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💻 Lenovo ThinkPad T14 Gen 6 vs T14s Gen 6 vs T16 Gen 4

ThinkPad T14 Gen 6 vs ThinkPad T14s Gen 6 vs ThinkPad T16 Gen 4 compared across 23 matched specifications — scores, the full spec table and a verdict.

Lenovo ThinkPad T14 Gen 6 business laptop in black — front view with 14-inch WUXGA 16:10 anti-glare display
ThinkPad T14 Gen 6
Lenovo
7.7
Overall Score
Best for UK firms requiring upgradeable memory with AMD performance.
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Lenovo ThinkPad T14s Gen 6 (21QX00HLUK) Copilot+ business laptop in black — front view of the 14-inch WUXGA 16:10 display
ThinkPad T14s Gen 6
Lenovo
7.6
Overall Score
Best for mobile professionals needing top battery life and display quality.
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Lenovo ThinkPad T16 Gen 4 (Intel) 16-inch business laptop in black — front view with WUXGA 16:10 anti-glare display
ThinkPad T16 Gen 4
Lenovo
6.0
Overall Score
Best for users wanting a 16-inch display and user-upgradeable memory.
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Lenovo ThinkPad T14 Gen 6 vs T14s Gen 6 vs T16 Gen 4: performance overview

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

PerformanceDisplayBattery & ThermalsManageability & SecurityExpandability & RepairEcosystem & SoftwareValue
ThinkPad T14 Gen 6
ThinkPad T14s Gen 6
ThinkPad T16 Gen 4
Performance
ThinkPad T14 Gen 6
8.0
ThinkPad T14s Gen 6
8.5
ThinkPad T16 Gen 4
5.5
Display
ThinkPad T14 Gen 6
7.5
ThinkPad T14s Gen 6
8.5
ThinkPad T16 Gen 4
6.5
Battery & Thermals
ThinkPad T14 Gen 6
7.5
ThinkPad T14s Gen 6
9.0
ThinkPad T16 Gen 4
5.0
Manageability & Security
ThinkPad T14 Gen 6
7.8
ThinkPad T14s Gen 6
8.0
ThinkPad T16 Gen 4
5.0
Expandability & Repair
ThinkPad T14 Gen 6
8.0
ThinkPad T14s Gen 6
3.0
ThinkPad T16 Gen 4
7.5
Ecosystem & Software
ThinkPad T14 Gen 6
7.0
ThinkPad T14s Gen 6
7.5
ThinkPad T16 Gen 4
7.0
Value
ThinkPad T14 Gen 6
8.0
ThinkPad T14s Gen 6
8.5
ThinkPad T16 Gen 4
5.5

Detailed Specifications

Specification
ThinkPad T14 Gen 6
Lenovo
ThinkPad T14s Gen 6
Lenovo
ThinkPad T16 Gen 4
Lenovo
Performance
ProcessorIntel Core Ultra 5 226V (Lunar Lake, 8C/8T, to 4.5 GHz) · AMD Ryzen AI 7 PRO 350 (8C/16T, to 5.0 GHz) · AMD Ryzen AI 5 PRO 340 (6C/12T, to 4.8 GHz)Intel Core Ultra 5 226V / Core Ultra 7 258V (Lunar Lake) · AMD Ryzen AI 7 PRO 350 (Krackan Point) — stocked; family extends to Core Ultra 7 268V, Arrow Lake Core Ultra 5/7 U-series and Core Ultra 7 H-series, and Ryzen AI 7 PRO 360Intel Core Ultra 5 225U or Core Ultra 7 255U — Series 2 'Arrow Lake' U, 12 cores (2P + 8E + 2LP) / 14 threads; the 255U is vPro Essentials only. Full vPro Enterprise needs a Core Ultra 235U/265U build
CPU coresIntel Core Ultra 5 226V (Lunar Lake, 8C/8T); AMD Ryzen AI 7 PRO 350 (8C/16T); Ryzen AI 5 PRO 340 (6C/12T)Intel Core Ultra 5 226V / 7 258V (Lunar Lake, 8-core); AMD Ryzen AI 7 PRO 350 — 8 cores / 16 threads12 cores (2P + 8E + 2LP) / 14 threads
GraphicsIntel Arc Graphics 130V (226V) · AMD Radeon 860M (Ryzen 7 PRO) / 840M (Ryzen 5 PRO)Intel Arc Graphics 130V (226V) / Arc 140V (258V) · AMD Radeon 860M — all integratedIntel Graphics (integrated); Intel AI Boost NPU up to 12 TOPS
Discrete GPUIntegrated onlyIntegrated onlyIntegrated only
Memory & storage
Maximum memoryIntel Lunar Lake (stocked 226V): 16 GB LPDDR5x-8533 soldered, 32 GB to order, not upgradeable · Intel Arrow Lake and AMD: 2 SO-DIMM slots, DDR5-5600 up to 64 GB (stocked AMD: 16 GB)16, 32 or 64 GB LPDDR5x soldered, dual-channel (16/32 GB stocked; 64 GB to order on Intel Arrow Lake and AMD Strix Point builds); not upgradeable16 GB DDR5-5600 (2 × 8 GB SO-DIMM), dual-channel; user-upgradeable to 64 GB across two slots
Memory typeIntel Lunar Lake LPDDR5x-8533 soldered · Intel Arrow Lake and AMD DDR5-5600 SO-DIMM (2 slots)LPDDR5x soldered, dual-channel (8533 Lunar Lake / 7467 Arrow Lake / 7500 AMD)DDR5-5600 SO-DIMM (2 slots), dual-channel
Maximum storage512 GB M.2 2280 NVMe (Opal 2.0 options); PCIe Gen5 x4 on Intel V-series, Gen4 x4 on AMD; up to 2 TB512 GB M.2 2280 PCIe Gen4 NVMe SSD, TCG Opal 2.0 (up to 1 TB to order)512 GB M.2 2280 PCIe Gen4 NVMe SSD (Opal 2.0); single drive, to 2 TB
Display
Display size14.0″14.0″16.0″
Resolution1920×1200 (WUXGA); 2880×1800 OLED option (Arrow Lake Intel / AMD)1920×1200 (WUXGA); 2880×1800 OLED option1920×1200 (WUXGA)
Brightness400 nits (stocked WUXGA); 500-nit low-power, Privacy Guard and 2.8K OLED panels to order✓500-nit low-power sRGB (most builds) or 400-nit 45% NTSC400-nit 45% NTSC (Ultra 5) or 500-nit low-power 100% sRGB (Ultra 7)
PanelWUXGA IPS anti-glare, 45% NTSC, 60 Hz; 500-nit low-power sRGB / 500-nit Privacy Guard / 500-nit 2.8K OLED 120 Hz (Arrow Lake Intel and AMD) optionsWUXGA IPS anti-glare; 2.8K OLED touch, Privacy Guard and touch panels to orderWUXGA IPS anti-glare, 16:10, 60 Hz — no OLED option this generation
TouchscreenTouch options: on-cell WUXGA (400/500-nit) and 2.8K OLED (Arrow Lake Intel / AMD)2.8K OLED touch and touch panels to order--
Connectivity
Thunderbolt / USB4 ports2× Thunderbolt 4 (USB4 40 Gbps, DP 2.1, PD 15–65 W)2× Thunderbolt 4 / USB4 40 Gbps (DP 2.1, PD 15–65 W)2× Thunderbolt 4 (USB4 40 Gbps, PD 15–100 W, DP 2.1)
Ports2× Thunderbolt 4 (USB4 40 Gbps, DP 2.1, PD 15–65 W), HDMI 2.1, 2× USB-A 5 Gbps (1 Always On), RJ-45 GbE, 3.5 mm combo2× Thunderbolt 4 / USB4 40 Gbps (DP 2.1, PD 15–65 W), 2× USB-A 5 Gbps (one Always On), HDMI 2.1 (4K/60), 3.5 mm combo; optional nano-SIM and smart card reader2× Thunderbolt 4 (USB4 40 Gbps, PD 15–100 W, DP 2.1), 2× USB-A 5 Gbps (one Always On), HDMI 2.1 (4K/60), RJ-45 GbE, 3.5 mm combo, smart card reader; nano-SIM on WWAN builds
Mobile broadband (4G/5G) optionWWAN antenna-ready; optional Quectel 4G LTE / 5G Sub-6 with eSIM to orderWWAN upgradable to 4G/5G, antenna-ready (EMEA); Quectel Sub-6 with eSIM to orderWWAN-upgradeable (antenna-ready)
Physical
Weight (from)from 1.38 kg; Black, PC + 20% carbon fibre✓From 1.24 kg (Intel Arrow Lake) / 1.25 kg (AMD Krackan Point) / 1.28 kg (Intel Lunar Lake)From 1.76 kg (52.5 Wh) / 1.89 kg (86 Wh)
Dimensions315.9 × 223.7 × 10.9–16.13 mm (21.8 mm max)313.6 × 219.4 × 11.4–16.4 mm (front/rear), 19.75 mm max359.7 × 250.8 × 23.5 mm max (11.8 mm front / 18.14 mm rear)
Security & management
Intel vProIntel vPro on eligible Intel configs · DASH (AMD)Intel vPro Enterprise (selected) / AMD DASHStocked builds non-vPro (255U vPro Essentials only); full vPro Enterprise via Core Ultra 235U/265U build to order
Copilot+ PC (40+ TOPS NPU)Copilot+ PC — 40 TOPS NPU (stocked Intel 226V, up to 97 overall) / 50 TOPS NPU (AMD); Intel Arrow Lake builds to order are AI PCs (NPU up to 13 TOPS)Copilot+ PC — 40 TOPS (226V) / 47 TOPS (258V) / 50 TOPS (Ryzen AI); Intel Arrow Lake builds to order are AI PCs (NPU up to 13 TOPS)AI PC — Intel AI Boost NPU up to 12 TOPS; Copilot+ 'Lunar Lake' 200V configurable to order
Battery
Battery capacity57 Wh (52.5 Wh also offered); Rapid Charge to 80% in 1 hr✓58 Wh Li-ion, Rapid Charge to 80% in 1 hr52.5 Wh (21QE002UUK) or 86 Wh (21QE002XUK / 21QE004QUK) Li-ion, Rapid Charge to 80% in ~1 hr
Rated battery lifeup to 18.76 hr (Intel) / 15.5 hr (AMD) MobileMark 25, best-caseup to 23.46 hr (Intel Lunar Lake) / 17.1 hr (AMD) MobileMark 25, best-caseup to 11.5 hours (MobileMark 25) on the low-power WUXGA panel
Support
Operating systemWindows 11 ProWindows 11 Pro (stocked); Ubuntu / Fedora Linux availableWindows 11 Pro (stocked); Windows 11 Home / Ubuntu Linux configurable
Base warrantyLenovo base warranty; Premier Support uplift quotedStocked builds: 3-year courier/carry-in base warranty with 1-year Lenovo Premier Support included; onsite and longer Premier Support uplifts quotedLenovo base warranty — cover level varies by configuration; Lenovo Premier Support uplifts quoted
Performance
Processor
ThinkPad T14 Gen 6Intel Core Ultra 5 226V (Lunar Lake, 8C/8T, to 4.5 GHz) · AMD Ryzen AI 7 PRO 350 (8C/16T, to 5.0 GHz) · AMD Ryzen AI 5 PRO 340 (6C/12T, to 4.8 GHz)
ThinkPad T14s Gen 6Intel Core Ultra 5 226V / Core Ultra 7 258V (Lunar Lake) · AMD Ryzen AI 7 PRO 350 (Krackan Point) — stocked; family extends to Core Ultra 7 268V, Arrow Lake Core Ultra 5/7 U-series and Core Ultra 7 H-series, and Ryzen AI 7 PRO 360
ThinkPad T16 Gen 4Intel Core Ultra 5 225U or Core Ultra 7 255U — Series 2 'Arrow Lake' U, 12 cores (2P + 8E + 2LP) / 14 threads; the 255U is vPro Essentials only. Full vPro Enterprise needs a Core Ultra 235U/265U build
CPU cores
ThinkPad T14 Gen 6Intel Core Ultra 5 226V (Lunar Lake, 8C/8T); AMD Ryzen AI 7 PRO 350 (8C/16T); Ryzen AI 5 PRO 340 (6C/12T)
ThinkPad T14s Gen 6Intel Core Ultra 5 226V / 7 258V (Lunar Lake, 8-core); AMD Ryzen AI 7 PRO 350 — 8 cores / 16 threads
ThinkPad T16 Gen 412 cores (2P + 8E + 2LP) / 14 threads
Graphics
ThinkPad T14 Gen 6Intel Arc Graphics 130V (226V) · AMD Radeon 860M (Ryzen 7 PRO) / 840M (Ryzen 5 PRO)
ThinkPad T14s Gen 6Intel Arc Graphics 130V (226V) / Arc 140V (258V) · AMD Radeon 860M — all integrated
ThinkPad T16 Gen 4Intel Graphics (integrated); Intel AI Boost NPU up to 12 TOPS
Discrete GPU
ThinkPad T14 Gen 6Integrated only
ThinkPad T14s Gen 6Integrated only
ThinkPad T16 Gen 4Integrated only
Memory & storage
Maximum memory
ThinkPad T14 Gen 6Intel Lunar Lake (stocked 226V): 16 GB LPDDR5x-8533 soldered, 32 GB to order, not upgradeable · Intel Arrow Lake and AMD: 2 SO-DIMM slots, DDR5-5600 up to 64 GB (stocked AMD: 16 GB)
ThinkPad T14s Gen 616, 32 or 64 GB LPDDR5x soldered, dual-channel (16/32 GB stocked; 64 GB to order on Intel Arrow Lake and AMD Strix Point builds); not upgradeable
ThinkPad T16 Gen 416 GB DDR5-5600 (2 × 8 GB SO-DIMM), dual-channel; user-upgradeable to 64 GB across two slots
Memory type
ThinkPad T14 Gen 6Intel Lunar Lake LPDDR5x-8533 soldered · Intel Arrow Lake and AMD DDR5-5600 SO-DIMM (2 slots)
ThinkPad T14s Gen 6LPDDR5x soldered, dual-channel (8533 Lunar Lake / 7467 Arrow Lake / 7500 AMD)
ThinkPad T16 Gen 4DDR5-5600 SO-DIMM (2 slots), dual-channel
Maximum storage
ThinkPad T14 Gen 6512 GB M.2 2280 NVMe (Opal 2.0 options); PCIe Gen5 x4 on Intel V-series, Gen4 x4 on AMD; up to 2 TB
ThinkPad T14s Gen 6512 GB M.2 2280 PCIe Gen4 NVMe SSD, TCG Opal 2.0 (up to 1 TB to order)
ThinkPad T16 Gen 4512 GB M.2 2280 PCIe Gen4 NVMe SSD (Opal 2.0); single drive, to 2 TB
Display
Display size
ThinkPad T14 Gen 614.0″
ThinkPad T14s Gen 614.0″
ThinkPad T16 Gen 416.0″
Resolution
ThinkPad T14 Gen 61920×1200 (WUXGA); 2880×1800 OLED option (Arrow Lake Intel / AMD)
ThinkPad T14s Gen 61920×1200 (WUXGA); 2880×1800 OLED option
ThinkPad T16 Gen 41920×1200 (WUXGA)
Brightness
ThinkPad T14 Gen 6400 nits (stocked WUXGA); 500-nit low-power, Privacy Guard and 2.8K OLED panels to order
ThinkPad T14s Gen 6500-nit low-power sRGB (most builds) or 400-nit 45% NTSC
ThinkPad T16 Gen 4400-nit 45% NTSC (Ultra 5) or 500-nit low-power 100% sRGB (Ultra 7)
Panel
ThinkPad T14 Gen 6WUXGA IPS anti-glare, 45% NTSC, 60 Hz; 500-nit low-power sRGB / 500-nit Privacy Guard / 500-nit 2.8K OLED 120 Hz (Arrow Lake Intel and AMD) options
ThinkPad T14s Gen 6WUXGA IPS anti-glare; 2.8K OLED touch, Privacy Guard and touch panels to order
ThinkPad T16 Gen 4WUXGA IPS anti-glare, 16:10, 60 Hz — no OLED option this generation
Touchscreen
ThinkPad T14 Gen 6Touch options: on-cell WUXGA (400/500-nit) and 2.8K OLED (Arrow Lake Intel / AMD)
ThinkPad T14s Gen 62.8K OLED touch and touch panels to order
ThinkPad T16 Gen 4--
Connectivity
Thunderbolt / USB4 ports
ThinkPad T14 Gen 62× Thunderbolt 4 (USB4 40 Gbps, DP 2.1, PD 15–65 W)
ThinkPad T14s Gen 62× Thunderbolt 4 / USB4 40 Gbps (DP 2.1, PD 15–65 W)
ThinkPad T16 Gen 42× Thunderbolt 4 (USB4 40 Gbps, PD 15–100 W, DP 2.1)
Ports
ThinkPad T14 Gen 62× Thunderbolt 4 (USB4 40 Gbps, DP 2.1, PD 15–65 W), HDMI 2.1, 2× USB-A 5 Gbps (1 Always On), RJ-45 GbE, 3.5 mm combo
ThinkPad T14s Gen 62× Thunderbolt 4 / USB4 40 Gbps (DP 2.1, PD 15–65 W), 2× USB-A 5 Gbps (one Always On), HDMI 2.1 (4K/60), 3.5 mm combo; optional nano-SIM and smart card reader
ThinkPad T16 Gen 42× Thunderbolt 4 (USB4 40 Gbps, PD 15–100 W, DP 2.1), 2× USB-A 5 Gbps (one Always On), HDMI 2.1 (4K/60), RJ-45 GbE, 3.5 mm combo, smart card reader; nano-SIM on WWAN builds
Mobile broadband (4G/5G) option
ThinkPad T14 Gen 6WWAN antenna-ready; optional Quectel 4G LTE / 5G Sub-6 with eSIM to order
ThinkPad T14s Gen 6WWAN upgradable to 4G/5G, antenna-ready (EMEA); Quectel Sub-6 with eSIM to order
ThinkPad T16 Gen 4WWAN-upgradeable (antenna-ready)
Physical
Weight (from)
ThinkPad T14 Gen 6from 1.38 kg; Black, PC + 20% carbon fibre
ThinkPad T14s Gen 6From 1.24 kg (Intel Arrow Lake) / 1.25 kg (AMD Krackan Point) / 1.28 kg (Intel Lunar Lake)
ThinkPad T16 Gen 4From 1.76 kg (52.5 Wh) / 1.89 kg (86 Wh)
Dimensions
ThinkPad T14 Gen 6315.9 × 223.7 × 10.9–16.13 mm (21.8 mm max)
ThinkPad T14s Gen 6313.6 × 219.4 × 11.4–16.4 mm (front/rear), 19.75 mm max
ThinkPad T16 Gen 4359.7 × 250.8 × 23.5 mm max (11.8 mm front / 18.14 mm rear)
Security & management
Intel vPro
ThinkPad T14 Gen 6Intel vPro on eligible Intel configs · DASH (AMD)
ThinkPad T14s Gen 6Intel vPro Enterprise (selected) / AMD DASH
ThinkPad T16 Gen 4Stocked builds non-vPro (255U vPro Essentials only); full vPro Enterprise via Core Ultra 235U/265U build to order
Copilot+ PC (40+ TOPS NPU)
ThinkPad T14 Gen 6Copilot+ PC — 40 TOPS NPU (stocked Intel 226V, up to 97 overall) / 50 TOPS NPU (AMD); Intel Arrow Lake builds to order are AI PCs (NPU up to 13 TOPS)
ThinkPad T14s Gen 6Copilot+ PC — 40 TOPS (226V) / 47 TOPS (258V) / 50 TOPS (Ryzen AI); Intel Arrow Lake builds to order are AI PCs (NPU up to 13 TOPS)
ThinkPad T16 Gen 4AI PC — Intel AI Boost NPU up to 12 TOPS; Copilot+ 'Lunar Lake' 200V configurable to order
Battery
Battery capacity
ThinkPad T14 Gen 657 Wh (52.5 Wh also offered); Rapid Charge to 80% in 1 hr
ThinkPad T14s Gen 658 Wh Li-ion, Rapid Charge to 80% in 1 hr
ThinkPad T16 Gen 452.5 Wh (21QE002UUK) or 86 Wh (21QE002XUK / 21QE004QUK) Li-ion, Rapid Charge to 80% in ~1 hr
Rated battery life
ThinkPad T14 Gen 6up to 18.76 hr (Intel) / 15.5 hr (AMD) MobileMark 25, best-case
ThinkPad T14s Gen 6up to 23.46 hr (Intel Lunar Lake) / 17.1 hr (AMD) MobileMark 25, best-case
ThinkPad T16 Gen 4up to 11.5 hours (MobileMark 25) on the low-power WUXGA panel
Support
Operating system
ThinkPad T14 Gen 6Windows 11 Pro
ThinkPad T14s Gen 6Windows 11 Pro (stocked); Ubuntu / Fedora Linux available
ThinkPad T16 Gen 4Windows 11 Pro (stocked); Windows 11 Home / Ubuntu Linux configurable
Base warranty
ThinkPad T14 Gen 6Lenovo base warranty; Premier Support uplift quoted
ThinkPad T14s Gen 6Stocked builds: 3-year courier/carry-in base warranty with 1-year Lenovo Premier Support included; onsite and longer Premier Support uplifts quoted
ThinkPad T16 Gen 4Lenovo base warranty — cover level varies by configuration; Lenovo Premier Support uplifts quoted
★

Expert Analysis

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

The ThinkPad T14s Gen 6 leads the trio with the highest overall rating, excelling in portability, display brightness, and battery longevity. The ThinkPad T14 Gen 6 follows closely, particularly impressing with upgradeable memory on AMD and Intel Arrow Lake configurations. The ThinkPad T16 Gen 4 falls behind, hampered by stocked Arrow Lake U-series processors that are AI PCs rather than Copilot+ PCs. For mobile professionals, the T14s's sub-1.3kg weight, 500-nit screen, and up to 23-hour battery make it the standout. However, its soldered RAM limits future upgrades. The T14 Gen 6 at 1.38kg offers a compelling alternative: while its stocked display is dimmer (400 nits, with 500-nit panels to order), the AMD and Intel Arrow Lake variants support up to 64GB of socketed DDR5, ideal for memory-intensive tasks. The T16 Gen 4 caters to those prioritising screen real estate, with a 16-inch panel and user-upgradeable memory, but its Arrow Lake U-series chips lack the AI prowess of the other models, and the base battery is a mere 52.5Wh. All three feature Thunderbolt 4, Windows 11 Pro, and WWAN readiness. For most UK business buyers, the T14s delivers the best balance, unless upgradeability is paramount.

ThinkPad T14 Gen 6
Best for UK firms requiring upgradeable memory with AMD performance.
ThinkPad T14s Gen 6
Best for mobile professionals needing top battery life and display quality.
ThinkPad T16 Gen 4
Best for users wanting a 16-inch display and user-upgradeable memory.

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