Dell XPS 14 9440 vs Lenovo ThinkPad P14s Gen 6 (Intel)

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XPS 14 9440 compared with ThinkPad P14s Gen 6 (Intel)

	DellXPS 14 9440	LenovoThinkPad P14s Gen 6 (Intel)
Overview
Released
Released	February 2024	July 2025
Display
Screen size
Screen size	14.5″	14.5″
Resolution
Resolution	1920 × 1200 or 3200 × 2000 (better)	1920 × 1200, 3072 × 1920 or 2560 × 1600
Panel
Panel	IPS LCD or OLED	IPS LCD
Refresh rate
Refresh rate	120 Hz	60 Hz, 120 Hz or 90 Hz
Brightness
Brightness	500 nits or 400 nits	400 nits or 500 nits
Touchscreen
Touchscreen	No or Yes	No
Display type
Display type	FHD+ (1920 × 1200) WLED IPS, non-touch, anti-glare, 30–120 Hz; or 3.2K (3200 × 2000) OLED touchscreen, anti-reflective, 48–120 Hz	14.5-inch IPS, 16:10; WUXGA 60 Hz (non-touch or add-on film touch), WQXGA 90 Hz or 3K 120 Hz
Pixel density
Pixel density	156 ppi (LCD); 260 ppi (OLED)	–
Colour range
Colour range	100% sRGB (LCD); 100% DCI-P3 (OLED)	45% NTSC (WUXGA); 100% sRGB (WQXGA); 100% DCI-P3 (3K)
Screen finish
Screen finish	Anti-glare (LCD); anti-reflective (OLED)	Anti-glare (anti-fingerprint on the touch panel)
Display features
Display features	2000:1 contrast, 24 ms response (LCD); OLED 400 nits typical, 1,000,000:1 contrast, 1 ms response; TÜV Rheinland low blue light	WUXGA 400 nits, 1,000:1 contrast, AICCP colour calibration and DC dimming; WQXGA 400 nits, 1,500:1 contrast, X-Rite factory colour calibration and DC dimming; 3K 500 nits, 1,500:1 contrast and factory (TCON) colour calibration; TÜV Low Blue Light; Eyesafe Certified 2.0; 88% screen-to-body ratio
Performance
Processor
Processor	Intel Core Ultra 7 155H or Intel Core Ultra 7 165H	Intel Core Ultra 5 225H, Intel Core Ultra 5 235H, Intel Core Ultra 7 255H, Intel Core Ultra 7 265H or Intel Core Ultra 9 285H
CPU cores
CPU cores	16	14 or 16
CPU threads
CPU threads	22	14 or 16
Graphics
Graphics	Intel Arc Graphics or NVIDIA GeForce RTX 4050	Intel Arc 130T, NVIDIA RTX PRO 500 Blackwell (6 GB), Intel Arc 140T or NVIDIA RTX PRO 1000 Blackwell (8 GB)
AI engine (NPU)
AI engine (NPU)	11 TOPS	13 TOPS (better)
Memory
Memory	16 GB or 64 GB	16 GB, 32 GB, 64 GB or 96 GB (better)
Storage
Storage	512 GB to 4 TB (better)	512 GB to 2 TB
CPU
CPU	Intel Core Ultra 7 155H (up to 4.8 GHz) or Core Ultra 7 165H (up to 5 GHz); 16 cores, 22 threads, 28 W	Core Ultra 5 225H or 235H (4 P-cores, 8 E-cores, 2 LP E-cores); Core Ultra 7 255H or 265H and Core Ultra 9 285H (6 P-cores, 8 E-cores, 2 LP E-cores); Intel vPro on selected models
GPU
GPU	Intel Arc Graphics; or NVIDIA GeForce RTX 4050 with 6 GB GDDR6	Integrated Intel Arc 130T or 140T (Intel Graphics with single-channel memory); optional NVIDIA RTX PRO 500 Blackwell (6 GB GDDR7, 294 AI TOPS) or RTX PRO 1000 Blackwell (8 GB GDDR7, 440 AI TOPS)
AI engine
AI engine	Intel AI Boost NPU	AI PC; Intel AI Boost NPU up to 13 TOPS
Memory type
Memory type	LPDDR5X, soldered, dual-channel; 16 or 32 GB at 6400 MT/s with integrated graphics; 16, 32 or 64 GB at 7467 MT/s with the RTX 4050	Two slots, DDR5-5600 SODIMM (8–32 GB modules) or DDR5-6400 CSODIMM (32 or 48 GB modules), non-ECC, up to 96 GB
Storage type
Storage type	One M.2 slot for a 2230 (up to 1 TB) or 2280 (up to 4 TB) PCIe Gen 4 NVMe SSD	One M.2 2280 PCIe 4.0 x4 slot (PCIe 5.0 SSDs run at PCIe 4.0 speed); NVMe SSD up to 2 TB, Opal 2.0
Battery and size
Battery capacity
Battery capacity	70 Wh	75 Wh (better)
Weight
Weight	1.68 kg	1.6 kg (better)
Thickness
Thickness	18.03 mm	15.1 mm (better)
Width × depth
Width × depth	320 × 215.98 mm	325.5 × 227.6 mm
Battery life detail
Battery life detail	70 Wh 6-cell lithium-ion polymer	57 Wh or 75 Wh Li-ion; Lenovo publishes no battery life figures
Charger
Charger	60 W or 100 W USB-C adapter	100 W USB-C slim adapter (PD 3.0)
Fast charging
Fast charging	ExpressCharge; 0–80% in one hour, 0–100% in two hours	Rapid Charge to 80% in 1 hour (when off, in standby or hibernating)
Materials
Materials	CNC-machined aluminium; Gorilla Glass 3	Aluminium top and bottom covers
Colours
Colours	Graphite or Platinum	Black
Connections
Ports
Ports	3 × Thunderbolt 4, microSD slot, headphone jack	2 × Thunderbolt 4, 2 × USB-A, HDMI, Ethernet, headphone jack
Wi-Fi
Wi-Fi	Wi-Fi 6E	Wi-Fi 7
Bluetooth
Bluetooth	5.3	5.4
Webcam
Webcam	1080p with IR	5MP, optional IR
Operating system
Operating system	Windows	Windows
Port detail
Port detail	3 × Thunderbolt 4 USB-C with Power Delivery and DisplayPort; microSD card reader (v6.0); 3.5 mm headset jack; no lock slot	2 × Thunderbolt 4 with USB PD 3.0; 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
External displays
External displays	Up to 3 with the laptop screen on, or 4 with it off (Intel Arc Graphics)	Up to three external displays (four including the built-in), three at 4K 60 Hz; one Thunderbolt display up to 8K 60 Hz or 4K 240 Hz; HDMI up to 4K 60 Hz
Keyboard
Keyboard	Backlit zero-lattice keyboard; capacitive touch function row; Copilot key	6-row, spill-resistant, backlit; Copilot key; TrackPoint
Trackpad
Trackpad	Seamless glass haptic touchpad, 149 × 74 mm	Mylar 3-button trackpad, 60 × 115 mm
Speakers
Speakers	Quad speakers (two tweeters, two woofers), 2 W each (2.5 W peak)	Stereo 2 W × 2, Dolby Audio
Microphones
Microphones	Dual digital-array microphones	Dual-microphone array, 360° far-field, Dolby Voice
Biometrics
Biometrics	IR camera for Windows Hello face recognition; fingerprint reader in the power button	Fingerprint reader in the power button (match-on-chip); optional IR camera for Windows Hello