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Compare Lenovo ThinkPad T420 vs. Lenovo ThinkPad T495

This is a side-by-side comparison of the specs of the ThinkPad T420 vs. the ThinkPad T495. Differences are highlighted in yellow.
Item ThinkPad T420 ThinkPad T495
Item image Item image
Screen size 14" [x] 14" [x]
Maximum RAM 16GB [x] 32GB [x]
CPU i3-2310M [x] / i5-2410M [x] / i5-2450M [x] / i7-2620M [x] / i5-2520M [x] / i5-2540M [x] / i7-2640M [x] Ryzen 3 Pro 3300U [x] / Ryzen 5 Pro 3500U [x] / Ryzen 7 Pro 3700U [x]
Release year 2011 [x] 2019 [x]
Screen brightness 250nt [x] (HD+ option) / 200nt [x] (HD option) 300nt [x] (FHD IPS touch option) / 400nt [x] (FHD Low Power option) / 250nt [x] (FHD IPS option) / 220nt [x] (HD option)
Battery capacity 57Wh [x] / 94Wh [x] 50Wh [x]
Weight 2.11kg [x] 1.57kg [x]
Power interface Coax barrel [x] USB-C [x]
Graphics Intel HD Graphics 3000 [x] AMD Radeon Vega 10 [x] / AMD Radeon Vega 6 [x] / AMD Radeon Vega 8 [x]
Resolution width 1366px [x] (HD option) / 1600px [x] (HD+ option) 1920px [x] (FHD IPS touch option) / 1920px [x] (FHD Low Power option) / 1920px [x] (FHD IPS option) / 1366px [x] (HD option)
Resolution height 768px [x] (HD option) / 900px [x] (HD+ option) 1080px [x] (FHD IPS touch option) / 1080px [x] (FHD Low Power option) / 1080px [x] (FHD IPS option) / 768px [x] (HD option)
RAM interface Dual SODIMM slot [x] Single SODIMM slot [x]
Screen type TN [x] IPS [x] (FHD IPS touch option) / TN [x] (HD option) / IPS [x] (FHD IPS option) / IPS [x] (FHD Low Power option)
Colour Black [x] Black [x]
Storage format 2.5" 7mm SATA [x] M.2 [x]
Key travel 2.5mm [x] 1.7mm [x]
PWM detected? Unknown [x] Yes [x] (FHD IPS option)
Screen finish Matte [x] Matte [x] (FHD IPS touch option) / Matte [x] (FHD IPS option) / Matte [x] (HD option) / Matte [x] (FHD Low Power option)
PWM frequency 26040Hz [x] (FHD IPS option)
Width 34.05cm [x] 32.9cm [x]
Depth 23.3cm [x] 22.7cm [x]
RAM 16GB [x] / 8GB [x]
Height 3.05cm [x] 1.79cm [x]
Multitouch screen? Yes [x] (FHD IPS touch option)
Backlit? No [x] Yes [x]
ThinkLight? Yes [x] No [x]
Trackpoint buttons Yes [x] Yes [x]
Removable battery? Yes [x] No [x]
Supports Coreboot? Yes [x] No [x]
Card reader? SD [x] MicroSD [x]
CPU architecture Sandy Bridge [x] Ryzen Zen [x]
Function row style Physical keys [x] Physical keys [x]
Fingerprint reader? Optional [x] Optional [x]
NFC? No [x] Optional [x]
Keyboard style 7 row [x] Chiclet (Island keys) [x]
Contrast ratio 400:1 [x] (HD option)
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