Lenovo ThinkPad T14 Gen 6 (Intel) vs Lenovo ThinkPad T510

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ThinkPad T14 Gen 6 (Intel) compared with ThinkPad T510

	LenovoThinkPad T14 Gen 6 (Intel)	LenovoThinkPad T510
Overview
Released
Released	May 2025	January 2010
Display
Screen size
Screen size	14″	15.6″
Resolution
Resolution	1920 × 1200 or 2880 × 1800 (better)	1366 × 768 or 1600 × 900
Panel
Panel	IPS LCD or OLED	–
Refresh rate
Refresh rate	60 Hz or 120 Hz	–
Brightness
Brightness	400 nits or 500 nits (better)	220 nits
Touchscreen
Touchscreen	No or Yes	No
Display type
Display type	WUXGA IPS (400-nit non-touch or on-cell touch, 500-nit low power, or 500-nit on-cell touch with ThinkPad Privacy Guard) or 2.8K OLED with add-on film touch (Core Ultra 200U and 200H only), all 16:10	15.6-inch 16:9 LED-backlit LCD: 1366 × 768 or 1600 × 900, both rated at 220 nits and 500:1 contrast
Colour range
Colour range	45% NTSC (400-nit IPS); 100% sRGB (500-nit IPS); 100% DCI-P3 (OLED)	–
Screen finish
Screen finish	Anti-glare (IPS); anti-glare, anti-reflection and anti-smudge (OLED)	Anti-glare
Display features
Display features	IPS 1,000:1 contrast (1,500:1 with Privacy Guard); OLED 100,000:1 contrast, 120 Hz VRR, DisplayHDR True Black 500 and Dolby Vision; 3M DBEF5 on the 400-nit panels; Eyesafe Certified 2.0; 85.73% screen-to-body ratio	–
Performance
Processor
Processor	Intel Core Ultra 5 225U, Intel Core Ultra 5 225H, Intel Core Ultra 5 226V, Intel Core Ultra 5 228V, Intel Core Ultra 5 235U, Intel Core Ultra 5 235H, Intel Core Ultra 5 236V, Intel Core Ultra 5 238V, Intel Core Ultra 7 255U, Intel Core Ultra 7 255H, Intel Core Ultra 7 258V, Intel Core Ultra 7 265U, Intel Core Ultra 7 265H or Intel Core Ultra 7 268V	Intel Core i5-520M or Intel Core i5-540M
CPU cores
CPU cores	8, 12, 14 or 16	2
CPU threads
CPU threads	8, 14 or 16	4
Graphics
Graphics	Intel Graphics, Intel Arc 130T, Intel Arc 130V, Intel Arc 140T or Intel Arc 140V	Intel HD Graphics or NVIDIA NVS 3100M
AI engine (NPU)
AI engine (NPU)	12 TOPS, 13 TOPS, 40 TOPS, 47 TOPS or 48 TOPS	–
Memory
Memory	16 GB, 32 GB or 64 GB (better)	2 GB or 4 GB
Storage
Storage	512 GB to 1 TB (better)	160 GB to 500 GB
CPU
CPU	Core Ultra 200V (Lunar Lake) with 4 P-cores and 4 LP E-cores; 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	Core i5-520M (2.4 GHz, up to 2.93 GHz) or i5-540M (2.53 GHz, up to 3.06 GHz); two cores, Hyper-Threading and 3 MB cache; Intel QM57 chipset
GPU
GPU	Integrated Intel Arc Graphics 130V or 140V (200V), Intel Arc 130T or 140T (200H, with at least 16 GB dual-channel memory) or Intel Graphics (200U); shared memory, DirectX 12.2	Intel HD Graphics on 4349 configurations; NVIDIA NVS 3100M with 512 MB dedicated memory on represented 4314 configuration. These original discrete models are not the separately listed later Optimus configurations
AI engine
AI engine	Copilot+ PC with Core Ultra 200V (NPU up to 48 TOPS); Core Ultra 200U and 200H models are AI PCs with an NPU up to 13 TOPS	–
Memory type
Memory type	Core Ultra 200V, LPDDR5X-8533 on the processor package, 16 or 32 GB, not upgradable; Core Ultra 200U and 200H, DDR5-5600 in two SODIMM or CSODIMM slots, up to 64 GB	PC3-8500 DDR3-1066 on represented configurations; two 204-pin SO-DIMM sockets; maximum 8 GB
Storage type
Storage type	One M.2 2280 slot, PCIe 5.0 x4 with 200V and 200H processors or PCIe 4.0 x4 with 200U; NVMe SSD up to 2 TB, Opal 2.0	Removable 2.5-inch SATA 3 Gb/s hard drive, 7200 rpm on represented configurations; Active Protection System; removable DVD burner in 12.7 mm Ultrabay Enhanced; optional second drive
Battery and size
Battery life (maker's claim)
Battery life (maker's claim)	Up to 30 hours	Up to 6.2 hours
Battery capacity
Battery capacity	57 Wh	–
Weight
Weight	1.38 kg (better)	2.57 kg
Thickness
Thickness	16.13 mm (better)	35.8 mm
Width × depth
Width × depth	315.9 × 223.7 mm	372.8 × 245.1 mm
Battery life detail
Battery life detail	52.5 Wh or 57 Wh Li-ion; Core Ultra 5 228V with 57 Wh, MobileMark 25 up to 18.76 hr, JEITA 3.0 up to 11.2 hr video and 33.8 hr idle, local video up to 30 hr; Core Ultra 5 225U with 52.5 Wh, local video up to 20.82 hr; Core Ultra 5 225H with 52.5 Wh, local video up to 20.2 hr	Main figures use the six-cell integrated configuration: starting at 2.57 kg and maker claim up to 6.2 hours. Integrated nine-cell models start at 2.72 kg and claim up to 10.4 hours. Original discrete models claim up to 4.7 hours with six cells or 7.8 hours with nine cells; represented 4314-2PU uses nine cells. Published body dimensions are 372.8 × 245.1 × 32–35.8 mm.
Charger
Charger	65 W USB-C (PD 3.0) adapter, including nano GaN and slim GaN versions; offerings vary by country	65 W on represented integrated configurations; 90 W on discrete configuration
Fast charging
Fast charging	Rapid Charge to 80% in 1 hour (when off, in standby or hibernating)	–
Materials
Materials	Black models, PC with 20% carbon fibre top and bottom; grey models, aluminium top and PC with 20% carbon fibre bottom	Glass-fibre reinforced plastic display cover; carbon-fibre reinforced plastic base; one-piece magnesium roll cage
Colours
Colours	Black; Grey	Black
Connections
Ports
Ports	2 × Thunderbolt 4, 2 × USB-A, HDMI, Ethernet, headphone jack	4 × USB-A, Ethernet, SD card slot, headphone jack
Wi-Fi
Wi-Fi	Wi-Fi 7 or Wi-Fi 6E	ThinkPad 802.11b/g/n or Intel Centrino Advanced-N 6200 802.11a/b/g/n on represented configurations
Bluetooth
Bluetooth	5.4 or 5.3 (with Wi-Fi 6E)	Bluetooth 2.1 on represented configurations
Webcam
Webcam	5MP, optional IR	2-megapixel fixed-focus on represented configurations
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; 2 × USB-A 5 Gbps (one Always On); HDMI 2.1 up to 4K 60 Hz; Gigabit Ethernet (RJ-45); 3.5 mm headphone/mic combo jack; optional smart card reader and nano-SIM slot (4G or 5G models)	Four USB 2.0 ports, one powered; discrete configuration combines one with eSATA. VGA, DisplayPort, Gigabit Ethernet, RJ-11 modem, four-pin FireWire 400, combination headphone/microphone socket, five-format card reader, ExpressCard/34 and docking connector
External displays
External displays	Core Ultra 200V, up to two external displays (three including the built-in); Core Ultra 200U and 200H, up to three (four in total); Thunderbolt up to 8K 60 Hz, HDMI up to 4K 60 Hz	Maker maximum 2560 × 1600 at 60 Hz via DisplayPort; single-link DVI-D via optional cable
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	89-key spill-resistant keyboard; ThinkVantage button; ThinkLight illumination
Trackpad
Trackpad	Mylar 3-button trackpad, 60 × 115 mm	UltraNav multi-touch touchpad and TrackPoint pointing stick
Speakers
Speakers	Stereo 2 W × 2, Dolby Audio	Stereo speakers, 1 W each
Microphones
Microphones	Dual-microphone array, 360° far-field, Dolby Voice	Dual-array microphones
Biometrics
Biometrics	Optional fingerprint reader in the power button (match-on-chip); optional IR camera for Windows Hello	TPM 1.2; fingerprint reader on 4349-2MU and 4314-2PU, absent on 4349-5EU