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💻 Lenovo ThinkPad T16g Gen 3 vs Dell Pro Max 16: Workstation Duel

Lenovo ThinkPad T16g Gen 3 vs Dell Pro Max 16 compared across 23 matched specifications — scores, the full spec table and a verdict.

Lenovo ThinkPad T16g Gen 3 mobile workstation in black — 16-inch front view with backlit keyboard
Lenovo ThinkPad T16g Gen 3
Lenovo
8.8
Overall Score
Best for UK engineering and data science teams requiring maximum GPU compute and memory capacity.
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Dell Pro Max 16 (MC16250) 16-inch mobile workstation, three-quarter view
Dell Pro Max 16
Dell
8.2
Overall Score
Best for UK financial services needing a lighter workstation with Windows or Ubuntu options.
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Lenovo ThinkPad T16g Gen 3 vs Dell Pro Max 16: performance overview

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

PerformanceDisplayBattery & ThermalsManageability & SecurityExpandability & RepairEcosystem & SoftwareValue
Lenovo ThinkPad T16g Gen 3
Dell Pro Max 16
Performance
Lenovo ThinkPad T16g Gen 3
9.5
Dell Pro Max 16
8.5
Display
Lenovo ThinkPad T16g Gen 3
9.0
Dell Pro Max 16
8.5
Battery & Thermals
Lenovo ThinkPad T16g Gen 3
8.5
Dell Pro Max 16
9.0
Manageability & Security
Lenovo ThinkPad T16g Gen 3
8.5
Dell Pro Max 16
8.5
Expandability & Repair
Lenovo ThinkPad T16g Gen 3
9.0
Dell Pro Max 16
8.0
Ecosystem & Software
Lenovo ThinkPad T16g Gen 3
8.0
Dell Pro Max 16
8.5
Value
Lenovo ThinkPad T16g Gen 3
8.8
Dell Pro Max 16
6.3

Detailed Specifications

Specification
Lenovo ThinkPad T16g Gen 3
Lenovo
Dell Pro Max 16
Dell
Performance
ProcessorIntel Core Ultra 7 265HX (Series 2): 20 cores (8P + 12E), 20 threads, up to 5.3 GHz, 30 MB cache, vPro Enterprise; family to Core Ultra 9 285HX (24 cores, up to 5.5 GHz)Intel Core Ultra 5 235H / 7 255H / 7 265H / 9 285H (45 W, up to 16 cores)
CPU cores20 cores (8P + 12E), 20 threadsUp to 16 cores (Core Ultra 7 255H / 265H, Ultra 9 285H)
GraphicsNVIDIA GeForce RTX 5090 24 GB GDDR7 (21V50003UK) / RTX 5080 16 GB GDDR7 (21V50002UK); Intel Graphics iGPUIntel Graphics (integrated) or NVIDIA RTX PRO 500 (6 GB) / RTX PRO 1000 (8 GB) / RTX PRO 2000 (8 GB) Blackwell, GDDR7
Discrete GPUDiscrete NVIDIA GeForce RTX 5090 (24 GB) / RTX 5080 (16 GB) GDDR7NVIDIA RTX 500 / 1000 / 2000 discrete option, up to 8 GB GDDR7
Memory & storage
Maximum memory✓4× DDR5-5600 SO-DIMM, dual-channel; up to 192 GB non-ECC / 128 GB ECC (stocked 96 GB and 64 GB)Up to 64 GB DDR5 (5600 SoDIMM or 6400 CSoDIMM, 2 slots)
Memory typeDDR5-5600 SO-DIMM (4 slots), non-ECC/ECCDDR5-5600 SoDIMM / DDR5-6400 CSoDIMM (2 slots)
Maximum storage3× M.2 2280 (1× PCIe 5.0 x4 + 2× PCIe 4.0 x4), up to 12 TB, RAID 0/1/5, Opal 2.0 (stocked 1 TB)2× M.2 PCIe Gen4 NVMe slots (drives up to 2 TB each, up to 4 TB total; self-encrypting options)
Display
Display size16.0″16.0"
Resolution1920×1200 (WUXGA); 3840×2400 or 3200×2000 OLED options1920 × 1200 or 2560 × 1600
Brightness✓500 nits (stocked WUXGA); WQUXGA 800-nit and 3.2K OLED options300 nits (WVA)
PanelWUXGA IPS anti-glare, 100% sRGB, X-Rite calibrated; WQUXGA 800-nit and 3.2K Tandem OLED 120 Hz options16.0" FHD+ (1920 × 1200) 60 Hz WVA (touch option) or QHD+ (2560 × 1600) 120 Hz WVA 100% sRGB, anti-glare, 300 nits, 16:10
Touchscreen3.2K Tandem OLED touch panel optionFHD+ touch panel option
Connectivity
Thunderbolt / USB4 ports✓2× Thunderbolt 5 + 1× Thunderbolt 4 (all DP 2.1, PD 3.1, 180 W in / 15 W out)2× Thunderbolt 4 (40 Gbps, PD, DisplayPort)
Ports2× Thunderbolt 5, 1× Thunderbolt 4 (all DP 2.1, PD 3.1, 180 W in), HDMI 2.1 (8K/60), 2× USB-A 10 Gbps (one Always On), 2.5GbE RJ-45, SD Express 8.0, 3.5 mm combo, Kensington Nano2× Thunderbolt 4 (40 Gbps, PD, DisplayPort), 2× USB 3.2 Gen 1 (one PowerShare), HDMI 2.1, RJ-45 1 GbE, microSD, headset jack; smart-card reader optional
Mobile broadband (4G/5G) optionOptional 5G Sub-6 WWAN (Rolling RW350R-GL, eSIM); optional NFC5G MediaTek T700 (DW5933e), eSIM capable (option)
Physical
Weight (from)From 2.54 kg (5.6 lb)✓From 2.10 kg (4.65 lb)
Dimensions362 × 252 × 15.8–20.9 mm (29.8 mm maximum)358 × 256 × 15.08–19.08 mm (25.60 mm peak)
Security & management
Intel vProIntel vPro Enterprise (Core Ultra 7 265HX)vPro on Core Ultra 5 235H, Ultra 7 265H and Ultra 9 285H (Ultra 7 255H is non-vPro)
Copilot+ PC (40+ TOPS NPU)AI Boost NPU up to 13 TOPS — not a Copilot+ PC (GPU-accelerated workstation)--
Battery
Battery capacity✓99.9 Wh Li-ion, Rapid Charge to 80% in 1 hour4-cell 64 Wh or 6-cell 96 Wh (ExpressCharge capable)
Rated battery life--ExpressCharge capable; Dell lists no rated runtime
Support
Operating systemWindows 11 Pro; black aluminium chassis; ENERGY STAR 9.0, EPEAT Gold, TCO gen 10, MIL-STD-810HWindows 11 Home / Pro, Ubuntu 22.04 LTS
Base warrantyLenovo base warranty; Premier Support / onsite warranty uplift quoted per configuration1–5 year hardware warranty or ProSupport Suite options
Performance
Processor
Lenovo ThinkPad T16g Gen 3Intel Core Ultra 7 265HX (Series 2): 20 cores (8P + 12E), 20 threads, up to 5.3 GHz, 30 MB cache, vPro Enterprise; family to Core Ultra 9 285HX (24 cores, up to 5.5 GHz)
Dell Pro Max 16Intel Core Ultra 5 235H / 7 255H / 7 265H / 9 285H (45 W, up to 16 cores)
CPU cores
Lenovo ThinkPad T16g Gen 320 cores (8P + 12E), 20 threads
Dell Pro Max 16Up to 16 cores (Core Ultra 7 255H / 265H, Ultra 9 285H)
Graphics
Lenovo ThinkPad T16g Gen 3NVIDIA GeForce RTX 5090 24 GB GDDR7 (21V50003UK) / RTX 5080 16 GB GDDR7 (21V50002UK); Intel Graphics iGPU
Dell Pro Max 16Intel Graphics (integrated) or NVIDIA RTX PRO 500 (6 GB) / RTX PRO 1000 (8 GB) / RTX PRO 2000 (8 GB) Blackwell, GDDR7
Discrete GPU
Lenovo ThinkPad T16g Gen 3Discrete NVIDIA GeForce RTX 5090 (24 GB) / RTX 5080 (16 GB) GDDR7
Dell Pro Max 16NVIDIA RTX 500 / 1000 / 2000 discrete option, up to 8 GB GDDR7
Memory & storage
Maximum memory
Lenovo ThinkPad T16g Gen 34× DDR5-5600 SO-DIMM, dual-channel; up to 192 GB non-ECC / 128 GB ECC (stocked 96 GB and 64 GB)
Dell Pro Max 16Up to 64 GB DDR5 (5600 SoDIMM or 6400 CSoDIMM, 2 slots)
Memory type
Lenovo ThinkPad T16g Gen 3DDR5-5600 SO-DIMM (4 slots), non-ECC/ECC
Dell Pro Max 16DDR5-5600 SoDIMM / DDR5-6400 CSoDIMM (2 slots)
Maximum storage
Lenovo ThinkPad T16g Gen 33× M.2 2280 (1× PCIe 5.0 x4 + 2× PCIe 4.0 x4), up to 12 TB, RAID 0/1/5, Opal 2.0 (stocked 1 TB)
Dell Pro Max 162× M.2 PCIe Gen4 NVMe slots (drives up to 2 TB each, up to 4 TB total; self-encrypting options)
Display
Display size
Lenovo ThinkPad T16g Gen 316.0″
Dell Pro Max 1616.0"
Resolution
Lenovo ThinkPad T16g Gen 31920×1200 (WUXGA); 3840×2400 or 3200×2000 OLED options
Dell Pro Max 161920 × 1200 or 2560 × 1600
Brightness
Lenovo ThinkPad T16g Gen 3500 nits (stocked WUXGA); WQUXGA 800-nit and 3.2K OLED options
Dell Pro Max 16300 nits (WVA)
Panel
Lenovo ThinkPad T16g Gen 3WUXGA IPS anti-glare, 100% sRGB, X-Rite calibrated; WQUXGA 800-nit and 3.2K Tandem OLED 120 Hz options
Dell Pro Max 1616.0" FHD+ (1920 × 1200) 60 Hz WVA (touch option) or QHD+ (2560 × 1600) 120 Hz WVA 100% sRGB, anti-glare, 300 nits, 16:10
Touchscreen
Lenovo ThinkPad T16g Gen 33.2K Tandem OLED touch panel option
Dell Pro Max 16FHD+ touch panel option
Connectivity
Thunderbolt / USB4 ports
Lenovo ThinkPad T16g Gen 32× Thunderbolt 5 + 1× Thunderbolt 4 (all DP 2.1, PD 3.1, 180 W in / 15 W out)
Dell Pro Max 162× Thunderbolt 4 (40 Gbps, PD, DisplayPort)
Ports
Lenovo ThinkPad T16g Gen 32× Thunderbolt 5, 1× Thunderbolt 4 (all DP 2.1, PD 3.1, 180 W in), HDMI 2.1 (8K/60), 2× USB-A 10 Gbps (one Always On), 2.5GbE RJ-45, SD Express 8.0, 3.5 mm combo, Kensington Nano
Dell Pro Max 162× Thunderbolt 4 (40 Gbps, PD, DisplayPort), 2× USB 3.2 Gen 1 (one PowerShare), HDMI 2.1, RJ-45 1 GbE, microSD, headset jack; smart-card reader optional
Mobile broadband (4G/5G) option
Lenovo ThinkPad T16g Gen 3Optional 5G Sub-6 WWAN (Rolling RW350R-GL, eSIM); optional NFC
Dell Pro Max 165G MediaTek T700 (DW5933e), eSIM capable (option)
Physical
Weight (from)
Lenovo ThinkPad T16g Gen 3From 2.54 kg (5.6 lb)
Dell Pro Max 16From 2.10 kg (4.65 lb)
Dimensions
Lenovo ThinkPad T16g Gen 3362 × 252 × 15.8–20.9 mm (29.8 mm maximum)
Dell Pro Max 16358 × 256 × 15.08–19.08 mm (25.60 mm peak)
Security & management
Intel vPro
Lenovo ThinkPad T16g Gen 3Intel vPro Enterprise (Core Ultra 7 265HX)
Dell Pro Max 16vPro on Core Ultra 5 235H, Ultra 7 265H and Ultra 9 285H (Ultra 7 255H is non-vPro)
Copilot+ PC (40+ TOPS NPU)
Lenovo ThinkPad T16g Gen 3AI Boost NPU up to 13 TOPS — not a Copilot+ PC (GPU-accelerated workstation)
Dell Pro Max 16--
Battery
Battery capacity
Lenovo ThinkPad T16g Gen 399.9 Wh Li-ion, Rapid Charge to 80% in 1 hour
Dell Pro Max 164-cell 64 Wh or 6-cell 96 Wh (ExpressCharge capable)
Rated battery life
Lenovo ThinkPad T16g Gen 3--
Dell Pro Max 16ExpressCharge capable; Dell lists no rated runtime
Support
Operating system
Lenovo ThinkPad T16g Gen 3Windows 11 Pro; black aluminium chassis; ENERGY STAR 9.0, EPEAT Gold, TCO gen 10, MIL-STD-810H
Dell Pro Max 16Windows 11 Home / Pro, Ubuntu 22.04 LTS
Base warranty
Lenovo ThinkPad T16g Gen 3Lenovo base warranty; Premier Support / onsite warranty uplift quoted per configuration
Dell Pro Max 161–5 year hardware warranty or ProSupport Suite options
★

Expert Analysis

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

The Lenovo ThinkPad T16g Gen 3 outpaces the Dell Pro Max 16 in key areas like maximum memory, Thunderbolt connectivity, and raw GPU performance, making it the stronger choice for demanding UK business workloads. Lenovo supports up to 192 GB of RAM and includes three Thunderbolt ports (two TB5, one TB4), while Dell tops out at 64 GB and offers two TB4 ports. Lenovo’s optional NVIDIA GeForce RTX 5090 with 24 GB GDDR7 delivers higher peak graphics performance than Dell’s NVIDIA RTX 500, 1000 or 2000 options with up to 8 GB GDDR7. However, the Dell Pro Max 16 fights back with broader OS choices including Ubuntu. Both workstations offer touchscreen options, Intel vPro manageability (on selected Dell processors), and optional 5G. For UK businesses prioritising expandability and sheer compute power, the Lenovo is the clear pick; the Dell suits those needing multi-OS flexibility.

Lenovo ThinkPad T16g Gen 3
Best for UK engineering and data science teams requiring maximum GPU compute and memory capacity.
Dell Pro Max 16
Best for UK financial services needing a lighter workstation with Windows or Ubuntu options.

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