Lenovo ThinkPad X201 vs Lenovo ThinkPad X270

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

Better figure, where one is clearly better

ThinkPad X201 compared with ThinkPad X270
LenovoThinkPad X201LenovoThinkPad X270
Overview
ReleasedMarch 2010March 2017
Display
Screen size12.1″12.5″
Resolution1280 × 8001920 × 1080 (better)
Panel–IPS LCD
Brightness200 nits300 nits (better)
TouchscreenNoNo
Display type12.1-inch WXGA LCD, 16:10, LED backlight, 250:1 stated contrastHD (220 nits), HD IPS (300 nits) or Full HD IPS (300 nits); optional ten-finger on-cell touch on Full HD
Screen finishAnti-glareAnti-glare
Performance
ProcessorIntel Core i5-540MIntel Core i5-7200U
CPU cores22
CPU threads44
GraphicsIntel HD GraphicsIntel HD Graphics 620
Memory2 GB or 4 GB8 GB (better)
Storage250 GB to 320 GB (better)256 GB
CPUFirst-generation Intel Core processors; listed factory configurations are 3249-2EU and 3249-2GUSixth- or seventh-generation dual-core Intel Core i3, i5 or i7
GPUIntel HD Graphics integrated in the processorIntegrated Intel HD Graphics 520 or 620
Memory typeDDR3-1066 PC3-8500; two SO-DIMM sockets, up to 8 GBDDR4-2400; one SO-DIMM socket, up to 16 GB; clocks down to the processor's memory limit
Storage typeRemovable 2.5-inch SATA drive; listed configurations have 250 GB 5400 rpm and 320 GB 7200 rpm HDDs; optional second drive in UltraBase2.5-inch SATA HDD/SSD or primary M.2 2280 PCIe 3.0 ×2 NVMe SSD; optional 128 GB SATA M.2 SSD in WWAN slot excludes WWAN and WiGig; listed configuration has a 256 GB PCIe SSD (Laptop Mag)
Battery and size
Battery life (maker's claim)Up to 3.4 hoursUp to 13.04 hours
Weight1.31 kg (better)1.36 kg
Thickness35.3 mm20.3 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 Wh; removable external 23, 48 or 72 Wh; internal plus 23 Wh external up to 13.04 hours (MobileMark 2014), plus 48 Wh up to 20.1 hours, plus 72 Wh up to 26.9 hours; weight shown with internal and three-cell external batteries; listed CTO combination includes 72 Wh external battery
Charger65 W adapter45 W or 65 W slim-tip or USB-C adapter
MaterialsMagnesium alloyGlass-fibre reinforced plastic display cover and bottom
ColoursBlackBlack
Connections
Ports3 × USB-A, Ethernet, SD card slot, headphone jackUSB-C, 2 × USB-A, HDMI, Ethernet, SD card slot, headphone jack
Wi-FiIntel Centrino Advanced-N 6200 802.11a/b/g/n; optional WiMAX on other configurationsOptional 802.11ac; optional 802.11ad WiGig in US models
BluetoothBluetooth 2.1Optional Bluetooth 4.1 under Windows
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 3.1 Gen 1 Type-A, one USB-C 3.1 Gen 1 with Power Delivery and DisplayPort, HDMI 1.4b, Gigabit Ethernet, combo audio, SD/MMC/SDHC/SDXC reader and docking connector; optional smart card and micro-SIM slot
External displaysVGA up to 2048 × 1536 at 75 Hz; DisplayPort through optional UltraBase up to 2560 × 1600 at 60 HzThree independent displays; USB-C up to 4096 × 2160 at 60 Hz, HDMI up to 4096 × 2160 at 24 Hz
KeyboardFull-size 89-key spill-resistant keyboard; ThinkLight illuminates the keysSix-row spill-resistant keyboard; optional backlight
TrackpadUltraNav multi-touch touchpad and TrackPoint with separate buttonsMulti-touch Mylar clickpad; TrackPoint with dedicated buttons
SpeakersStereo speakers, 1 W × 21.5 W × 2 stereo speakers
MicrophonesDigital microphoneOptional dual-array microphone
BiometricsSwipe fingerprint reader; TPM 1.2Optional touch fingerprint reader; discrete TPM 1.2 or 2.0; optional NFC

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