Lenovo ThinkPad X230 vs Lenovo ThinkPad X280

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

Better figure, where one is clearly better

ThinkPad X230 compared with ThinkPad X280
LenovoThinkPad X230LenovoThinkPad X280
Overview
ReleasedJune 2012January 2018
Display
Screen size12.5″12.5″
Resolution1366 × 7681920 × 1080 (better)
PanelIPS LCDIPS LCD
Brightness200 nits or 300 nits300 nits
TouchscreenNoYes
Display type12.5-inch HD 1366 × 768 LED-backlit LCD; standard 200-nit or Premium 300-nit IPS WideView optionListed FHD IPS ten-point touch panel; FHD non-touch and HD 1366 × 768 options also offered; non-touch FHD not offered in US
Screen finishAnti-glareAnti-glare
Performance
ProcessorIntel Core i5-3210M or Intel Core i7-3520MIntel Core i5-8250U
CPU cores24
CPU threads48
GraphicsIntel HD Graphics 4000Intel UHD Graphics 620
Memory4 GB8 GB (better)
Storage128 GB to 320 GB512 GB (better)
CPUThird-generation Intel Core dual-core processors; QM77 chipset7th- or 8th-generation Intel Core processors; listed configuration verified by Windows Central
GPUIntegrated Intel HD Graphics 4000Integrated Intel HD Graphics 620 or UHD Graphics 620, depending on processor
Memory typeDDR3-1600; two SO-DIMM sockets, up to 16 GBDDR4-2400 soldered to system board; no sockets, up to 16 GB; 4 GB option not offered in US or EMEA
Storage typeRemovable 2.5-inch SATA HDD or SSD; optical drive via optional Ultrabase Series 3; selected models support mSATA SSD instead of WWANReplaceable M.2 SATA or PCIe 3.0 ×4 NVMe SSD; listed configuration has a 512 GB PCIe SSD (Windows Central)
Battery and size
Battery life (maker's claim)Up to 10.3 hoursUp to 16.6 hours
Battery capacity62.4 Wh (better)48 Wh
Weight1.5 kg1.27 kg (better)
Thickness26.6 mm17.8 mm (better)
Width × depth305 × 206.5 mm307.7 × 209.8 mm
Battery life detailFour-cell 28.8 Wh, up to 4.6 hours; six-cell 62.4 Wh, up to 10.3 hours; nine-cell 93.6 Wh, up to 15.5 hours; 64 Wh external battery, up to 10.6 hours; nine-cell plus external, up to 26.1 hours; weight shown with six-cell batteryIntegrated 48 Wh battery; up to 16.6 hours in MobileMark 2014; Rapid Charge up to 80% in one hour with 65 W adapter; weight shown for touch configuration, non-touch FHD starts at 1.13 kg, HD at 1.26 kg; body thickness 17.4–17.8 mm
Charger65 W45 W or 65 W USB-C adapter
MaterialsMagnesium and PCABS display cover; magnesium-alloy bottomGlass-fibre display cover on HD and FHD touch models; carbon-fibre cover on FHD non-touch; magnesium/aluminium bottom
ColoursBlackBlack
Connections
Ports3 × USB-A, Ethernet, SD card slot, headphone jack2 × USB-A, 2 × USB-C, Thunderbolt, HDMI, microSD slot, headphone jack
Wi-Fi802.11b/g/n or 802.11a/b/g/nIntel Wireless-AC 8265, 2×2 802.11ac
BluetoothOptional Bluetooth 4.0Bluetooth 4.1
WebcamOptional 720pOptional 720p with ThinkShutter, or IR plus 720p without shutter
Operating systemWindowsWindows
Port detailTwo USB 3.0 and one powered USB 2.0; VGA, Mini DisplayPort, Gigabit Ethernet, audio combo, SD/MMC/SDHC/SDXC reader, ExpressCard/34/54 and Ultrabase docking connectorTwo USB-A 3.1 Gen 1, USB-C Gen 1 with PD/DisplayPort, USB-C Gen 2/Thunderbolt 3 with PD/DisplayPort, HDMI 1.4b, Ethernet extension connector, microSD/nano-SIM combo slot, combo audio and side dock; optional smart card reader; RJ-45 requires ThinkPad Ethernet Extension Adapter Gen 2
External displaysUp to 2560 × 1600 at 60 Hz via Mini DisplayPort; 2048 × 1536 at 75 Hz via VGAUp to three independent displays; USB-C up to 4096 × 2304 at 60 Hz, HDMI up to 4096 × 2160 at 30 Hz
KeyboardSix-row spill-resistant keyboard; TrackPoint; optional backlight and ThinkLight overhead illuminationSix-row spill-resistant keyboard with optional LED backlight
TrackpadUltraNav multi-touch touchpadButtonless Mylar multi-touch touchpad and TrackPoint
Speakers1 W × 2 stereo speakersStereo speakers, 2 W × 2, Dolby Audio Premium
MicrophonesDual-array microphoneDual-array microphones
BiometricsOptional swipe fingerprint reader; TPM 1.2Optional touch fingerprint reader or IR camera; discrete TPM 2.0

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