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💻 ThinkPad P16s Gen 3 vs Gen 4 vs Gen 5 Comparison

AI-powered analysis across 22 matched specifications

Lenovo ThinkPad P16s Gen 3 (Intel) mobile workstation in black — front view of the 16-inch WUXGA anti-glare display
Lenovo ThinkPad P16s Gen 3
Lenovo
7.2
Overall Score
Best for organisations standardising on Intel Core Ultra Series 1 processors, discrete Ada graphics, and dual-slot SO-DIMM memory.
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Lenovo ThinkPad P16s Gen 4 16-inch mobile workstation — angled view of the black chassis with 16:10 WUXGA display
ThinkPad P16s Gen 4
Lenovo
8.3
Overall Score
Best for hybrid professionals requiring the lightest 16.0-inch chassis starting at 1.71 kg with AMD Ryzen AI Copilot+ processing.
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Lenovo ThinkPad P16s Gen 5 mobile workstation in black - front view with 16-inch 16:10 WUXGA display
ThinkPad P16s Gen 5
Lenovo
8.7
Overall Score
Best for demanding technical users needing upgradeable LPCAMM2 memory, PCIe 5.0 storage, and scalable NVIDIA RTX PRO Blackwell graphics.
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Performance Overview

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

PerformanceDisplayBattery & ThermalsManageability & SecurityExpandability & RepairEcosystem & SoftwareValue
Lenovo ThinkPad P16s Gen 3
ThinkPad P16s Gen 4
ThinkPad P16s Gen 5
Performance
Lenovo ThinkPad P16s Gen 3
6.8
ThinkPad P16s Gen 4
8.7
ThinkPad P16s Gen 5
9.0
Display
Lenovo ThinkPad P16s Gen 3
6.5
ThinkPad P16s Gen 4
8.2
ThinkPad P16s Gen 5
8.7
Battery & Thermals
Lenovo ThinkPad P16s Gen 3
8.5
ThinkPad P16s Gen 4
7.8
ThinkPad P16s Gen 5
8.1
Manageability & Security
Lenovo ThinkPad P16s Gen 3
7.0
ThinkPad P16s Gen 4
8.6
ThinkPad P16s Gen 5
8.8
Expandability & Repair
Lenovo ThinkPad P16s Gen 3
7.6
ThinkPad P16s Gen 4
8.0
ThinkPad P16s Gen 5
8.8
Ecosystem & Software
Lenovo ThinkPad P16s Gen 3
7.2
ThinkPad P16s Gen 4
8.0
ThinkPad P16s Gen 5
8.6
Value
Lenovo ThinkPad P16s Gen 3
6.7
ThinkPad P16s Gen 4
8.9
ThinkPad P16s Gen 5
8.9

Detailed Specifications

Specification
Lenovo ThinkPad P16s Gen 3
Lenovo
ThinkPad P16s Gen 4
Lenovo
ThinkPad P16s Gen 5
Lenovo
Performance
ProcessorIntel Core Ultra 7 155H — 16 cores (6P + 8E + 2 LP-E) / 22 threads, up to 4.8 GHz, 24 MB Smart Cache, 28 W base (platform: Core Ultra 5/7/9 H, to 5.1 GHz)Intel Core Ultra 9 285H or Core Ultra 7 255H (H-Series 2, up to 16 cores, up to 5.4 GHz) · AMD Ryzen AI 7 PRO 350 (8-core / 16-thread, up to 5.0 GHz)Intel Core Ultra 7 356H (16-core: 4P+8E+4 LP-E, to 4.7 GHz) · AMD Ryzen AI 7 PRO 450 (8-core/16-thread, to 5.1 GHz, 8 MB L2 / 16 MB L3)
CPU cores16 cores (6P + 8E + 2 LP-E) / 22 threadsCore Ultra 9 285H / 7 255H (up to 16 cores); AMD Ryzen AI 7 PRO 350 (8C/16T)Core Ultra 7 356H — 16 cores (4P+8E+4 LP-E); AMD Ryzen AI 7 PRO 450 (8C/16T)
GraphicsNVIDIA RTX 500 Ada Generation Laptop GPU, 4 GB GDDR6 (discrete) + Intel Arc / Intel Graphics integratedIntegrated Intel Arc 140T (Intel) or AMD Radeon 860M (AMD); optional NVIDIA RTX PRO 500 Blackwell 6 GB GDDR7 discrete GPU on Intel builds (RTX PRO 1000 8 GB to order)NVIDIA RTX PRO 500 (6 GB GDDR7) / 1000 / 2000 (8 GB GDDR7) Blackwell discrete GPU configurable on both platforms — stocked Intel: RTX PRO 500; stocked AMD: integrated Radeon 860M
Discrete GPUDiscrete NVIDIA RTX 500 Ada Generation (4 GB GDDR6) — fitted on all three stocked buildsOptional NVIDIA RTX PRO 500 Blackwell 6 GB on Intel builds (2 of 3 stocked Intel builds)Discrete NVIDIA RTX PRO 500 Blackwell 6 GB on stocked Intel build; AMD stocked integrated
Memory & storage
Maximum memoryDDR5-5600 non-ECC, 2× SO-DIMM (dual-channel capable), up to 96 GB — 16 GB or 32 GB as stockedDDR5 in two SO-DIMM slots, dual-channel, up to 96 GB (2× 48 GB), user-upgradeable; DDR5-5600, plus DDR5-6400 CSODIMM on Intel32 GB LPDDR5X on one LPCAMM2 module (dual-channel), upgradeable to 96 GB
Memory typeDDR5-5600 SO-DIMM (2 slots), non-ECCDDR5 SO-DIMM (2 slots); DDR5-5600 / DDR5-6400 CSODIMM (Intel)LPDDR5X on LPCAMM2 (upgradeable, dual-channel)
Maximum storageM.2 2280 PCIe 4.0 x4 NVMe SSD (Opal 2.0), one slot — 512 GB or 1 TB as stocked, up to 2 TBOne M.2 2280 slot, PCIe 4.0 x4, up to 2 TB, Opal 2.0; Intel offers a Gen5 Performance SSD1 TB M.2 2280 NVMe SSD, TCG Opal 2.0; up to 2 TB (Intel slot PCIe 5.0 x4, AMD slot PCIe 4.0 x4)
Display
Display size16.0″16.0″16.0″
Resolution1920×1200 (WUXGA); 3840×2400 OLED option1920×1200 (WUXGA); 3840×2400 OLED option1920×1200 (WUXGA); 2880×1800 OLED option
Brightness300 nits (stocked); 400-nit 100% sRGB and WQUXGA OLED DCI-P3 to order400-nit 45% NTSC or 500-nit 100% sRGB; WQUXGA OLED to order400-nit WUXGA (stocked); 500-nit touch and 2.8K OLED 500-nit options
PanelWUXGA IPS anti-glare, 45% NTSC; WUXGA touch, 400-nit sRGB and WQUXGA OLED optionsWUXGA IPS anti-glare; WQUXGA OLED touch, DCI-P3, X-Rite calibrated, to orderWUXGA IPS anti-glare; 500-nit multi-touch WUXGA, 2.8K OLED 120 Hz DisplayHDR True Black 1000 options
TouchscreenWUXGA touch to orderWQUXGA OLED touch to order500-nit multi-touch WUXGA and 2.8K OLED options
Connectivity
Thunderbolt / USB4 ports2× Thunderbolt 4 / USB4 40 Gbps (DP 2.1, PD 3.0)2× Thunderbolt 4 (USB-C, PD 3.0, DisplayPort)2× Thunderbolt 4 (140 W PD in, DisplayPort 2.1)
Ports2× Thunderbolt 4 / USB4 40 Gbps (DP 2.1, PD 3.0), HDMI 2.1, 2× USB-A 5 Gbps (one Always On), Gigabit Ethernet RJ-45, 3.5 mm combo, Kensington Nano; optional smart card + nano-SIM2× Thunderbolt 4 (USB-C, PD 3.0, DisplayPort), HDMI 2.1 (4K/60), 2× USB-A 5 Gbps (1 Always On), gigabit RJ-45, 3.5 mm combo, Kensington Nano; optional nano-SIM & smart card; NFC on AMD2× Thunderbolt 4 (PD 3.1, DP 2.1, 140 W in), HDMI 2.1 (4K/60), 2× USB-A 5 Gbps (1 always-on), GbE RJ-45, 3.5 mm combo, Kensington Nano; optional nano-SIM, SD Express 7.0, smart-card
Mobile broadband (4G/5G) optionAntenna-ready, upgradeable to 4G LTE (Quectel EM160R-GL CAT16 with eSIM) to order4G LTE CAT16 eSIM (Intel) or 5G Sub-6 eSIM (AMD) on antenna-ready builds5G Sub-6 upgradeable with embedded eSIM (Snapdragon X61)
Physical
Weight (from)Starting at 1.82 kg (4.01 lb)Intel from 1.82 kg · AMD from 1.71 kgfrom 1.75 kg (AMD) / 1.79 kg (Intel)
Dimensions361.5 × 248.6 × 21.13 mmIntel 361.5 × 248.6 × up to 25.35 mm · AMD 359.7 × 251.7 × up to 23.5 mm357.9 × 247.9 × 11.45–23.3 mm
Security & management
Intel vProvPro Enterprise manageability availableIntel vPro Enterprise (Core Ultra 9 285H) or AMD PRO ManageabilityIntel vPro on selected CPUs (stocked 356H non-vPro); AMD PRO Manageability
Copilot+ PC (40+ TOPS NPU)AI-Ready Workstation — Intel AI Boost NPU up to 11 TOPS, below the 40-TOPS Copilot+ barCopilot+ on AMD Ryzen AI 7 PRO 350 (50 TOPS NPU); Intel AI-Ready Workstation (13 TOPS)Copilot+ PC — 40 TOPS (Core Ultra 7 356H) / 50 TOPS (Ryzen AI 7 PRO 450) NPU
Battery
Battery capacity75 Wh Li-ion, Rapid Charge to 80% in 1 hour (57 Wh also offered)Intel 57 Wh / 75 Wh · AMD 52.5 Wh / 86 Wh; Rapid Charge to 80% in 1 hr60 Wh or 90 Wh Li-ion, Rapid Charge to 80% in 1 hour
Support
Operating systemWindows 11 Pro (stocked); Windows 11 Home, Ubuntu Linux LTS and RHEL 9.2 availableWindows 11 Pro (stocked); Ubuntu / Red Hat Enterprise Linux 10 availableWindows 11 Pro; MIL-STD-810H, ENERGY STAR 9.0, EPEAT Gold, TCO Certified gen 10
Base warrantyLenovo base warranty; Premier Support uplifts quotedLenovo base warranty (1-yr courier/carry-in up to 3-yr on-site); Premier Support uplift quoted1-year Lenovo Premier Support (uplifts quoted)
Performance
Processor
Lenovo ThinkPad P16s Gen 3Intel Core Ultra 7 155H — 16 cores (6P + 8E + 2 LP-E) / 22 threads, up to 4.8 GHz, 24 MB Smart Cache, 28 W base (platform: Core Ultra 5/7/9 H, to 5.1 GHz)
ThinkPad P16s Gen 4Intel Core Ultra 9 285H or Core Ultra 7 255H (H-Series 2, up to 16 cores, up to 5.4 GHz) · AMD Ryzen AI 7 PRO 350 (8-core / 16-thread, up to 5.0 GHz)
ThinkPad P16s Gen 5Intel Core Ultra 7 356H (16-core: 4P+8E+4 LP-E, to 4.7 GHz) · AMD Ryzen AI 7 PRO 450 (8-core/16-thread, to 5.1 GHz, 8 MB L2 / 16 MB L3)
CPU cores
Lenovo ThinkPad P16s Gen 316 cores (6P + 8E + 2 LP-E) / 22 threads
ThinkPad P16s Gen 4Core Ultra 9 285H / 7 255H (up to 16 cores); AMD Ryzen AI 7 PRO 350 (8C/16T)
ThinkPad P16s Gen 5Core Ultra 7 356H — 16 cores (4P+8E+4 LP-E); AMD Ryzen AI 7 PRO 450 (8C/16T)
Graphics
Lenovo ThinkPad P16s Gen 3NVIDIA RTX 500 Ada Generation Laptop GPU, 4 GB GDDR6 (discrete) + Intel Arc / Intel Graphics integrated
ThinkPad P16s Gen 4Integrated Intel Arc 140T (Intel) or AMD Radeon 860M (AMD); optional NVIDIA RTX PRO 500 Blackwell 6 GB GDDR7 discrete GPU on Intel builds (RTX PRO 1000 8 GB to order)
ThinkPad P16s Gen 5NVIDIA RTX PRO 500 (6 GB GDDR7) / 1000 / 2000 (8 GB GDDR7) Blackwell discrete GPU configurable on both platforms — stocked Intel: RTX PRO 500; stocked AMD: integrated Radeon 860M
Discrete GPU
Lenovo ThinkPad P16s Gen 3Discrete NVIDIA RTX 500 Ada Generation (4 GB GDDR6) — fitted on all three stocked builds
ThinkPad P16s Gen 4Optional NVIDIA RTX PRO 500 Blackwell 6 GB on Intel builds (2 of 3 stocked Intel builds)
ThinkPad P16s Gen 5Discrete NVIDIA RTX PRO 500 Blackwell 6 GB on stocked Intel build; AMD stocked integrated
Memory & storage
Maximum memory
Lenovo ThinkPad P16s Gen 3DDR5-5600 non-ECC, 2× SO-DIMM (dual-channel capable), up to 96 GB — 16 GB or 32 GB as stocked
ThinkPad P16s Gen 4DDR5 in two SO-DIMM slots, dual-channel, up to 96 GB (2× 48 GB), user-upgradeable; DDR5-5600, plus DDR5-6400 CSODIMM on Intel
ThinkPad P16s Gen 532 GB LPDDR5X on one LPCAMM2 module (dual-channel), upgradeable to 96 GB
Memory type
Lenovo ThinkPad P16s Gen 3DDR5-5600 SO-DIMM (2 slots), non-ECC
ThinkPad P16s Gen 4DDR5 SO-DIMM (2 slots); DDR5-5600 / DDR5-6400 CSODIMM (Intel)
ThinkPad P16s Gen 5LPDDR5X on LPCAMM2 (upgradeable, dual-channel)
Maximum storage
Lenovo ThinkPad P16s Gen 3M.2 2280 PCIe 4.0 x4 NVMe SSD (Opal 2.0), one slot — 512 GB or 1 TB as stocked, up to 2 TB
ThinkPad P16s Gen 4One M.2 2280 slot, PCIe 4.0 x4, up to 2 TB, Opal 2.0; Intel offers a Gen5 Performance SSD
ThinkPad P16s Gen 51 TB M.2 2280 NVMe SSD, TCG Opal 2.0; up to 2 TB (Intel slot PCIe 5.0 x4, AMD slot PCIe 4.0 x4)
Display
Display size
Lenovo ThinkPad P16s Gen 316.0″
ThinkPad P16s Gen 416.0″
ThinkPad P16s Gen 516.0″
Resolution
Lenovo ThinkPad P16s Gen 31920×1200 (WUXGA); 3840×2400 OLED option
ThinkPad P16s Gen 41920×1200 (WUXGA); 3840×2400 OLED option
ThinkPad P16s Gen 51920×1200 (WUXGA); 2880×1800 OLED option
Brightness
Lenovo ThinkPad P16s Gen 3300 nits (stocked); 400-nit 100% sRGB and WQUXGA OLED DCI-P3 to order
ThinkPad P16s Gen 4400-nit 45% NTSC or 500-nit 100% sRGB; WQUXGA OLED to order
ThinkPad P16s Gen 5400-nit WUXGA (stocked); 500-nit touch and 2.8K OLED 500-nit options
Panel
Lenovo ThinkPad P16s Gen 3WUXGA IPS anti-glare, 45% NTSC; WUXGA touch, 400-nit sRGB and WQUXGA OLED options
ThinkPad P16s Gen 4WUXGA IPS anti-glare; WQUXGA OLED touch, DCI-P3, X-Rite calibrated, to order
ThinkPad P16s Gen 5WUXGA IPS anti-glare; 500-nit multi-touch WUXGA, 2.8K OLED 120 Hz DisplayHDR True Black 1000 options
Touchscreen
Lenovo ThinkPad P16s Gen 3WUXGA touch to order
ThinkPad P16s Gen 4WQUXGA OLED touch to order
ThinkPad P16s Gen 5500-nit multi-touch WUXGA and 2.8K OLED options
Connectivity
Thunderbolt / USB4 ports
Lenovo ThinkPad P16s Gen 32× Thunderbolt 4 / USB4 40 Gbps (DP 2.1, PD 3.0)
ThinkPad P16s Gen 42× Thunderbolt 4 (USB-C, PD 3.0, DisplayPort)
ThinkPad P16s Gen 52× Thunderbolt 4 (140 W PD in, DisplayPort 2.1)
Ports
Lenovo ThinkPad P16s Gen 32× Thunderbolt 4 / USB4 40 Gbps (DP 2.1, PD 3.0), HDMI 2.1, 2× USB-A 5 Gbps (one Always On), Gigabit Ethernet RJ-45, 3.5 mm combo, Kensington Nano; optional smart card + nano-SIM
ThinkPad P16s Gen 42× Thunderbolt 4 (USB-C, PD 3.0, DisplayPort), HDMI 2.1 (4K/60), 2× USB-A 5 Gbps (1 Always On), gigabit RJ-45, 3.5 mm combo, Kensington Nano; optional nano-SIM & smart card; NFC on AMD
ThinkPad P16s Gen 52× Thunderbolt 4 (PD 3.1, DP 2.1, 140 W in), HDMI 2.1 (4K/60), 2× USB-A 5 Gbps (1 always-on), GbE RJ-45, 3.5 mm combo, Kensington Nano; optional nano-SIM, SD Express 7.0, smart-card
Mobile broadband (4G/5G) option
Lenovo ThinkPad P16s Gen 3Antenna-ready, upgradeable to 4G LTE (Quectel EM160R-GL CAT16 with eSIM) to order
ThinkPad P16s Gen 44G LTE CAT16 eSIM (Intel) or 5G Sub-6 eSIM (AMD) on antenna-ready builds
ThinkPad P16s Gen 55G Sub-6 upgradeable with embedded eSIM (Snapdragon X61)
Physical
Weight (from)
Lenovo ThinkPad P16s Gen 3Starting at 1.82 kg (4.01 lb)
ThinkPad P16s Gen 4Intel from 1.82 kg · AMD from 1.71 kg
ThinkPad P16s Gen 5from 1.75 kg (AMD) / 1.79 kg (Intel)
Dimensions
Lenovo ThinkPad P16s Gen 3361.5 × 248.6 × 21.13 mm
ThinkPad P16s Gen 4Intel 361.5 × 248.6 × up to 25.35 mm · AMD 359.7 × 251.7 × up to 23.5 mm
ThinkPad P16s Gen 5357.9 × 247.9 × 11.45–23.3 mm
Security & management
Intel vPro
Lenovo ThinkPad P16s Gen 3vPro Enterprise manageability available
ThinkPad P16s Gen 4Intel vPro Enterprise (Core Ultra 9 285H) or AMD PRO Manageability
ThinkPad P16s Gen 5Intel vPro on selected CPUs (stocked 356H non-vPro); AMD PRO Manageability
Copilot+ PC (40+ TOPS NPU)
Lenovo ThinkPad P16s Gen 3AI-Ready Workstation — Intel AI Boost NPU up to 11 TOPS, below the 40-TOPS Copilot+ bar
ThinkPad P16s Gen 4Copilot+ on AMD Ryzen AI 7 PRO 350 (50 TOPS NPU); Intel AI-Ready Workstation (13 TOPS)
ThinkPad P16s Gen 5Copilot+ PC — 40 TOPS (Core Ultra 7 356H) / 50 TOPS (Ryzen AI 7 PRO 450) NPU
Battery
Battery capacity
Lenovo ThinkPad P16s Gen 375 Wh Li-ion, Rapid Charge to 80% in 1 hour (57 Wh also offered)
ThinkPad P16s Gen 4Intel 57 Wh / 75 Wh · AMD 52.5 Wh / 86 Wh; Rapid Charge to 80% in 1 hr
ThinkPad P16s Gen 560 Wh or 90 Wh Li-ion, Rapid Charge to 80% in 1 hour
Support
Operating system
Lenovo ThinkPad P16s Gen 3Windows 11 Pro (stocked); Windows 11 Home, Ubuntu Linux LTS and RHEL 9.2 available
ThinkPad P16s Gen 4Windows 11 Pro (stocked); Ubuntu / Red Hat Enterprise Linux 10 available
ThinkPad P16s Gen 5Windows 11 Pro; MIL-STD-810H, ENERGY STAR 9.0, EPEAT Gold, TCO Certified gen 10
Base warranty
Lenovo ThinkPad P16s Gen 3Lenovo base warranty; Premier Support uplifts quoted
ThinkPad P16s Gen 4Lenovo base warranty (1-yr courier/carry-in up to 3-yr on-site); Premier Support uplift quoted
ThinkPad P16s Gen 51-year Lenovo Premier Support (uplifts quoted)

Expert Analysis

Specs web-verified from manufacturer datasheets · Servnet-reviewed · Last reviewed 8 Sept 2026

For UK enterprise procurement, the ThinkPad P16s Gen 5 provides the most capable platform through modular LPCAMM2 memory and Blackwell graphics, whereas the Gen 4 delivers the lowest chassis weight and the Gen 3 offers proven traditional SO-DIMM architecture. The ThinkPad P16s Gen 3 relies on Intel Core Ultra 7 155H processors, dedicated NVIDIA RTX 500 Ada Generation graphics, and a designated 75 Wh battery, though its base panel provides 300 nits and its 11 TOPS NPU misses Copilot+ status. The ThinkPad P16s Gen 4 achieves the lightest footprint starting at 1.71 kg on AMD configurations, adding optional NVIDIA RTX PRO 500 Blackwell graphics, 5G Sub-6 mobile broadband, and 50 TOPS Copilot+ compliance on Ryzen AI 7 PRO 350 models. The ThinkPad P16s Gen 5 refines workstation efficiency by adopting up to 96 GB of LPDDR5X on replaceable LPCAMM2 modules, discrete GPU scaling up to the RTX PRO 2000 Blackwell 8 GB, PCIe 5.0 SSD bandwidth on Intel, and universal Copilot+ support across platforms, backed by standard Lenovo Premier Support.

Lenovo ThinkPad P16s Gen 3
Best for organisations standardising on Intel Core Ultra Series 1 processors, discrete Ada graphics, and dual-slot SO-DIMM memory.
ThinkPad P16s Gen 4
Best for hybrid professionals requiring the lightest 16.0-inch chassis starting at 1.71 kg with AMD Ryzen AI Copilot+ processing.
ThinkPad P16s Gen 5
Best for demanding technical users needing upgradeable LPCAMM2 memory, PCIe 5.0 storage, and scalable NVIDIA RTX PRO Blackwell graphics.

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