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Laptops

Compare Apple MacBook Pro 11,5 (Retina, 15-inch, Mid 2015) vs. Lenovo ThinkPad T420

This is a side-by-side comparison of the specs of the MacBook Pro 11,5 (Retina, 15-inch, Mid 2015) vs. the ThinkPad T420. Differences are highlighted in yellow.
Item MacBook Pro 11,5 (Retina, 15-inch, Mid 2015) ThinkPad T420
Item image Item image
Screen size 15.4" [x] 14" [x]
Maximum RAM 16GB [x]
CPU i3-2310M [x] / i5-2410M [x] / i5-2450M [x] / i7-2620M [x] / i5-2520M [x] / i5-2540M [x] / i7-2640M [x]
Release year 2015 [x] 2011 [x]
Screen brightness 300nt [x] 250nt [x] (HD+ option) / 200nt [x] (HD option)
Battery capacity 99.5Wh [x] 57Wh [x] / 94Wh [x]
Weight 2.04kg [x] 2.11kg [x]
Graphics Intel HD Graphics 3000 [x]
Power interface Coax barrel [x]
Resolution width 2880px [x] 1366px [x] (HD option) / 1600px [x] (HD+ option)
Resolution height 1800px [x] 768px [x] (HD option) / 900px [x] (HD+ option)
RAM interface Soldered [x] Dual SODIMM slot [x]
Screen type IPS [x] TN [x]
Colour Silver [x] Black [x]
Storage format 2.5" 7mm SATA [x]
Key travel Unknown [x] 2.5mm [x]
PWM detected? Unknown [x] Unknown [x]
Screen finish Matte [x]
RAM speed 1600MHz [x]
Storage size 1024GB [x] / 512GB [x] / 256GB [x]
Pixel density 220ppi [x]
Width 35.89cm [x] 34.05cm [x]
Depth 24.71cm [x] 23.3cm [x]
RAM 16GB [x]
Height 1.8cm [x] 3.05cm [x]
Number of USB 3 ports 2 [x]
Removable battery? No [x] Yes [x]
Backlit? Yes [x] No [x]
Trackpoint buttons Yes [x]
Supports Coreboot? No [x] Yes [x]
Physical escape key? Yes [x]
ThinkLight? Yes [x]
Card reader? SDXC [x] SD [x]
CPU architecture Sandy Bridge [x]
Function row style Physical keys [x] Physical keys [x]
Fingerprint reader? No [x] Optional [x]
Touch screen? No [x]
Touch bar? No [x]
NFC? No [x] No [x]
Kensington lock slot? No [x]
RAM specification DDR3L [x]
Keyboard style Chiclet (Island keys) [x] 7 row [x]
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