -23%
Lenovo ThinkPad T480-20L6S01V00
Intel 8265 Tri-Band WiFi (Oak Peak) Network Adapter
520 MBit/s ∼76% -24%
Lenovo ThinkPad T480s-20L8S02D00
Intel Dual Band Wireless-AC 8265
519 MBit/s ∼76% -24%
Dell Latitude 7490
Intel Dual Band Wireless-AC 8265
513 MBit/s ∼75% -25%
Fujitsu LifeBook U748
Intel Dual Band Wireless-AC 8265
455 MBit/s ∼67% -33%
Average of class Office
  (34 - 688, n=212)
437 MBit/s ∼64% -36%
414
cd/m²
407
cd/m²
382
cd/m²
407
cd/m²
418
cd/m²
366
cd/m²
416
cd/m²
410
cd/m²
380
cd/m²
Helderheidsverdeling
NE140FHM-N61
X-Rite i1Pro 2
Maximum: 418 cd/m² Gemiddelde: 400 cd/m² Minimum: 5.2 cd/m²
Helderheidsverdeling: 88 %
Helderheid in Batterij-modus: 420 cd/m²
Contrast: 1742:1 (Zwart: 0.24 cd/m²)
ΔE Color 4.7 | 0.6-29.43 Ø6.1, calibrated: 2.1
ΔE Greyscale 5.9 | 0.64-98 Ø6.3
92.1% sRGB (Argyll 3D) 59.9% AdobeRGB 1998 (Argyll 3D)
Gamma: 2.06

Screen Flickering / PWM (Pulse-Width Modulation)

Om de schermhelderheid te verlagen schakelen sommige laptops het backlight erg snel aan en uit. Dit gebeurt aan een dergelijk hoge frequentie dat het niet zichtbaar is voor het menselijk oog. Als de frequentie te laag is kunnen personen met gevoelige ogen geïrriteerd geraken, hoofdpijn krijgen en zelfs flickering waarnemen.
Screen flickering / PWM waargenomen 2451 Hz ≤ 50 % helderheid instelling

Het backlight van het scherm flikkert aan 2451 Hz (hoogstwaarschijnlijk met PWM - Pulse-Width Modulation) aan een helderheid van 50 % en lager. Boven deze helderheid zou er geen flickering / PWM mogen optreden.

De frequentie van 2451 Hz is redelijk hoog en de meeste mensen die gevoelig zijn aan flickering zouden dit dus niet mogen waarnemen of geïrriteerde ogen krijgen.

Ter vergelijking: 51 % van alle geteste toestellen maakten geen gebruik van PWM om de schermhelderheid te verlagen. Als het wel werd gebruikt, werd een gemiddelde van 9418 (minimum: 43 - maximum: 142900) Hz waargenomen.

Lenovo ThinkPad T490-20N3S02L00
NE140FHM-N61, , 1920x1080, 14
Lenovo ThinkPad T480-20L6S01V00
Lenovo LP140WF6-SPB7, , 1920x1080, 14
Lenovo ThinkPad T480s-20L8S02D00
LP140QH2-SPB1, , 2560x1440, 14
HP EliteBook 840 G5-3JX66EA
AUO3B3D, , 1920x1080, 14
Dell Latitude 7490
AUO503D (D04YD_B140HAN), , 1920x1080, 14
Fujitsu LifeBook U748
LG, LP140WF6-SPF1, , 1920x1080, 14
Response Times
49%
43%
37%
37%
47%
Response Time Grey 50% / Grey 80% *
74 (33.6, 40.4)
35.6 (17.6, 18)
52%
38.4 (19.6, 18.8)
48%
42.4 (19.6, 22.8)
43%
41.6 (22, 19.6)
44%
39.2 (20.4, 18.8)
47%
Response Time Black / White *
45.6 (22.8, 22.8)
24.8 (13.2, 11.6)
46%
28.4 (15.6, 12.8)
38%
31.6 (18, 13.6)
31%
32 (16.4, 15.6)
30%
24.4 (12.8, 11.6)
46%
PWM Frequency
2451 (50)
Screen
-37%
-10%
-7%
-11%
-2%
Brightness middle
418
307
-27%
352
-16%
414
-1%
308.6
-26%
334
-20%
Brightness
400
295
-26%
343
-14%
387
-3%
294
-26%
313
-22%
Brightness Distribution
88
90
2%
91
3%
87
-1%
89
1%
89
1%
Black Level *
0.24
0.25
-4%
0.46
-92%
0.25
-4%
0.23
4%
0.41
-71%
Contrast
1742
1228
-30%
765
-56%
1656
-5%
1342
-23%
815
-53%
Colorchecker DeltaE2000 *
4.7
5.7
-21%
3.3
30%
5.5
-17%
6.07
-29%
2.2
53%
Colorchecker DeltaE2000 max. *
8.7
21.3
-145%
7.3
16%
9.9
-14%
10.58
-22%
5.7
34%
Colorchecker DeltaE2000 calibrated *
2.1
4.7
-124%
2.3
-10%
1.67
20%
Greyscale DeltaE2000 *
5.9
3.7
37%
5.3
10%
6.4
-8%
7.3
-24%
2.9
51%
Gamma
2.06 107%
2.11 104%
2.22 99%
2.31 95%
2.061 107%
2.34 94%
CCT
7350 88%
7353 88%
6452 101%
7811 83%
7269 89%
6855 95%
Color Space (Percent of AdobeRGB 1998)
59.9
37.4
-38%
68.4
14%
56.9
-5%
62
4%
65.3
9%
Color Space (Percent of sRGB)
92.1
58.7
-36%
98
6%
88.1
-4%
97
5%
91.8
0%
Totaal Gemiddelde (Programma / Instellingen)
6% / -24%
17% / -1%
15% / 0%
13% / -3%
23% / 6%

* ... kleiner is beter

Responstijd Scherm

De responstijden van het scherm tonen hoe snel het scherm in staat is om van één kleur naar de andere te veranderen. Trage responstijden kunnen aanleiding geven tot 'nabeelden' rond bewegende objecten of het scherm wazig maken (blur). Vooral spelers van snelle 3D-games hebben baat bij een scherm met snelle responstijden.
       Responstijd Zwart naar Wit
45.6 ms ... stijging ↗ en daling ↘ gecombineerd↗ 22.8 ms stijging
↘ 22.8 ms daling
Het scherm vertoonde trage responstijden in onze tests en is misschien te traag voor games.
Ter vergelijking: alle testtoestellen variëren van 0.8 (minimum) tot 240 (maximum) ms. » 98 % van alle toestellen zijn beter.
Dit betekent dat de gemeten responstijd slechter is dan het gemiddelde (25.1 ms) van alle geteste toestellen.
       Responstijd 50% Grijs naar 80% Grijs
74 ms ... stijging ↗ en daling ↘ gecombineerd↗ 33.6 ms stijging
↘ 40.4 ms daling
Het scherm vertoonde trage responstijden in onze tests en is misschien te traag voor games.
Ter vergelijking: alle testtoestellen variëren van 0.9 (minimum) tot 636 (maximum) ms. » 98 % van alle toestellen zijn beter.
Dit betekent dat de gemeten responstijd slechter is dan het gemiddelde (40 ms) van alle geteste toestellen.
HWiNFO
HWiNFO
CPU-Z
CPU-Z
CPU-Z Caches
CPU-Z Caches
CPU-Z Mainboard
CPU-Z Mainboard
GPU-Z Intel UHD Graphics 620
GPU-Z Intel UHD Graphics 620
LatencyMon
LatencyMon
 
 
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Lenovo ThinkPad T490-20N3S02L00 Intel Core i7-8565U, Intel Core i7-8565U: Ø639 (632-673)
Lenovo ThinkPad T480-20L6S01V00 Intel Core i7-8550U, Intel Core i7-8550U: Ø628 (624.25-657.27)
Lenovo ThinkPad T480s-20L8S02E00 Intel Core i7-8550U, Intel Core i7-8550U: Ø633 (602.16-721.94)
Lenovo ThinkPad T490s-20NYS02A00 Intel Core i5-8265U, Intel Core i5-8265U: Ø584 (566.02-686.12)
Dell Latitude 7490 Intel Core i5-8350U, Intel Core i5-8350U: Ø531 (519.92-595.49)
HP EliteBook 840 G5-3JX61EA Intel Core i7-8550U, Intel Core i7-8550U: Ø526 (517.01-554.05)
Cinebench R15
CPU Single 64Bit
Lenovo ThinkPad T490-20N3S02L00
Intel Core i7-8565U
180 Points ∼100%
Average Intel Core i7-8565U
  (73.1 - 193, n=39)
171 Points ∼95% -5%
Lenovo ThinkPad T480s-20L8S02E00
Intel Core i7-8550U
170 Points ∼94% -6%
HP EliteBook 840 G5-3JX61EA
Intel Core i7-8550U
167 Points ∼93% -7%
Lenovo ThinkPad T490s-20NYS02A00
Intel Core i5-8265U
162 Points ∼90% -10%
Lenovo ThinkPad T480-20L6S01V00
Intel Core i7-8550U
161 Points ∼89% -11%
Dell Latitude 7490
Intel Core i5-8350U
153 Points ∼85% -15%
Fujitsu LifeBook U748
Intel Core i5-8250U
144 Points ∼80% -20%
Average of class Office
  (20 - 193, n=522)
111 Points ∼62% -38%
CPU Multi 64Bit
Lenovo ThinkPad T480s-20L8S02E00
Intel Core i7-8550U
723 Points ∼100% +6%
Lenovo ThinkPad T490s-20NYS02A00
Intel Core i5-8265U
686 (min: 566.02, max: 686.12) Points ∼95% +1%
Lenovo ThinkPad T490-20N3S02L00
Intel Core i7-8565U
680 (min: 592.15, max: 661.89) Points ∼94%
Lenovo ThinkPad T480-20L6S01V00
Intel Core i7-8550U
657 Points ∼91% -3%
Average Intel Core i7-8565U
  (361 - 815, n=40)
593 Points ∼82% -13%
Dell Latitude 7490
Intel Core i5-8350U
569 Points ∼79% -16%
HP EliteBook 840 G5-3JX61EA
Intel Core i7-8550U
554 Points ∼77% -19%
Fujitsu LifeBook U748
Intel Core i5-8250U
553 Points ∼76% -19%
Average of class Office
  (36 - 1050, n=531)
339 Points ∼47% -50%
Cinebench R15 CPU Multi 64Bit
680 Points
Cinebench R15 OpenGL 64Bit
93 fps
Cinebench R15 Ref. Match 64Bit
100 %
Cinebench R15 CPU Single 64Bit
180 Points
Help
PCMark 10
Digital Content Creation
Lenovo ThinkPad T490-20N3S02L00
GeForce MX250, 8565U, Toshiba XG5 KXG50ZNV512G
3778 Points ∼100%
Average Intel Core i7-8565U, NVIDIA GeForce MX250
  (3175 - 3841, n=7)
3536 Points ∼94% -6%
Lenovo ThinkPad T480-20L6S01V00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ
3258 Points ∼86% -14%
Lenovo ThinkPad T490s-20NYS02A00
UHD Graphics 620, 8265U, Intel SSD Pro 7600p SSDPEKKF512G8L
3210 Points ∼85% -15%
Lenovo ThinkPad T480s-20L8S02D00
UHD Graphics 620, 8250U, Samsung SSD PM981 MZVLB512HAJQ
3004 Points ∼80% -20%
Dell Latitude 7490
UHD Graphics 620, 8350U, Toshiba KSG60ZMV256G
2911 Points ∼77% -23%
HP EliteBook 840 G5-3JX66EA
UHD Graphics 620, 8250U, Toshiba XG5 KXG50ZNV256G
2807 Points ∼74% -26%
Fujitsu LifeBook U748
UHD Graphics 620, 8250U, Samsung PM961 MZVLW256HEHP
2761 Points ∼73% -27%
Average of class Office
  (320 - 3884, n=139)
2614 Points ∼69% -31%
Productivity
Lenovo ThinkPad T490-20N3S02L00
GeForce MX250, 8565U, Toshiba XG5 KXG50ZNV512G
7392 Points ∼100%
Average Intel Core i7-8565U, NVIDIA GeForce MX250
  (6302 - 7443, n=7)
6970 Points ∼94% -6%
Lenovo ThinkPad T480-20L6S01V00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ
6500 Points ∼88% -12%
Lenovo ThinkPad T490s-20NYS02A00
UHD Graphics 620, 8265U, Intel SSD Pro 7600p SSDPEKKF512G8L
6441 Points ∼87% -13%
HP EliteBook 840 G5-3JX66EA
UHD Graphics 620, 8250U, Toshiba XG5 KXG50ZNV256G
5844 Points ∼79% -21%
Lenovo ThinkPad T480s-20L8S02D00
UHD Graphics 620, 8250U, Samsung SSD PM981 MZVLB512HAJQ
5739 Points ∼78% -22%
Dell Latitude 7490
UHD Graphics 620, 8350U, Toshiba KSG60ZMV256G
5721 Points ∼77% -23%
Fujitsu LifeBook U748
UHD Graphics 620, 8250U, Samsung PM961 MZVLW256HEHP
5548 Points ∼75% -25%
Average of class Office
  (1266 - 7964, n=139)
5441 Points ∼74% -26%
Essentials
Lenovo ThinkPad T490s-20NYS02A00
UHD Graphics 620, 8265U, Intel SSD Pro 7600p SSDPEKKF512G8L
8361 Points ∼100% +5%
Average Intel Core i7-8565U, NVIDIA GeForce MX250
  (7204 - 8929, n=7)
8090 Points ∼97% +1%
Lenovo ThinkPad T490-20N3S02L00
GeForce MX250, 8565U, Toshiba XG5 KXG50ZNV512G
7981 Points ∼95%
Dell Latitude 7490
UHD Graphics 620, 8350U, Toshiba KSG60ZMV256G
7376 Points ∼88% -8%
Lenovo ThinkPad T480s-20L8S02D00
UHD Graphics 620, 8250U, Samsung SSD PM981 MZVLB512HAJQ
7358 Points ∼88% -8%
HP EliteBook 840 G5-3JX66EA
UHD Graphics 620, 8250U, Toshiba XG5 KXG50ZNV256G
7139 Points ∼85% -11%
Fujitsu LifeBook U748
UHD Graphics 620, 8250U, Samsung PM961 MZVLW256HEHP
7099 Points ∼85% -11%
Average of class Office
  (2683 - 9402, n=139)
6907 Points ∼83% -13%
Lenovo ThinkPad T480-20L6S01V00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ
6423 Points ∼77% -20%
Score
Lenovo ThinkPad T490-20N3S02L00
GeForce MX250, 8565U, Toshiba XG5 KXG50ZNV512G
4341 Points ∼100%
Average Intel Core i7-8565U, NVIDIA GeForce MX250
  (3759 - 4547, n=7)
4185 Points ∼96% -4%
Lenovo ThinkPad T490s-20NYS02A00
UHD Graphics 620, 8265U, Intel SSD Pro 7600p SSDPEKKF512G8L
3985 Points ∼92% -8%
Lenovo ThinkPad T480-20L6S01V00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ
3686 Points ∼85% -15%
Lenovo ThinkPad T480s-20L8S02D00
UHD Graphics 620, 8250U, Samsung SSD PM981 MZVLB512HAJQ
3602 Points ∼83% -17%
Dell Latitude 7490
UHD Graphics 620, 8350U, Toshiba KSG60ZMV256G
3564 Points ∼82% -18%
Average of class Office
  (803 - 4597, n=140)
3230 Points ∼74% -26%
HP EliteBook 840 G5-3JX66EA
UHD Graphics 620, 8250U, Toshiba XG5 KXG50ZNV256G
2429 Points ∼56% -44%
Fujitsu LifeBook U748
UHD Graphics 620, 8250U, Samsung PM961 MZVLW256HEHP
2364 Points ∼54% -46%
PCMark 8
Work Score Accelerated v2
Lenovo ThinkPad T490-20N3S02L00
GeForce MX250, 8565U, Toshiba XG5 KXG50ZNV512G
5277 Points ∼100%
Average Intel Core i7-8565U, NVIDIA GeForce MX250
  (4796 - 5277, n=7)
5094 Points ∼97% -3%
Lenovo ThinkPad T480-20L6S01V00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ
5025 Points ∼95% -5%
Lenovo ThinkPad T490s-20NYS02A00
UHD Graphics 620, 8265U, Intel SSD Pro 7600p SSDPEKKF512G8L
4927 Points ∼93% -7%
Dell Latitude 7490
UHD Graphics 620, 8350U, Toshiba KSG60ZMV256G
4906 Points ∼93% -7%
HP EliteBook 840 G5-3JX66EA
UHD Graphics 620, 8250U, Toshiba XG5 KXG50ZNV256G
4832 Points ∼92% -8%
Fujitsu LifeBook U748
UHD Graphics 620, 8250U, Samsung PM961 MZVLW256HEHP
4684 Points ∼89% -11%
Lenovo ThinkPad T480s-20L8S02D00
UHD Graphics 620, 8250U, Samsung SSD PM981 MZVLB512HAJQ
4508 Points ∼85% -15%
Average of class Office
  (1226 - 5428, n=341)
4012 Points ∼76% -24%
Home Score Accelerated v2
Lenovo ThinkPad T490s-20NYS02A00
UHD Graphics 620, 8265U, Intel SSD Pro 7600p SSDPEKKF512G8L
4244 Points ∼100% +5%
Lenovo ThinkPad T490-20N3S02L00
GeForce MX250, 8565U, Toshiba XG5 KXG50ZNV512G
4052 Points ∼95%
Average Intel Core i7-8565U, NVIDIA GeForce MX250
  (3575 - 4220, n=7)
3819 Points ∼90% -6%
Dell Latitude 7490
UHD Graphics 620, 8350U, Toshiba KSG60ZMV256G
3723 Points ∼88% -8%
Lenovo ThinkPad T480-20L6S01V00
GeForce MX150, 8550U, Samsung SSD PM981 MZVLB512HAJQ
3675 Points ∼87% -9%
HP EliteBook 840 G5-3JX66EA
UHD Graphics 620, 8250U, Toshiba XG5 KXG50ZNV256G
3652 Points ∼86% -10%
Fujitsu LifeBook U748
UHD Graphics 620, 8250U, Samsung PM961 MZVLW256HEHP
3542 Points ∼83% -13%
Lenovo ThinkPad T480s-20L8S02D00
UHD Graphics 620, 8250U, Samsung SSD PM981 MZVLB512HAJQ
3503 Points ∼83% -14%
Average of class Office
  (1169 - 4770, n=397)
3049 Points ∼72% -25%
PCMark 8 Home Score Accelerated v2
4052 punten
PCMark 8 Creative Score Accelerated v2
5740 punten
PCMark 8 Work Score Accelerated v2
5277 punten
Help
Lenovo ThinkPad T490-20N3S02L00
Toshiba XG5 KXG50ZNV512G
Lenovo ThinkPad T480-20L6S01V00
Samsung SSD PM981 MZVLB512HAJQ
Lenovo ThinkPad T480s-20L8S02D00
Samsung SSD PM981 MZVLB512HAJQ
Lenovo ThinkPad T490s-20NYS02A00
Intel SSD Pro 7600p SSDPEKKF512G8L
HP EliteBook 840 G5-3JX66EA
Toshiba XG5 KXG50ZNV256G
Dell Latitude 7490
Toshiba KSG60ZMV256G
Fujitsu LifeBook U748
Samsung PM961 MZVLW256HEHP
Average Toshiba XG5 KXG50ZNV512G
 
CrystalDiskMark 5.2 / 6
-9%
8%
2%
-25%
-58%
13%
-10%
Write 4K
126.6
153.1
21%
155.37
23%
122.03
-4%
92.75
-27%
79.41
-37%
135.5
7%
114 (79.1 - 149, n=12)
-10%
Read 4K
43.61
48.3
11%
47.61
9%
45.56
4%
30.67
-30%
27.37
-37%
43.76
0%
35.6 (16.1 - 49.7, n=12)
-18%
Write Seq
1342
866.3
-35%
1623.59
21%
1497.34
12%
353.2
-74%
343.9
-74%
1006
-25%
683 (250 - 1342, n=12)
-49%
Read Seq
1251
903.9
-28%
1345.56
8%
2385.23
91%
1937
55%
472.7
-62%
1761
41%
1612 (276 - 2353, n=12)
29%
Write 4K Q32T1
297.7
424.6
43%
340.71
14%
240.94
-19%
358
20%
206
-31%
659.7
122%
401 (266 - 518, n=12)
35%
Read 4K Q32T1
376.4
403.2
7%
449.28
19%
338.03
-10%
253.1
-33%
188.3
-50%
432.6
15%
427 (258 - 773, n=12)
13%
Write Seq Q32T1
2969
1725
-42%
1965.4
-34%
1528.4
-49%
359.6
-88%
343.3
-88%
1231
-59%
830 (459 - 2969, n=12)
-72%
Read Seq Q32T1
3228
1780
-45%
3398.3
5%
2915
-10%
2613
-19%
532.6
-84%
3220
0%
2949 (1783 - 3228, n=12)
-9%
Toshiba XG5 KXG50ZNV512G
Sequential Read: 1803 MB/s
Sequential Write: 1390 MB/s
512K Read: 955.6 MB/s
512K Write: 835.4 MB/s
4K Read: 40.65 MB/s
4K Write: 168.9 MB/s
4K QD32 Read: 640 MB/s
4K QD32 Write: 548.3 MB/s
3DMark 11 - 1280x720 Performance GPU
Lenovo ThinkPad T490-20N3S02L00
NVIDIA GeForce MX250, Intel Core i7-8565U
4748 Points ∼100%
Average NVIDIA GeForce MX250
  (3593 - 4942, n=10)
4495 Points ∼95% -5%
Lenovo ThinkPad T480-20L6S01V00
NVIDIA GeForce MX150, Intel Core i7-8550U
4300 Points ∼91% -9%
Lenovo ThinkPad T480s-20L8S02E00
NVIDIA GeForce MX150, Intel Core i7-8550U
3551 Points ∼75% -25%
Lenovo ThinkPad T490s-20NYS02A00
Intel UHD Graphics 620, Intel Core i5-8265U
1839 Points ∼39% -61%
HP EliteBook 840 G5-3JX66EA
Intel UHD Graphics 620, Intel Core i5-8250U
1653 Points ∼35% -65%
Dell Latitude 7490
Intel UHD Graphics 620, Intel Core i5-8350U
1648 Points ∼35% -65%
Fujitsu LifeBook U748
Intel UHD Graphics 620, Intel Core i5-8250U
1593 Points ∼34% -66%
Average of class Office
  (185 - 5332, n=643)
1294 Points ∼27% -73%
3DMark
2560x1440 Time Spy Graphics
Lenovo ThinkPad T490-20N3S02L00
NVIDIA GeForce MX250, Intel Core i7-8565U
1134 Points ∼100%
Average NVIDIA GeForce MX250
  (1000 - 1134, n=6)
1086 Points ∼96% -4%
Average of class Office
  (76 - 1158, n=46)
475 Points ∼42% -58%
Fujitsu LifeBook U748
Intel UHD Graphics 620, Intel Core i5-8250U
322 Points ∼28% -72%
HP EliteBook 840 G5-3JX66EA
Intel UHD Graphics 620, Intel Core i5-8250U
317 Points ∼28% -72%
1920x1080 Fire Strike Graphics
Lenovo ThinkPad T490-20N3S02L00
NVIDIA GeForce MX250, Intel Core i7-8565U
3863 Points ∼100%
Average NVIDIA GeForce MX250
  (2977 - 3863, n=10)
3591 Points ∼93% -7%
Lenovo ThinkPad T480-20L6S01V00
NVIDIA GeForce MX150, Intel Core i7-8550U
3585 Points ∼93% -7%
Lenovo ThinkPad T480s-20L8S02E00
NVIDIA GeForce MX150, Intel Core i7-8550U
2807 Points ∼73% -27%
Lenovo ThinkPad T490s-20NYS02A00
Intel UHD Graphics 620, Intel Core i5-8265U
1336 Points ∼35% -65%
HP EliteBook 840 G5-3JX66EA
Intel UHD Graphics 620, Intel Core i5-8250U
1009 Points ∼26% -74%
Dell Latitude 7490
Intel UHD Graphics 620, Intel Core i5-8350U
1001 Points ∼26% -74%
Average of class Office
  (138 - 4109, n=465)
999 Points ∼26% -74%
Fujitsu LifeBook U748
Intel UHD Graphics 620, Intel Core i5-8250U
994 Points ∼26% -74%
1280x720 Cloud Gate Standard Graphics
Lenovo ThinkPad T490-20N3S02L00
NVIDIA GeForce MX250, Intel Core i7-8565U
23354 Points ∼100%
Average NVIDIA GeForce MX250
  (20283 - 23748, n=10)
22121 Points ∼95% -5%
Lenovo ThinkPad T480-20L6S01V00
NVIDIA GeForce MX150, Intel Core i7-8550U
21893 Points ∼94% -6%
Lenovo ThinkPad T480s-20L8S02E00
NVIDIA GeForce MX150, Intel Core i7-8550U
17743 Points ∼76% -24%
Lenovo ThinkPad T490s-20NYS02A00
Intel UHD Graphics 620, Intel Core i5-8265U
10881 Points ∼47% -53%
HP EliteBook 840 G5-3JX66EA
Intel UHD Graphics 620, Intel Core i5-8250U
8181 Points ∼35% -65%
Fujitsu LifeBook U748
Intel UHD Graphics 620, Intel Core i5-8250U
8138 Points ∼35% -65%
Dell Latitude 7490
Intel UHD Graphics 620, Intel Core i5-8350U
7943 Points ∼34% -66%
Average of class Office
  (1208 - 27117, n=512)
6928 Points ∼30% -70%
3DMark 11 Performance
4878 punten
3DMark Cloud Gate Standard Score
13642 punten
3DMark Fire Strike Score
3469 punten
3DMark Time Spy Score
1249 punten
Help
The Witcher 3 - 1366x768 Medium Graphics & Postprocessing
Lenovo ThinkPad T490-20N3S02L00
Intel Core i7-8565U, NVIDIA GeForce MX250
36.8 fps ∼100%
Average NVIDIA GeForce MX250
  (33 - 37.9, n=9)
35.8 fps ∼97% -3%
Lenovo ThinkPad T480-20L6S01V00
Intel Core i7-8550U, NVIDIA GeForce MX150
34 fps ∼92% -8%
Lenovo ThinkPad T480s-20L8S02E00
Intel Core i7-8550U, NVIDIA GeForce MX150
31.47 fps ∼86% -14%
Average of class Office
  (5.8 - 50.3, n=56)
18.4 fps ∼50% -50%
05101520Tooltip
Lenovo ThinkPad T490-20N3S02L00 GeForce MX250, 8565U, Toshiba XG5 KXG50ZNV512G: Ø10.7 (9-12)
lage gem. hoge ultra
BioShock Infinite (2013) 192.9114.699.738.1fps
The Witcher 3 (2015) 67.136.821.210.7fps
Dota 2 Reborn (2015) 102896959.7fps
Rise of the Tomb Raider (2016) 78.246.224.518.1fps
X-Plane 11.11 (2018) 55.346.341.6fps

Geluidsniveau

Onbelast
29.4 / 29.4 / 29.4 dB (A)
Belasting
34.7 / 37.2 dB (A)
  red to green bar
 
 
30 dB
stil
40 dB(A)
hoorbaar
50 dB(A)
luid
 
min: dark, med: mid, max: light   Audix TM1, Arta (15 cm afstand)   environment noise: 29.4 dB(A)
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2030.726.429.330.629.22530.325.12626.127.33129.931.1313131.94027.727.429.531.427.25022.824.72430.625.96323.225.82422.225.18024.523.222.422.4261002222.322.822.322.512521.921.52221.622.216022.62222.521.321.720022.822.923.222.622.325023.122.724.521.82331521.82221.321.521.640022.321.921.421.32250022.821.621.52022.363023.622.121.419.823.580024.522.821.618.724.2100024.722.32118.224.4125023.821.720.417.723.6160024.722.420.4172520002522.920.716.625.1250024.422.119.916.124315026.724.32115.926.7400029.526.621.815.729.1500027.622.418.715.526.9630021.919.217.515.521.7800019.317.416.615.518.91000018.216.616.415.417.71250016.5161615.116.31600016.315.91614.915.8SPL37.234.732.429.437N2.62.11.71.22.5median 22.8median 22.1median 21median 17.7median 22.5Delta1.41.41.62.51.329.331.628.230.328.928.52624.824.625.426.429.628.728.329.62726.727.627.526.826.124.423.925.12424.123.423.925.224.222.822.22223.121.72521.922.222.922.223.421.721.621.721.72222.222.122.122.122.322.221.62221.122.322.222.221.321.421.721.121.12121.521.72120.920.621.821.921.520.120.221.221.720.720.419.421.320.920.32018.921.120.92019.918.321.421.420.32017.921.822.320.819.817.122.522.320.119.316.722.221.619.518.516.221.721.41918.216.121.422.119.718.115.822.221.718.617.415.621.519.717.516.615.419.518.316.816.115.518.117.316.415.815.41716.416.315.715.21616.216.515.514.815.333.331.730.929.433.31.91.61.51.21.9median 21.7median 20.3median 19.9median 17.9median 21.41.11.41.92.50.8hearing rangehide median Fan NoiseLenovo ThinkPad T490-20N3S02L00Lenovo ThinkPad T490s-20NYS02A00
Max. Belasting
 35.5 °C42.5 °C44.4 °C 
 35.2 °C39.5 °C45.2 °C 
 28 °C30.8 °C29.7 °C 
Maximum: 45.2 °C
Gemiddelde: 36.8 °C
51.1 °C56.6 °C37.8 °C
40.8 °C45.3 °C37.9 °C
27.7 °C25.6 °C24.6 °C
Maximum: 56.6 °C
Gemiddelde: 38.6 °C
Stroomadapter (max.)  37 °C | Kamertemperatuur 19.8 °C | Voltcraft IR-900
(±) The average temperature for the upper side under maximal load is 36.8 °C / 98 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 45.2 °C / 113 F, compared to the average of 33.9 °C / 93 F, ranging from 21.2 to 62.5 °C for the class Office.
(-) The bottom heats up to a maximum of 56.6 °C / 134 F, compared to the average of 36.4 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 21.7 °C / 71 F, compared to the device average of 29.4 °C / 85 F.
(±) Playing The Witcher 3, the average temperature for the upper side is 36.5 °C / 98 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 30.8 °C / 87.4 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 (-2.7 °C / -4.8 F).
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2030.629.72526.129.3313129.34031.425.35030.625.76322.227.78022.424.110022.324.412521.62416021.328.920022.636.925021.840.231521.542.140021.347.55002053.563019.858.480018.758.3100018.258.1125017.763.516001761.1200016.660.1250016.158.3315015.957.8400015.760.6500015.555.9630015.557.2800015.551.71000015.453.51250015.147.41600014.938.3SPL29.470.9N1.226.3median 17.7median 53.5Delta2.59.330.131.329.430.330.229.929.331.431.632.5262725.526.626.729.525.529.624.438.622.848.922.351.719.656.918.563.717.665.717.167.216.266.616.371.115.973.715.472.715.572.415.572.715.872.516.175.616.67916.877.417.271.317.471.817.467.217.35628.885.81.264.1median 17.2median 67.21.89.5hearing rangehide median Pink NoiseLenovo ThinkPad T490-20N3S02L00HP EliteBook 840 G5-3JX66EA
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
Lenovo ThinkPad T490-20N3S02L00 audio analysis

(-) | not very loud speakers (70.9 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 20.8% lower than median
(±) | linearity of bass is average (8.7% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 5.5% higher than median
(±) | linearity of mids is average (8.8% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3.4% away from median
(±) | linearity of highs is average (7.3% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (26% difference to median)
Compared to same class
» 83% of all tested devices in this class were better, 4% similar, 13% worse
» The best had a delta of 8%, average was 21%, worst was 51%
Compared to all devices tested
» 76% of all tested devices were better, 5% similar, 19% 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, 13% similar, 41% worse
» The best had a delta of 8%, average was 21%, worst was 51%
Compared to all devices tested
» 44% of all tested devices were better, 9% similar, 47% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Stroomgebruik
Uit / Standbydarklight 0.31 / 0.52 Watt
Inactiefdarkmidlight 2.16 / 5.04 / 8.64 Watt
Belasting midlight 63.2 / 67.5 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
Lenovo ThinkPad T490-20N3S02L00
8565U, GeForce MX250, Toshiba XG5 KXG50ZNV512G, IGZO IPS LED, 1920x1080, 14
Lenovo ThinkPad T480-20L6S01V00
8550U, GeForce MX150, Samsung SSD PM981 MZVLB512HAJQ, IPS, 1920x1080, 14
Lenovo ThinkPad T480s-20L8S02E00
8550U, GeForce MX150, Samsung SSD PM981 MZVLB512HAJQ, IPS LED, 2560x1440, 14
Lenovo ThinkPad T490s-20NYS02A00
8265U, UHD Graphics 620, Intel SSD Pro 7600p SSDPEKKF512G8L, 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
Fujitsu LifeBook U748
8250U, UHD Graphics 620, Samsung PM961 MZVLW256HEHP, IPS, 1920x1080, 14
Average NVIDIA GeForce MX250
 
Average of class Office
 
Power Consumption
-21%
-15%
4%
-9%
26%
1%
-34%
-73%
Idle Minimum *
2.16
3.6
-67%
3.4
-57%
2.62
-21%
3.2
-48%
2
7%
3.33
-54%
4.31 (2.16 - 7.4, n=10)
-100%
7.62 (2.34 - 32, n=956)
-253%
Idle Average *
5.04
7.1
-41%
7.5
-49%
5.16
-2%
6.6
-31%
4.7
7%
6.9
-37%
8.06 (5.04 - 10.3, n=10)
-60%
11.4 (4.2 - 42, n=956)
-126%
Idle Maximum *
8.64
9.5
-10%
10.8
-25%
8.7
-1%
9.5
-10%
5.7
34%
8.2
5%
10.8 (8.4 - 12.9, n=10)
-25%
13.8 (5 - 67, n=956)
-60%
Load Average *
63.2
63.9
-1%
55.4
12%
40
37%
36.2
43%
38.4
39%
29.4
53%
56.5 (29 - 69.1, n=10)
11%
37.2 (7.43 - 99.3, n=941)
41%
Load Maximum *
67.5
67.3
-0%
70.3
-4%
64
5%
65.6
3%
38.9
42%
43.4
36%
64.2 (38 - 88, n=10)
5%
45.9 (12.2 - 129, n=943)
32%
Witcher 3 ultra *
50
53.9
-8%
34
32%

* ... kleiner is beter

Batterijduur
NBC WiFi Websurfing Battery Test 1.3
9h 03min
Big Buck Bunny H.264 1080p
8h 43min
Belast (maximale helderheid)
1h 15min
Lenovo ThinkPad T490-20N3S02L00
8565U, GeForce MX250, 50 Wh
Lenovo ThinkPad T480-20L6S01V00
8550U, GeForce MX150, 72 Wh
Lenovo ThinkPad T480s-20L8S02E00
8550U, GeForce MX150, 57 Wh
Lenovo ThinkPad T490s-20NYS02A00
8265U, UHD Graphics 620, 57 Wh
HP EliteBook 840 G5-3JX66EA
8250U, UHD Graphics 620, 50 Wh
Dell Latitude 7490
8350U, UHD Graphics 620, 60 Wh
Fujitsu LifeBook U748
8250U, UHD Graphics 620, 50 Wh
Average of class Office
 
Batterijduur
60%
1%
34%
22%
1%
-4%
-2%
Reader / Idle
1671
1366
1138
937
570 (101 - 1857, n=795)
H.264
523
638
22%
550
5%
834
59%
399
-24%
397
-24%
430 (139 - 834, n=177)
-18%
WiFi v1.3
543
794
46%
530
-2%
607
12%
447
-18%
548
1%
390
-28%
412 (105 - 964, n=338)
-24%
Load
75
159
112%
76
1%
99
32%
156
108%
106
41%
101 (37 - 259, n=745)
35%

Pro

+ stevige behuizing
+ compacter en lichter dan de voorganger
+ verschillende verbindingsopties
+ zeer comfortabele invoerapparaten
+ helder en kleurrijk FHD LCD-beeldscherm
+ bovengemiddelde CPU-prestaties
+ maakt gebruik van de 25 Watt-versie van de MX250
+ de ventilator is meestal stil
+ goede batterijlevensduur
+ lange garantie

Contra

- beeldscherm heeft slechte reactietijden
- geen volledige grootte SD-kaartlezer
- Thunderbolt 3 met slechts twee PCIe-aansluitingen
- de behuizing is moeilijk te openen
- behuizing wordt heet onder belasting
- throttling tijdens de stresstest
- luidsprekerruis
- minder flexibel zonder PowerBridge
Getest: Lenovo ThinkPad T490. Testmodel geleverd door campuspoint.
Getest: Lenovo ThinkPad T490. Testmodel geleverd door campuspoint.

Voor het volledige, Engelse testrapport, klik hier.

Op papier is het duidelijk dat de Lenovo ThinkPad T490 de opvolger is van de ThinkPad T480. Maar in werkelijkheid is het ontwerp van de ThinkPad T490 radicaal anders, waardoor het gepast is om het een mix van de T480 en T480s te noemen in plaats van een rechtlijnige opvolger van de T480. Deze mix is ​​over het algemeen goed gedaan, maar er zijn ook zwakke punten.

De ThinkPad T490 heeft een robuuste behuizing van met magnesium versterkt plastic, die een stuk lichter en compacter is dan de behuizing van de T480. De connectiviteitsopties zijn er in overvloed, net als de beschikbare beveiligingsfuncties en de communicatieopties met RJ45 op ware grootte en LTE (optioneel). Zoals typisch is voor een ThinkPad, zijn de invoerapparaten zeer goed. De grootste verbetering ten opzichte van oudere ThinkPad-generaties heeft betrekking op het beeldscherm. Lenovo gebruikt een hoogwaardig FHD-beeldscherm met een goede schermhelderheid en kleurengamma. De CPU-prestaties van de ThinkPad T490 zijn bovengemiddeld dankzij de hogere TDP, en de optionele Nvidia GeForce MX250 maakt zelfs wat lichte gaming mogelijk, waardoor de T490 nog flexibeler wordt. Ondanks de goede prestaties zijn de ventilatoren van de ThinkPad T490 stil en is de batterijlevensduur goed. Last but not least, het garantiepakket van de T490 die we hebben getest is genereus.

Hoewel het beeldscherm verder een van de beste argumenten is voor de ThinkPad T490, zijn de reactietijden extreem slecht en zorgen snelle cursorbewegingen voor ghosting. De T490 heeft veel poorten, maar helaas heeft Lenovo de SD-kaartsleuf vervangen door een microSD-kaartsleuf - een onnodige verandering in onze mening. Het is ook jammer dat de Thunderbolt 3-poort is verbonden via slechts twee PCIe-aansluitingen. Van alle recente T / X ThinkPads met een 14-inch beeldscherm is de T490 het meest uitbreidbare model, maar het is moeilijk om de behuizing te openen en te sluiten. De hoge temperaturen onder belasting zijn ook problematisch, omdat ze de belangrijke 50°C-drempel overschrijden. De goede prestaties en de stille ventilator eisen toch wel hun tol, want de T490 moet in de stresstest een stapje terug doen. Een ander probleem van de T490 is de geluidsproductie: het apparaat wordt geplaagd door zoemende geluiden en luidsprekerstoringen. Ten slotte betreuren we het verlies van de PowerBridge-functie - USB C-batterijen kunnen dezelfde functie hebben, maar PowerBridge was een interessante en comfortabele functie.

De Lenovo ThinkPad T490 is het nieuwste model van de traditionele T-serie - Lenovo heeft veel veranderingen aangebracht in vergelijking met het voorgaande model. Hoewel niet al deze veranderingen per se goed zijn, is de ThinkPad T490 een betere laptop dan de T480.

Over het geheel genomen is de Lenovo ThinkPad T490 een zeer goede zakelijke laptop, maar Lenovo zou de storende luidsprekers kunnen verhelpen met een software-update. Ook blijft de vraag hoe goed het zwakkere iGPU-koelsysteem de processor kan koelen. We geven de ThinkPad T490 wel een basisadvies, maar gebruikers moeten een model kiezen met het low-power FHD-scherm of het QHD LCD-scherm.

Lenovo ThinkPad T490-20N3S02L00 - 18-05-2019 v6
Benjamin Herzig

Behuizing
87 / 98 → 89%
Toetsenbord
93%
Aanwijsapparaat
91%
Aansluitmogelijkheden
74 / 80 → 92%
Gewicht
70 / 20-67 → 100%
Batterij
91%
Beeldscherm
88%
Gaming-performance
78 / 68 → 100%
Applicatie-performance
94 / 92 → 100%
Temperatuur
86%
Luidheid
88%
Audio
55%
Camera
39 / 85 → 46%
Gemiddelde
79%
90%
Office - Gewogen Gemiddelde

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> Overzichten en testrapporten over laptops en mobieltjes > Testrapporten > Kort testrapport Lenovo ThinkPad T490 (i7, MX250, Low Power FHD) Laptop
Benjamin Herzig, 2019-05-25 (Update: 2019-05-25)