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💻 Dell Pro 5 16 vs Lenovo ThinkPad T16 Gen 3 Comparison

AI-powered analysis across 23 matched specifications

Dell Pro 5 Series 16 (P516260) business laptop, three-quarter view
Dell Pro 5 Series 16
Dell
7.5
Overall Score
Best for UK enterprises requiring maximum storage expandability and future-proof AI security features.
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Lenovo ThinkPad T16 Gen 3 16-inch business laptop, open front view of the 16:10 WUXGA display and backlit keyboard with numeric pad
ThinkPad T16 Gen 3
Lenovo
7.5
Overall Score
Best for UK mobile professionals who need a lighter laptop with superior screen options for presentations and fieldwork.
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Performance Overview

Scores based on quantifiable specification values (1-10 scale)

PerformanceDisplayBattery & ThermalsManageability & SecurityExpandability & RepairEcosystem & SoftwareValue
Dell Pro 5 Series 16
ThinkPad T16 Gen 3
Performance
Dell Pro 5 Series 16
7.5
ThinkPad T16 Gen 3
7.5
Display
Dell Pro 5 Series 16
7.0
ThinkPad T16 Gen 3
8.0
Battery & Thermals
Dell Pro 5 Series 16
7.5
ThinkPad T16 Gen 3
7.5
Manageability & Security
Dell Pro 5 Series 16
8.0
ThinkPad T16 Gen 3
7.5
Expandability & Repair
Dell Pro 5 Series 16
8.0
ThinkPad T16 Gen 3
7.0
Ecosystem & Software
Dell Pro 5 Series 16
7.0
ThinkPad T16 Gen 3
7.5
Value
Dell Pro 5 Series 16
7.5
ThinkPad T16 Gen 3
7.5

Detailed Specifications

Specification
Dell Pro 5 Series 16
Dell
ThinkPad T16 Gen 3
Lenovo
Performance
ProcessorIntel Core Ultra Series 2 (vPro optional, Copilot+ variant optional)Intel Core Ultra 5 125U (12-core/14-thread, to 4.3 GHz) or 125H (14-core/18-thread, to 4.5 GHz); U/H Core Ultra 5/7 to order · Intel AI Boost NPU up to 11 TOPS
CPU cores--Core Ultra 5 125U (12-core/14-thread) or 125H (14-core/18-thread)
GraphicsIntel Arc Graphics integratedIntel Graphics (U-series) · Intel Arc Graphics on H-series with 16 GB dual-channel memory
Discrete GPUIntegrated Intel Arc graphicsIntegrated only
Memory & storage
Maximum memoryUp to 64 GB DDR5-5600 SO-DIMM (2 slots)16 GB DDR5-5600 (stocked) — two SO-DIMM slots, dual-channel, upgradeable to 64 GB
Memory typeDDR5-5600 SO-DIMM (2 slots)DDR5-5600 SO-DIMM (2 slots), dual-channel
Maximum storage2× M.2 PCIe Gen4 NVMe SSD bays (up to 4 TB total)M.2 2280 PCIe 4.0 x4 NVMe — 256 GB / 512 GB; to 2 TB, Opal 2.0 self-encrypting options
Display
Display size16.0"16.0″
Resolution1920 × 12001920×1200 (WUXGA); 3840×2400 OLED option
Brightness250-400 nits options✓300/400-nit low-power, 500-nit touch, WQUXGA OLED options
Panel16.0" FHD+ (1920 × 1200) anti-glare, 250-400 nits options, 16:10WUXGA IPS anti-glare, 16:10; 500-nit touch and WQUXGA OLED options
Touchscreen--500-nit touch option (stocked 21MN00E7UK is touch)
Connectivity
Thunderbolt / USB4 ports2× Thunderbolt 4 (TB5 optional)2× Thunderbolt 4 (USB-C, PD 3.0, DisplayPort 2.1)
Ports2× Thunderbolt 4 (TB5 optional), 2× USB-A 3.2, HDMI 2.1, RJ-45 GbE, microSD, 3.5 mm combo2× Thunderbolt 4 (USB-C, PD 3.0, DP 2.1), 2× USB-A 5Gbps (one Always On), HDMI 2.1 (4K/60), RJ-45 Gigabit Ethernet, 3.5 mm combo; optional nano-SIM / smart card
Mobile broadband (4G/5G) option--WWAN upgradeable to 4G/5G (Quectel eSIM)
Physical
Weight (from)From 1.84 kg (4.06 lb)✓From 1.66 kg (52.5 Wh battery); 1.83 kg with 86 Wh battery
Dimensions358.0 × 250.0 × 19.5 mm359.7 × 250.8 × 19.6 mm
Security & management
Intel vProIntel Core Ultra Series 2 (vPro optional)Intel vPro Enterprise available on eligible processors
Copilot+ PC (40+ TOPS NPU)✓Copilot+ variant optional — 40+ TOPS NPU SKU meets Microsoft's threshold; standard SKUs do notAI PC — Intel AI Boost NPU up to 11 TOPS, below the 40-TOPS Copilot+ bar
Battery
Battery capacity✓4-cell 64 Wh (ExpressCharge 2.0)52.5 Wh (stocked), 86 Wh option; Rapid Charge to 80% in 1 hr
Rated battery lifeExpressCharge 2.0 — 40% in 20 minutes with 100 W USB-Cup to 11.3 hr on MobileMark 25 (low-power WUXGA panel)
Support
Operating systemWindows 11 Pro, Ubuntu 24.04 LTSWindows 11 Pro (stocked); Windows 11 Home / Ubuntu Linux options
Base warranty1-year ProSupport (extendable to 5-year ProSupport Plus)1-year base (courier/carry-in or onsite), 3-year options; Premier Support uplift quoted
Performance
Processor
Dell Pro 5 Series 16Intel Core Ultra Series 2 (vPro optional, Copilot+ variant optional)
ThinkPad T16 Gen 3Intel Core Ultra 5 125U (12-core/14-thread, to 4.3 GHz) or 125H (14-core/18-thread, to 4.5 GHz); U/H Core Ultra 5/7 to order · Intel AI Boost NPU up to 11 TOPS
CPU cores
Dell Pro 5 Series 16--
ThinkPad T16 Gen 3Core Ultra 5 125U (12-core/14-thread) or 125H (14-core/18-thread)
Graphics
Dell Pro 5 Series 16Intel Arc Graphics integrated
ThinkPad T16 Gen 3Intel Graphics (U-series) · Intel Arc Graphics on H-series with 16 GB dual-channel memory
Discrete GPU
Dell Pro 5 Series 16Integrated Intel Arc graphics
ThinkPad T16 Gen 3Integrated only
Memory & storage
Maximum memory
Dell Pro 5 Series 16Up to 64 GB DDR5-5600 SO-DIMM (2 slots)
ThinkPad T16 Gen 316 GB DDR5-5600 (stocked) — two SO-DIMM slots, dual-channel, upgradeable to 64 GB
Memory type
Dell Pro 5 Series 16DDR5-5600 SO-DIMM (2 slots)
ThinkPad T16 Gen 3DDR5-5600 SO-DIMM (2 slots), dual-channel
Maximum storage
Dell Pro 5 Series 162× M.2 PCIe Gen4 NVMe SSD bays (up to 4 TB total)
ThinkPad T16 Gen 3M.2 2280 PCIe 4.0 x4 NVMe — 256 GB / 512 GB; to 2 TB, Opal 2.0 self-encrypting options
Display
Display size
Dell Pro 5 Series 1616.0"
ThinkPad T16 Gen 316.0″
Resolution
Dell Pro 5 Series 161920 × 1200
ThinkPad T16 Gen 31920×1200 (WUXGA); 3840×2400 OLED option
Brightness
Dell Pro 5 Series 16250-400 nits options
ThinkPad T16 Gen 3300/400-nit low-power, 500-nit touch, WQUXGA OLED options
Panel
Dell Pro 5 Series 1616.0" FHD+ (1920 × 1200) anti-glare, 250-400 nits options, 16:10
ThinkPad T16 Gen 3WUXGA IPS anti-glare, 16:10; 500-nit touch and WQUXGA OLED options
Touchscreen
Dell Pro 5 Series 16--
ThinkPad T16 Gen 3500-nit touch option (stocked 21MN00E7UK is touch)
Connectivity
Thunderbolt / USB4 ports
Dell Pro 5 Series 162× Thunderbolt 4 (TB5 optional)
ThinkPad T16 Gen 32× Thunderbolt 4 (USB-C, PD 3.0, DisplayPort 2.1)
Ports
Dell Pro 5 Series 162× Thunderbolt 4 (TB5 optional), 2× USB-A 3.2, HDMI 2.1, RJ-45 GbE, microSD, 3.5 mm combo
ThinkPad T16 Gen 32× Thunderbolt 4 (USB-C, PD 3.0, DP 2.1), 2× USB-A 5Gbps (one Always On), HDMI 2.1 (4K/60), RJ-45 Gigabit Ethernet, 3.5 mm combo; optional nano-SIM / smart card
Mobile broadband (4G/5G) option
Dell Pro 5 Series 16--
ThinkPad T16 Gen 3WWAN upgradeable to 4G/5G (Quectel eSIM)
Physical
Weight (from)
Dell Pro 5 Series 16From 1.84 kg (4.06 lb)
ThinkPad T16 Gen 3From 1.66 kg (52.5 Wh battery); 1.83 kg with 86 Wh battery
Dimensions
Dell Pro 5 Series 16358.0 × 250.0 × 19.5 mm
ThinkPad T16 Gen 3359.7 × 250.8 × 19.6 mm
Security & management
Intel vPro
Dell Pro 5 Series 16Intel Core Ultra Series 2 (vPro optional)
ThinkPad T16 Gen 3Intel vPro Enterprise available on eligible processors
Copilot+ PC (40+ TOPS NPU)
Dell Pro 5 Series 16Copilot+ variant optional — 40+ TOPS NPU SKU meets Microsoft's threshold; standard SKUs do not
ThinkPad T16 Gen 3AI PC — Intel AI Boost NPU up to 11 TOPS, below the 40-TOPS Copilot+ bar
Battery
Battery capacity
Dell Pro 5 Series 164-cell 64 Wh (ExpressCharge 2.0)
ThinkPad T16 Gen 352.5 Wh (stocked), 86 Wh option; Rapid Charge to 80% in 1 hr
Rated battery life
Dell Pro 5 Series 16ExpressCharge 2.0 — 40% in 20 minutes with 100 W USB-C
ThinkPad T16 Gen 3up to 11.3 hr on MobileMark 25 (low-power WUXGA panel)
Support
Operating system
Dell Pro 5 Series 16Windows 11 Pro, Ubuntu 24.04 LTS
ThinkPad T16 Gen 3Windows 11 Pro (stocked); Windows 11 Home / Ubuntu Linux options
Base warranty
Dell Pro 5 Series 161-year ProSupport (extendable to 5-year ProSupport Plus)
ThinkPad T16 Gen 31-year base (courier/carry-in or onsite), 3-year options; Premier Support uplift quoted
★

Expert Analysis

Specs web-verified from manufacturer datasheets · Servnet-reviewed · Last reviewed 26 Jul 2026

Both are well-matched, but the Dell edges ahead on security and expandability, while the Lenovo offers a brighter, more versatile display and lighter chassis. Dell's optional Copilot+ PC support gives it a future-proofing advantage for AI workloads, and its dual M.2 slots allow for up to 4TB storage. Lenovo counters with a starting weight of just 1.66 kg and display options up to 500-nit touch or OLED. Battery capacity favours Dell in the base configuration, but Lenovo offers an 86Wh option. Both support up to 64GB DDR5 and Thunderbolt 4, and include robust security features like optional vPro. While performance is broadly comparable with Intel Core Ultra processors, the Lenovo's OLED panel option and touch choices will appeal to creative and collaborative teams. Ultimately, the decision hinges on whether long-term security features or display excellence takes priority in your procurement strategy.

Dell Pro 5 Series 16
Best for UK enterprises requiring maximum storage expandability and future-proof AI security features.
ThinkPad T16 Gen 3
Best for UK mobile professionals who need a lighter laptop with superior screen options for presentations and fieldwork.

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