Item | MacBook Pro (15-inch, 2017) | ThinkPad X220 | |
---|---|---|---|
Screen size | 15.4" [x] | 12" [x] | |
Maximum RAM | 16GB [x] | ||
CPU | i3-2310M [x] / i5-2540M [x] / i5-2410M [x] / i7-2620M [x] / i7-2640M [x] / i5-2520M [x] | ||
Release year | 2017 [x] | 2011 [x] | |
Screen brightness | 500nt [x] | 200nt [x] (TN display option) / 300nt [x] (IPS display option) | |
Battery capacity | 76Wh [x] | 28.8Wh [x] / 62.4Wh [x] / 99.9Wh [x] | |
Weight | 1.83kg [x] | 1.35kg [x] | |
Graphics | Intel HD Graphics 3000 [x] | ||
Power interface | Coax barrel [x] | ||
Resolution width | 2880px [x] | 1366px [x] | |
Resolution height | 1800px [x] | 768px [x] | |
RAM interface | Soldered [x] | Dual SODIMM slot [x] | |
Screen type | IPS [x] | IPS [x] (IPS display option) / TN [x] (TN display option) | |
Colour | Space gray [x] / Silver [x] | Black [x] | |
Storage format | 2.5" 7mm SATA [x] | ||
Key travel | Unknown [x] | ||
PWM detected? | Unknown [x] | Yes [x] | |
Screen finish | Matte [x] | ||
RAM speed | 2133MHz [x] | ||
Storage size | 2048GB [x] / 1024GB [x] / 512GB [x] / 256GB [x] | ||
Pixel density | 220ppi [x] | ||
Width | 34.93cm [x] | 30.5cm [x] | |
RAM | 32GB [x] / 16GB [x] | ||
Depth | 24.07cm [x] | 20.6cm [x] | |
Height | 1.55cm [x] | 2.7cm [x] | |
Number of USB 3 ports | 1 [x] (i7 option) | ||
Backlit? | Yes [x] | No [x] | |
Fingerprint reader? | No [x] | Yes [x] | |
Removable battery? | No [x] | Yes [x] | |
Touch bar? | Yes [x] | ||
Supports Coreboot? | No [x] | Yes [x] | |
Trackpoint buttons | Yes [x] | ||
USB C? | Yes [x] | ||
Function row style | Touch Bar [x] | Physical keys [x] | |
Card reader? | No [x] | SD [x] | |
CPU architecture | Sandy Bridge [x] | ||
Physical escape key? | No [x] | ||
NFC? | No [x] | No [x] | |
Touch screen? | No [x] | ||
Kensington lock slot? | No [x] | ||
RAM specification | LPDDR3 [x] | ||
Battery type | Lithium-polymer [x] | ||
Keyboard style | Chiclet (Island keys) [x] | 7 row [x] | |
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