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💻 ThinkPad T14: Gen 6 vs Gen 7

AI-powered analysis across 34 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
8.1
Overall Score
Fleets that want the 8-core/16-thread Ryzen AI 7 PRO 350 or Lunar Lake battery efficiency and can buy the exact memory spec up front.
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Lenovo ThinkPad T14 Gen 7 Copilot+ business laptop in black — front view with 14-inch 16:10 WUXGA display
Lenovo ThinkPad T14 Gen 7
Lenovo
8.7
Overall Score
Long-refresh estates that want every build upgradeable — LPCAMM2 or SO-DIMM memory to 64/96 GB — plus a bigger battery and 100 W Thunderbolt charging.
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Performance Overview

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

AI & NPUServiceability & upgradesCPU & graphics throughputConnectivity & I/OBattery & chargingDisplay & AV
ThinkPad T14 Gen 6
Lenovo ThinkPad T14 Gen 7
AI & NPU
ThinkPad T14 Gen 6
8.4
Lenovo ThinkPad T14 Gen 7
8.8
Serviceability & upgrades
ThinkPad T14 Gen 6
7.0
Lenovo ThinkPad T14 Gen 7
9.2
CPU & graphics throughput
ThinkPad T14 Gen 6
8.3
Lenovo ThinkPad T14 Gen 7
8.0
Connectivity & I/O
ThinkPad T14 Gen 6
8.6
Lenovo ThinkPad T14 Gen 7
8.9
Battery & charging
ThinkPad T14 Gen 6
8.5
Lenovo ThinkPad T14 Gen 7
8.7
Display & AV
ThinkPad T14 Gen 6
8.0
Lenovo ThinkPad T14 Gen 7
8.4

Detailed Specifications

Specification
ThinkPad T14 Gen 6
Lenovo
Lenovo ThinkPad T14 Gen 7
Lenovo
At a Glance
Model line21QG (Intel) / 21QJ (AMD) · 2025 T-series21WN (Intel) / 21WV (AMD) · 2026 T-series
Stocked SKU (example)21QG0078UK21WN0072UK
Copilot+ PC (all stocked builds)YesYes
Headline changeIntel build memory solderedAll builds upgradeable (LPCAMM2 / SO-DIMM)
Dimensions (mm)315.9 × 223.7 × 10.9–16.13313.6 × 221.7 × 11.3–15.88
Starting weightFrom 1.38 kgFrom 1.27 kg
DurabilityMIL-STD-810H testedMIL-STD-810H tested
Processors & AI
Intel option (stocked)Core Ultra 5 226V (Lunar Lake), 8C/8T, to 4.5 GHzCore Ultra 7 355 / Ultra 5 325, 8C/8T, to 4.7 / 4.5 GHz
AMD option (stocked)Ryzen AI 7 PRO 350 (8C/16T, to 5.0 GHz) / 5 PRO 340 (6C/12T, to 4.8 GHz)Ryzen AI 5 PRO 440 (6C/12T, to 4.8 GHz)
Intel NPU40 TOPS (up to 97 TOPS overall)47 TOPS (Ultra 5) / 49 TOPS (Ultra 7)
AMD NPU50 TOPS50 TOPS (59 TOPS platform)
Graphics (Intel)Arc Graphics 130VIntel Graphics (integrated)
Graphics (AMD)Radeon 860M / 840MRadeon 840M
Memory, Storage & Serviceability
Stocked memory16 GB16 GB
Intel memory typeLPDDR5x-8533, soldered (fixed at order)LPCAMM2 LPDDR5X-6800, replaceable module
Intel memory ceiling16 GB (soldered)64 GB (LPCAMM2)
AMD memoryDDR5-5600, 2× SO-DIMM, to 64 GBDDR5-5600, 2× SO-DIMM, to 96 GB
Storage (stocked)512 GB M.2 2280 PCIe Gen4 NVMe (Opal 2.0), to 2 TB512 GB M.2 2280 PCIe Gen4 NVMe (Opal 2.0), to 2 TB
Intel SSD slotPCIe Gen5 x4-capable (V-series)PCIe 5.0 x4-capable
Display & AV
Stocked panel14" WUXGA 1920×1200 IPS anti-glare, 400 nits, 45% NTSC, 60 Hz14" WUXGA 1920×1200 IPS anti-glare, 400 nits, 45% NTSC, 60 Hz
OLED option2.8K 120 Hz (AMD & Arrow Lake configs; not stocked Intel 226V)2.8K 2880×1800 120 Hz VRR, HDR True Black 1000, Dolby Vision
Touch / Privacy Guard500-nit sRGB touch & Privacy Guard to order500-nit sRGB touch & Privacy Guard to order
Camera5 MP + IR, privacy shutter, Windows Hello5 MP + IR, privacy shutter, Windows Hello
Speakers / audio2 W stereo, Dolby Audio2 W × 2 stereo, Dolby Atmos
Trackpad60 × 115 mm glass74.3 × 115 mm glass-like Mylar clickpad
Connectivity, Battery & Security
Thunderbolt 42× (USB4 40 Gbps, DP 2.1, PD 15–65 W)2× (DP 2.1, PD 15–100 W)
Other portsHDMI 2.1, 2× USB-A 5 Gbps, RJ-45 GbE, 3.5 mm comboHDMI 2.1, 2× USB-A 5 Gbps, RJ-45 GbE, 3.5 mm combo
WirelessWi-Fi 7 (BE201 / MT7925) + BT 5.4Wi-Fi 7 (BE211 / MT7925) + BT 5.4
WWAN option4G LTE / 5G Sub-6 with eSIM4G LTE / 5G Sub-6 with eSIM
Battery57 Wh; 80% in 1 hr; 65 W USB-C60 Wh (75 Wh option); 80% in 1 hr; 65 W (100 W option)
Rated battery lifeUp to 18.76 hr Intel / 15.5 hr AMD (MobileMark 25)Up to ~19–20 hr (Lenovo MobileMark / JEITA)
TPMDiscrete TPM 2.0 (FIPS 140-3)Discrete TPM 2.0 (TCG certified)
Smart-card readerISO 7816, standard on stocked buildsOptional (fitted on Core Ultra 5 build)
ManageabilityIntel vPro / AMD DASHIntel vPro Enterprise / AMD DASH
★

Expert Analysis

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

On paper the two generations play the identical role: the volume 14-inch ThinkPad that anchors a corporate fleet, in a black MIL-STD-810H chassis with built-in Gigabit Ethernet, two Thunderbolt 4 ports, Wi-Fi 7, a 5 MP IR camera and a Copilot+ NPU on every stocked build. A UK organisation can image, dock and manage either generation the same way, and both ship 16 GB / 512 GB with Windows 11 Pro.

What Gen 7 changes is mostly about the long term. Its headline is serviceability: where the Gen 6 Intel build solders its LPDDR5x down, every Gen 7 build is upgradeable — a replaceable LPCAMM2 module to 64 GB on Intel, or two DDR5-5600 SO-DIMM slots to 96 GB on AMD — alongside a full-size M.2 2280 SSD. Gen 7 also grows the battery to 60 Wh (75 Wh optional), lifts Thunderbolt power delivery to 100 W, adds a larger clickpad and Dolby Atmos, and nudges the Intel NPU up to 47–49 TOPS. The one genuine step back is the stocked AMD tier: Gen 6 fields the 8-core/16-thread Ryzen AI 7 PRO 350, whereas Gen 7's stocked AMD build is the 6-core/12-thread Ryzen AI 5 PRO 440.

For most UK buyers on a three-to-five-year refresh, Gen 7 is the one to wait for — LPCAMM2 turns a soldered write-off into a mid-life upgrade, and the bigger battery and 100 W charging are real day-to-day gains. Choose the Gen 6 instead if you need the extra multi-threaded headroom of its 8-core AMD chip or the Lunar Lake iGPU today, or if you already run a Gen 6 estate and want to keep a single image; the platforms are close enough that a mixed fleet is entirely workable.

ThinkPad T14 Gen 6
Fleets that want the 8-core/16-thread Ryzen AI 7 PRO 350 or Lunar Lake battery efficiency and can buy the exact memory spec up front.
Lenovo ThinkPad T14 Gen 7
Long-refresh estates that want every build upgradeable — LPCAMM2 or SO-DIMM memory to 64/96 GB — plus a bigger battery and 100 W Thunderbolt charging.

Frequently asked questions

Is the ThinkPad T14 Gen 7 worth waiting for over the Gen 6?

For long-refresh fleets, yes. The Gen 7's replaceable LPCAMM2 memory means even the Intel build can be upgraded mid-life rather than written off, and it adds a 60 Wh battery, an optional 75 Wh cell, 100 W Thunderbolt charging and a slightly faster NPU. If you already run a Gen 6 estate or need its 8-core AMD chip, the Gen 6 remains a sound buy.

What actually changed between the T14 Gen 6 and Gen 7?

The chassis role is unchanged, but Gen 7 makes every build upgradeable: LPCAMM2 LPDDR5X to 64 GB on Intel and DDR5-5600 SO-DIMMs to 96 GB on AMD, versus soldered memory on the Gen 6 Intel build. It also moves to newer Intel Core Ultra and Ryzen AI 5 PRO silicon, a 60 Wh battery, 100 W USB-C charging, a larger clickpad and Dolby Atmos audio.

Can you upgrade the memory on both generations?

Partly on the Gen 6, fully on the Gen 7. On the Gen 6 only the AMD builds use DDR5 SO-DIMMs (to 64 GB); the Intel 226V build solders its LPDDR5x at 16 GB. The Gen 7 fixes that: the Intel builds take a replaceable LPCAMM2 module to 64 GB and the AMD build takes two SO-DIMMs to 96 GB, so no stocked build is soldered.

Do both still have built-in Ethernet and qualify as Copilot+ PCs?

Yes to both. Each generation keeps a built-in RJ-45 Gigabit Ethernet port — increasingly rare at 14 inches — plus two Thunderbolt 4 ports, HDMI 2.1 and Wi-Fi 7. Every stocked build is a Copilot+ PC: the Gen 6 clears the 40+ TOPS NPU bar (40 Intel, 50 AMD) and the Gen 7 raises it (47–49 Intel, 50 AMD), each with 16 GB RAM and a 512 GB SSD.

Specs verified from

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