UK’s trusted IT infrastructure partner since 2003
sales@servnetuk.com
0800 987 4111
Servnet
FinanceToolsConfiguratorGet in Touch
← Comparison Tool

💻 Lenovo ThinkPad X13 Detachable Gen 1 vs ThinkPad X13 Gen 7

AI-powered analysis across 22 matched specifications

Previous gen
lenovo-thinkpad-x13-detachable-gen-1
7.6
Overall Score
Best for mobile professionals requiring an ultra-light tablet form factor and high-brightness 3:2 display
Previous gen
lenovo-thinkpad-x13-gen-7
7.9
Overall Score
Best for enterprise hybrid workers requiring extended battery life, legacy ports, and Linux deployment options
Know which one you want? Get UK pricing.
Fleet or single unit — we quote like-for-like, same working day. No obligation.
Get a quote →

Performance Overview

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

PerformanceDisplayBattery & ThermalsManageability & SecurityExpandability & RepairEcosystem & SoftwareValue
lenovo-thinkpad-x13-detachable-gen-1
lenovo-thinkpad-x13-gen-7
Performance
lenovo-thinkpad-x13-detachable-gen-1
7.5
lenovo-thinkpad-x13-gen-7
8.0
Display
lenovo-thinkpad-x13-detachable-gen-1
9.0
lenovo-thinkpad-x13-gen-7
7.0
Battery & Thermals
lenovo-thinkpad-x13-detachable-gen-1
6.5
lenovo-thinkpad-x13-gen-7
8.5
Manageability & Security
lenovo-thinkpad-x13-detachable-gen-1
8.0
lenovo-thinkpad-x13-gen-7
8.5
Expandability & Repair
lenovo-thinkpad-x13-detachable-gen-1
6.0
lenovo-thinkpad-x13-gen-7
7.5
Ecosystem & Software
lenovo-thinkpad-x13-detachable-gen-1
7.5
lenovo-thinkpad-x13-gen-7
8.0
Value
lenovo-thinkpad-x13-detachable-gen-1
8.5
lenovo-thinkpad-x13-gen-7
7.5

Detailed Specifications

Specification
lenovo-thinkpad-x13-detachable-gen-1
lenovo-thinkpad-x13-gen-7
Performance
ProcessorIntel Core Ultra Processor (Series 3): Core Ultra 5 332 · Core Ultra 5 335 · Core Ultra 7 365Intel Core Ultra Series 3: Core Ultra 5 325 · Core Ultra 5 332 · Core Ultra 5 335 · Core Ultra 5 336H · Core Ultra 7 355 · Core Ultra 7 356H · Core Ultra 7 365
CPU coresCore Ultra 5 332; Core Ultra 5 335; Core Ultra 7 365Core Ultra 5 325; Core Ultra 5 332; Core Ultra 5 335; Core Ultra 5 336H; Core Ultra 7 355; Core Ultra 7 356H; Core Ultra 7 365
GraphicsIntel GraphicsIntel Graphics
Discrete GPUIntegrated onlyIntegrated only
Memory & storage
Maximum memoryLPDDR5X-7467, up to 64 GB solderedLPDDR5X-7467, up to 64 GB soldered
Memory typeLPDDR5X-7467LPDDR5X-7467
Maximum storagePCIe Gen4 NVMe, up to 1 TB, 1 slot(s)PCIe Gen4/Gen5 NVMe, up to 1 TB, 1 slot(s)
Display
Display size13″13.3″
Resolution2880x19201920x1200
Brightness✓500 nits400 nits
PanelIPS, 3:2, 120 Hz, touch optionIPS, 16:10, 60 Hz, touch option
Connectivity
Thunderbolt / USB4 ports2× Thunderbolt 42× Thunderbolt 4
Ports2× USB-C (Thunderbolt 4), 3.5 mm combo2× USB-C (Thunderbolt 4), 1× USB-A, HDMI 2.1, 3.5 mm combo, smart-card option
Mobile broadband (4G/5G) optionWWAN option (4G/5G)WWAN option (4G/5G)
Physical
Weight (from)✓from 0.89 kgfrom 0.93 kg
Dimensions290 × 210 × 9.3 mm299.3 × 207 × 18.15 mm
Security & management
Intel vProIntel vPro optionIntel vPro option
Copilot+ PC (40+ TOPS NPU)49 TOPS NPU — Copilot+ class50 TOPS NPU — Copilot+ class
Battery
Battery capacity45 Wh; fast charge✓54.7 Wh; fast charge
Rated battery lifeMobileMark30@250nits: 10.97 hrup to 15.6 hr MobileMark 30
Support
Operating systemWindows 11 Pro / Windows 11 HomeWindows 11 Pro / Windows 11 Home / Ubuntu Linux / Linux / No preload operating system
Base warranty1-year courier or carry-in service1-year courier or carry-in service
Performance
Processor
lenovo-thinkpad-x13-detachable-gen-1Intel Core Ultra Processor (Series 3): Core Ultra 5 332 · Core Ultra 5 335 · Core Ultra 7 365
lenovo-thinkpad-x13-gen-7Intel Core Ultra Series 3: Core Ultra 5 325 · Core Ultra 5 332 · Core Ultra 5 335 · Core Ultra 5 336H · Core Ultra 7 355 · Core Ultra 7 356H · Core Ultra 7 365
CPU cores
lenovo-thinkpad-x13-detachable-gen-1Core Ultra 5 332; Core Ultra 5 335; Core Ultra 7 365
lenovo-thinkpad-x13-gen-7Core Ultra 5 325; Core Ultra 5 332; Core Ultra 5 335; Core Ultra 5 336H; Core Ultra 7 355; Core Ultra 7 356H; Core Ultra 7 365
Graphics
lenovo-thinkpad-x13-detachable-gen-1Intel Graphics
lenovo-thinkpad-x13-gen-7Intel Graphics
Discrete GPU
lenovo-thinkpad-x13-detachable-gen-1Integrated only
lenovo-thinkpad-x13-gen-7Integrated only
Memory & storage
Maximum memory
lenovo-thinkpad-x13-detachable-gen-1LPDDR5X-7467, up to 64 GB soldered
lenovo-thinkpad-x13-gen-7LPDDR5X-7467, up to 64 GB soldered
Memory type
lenovo-thinkpad-x13-detachable-gen-1LPDDR5X-7467
lenovo-thinkpad-x13-gen-7LPDDR5X-7467
Maximum storage
lenovo-thinkpad-x13-detachable-gen-1PCIe Gen4 NVMe, up to 1 TB, 1 slot(s)
lenovo-thinkpad-x13-gen-7PCIe Gen4/Gen5 NVMe, up to 1 TB, 1 slot(s)
Display
Display size
lenovo-thinkpad-x13-detachable-gen-113″
lenovo-thinkpad-x13-gen-713.3″
Resolution
lenovo-thinkpad-x13-detachable-gen-12880x1920
lenovo-thinkpad-x13-gen-71920x1200
Brightness
lenovo-thinkpad-x13-detachable-gen-1500 nits
lenovo-thinkpad-x13-gen-7400 nits
Panel
lenovo-thinkpad-x13-detachable-gen-1IPS, 3:2, 120 Hz, touch option
lenovo-thinkpad-x13-gen-7IPS, 16:10, 60 Hz, touch option
Connectivity
Thunderbolt / USB4 ports
lenovo-thinkpad-x13-detachable-gen-12× Thunderbolt 4
lenovo-thinkpad-x13-gen-72× Thunderbolt 4
Ports
lenovo-thinkpad-x13-detachable-gen-12× USB-C (Thunderbolt 4), 3.5 mm combo
lenovo-thinkpad-x13-gen-72× USB-C (Thunderbolt 4), 1× USB-A, HDMI 2.1, 3.5 mm combo, smart-card option
Mobile broadband (4G/5G) option
lenovo-thinkpad-x13-detachable-gen-1WWAN option (4G/5G)
lenovo-thinkpad-x13-gen-7WWAN option (4G/5G)
Physical
Weight (from)
lenovo-thinkpad-x13-detachable-gen-1from 0.89 kg
lenovo-thinkpad-x13-gen-7from 0.93 kg
Dimensions
lenovo-thinkpad-x13-detachable-gen-1290 × 210 × 9.3 mm
lenovo-thinkpad-x13-gen-7299.3 × 207 × 18.15 mm
Security & management
Intel vPro
lenovo-thinkpad-x13-detachable-gen-1Intel vPro option
lenovo-thinkpad-x13-gen-7Intel vPro option
Copilot+ PC (40+ TOPS NPU)
lenovo-thinkpad-x13-detachable-gen-149 TOPS NPU — Copilot+ class
lenovo-thinkpad-x13-gen-750 TOPS NPU — Copilot+ class
Battery
Battery capacity
lenovo-thinkpad-x13-detachable-gen-145 Wh; fast charge
lenovo-thinkpad-x13-gen-754.7 Wh; fast charge
Rated battery life
lenovo-thinkpad-x13-detachable-gen-1MobileMark30@250nits: 10.97 hr
lenovo-thinkpad-x13-gen-7up to 15.6 hr MobileMark 30
Support
Operating system
lenovo-thinkpad-x13-detachable-gen-1Windows 11 Pro / Windows 11 Home
lenovo-thinkpad-x13-gen-7Windows 11 Pro / Windows 11 Home / Ubuntu Linux / Linux / No preload operating system
Base warranty
lenovo-thinkpad-x13-detachable-gen-11-year courier or carry-in service
lenovo-thinkpad-x13-gen-71-year courier or carry-in service
★

Expert Analysis

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

For UK procurement teams evaluating ultra-portable deployments, the ThinkPad X13 Detachable Gen 1 delivers superior screen quality and ultra-light versatility, whereas the ThinkPad X13 Gen 7 provides extended battery endurance and broader physical connectivity.

The ThinkPad X13 Detachable Gen 1 stands out for field professionals and mobile staff who prioritise visual precision and minimal carrying bulk. Weighing from just 0.89 kg and measuring 9.3 mm thin, it features a crisp 2880x1920 3:2 panel operating at 120 Hz and reaching 500 nits, making it exceptionally effective in bright environments. However, its slim chassis limits physical ports strictly to two Thunderbolt 4 sockets and an audio combo jack, whilst the 45 Wh battery yields 10.97 hours in MobileMark 30 tests.

Conversely, the ThinkPad X13 Gen 7 caters directly to traditional office and hybrid enterprise workflows. It incorporates a larger 54.7 Wh battery offering up to 15.6 hours of MobileMark 30 runtime, alongside native legacy connectivity including USB-A, HDMI 2.1, and an optional smart-card reader. While its 13.3-inch 1920x1200 panel is capped at 400 nits and 60 Hz, it provides broader Intel Core Ultra Series 3 processor options and certified Linux OS support. Choose the Detachable for agile presentations and premium screen output, or the Gen 7 for full-day field stamina and dock-free peripheral compatibility.

lenovo-thinkpad-x13-detachable-gen-1
Best for mobile professionals requiring an ultra-light tablet form factor and high-brightness 3:2 display
lenovo-thinkpad-x13-gen-7
Best for enterprise hybrid workers requiring extended battery life, legacy ports, and Linux deployment options

Ready to proceed?

Not sure which one fits your environment?

Our UK specialists will recommend the right option for your workload and send itemised pricing — vendor-neutral, no obligation.

Response within 4 business hours · 20+ yr UK reseller

lenovo-thinkpad-x13-detachable-gen-1
lenovo-thinkpad-x13-gen-7

Want to compare different products or add more to this comparison?

Open Interactive Comparison Tool →
Next step
Spec the fleet and get it priced

Filter by role, spec and budget across the full range, then send the build for a fleet quotation.

Other head-to-heads featuring these models — useful if you’re still shortlisting.

Talk to a UK specialist

Get expert advice or a no-obligation quote — servers, storage, networking, maintenance, finance and cloud. We reply the same working day.

or call 0800 987 4111