Lenovo ThinkPad X201 vs Lenovo ThinkPad X240

Every spec side by side, from each maker's published figures.

Better figure, where one is clearly better

ThinkPad X201 compared with ThinkPad X240
LenovoThinkPad X201LenovoThinkPad X240
Overview
ReleasedMarch 2010October 2013
Display
Screen size12.1″12.5″
Resolution1280 × 8001366 × 768 or 1920 × 1080 (better)
Panel–TN LCD or IPS LCD
Brightness200 nits200 nits, 300 nits or 400 nits (better)
TouchscreenNoNo or Yes
Display type12.1-inch WXGA LCD, 16:10, LED backlight, 250:1 stated contrast12.5-inch HD TN (200 nits), HD IPS (300 nits), or Full HD IPS (400 nits); optional ten-finger touch
Screen finishAnti-glareAnti-glare
Performance
ProcessorIntel Core i5-540MIntel Core i5-4200U or Intel Core i5-4300U
CPU cores22
CPU threads44
GraphicsIntel HD GraphicsIntel HD Graphics 4400
Memory2 GB or 4 GB4 GB or 8 GB (better)
Storage250 GB to 320 GB128 GB to 500 GB (better)
CPUFirst-generation Intel Core processors; listed factory configurations are 3249-2EU and 3249-2GUFourth-generation Intel Core i3, i5 and i7 dual-core low-voltage processors; SoC platform
GPUIntel HD Graphics integrated in the processorIntegrated Intel HD Graphics 4400
Memory typeDDR3-1066 PC3-8500; two SO-DIMM sockets, up to 8 GBDDR3L-1600; one SO-DIMM socket, up to 8 GB
Storage typeRemovable 2.5-inch SATA drive; listed configurations have 250 GB 5400 rpm and 320 GB 7200 rpm HDDs; optional second drive in UltraBaseRemovable 2.5-inch SATA HDD, SSD or SSHD; optional M.2 SSD shares space with WWAN or smart card reader, depending on slot
Battery and size
Battery life (maker's claim)Up to 3.4 hoursUp to 8.7 hours
Weight1.31 kg (better)1.42 kg
Thickness35.3 mm19.9 mm (better)
Width × depth295 × 210 mm305.5 × 208.5 mm
Battery life detailFour-cell up to 3.4 hours, six-cell up to 6.7 hours, nine-cell up to 11.3 hours; starting weight shown with four-cell battery; six-cell starts at 1.44 kg, nine-cell at 1.60 kg; nine-cell depth is 233.8 mm; body thickness 20.7–35.3 mmOptional internal 23.5 Wh battery; removable external 23.5 Wh, 47.5 Wh or 72 Wh battery; internal plus 23.5 Wh external up to 8.7 hours, plus 47.5 Wh up to 13.1 hours, plus 72 Wh up to 17.4 hours; weight shown with internal and three-cell external batteries, non-touch
Charger65 W adapter45 W
MaterialsMagnesium alloyGlass-fibre reinforced plastic
ColoursBlackBlack
Connections
Ports3 × USB-A, Ethernet, SD card slot, headphone jack2 × USB-A, Ethernet, SD card slot, headphone jack
Wi-FiIntel Centrino Advanced-N 6200 802.11a/b/g/n; optional WiMAX on other configurations802.11b/g/n or 802.11a/b/g/n; optional 802.11ac
BluetoothBluetooth 2.1Optional Bluetooth 4.0
WebcamOptional 2-megapixel fixed-focus cameraOptional 720p
Operating systemWindowsWindows
Port detailThree USB 2.0, VGA, Gigabit Ethernet, RJ-11 modem, separate microphone and headphone jacks, ExpressCard/54, five-format SD reader and UltraBase connectorTwo USB 3.0 (one Always On), VGA, Mini DisplayPort, Gigabit Ethernet, combo audio jack, SD/MMC/SDHC/SDXC reader, optional smart card and SIM slot; docking connector
External displaysVGA up to 2048 × 1536 at 75 Hz; DisplayPort through optional UltraBase up to 2560 × 1600 at 60 HzThree independent displays; Mini DisplayPort up to 3840 × 2160 at 30 Hz on integrated graphics; VGA up to 1920 × 1200 at 60 Hz
KeyboardFull-size 89-key spill-resistant keyboard; ThinkLight illuminates the keysSix-row spill-resistant keyboard; TrackPoint; optional backlight
TrackpadUltraNav multi-touch touchpad and TrackPoint with separate buttonsUltraNav multi-touch touchpad; five buttons integrated into the clickpad
SpeakersStereo speakers, 1 W × 21.5 W × 2 stereo speakers
MicrophonesDigital microphoneDual-array microphone
BiometricsSwipe fingerprint reader; TPM 1.2Optional swipe fingerprint reader; TPM 1.2

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