Lenovo ThinkPad X230 vs Lenovo ThinkPad X390

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ThinkPad X230 compared with ThinkPad X390

	LenovoThinkPad X230	LenovoThinkPad X390
Overview
Released
Released	June 2012	March 2019
Display
Screen size
Screen size	12.5″	13.3″
Resolution
Resolution	1366 × 768	1920 × 1080 (better)
Panel
Panel	IPS LCD	IPS LCD
Brightness
Brightness	200 nits or 300 nits	300 nits
Touchscreen
Touchscreen	No	Yes
Display type
Display type	12.5-inch HD 1366 × 768 LED-backlit LCD; standard 200-nit or Premium 300-nit IPS WideView option	Listed FHD ten-point-touch IPS panel, 72% NTSC; optional FHD non-touch IPS, HD 1366 × 768 TN at 250 nits or Privacy Guard FHD IPS at 400 nits
Screen finish
Screen finish	Anti-glare	Anti-glare
Performance
Processor
Processor	Intel Core i5-3210M or Intel Core i7-3520M	Intel Core i7-8565U
CPU cores
CPU cores	2	4
CPU threads
CPU threads	4	8
Graphics
Graphics	Intel HD Graphics 4000	Intel UHD Graphics
Memory
Memory	4 GB	16 GB (better)
Storage
Storage	128 GB to 320 GB	512 GB (better)
CPU
CPU	Third-generation Intel Core dual-core processors; QM77 chipset	8th-generation Core i3/i5/i7; later 10th-generation Core i5/i7 outside EMEA; listed combination verified by Windows Central; available by March 2019 according to contemporaneous Notebookcheck coverage, ahead of maker's planned May launch
GPU
GPU	Integrated Intel HD Graphics 4000	Integrated Intel UHD Graphics; no separate graphics option
Memory type
Memory type	DDR3-1600; two SO-DIMM sockets, up to 16 GB	DDR4-2400 soldered to system board; no sockets; 4, 8, 16 or 32 GB; 32 GB unavailable on later 10th-generation models
Storage type
Storage type	Removable 2.5-inch SATA HDD or SSD; optical drive via optional Ultrabase Series 3; selected models support mSATA SSD instead of WWAN	One replaceable M.2 SATA or PCIe NVMe drive; PCIe 3.0 ×4 for 2280 or ×2 for 2242; listed 512 GB PCIe NVMe drive (Windows Central)
Battery and size
Battery life (maker's claim)
Battery life (maker's claim)	Up to 10.3 hours	Up to 17.6 hours
Battery capacity
Battery capacity	62.4 Wh (better)	48 Wh
Weight
Weight	1.5 kg	1.28 kg (better)
Thickness
Thickness	26.6 mm	16.9 mm (better)
Width × depth
Width × depth	305 × 206.5 mm	311.9 × 217.2 mm
Battery life detail
Battery life detail	Four-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 battery	Integrated 48 Wh; up to 17.6 hours MobileMark 2014 or 19 hours JEITA 2.0; Rapid Charge up to 80% in one hour with 65 W adapter; weight and dimensions shown for PPS touch configuration, non-touch carbon-fibre FHD starts at 1.22 kg and 16.5 mm thickness
Charger
Charger	65 W	45 W or 65 W USB-C adapter
Materials
Materials	Magnesium and PCABS display cover; magnesium-alloy bottom	PPS or carbon-fibre display cover; magnesium-aluminium bottom; carbon-fibre cover offered only with non-touch FHD
Colours
Colours	Black	Black
Connections
Ports
Ports	3 × USB-A, Ethernet, SD card slot, headphone jack	2 × USB-A, 2 × USB-C, Thunderbolt, HDMI, microSD slot, headphone jack
Wi-Fi
Wi-Fi	802.11b/g/n or 802.11a/b/g/n	Intel Wireless-AC 9560, 2×2 802.11ac; optional Wi-Fi 6 AX200
Bluetooth
Bluetooth	Optional Bluetooth 4.0	Bluetooth 5.1 in current PSREF; earlier Windows configurations reported as 5.0
Webcam
Webcam	Optional 720p	Optional 720p or IR plus 720p hybrid, with ThinkShutter
Operating system
Operating system	Windows	Windows
Port detail
Port detail	Two 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 connector	Two USB-A 3.1 Gen 1, USB-C Gen 1 and USB-C Gen 2/Thunderbolt 3 with PD/DisplayPort, HDMI 1.4b, Ethernet extension connector, combo audio and side dock; optional microSD or microSD/nano-SIM combo slot, smart card reader; RJ-45 requires ThinkPad Ethernet Extension Adapter Gen 2
External displays
External displays	Up to 2560 × 1600 at 60 Hz via Mini DisplayPort; 2048 × 1536 at 75 Hz via VGA	Up to three independent displays; HDMI up to 4096 × 2160 at 24 Hz, Thunderbolt up to 4096 × 2304 at 60 Hz
Keyboard
Keyboard	Six-row spill-resistant keyboard; TrackPoint; optional backlight and ThinkLight overhead illumination	Six-row spill-resistant keyboard with optional LED backlight; removable without taking apart the main chassis (Notebookcheck)
Trackpad
Trackpad	UltraNav multi-touch touchpad	Mylar multi-touch touchpad and TrackPoint
Speakers
Speakers	1 W × 2 stereo speakers	Stereo speakers, 1 W × 2, Dolby Audio Premium
Microphones
Microphones	Dual-array microphone	Dual-array far-field microphones; no-microphone option for special bids
Biometrics
Biometrics	Optional swipe fingerprint reader; TPM 1.2	Optional match-on-chip fingerprint reader or IR camera; discrete TPM 2.0