Lenovo ThinkPad T14s Gen 7 (Intel) vs Lenovo ThinkPad T450

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ThinkPad T14s Gen 7 (Intel) compared with ThinkPad T450

	LenovoThinkPad T14s Gen 7 (Intel)	LenovoThinkPad T450
Overview
Released
Released	April 2026	February 2015
Display
Screen size
Screen size	14″	14″
Resolution
Resolution	1920 × 1200 or 2880 × 1800 (better)	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)	250 nits
Touchscreen
Touchscreen	No or Yes	No
Display type
Display type	WUXGA IPS (non-touch, on-cell touch with Privacy Guard, or low-power in-cell touch) or 2.8K OLED (non-touch), all 16:10	HD (200 nits), HD+ (250 nits) or Full HD IPS (300 nits); optional ten-finger touch at 212.5 nits
Colour range
Colour range	45% NTSC (400-nit IPS); 100% sRGB (500-nit IPS); 100% DCI-P3 (OLED)	–
Screen finish
Screen finish	Anti-glare	Anti-glare
Display features
Display features	IPS 1,000:1 or 1,500:1 contrast; OLED 100,000:1 contrast, 120 Hz VRR, DisplayHDR True Black 600 and Dolby Vision; Eyesafe Certified 2.0; 3M DBEF5 on the 400-nit panel; 88% screen-to-body ratio	–
Performance
Processor
Processor	Intel Core Ultra 5 325, Intel Core Ultra 5 335, Intel Core Ultra 7 355, Intel Core Ultra 7 356H or Intel Core Ultra 7 365	Intel Core i5-5200U
CPU cores
CPU cores	8 or 16	2
CPU threads
CPU threads	8 or 16	4
Graphics
Graphics	Intel Graphics	Intel HD Graphics 5500
AI engine (NPU)
AI engine (NPU)	47 TOPS, 49 TOPS or 50 TOPS	–
Memory
Memory	16 GB or 32 GB (better)	8 GB
Storage
Storage	256 GB to 1 TB (better)	256 GB
CPU
CPU	Core Ultra 5 325 or 335 and Core Ultra 7 355 or 365 with 4 P-cores and 4 LP E-cores (12 MB cache); Core Ultra 7 356H with 4 P-cores, 8 E-cores and 4 LP E-cores (18 MB cache, not sold in North America); 335 and 365 support Intel vPro Enterprise	Fourth- or fifth-generation dual-core Intel Core processors; listed configuration uses fifth-generation Core i5
GPU
GPU	Integrated Intel Graphics (up to 40 TOPS), shared memory, DirectX 12 Ultimate	Listed configuration uses integrated Intel HD Graphics 5500; regional options vary
AI engine
AI engine	Copilot+ PC; NPU up to 50 TOPS	–
Memory type
Memory type	LPDDR5X-8533 (runs at 7467 MT/s except with the Core Ultra 7 356H), soldered, dual-channel, not upgradable	DDR3L-1600; two SO-DIMM sockets, up to 16 GB
Storage type
Storage type	One M.2 2280 PCIe 5.0 x4 slot; PCIe 4.0 or PCIe 5.0 NVMe SSD up to 2 TB, Opal 2.0	2.5-inch SATA HDD, SSD or SSHD; optional M.2 SSD; listed configuration has a 256 GB SATA SSD (Notebookcheck)
Battery and size
Battery life (maker's claim)
Battery life (maker's claim)	Up to 34 hours	Up to 10.08 hours
Battery capacity
Battery capacity	58 Wh	–
Weight
Weight	1.065 kg (better)	1.73 kg
Thickness
Thickness	15.85 mm (better)	21 mm
Width × depth
Width × depth	313 × 219.4 mm	339 × 232.5 mm
Battery life detail
Battery life detail	58 Wh Li-ion; MobileMark 30 up to 19.1 hr, JEITA 3.0 up to 19.6 hr video and 36.2 hr idle, local video up to 34.0 hr (Core Ultra 5 325, low-power touch screen)	Optional internal 23 Wh and removable external 23, 48 or 72 Wh battery; internal plus 23 Wh external up to 10.08 hours, plus 48 Wh up to 14.78 hours, plus 72 Wh up to 19.78 hours; weight shown for non-touch with internal and three-cell external batteries
Charger
Charger	65 W USB-C (PD 3.0) adapter, including nano and slim GaN versions; offerings vary by country	45 W or 65 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	Carbon fibre hybrid top cover; aluminium or magnesium bottom cover; MIL-STD-810H tested	Glass-fibre reinforced lid and bottom; carbon-fibre reinforced lid on touch models
Colours
Colours	Black; Cosmic Blue	Black
Connections
Ports
Ports	3 × Thunderbolt 4, USB-A, HDMI, headphone jack	3 × USB-A, Ethernet, SD card slot, headphone jack
Wi-Fi
Wi-Fi	Wi-Fi 7	802.11b/g/n or 802.11a/b/g/n; optional 802.11ac
Bluetooth
Bluetooth	5.4	Optional Bluetooth 4.0
Webcam
Webcam	5MP, optional IR	Optional 720p
Operating system
Operating system	Windows	Windows
Port detail
Port detail	3 × Thunderbolt 4 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 (4G or 5G models)	Three USB 3.0, VGA, Mini DisplayPort, Gigabit Ethernet, combo audio, SD/MMC/SDHC/SDXC reader and docking connector; optional smart card and SIM slot
External displays
External displays	Up to three external displays via HDMI and Thunderbolt (four including the built-in); Thunderbolt up to 8K 60 Hz	Three independent displays; Mini DisplayPort up to 3840 × 2160 at 60 Hz, VGA up to 1920 × 1200 at 60 Hz
Keyboard
Keyboard	6-row, spill-resistant, backlit; 1.5 mm key travel (1.35 mm on Fn row and G/H/B); Copilot key; TrackPoint	Six-row spill-resistant keyboard; optional backlight
Trackpad
Trackpad	Glass-like Mylar 3-button trackpad, 60 × 115 mm	Multi-touch Mylar clickpad; TrackPoint with dedicated buttons
Speakers
Speakers	Stereo 2 W × 2, Dolby Atmos	1 W × 2 stereo speakers
Microphones
Microphones	Dual-microphone array, 360° far-field, Elevoc 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