Lenovo ThinkPad X13 Gen 6 (Intel) vs Lenovo ThinkPad X240

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ThinkPad X13 Gen 6 (Intel) compared with ThinkPad X240

	LenovoThinkPad X13 Gen 6 (Intel)	LenovoThinkPad X240
Overview
Released
Released	June 2025	October 2013
Display
Screen size
Screen size	13.3″	12.5″
Resolution
Resolution	1920 × 1200 (better)	1366 × 768 or 1920 × 1080
Panel
Panel	IPS LCD	TN LCD or IPS LCD
Refresh rate
Refresh rate	60 Hz	–
Brightness
Brightness	400 nits	200 nits, 300 nits or 400 nits
Touchscreen
Touchscreen	No or Yes	No or Yes
Display type
Display type	WUXGA IPS, non-touch or on-cell touch, 16:10	12.5-inch HD TN (200 nits), HD IPS (300 nits), or Full HD IPS (400 nits); optional ten-finger touch
Colour range
Colour range	100% sRGB	–
Screen finish
Screen finish	Anti-glare	Anti-glare
Display features
Display features	1,500:1 contrast; Eyesafe Certified 2.0; 87.8% screen-to-body ratio	–
Performance
Processor
Processor	Intel Core Ultra 5 225U, Intel Core Ultra 5 225H, Intel Core Ultra 5 235U, Intel Core Ultra 7 255U, Intel Core Ultra 7 255H or Intel Core Ultra 7 265U	Intel Core i5-4200U or Intel Core i5-4300U
CPU cores
CPU cores	12, 14 or 16	2
CPU threads
CPU threads	14 or 16	4
Graphics
Graphics	Intel Graphics, Intel Arc 130T or Intel Arc 140T	Intel HD Graphics 4400
AI engine (NPU)
AI engine (NPU)	12 TOPS or 13 TOPS	–
Memory
Memory	16 GB or 32 GB (better)	4 GB or 8 GB
Storage
Storage	256 GB to 1 TB (better)	128 GB to 500 GB
CPU
CPU	Core Ultra 200U with 2 P-cores, 8 E-cores and 2 LP E-cores; Core Ultra 200H with 4 or 6 P-cores, 8 E-cores and 2 LP E-cores; Intel vPro Enterprise on selected models	Fourth-generation Intel Core i3, i5 and i7 dual-core low-voltage processors; SoC platform
GPU
GPU	Integrated Intel Graphics (200U) or Intel Arc 130T or 140T (200H); shared memory, DirectX 12.2	Integrated Intel HD Graphics 4400
AI engine
AI engine	AI PC; Intel AI Boost NPU up to 13 TOPS	–
Memory type
Memory type	LPDDR5X-8400 (LPDDR5X-8533 fitted), soldered, dual-channel, not upgradable	DDR3L-1600; one SO-DIMM socket, up to 8 GB
Storage type
Storage type	One M.2 2280 slot, PCIe 5.0 x4 with 200H processors or PCIe 4.0 x4 with 200U; NVMe SSD up to 1 TB, Opal 2.0	Removable 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)
Battery life (maker's claim)	Up to 25.35 hours	Up to 8.7 hours
Battery capacity
Battery capacity	54.7 Wh	–
Weight
Weight	0.927 kg (better)	1.42 kg
Thickness
Thickness	13.35 mm (better)	19.9 mm
Width × depth
Width × depth	299.3 × 207 mm	305.5 × 208.5 mm
Battery life detail
Battery life detail	41 Wh or 54.7 Wh Li-ion; with 54.7 Wh, Core Ultra 5 225U and low-power WUXGA, MobileMark 25 up to 14.41 hr, JEITA 3.0 up to 12.85 hr video and 27.73 hr idle, local video up to 24.56 hr; Core Ultra 5 225H, local video up to 25.35 hr; Core Ultra 5 235U with touch screen, local video up to 23.63 hr	Optional 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
Charger
Charger	65 W USB-C (PD 3.0) adapter, including nano GaN and slim GaN versions; offerings vary by country	45 W
Fast charging
Fast charging	Rapid Charge to 80% in 1 hour with the 65 W adapter (when off, in standby or hibernating)	–
Materials
Materials	CFRP or carbon fibre hybrid top cover; aluminium or magnesium bottom cover	Glass-fibre reinforced plastic
Colours
Colours	Black	Black
Connections
Ports
Ports	2 × Thunderbolt 4, USB-A, HDMI, headphone jack	2 × USB-A, Ethernet, SD card slot, headphone jack
Wi-Fi
Wi-Fi	Wi-Fi 7 or Wi-Fi 6E	802.11b/g/n or 802.11a/b/g/n; optional 802.11ac
Bluetooth
Bluetooth	5.4 or 5.3 (with Wi-Fi 6E)	Optional Bluetooth 4.0
Webcam
Webcam	5MP, optional IR	Optional 720p
Operating system
Operating system	Windows	Windows
Port detail
Port detail	2 × Thunderbolt 4 (USB4 40 Gbps) with USB PD 15–65 W and DisplayPort 2.1; USB-A 5 Gbps (Always On); HDMI 2.1 up to 4K 60 Hz; 3.5 mm headphone/mic combo jack; optional smart card reader and nano-SIM slot (5G models)	Two 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 displays
External displays	Up to three external displays (four including the built-in); Thunderbolt up to 8K 60 Hz, HDMI up to 4K 60 Hz	Three independent displays; Mini DisplayPort up to 3840 × 2160 at 30 Hz on integrated graphics; VGA up to 1920 × 1200 at 60 Hz
Keyboard
Keyboard	6-row, spill-resistant, backlit or non-backlit; 1.5 mm key travel (1.35 mm on Fn row and G/H/B); Copilot key; TrackPoint	Six-row spill-resistant keyboard; TrackPoint; optional backlight
Trackpad
Trackpad	Mylar 3-button trackpad, 74.3 × 115 mm	UltraNav multi-touch touchpad; five buttons integrated into the clickpad
Speakers
Speakers	Stereo 2 W × 2, Dolby Atmos	1.5 W × 2 stereo speakers
Microphones
Microphones	Dual-microphone array, 360° far-field, Dolby Voice	Dual-array microphone
Biometrics
Biometrics	Optional fingerprint reader in the power button (match-on-chip); optional IR camera for Windows Hello	Optional swipe fingerprint reader; TPM 1.2