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💻 ThinkPad T14 vs T14s Gen 6

AI-powered analysis across 36 matched specifications

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
8.3
Overall Score
Default-issue fleets that want on-board wired Ethernet plus AMD SO-DIMM memory upgradeable to 64 GB and storage to 2 TB for long service lives.
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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
8.1
Overall Score
Travel-heavy and senior staff who prioritise a sub-1.3 kg chassis, a brighter 500-nit or OLED display and the larger 58 Wh battery.
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Performance Overview

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

Portability & BuildPorts & Wired ConnectivityMemory & UpgradeabilityBattery & EndurancePerformance & AIDisplay Options
ThinkPad T14 Gen 6
ThinkPad T14s Gen 6
Portability & Build
ThinkPad T14 Gen 6
7.6
ThinkPad T14s Gen 6
9.0
Ports & Wired Connectivity
ThinkPad T14 Gen 6
9.2
ThinkPad T14s Gen 6
8.0
Memory & Upgradeability
ThinkPad T14 Gen 6
8.6
ThinkPad T14s Gen 6
5.4
Battery & Endurance
ThinkPad T14 Gen 6
8.2
ThinkPad T14s Gen 6
8.6
Performance & AI
ThinkPad T14 Gen 6
8.4
ThinkPad T14s Gen 6
8.6
Display Options
ThinkPad T14 Gen 6
7.6
ThinkPad T14s Gen 6
8.8

Detailed Specifications

Specification
ThinkPad T14 Gen 6
Lenovo
ThinkPad T14s Gen 6
Lenovo
At a Glance
PositioningMainstream 14in T-series workhorseThin-and-light 14in T-series
Starting weightFrom 1.38 kgFrom 1.25 kg (AMD) / 1.28 kg (Intel)
Max thickness21.8 mm19.75 mm
Footprint (W x D)315.9 x 223.7 mm313.6 x 219.4 mm
Built-in RJ-45 EthernetYes — on-board GigabitNo
Copilot+ PCYes — every stocked SKUYes — every stocked SKU
Portability & Chassis
WeightFrom 1.38 kgFrom 1.25 kg (AMD) / 1.28 kg (Intel Lunar Lake)
Dimensions (W x D)315.9 x 223.7 mm313.6 x 219.4 mm
Thickness (front–rear / max)10.9–16.13 mm (21.8 mm max)11.4–16.4 mm (19.75 mm max)
Chassis materialsBlack PC + 20% carbon fibre, top and bottomRecycled carbon-fibre hybrid top, aluminium bottom, magnesium keyboard frame
DurabilityMIL-STD-810H testedMIL-STD-810H tested
Processors, Graphics & AI
Intel options (stocked)Core Ultra 5 226V (Lunar Lake, 8C/8T, to 4.5 GHz)Core Ultra 5 226V / Core Ultra 7 258V (Lunar Lake)
AMD options (stocked)Ryzen AI 7 PRO 350 (8C/16T) / Ryzen AI 5 PRO 340 (6C/12T)Ryzen AI 7 PRO 350 (8C/16T)
GraphicsIntel Arc 130V · AMD Radeon 860M / 840MIntel Arc 130V / 140V · AMD Radeon 860M
Max NPU50 TOPS (AMD) · 40 TOPS (Intel 226V)50 TOPS (AMD) · 47 TOPS (Intel 258V)
Copilot+ PCYes — all stocked SKUs clear 40 TOPSYes — all stocked SKUs clear 40 TOPS
Memory, Storage & Upgradeability
Memory typeIntel: LPDDR5x-8533 soldered · AMD: DDR5-5600 SO-DIMMLPDDR5x soldered (8533 Intel / 7500 AMD)
Memory upgradeable?Yes on AMD (2 SO-DIMM slots) · No on IntelNo — soldered on all configs
Max memoryUp to 64 GB (AMD SO-DIMM)16 GB / 32 GB stocked (soldered)
Storage512 GB M.2 2280 NVMe512 GB M.2 2280 NVMe (Opal 2.0)
Max storageUp to 2 TBUp to 1 TB
Storage interfacePCIe Gen5 x4 (Intel V) / Gen4 x4 (AMD)PCIe Gen4
Ports, Battery & Connectivity
Thunderbolt 4 / USB42x (DP 2.1, PD 15–65 W)2x (DP 2.1, PD 15–65 W)
USB-A2x 5 Gbps (1 Always On)2x 5 Gbps (1 Always On)
HDMI2.1 (4K@60)2.1 (4K/60)
Built-in EthernetYes — RJ-45 GigabitNo
WWANAntenna-ready; optional 4G LTE / 5G Sub-6 (eSIM)Antenna-ready (EMEA); optional 4G/5G Sub-6 (eSIM)
Battery57 Wh58 Wh
Rated life (MobileMark 25, best-case)Up to 18.76 hr (Intel) / 15.5 hr (AMD)Up to ~23 hr (Intel Core Ultra 5, 32 GB — not a stocked SKU)
Charger65 W USB-C PD, in box65 W USB-C PD, in box
Display, Camera & Security
Panel14.0in WUXGA 1920x1200 IPS, 16:10 anti-glare14.0in WUXGA 1920x1200 IPS, 16:10 anti-glare
Brightness (stocked)400 nits500 nits (most builds) / 400 nits
OLED option2.8K 120 Hz OLED (AMD & Intel Arrow Lake builds; not stocked Intel 226V)2.8K OLED touch, to order
Camera5 MP + IR, privacy shutter, Windows Hello5 MP + IR, privacy shutter, Windows Hello
SecurityThinkShield; TPM 2.0 (FIPS 140-3); smart-card reader standardThinkShield; TPM 2.0 (FIPS 140-3 Intel / 140-2 AMD) + Pluton; smart-card optional
ManageabilityIntel vPro (eligible) / AMD DASHIntel vPro Enterprise (selected) / AMD DASH

Expert Analysis

Specs web-verified from manufacturer datasheets · Servnet-reviewed · Last reviewed 12 Jul 2026

The T14 and T14s Gen 6 share the same T-series DNA — the same six-row ThinkPad keyboard with TrackPoint, the same ThinkShield security stack, Wi-Fi 7, a 5 MP IR camera and Copilot+ silicon across Intel Lunar Lake and AMD Ryzen AI PRO — so they image, dock and manage as one estate. The genuine split is physical: the T14 is the upgradeable, fully-wired workhorse; the T14s is the thinner, lighter travel machine.

For UK buyers the deciding specs are weight, ports and upgradeability. The T14 keeps an on-board RJ-45 Gigabit port for dockless wired desks and, on its AMD builds, two DDR5 SO-DIMM slots that take memory to 64 GB after purchase, plus storage to 2 TB — genuinely serviceable hardware for long fleet lives. The T14s trades both away: memory is soldered LPDDR5x fixed at order and there is no Ethernet jack. In return it starts at 1.25 kg against 1.38 kg, runs thinner, offers a brighter 500-nit or 2.8K OLED panel and a higher Intel tier (Core Ultra 7 258V), and carries a slightly larger 58 Wh battery.

The pragmatic answer for most organisations is both, from one standard: issue the T14 as the default desk-and-dock machine where upgrade headroom and wired networking matter, and reserve the T14s for travel-heavy and senior staff who value every gram and the better screen. Neither is a compromise — they are two points on the same T-series line.

ThinkPad T14 Gen 6
Default-issue fleets that want on-board wired Ethernet plus AMD SO-DIMM memory upgradeable to 64 GB and storage to 2 TB for long service lives.
ThinkPad T14s Gen 6
Travel-heavy and senior staff who prioritise a sub-1.3 kg chassis, a brighter 500-nit or OLED display and the larger 58 Wh battery.

Frequently asked questions

What is the real difference between the ThinkPad T14 and T14s Gen 6?

Both share the T-series keyboard, ThinkShield security, Wi-Fi 7 and Copilot+ silicon, so they manage as one fleet. The T14 is the mainstream workhorse with built-in RJ-45 Ethernet and, on its AMD builds, upgradeable SO-DIMM memory to 64 GB. The T14s is thinner and lighter, starting at 1.25 kg, but uses soldered memory and drops the Ethernet port. Choose on weight versus upgradeability.

Which is lighter, the T14 or the T14s?

The T14s is the lighter of the two, starting at 1.25 kg on the AMD build and 1.28 kg on the Intel Lunar Lake build. The T14 starts at 1.38 kg. The T14s is also thinner at its thickest point — 19.75 mm against 21.8 mm — and has a marginally smaller footprint, which makes it the more comfortable machine for daily carrying and travel.

Can I upgrade the memory later?

Only on the T14, and only on its AMD configurations, which use two DDR5-5600 SO-DIMM slots reaching 64 GB. The T14's Intel build and every T14s configuration use soldered LPDDR5x that is fixed at order time — faster and lower-power, but not serviceable. If post-purchase memory upgrades matter to your refresh cycle, specify the AMD T14; otherwise size soldered RAM for the machine's full life.

Does either model have built-in Ethernet?

Yes — the T14 has an on-board RJ-45 Gigabit Ethernet port, so it connects to a wired desk without a dock or dongle. The T14s omits the Ethernet jack to stay thin, relying on Wi-Fi 7 or a Thunderbolt dock for wired networking. Both models share two Thunderbolt 4 ports, two USB-A ports and HDMI 2.1, and both offer optional 4G/5G WWAN.

Specs verified from

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