💻 ThinkPad X1 Carbon Gen 13 vs X1 Carbon Gen 14
AI-powered analysis across 23 matched specifications
Performance Overview
Scores based on quantifiable specification values (1-10 scale)
Detailed Specifications
| Specification | ThinkPad X1 Carbon Gen 13 Lenovo | lenovo-thinkpad-x1-carbon-gen-14 |
|---|---|---|
| Performance | ||
| Processor | Intel Core Ultra 5/7 Series 2 — Lunar Lake (V, Copilot+) and Arrow Lake (U/H). Stocked: Core Ultra 7 258V (Copilot+) · Core Ultra 7 255U | Intel Core Ultra Series 3: Core Ultra 5 325 · Core Ultra 5 335 · Core Ultra 7 355 · Core Ultra 7 356H · Core Ultra 7 365 · Core Ultra 7 366H · Core Ultra X7 358H · Core Ultra X7 368H |
| CPU cores | Core Ultra 7 258V (Lunar Lake, 8-core); Core Ultra 7 255U (Arrow Lake, 12-core / 14-thread) | Core Ultra 5 325; Core Ultra 5 335; Core Ultra 7 355; Core Ultra 7 356H; Core Ultra 7 365; Core Ultra 7 366H; Core Ultra X7 358H; Core Ultra X7 368H |
| Graphics | Intel Arc Graphics 140V (258V) / Intel Graphics (255U), integrated | Intel Arc B390 GPU |
| Discrete GPU | Integrated only (Intel Arc 140V / Intel Graphics) | Integrated only |
| Memory & storage | ||
| Maximum memory | 16 / 32 / 64 GB LPDDR5x soldered, dual-channel, not upgradable — Lunar Lake LPDDR5x-8533 to 32 GB · Arrow Lake LPDDR5x-8400 to 64 GB | LPDDR5X-9600, up to 64 GB soldered |
| Memory type | LPDDR5x soldered, dual-channel (LPDDR5x-8533 / 8400) | LPDDR5X-9600 |
| Maximum storage | M.2 2280 NVMe, Opal 2.0, up to 2 TB — PCIe 5.0 x4 (V/H) or PCIe 4.0 x4 (U). Single drive | PCIe Gen5 NVMe, up to 2 TB, 1 slot(s) |
| Display | ||
| Display size | 14.0″ | 14″ |
| Resolution | 1920×1200 (WUXGA); 2880×1800 OLED option | 1920x1200 / 2880x1800 |
| Brightness | WUXGA 500-nit; 2.8K OLED | 500 nits |
| Panel | WUXGA IPS anti-glare / 2.8K OLED 120 Hz, DisplayHDR True Black 500 | IPS/OLED options, 16:10, 120 Hz, touch option |
| Touchscreen | WUXGA touch or non-touch; 2.8K OLED touch | -- |
| Connectivity | ||
| Thunderbolt / USB4 ports | 2× Thunderbolt 4 / USB4 40 Gbps (DisplayPort 2.1, PD 15–65 W) | ✓3× Thunderbolt 4 |
| Ports | 2× Thunderbolt 4 / USB4 40 Gbps (DisplayPort 2.1, PD 15–65 W), 2× USB-A 5 Gbps (one Always On), HDMI 2.1 (4K/60 Hz), 3.5 mm combo; nano-SIM on WWAN builds. No card reader, no onboard Ethernet | 3× USB-C (Thunderbolt 4), 1× USB-A, HDMI 2.1, 3.5 mm combo |
| Mobile broadband (4G/5G) option | Optional Quectel RM520N-GL 5G Sub-6 or EM160R-GL 4G LTE CAT16, embedded eSIM | WWAN option (4G/5G) |
| Physical | ||
| Weight (from) | from 986 g (Lunar Lake) / 1006 g (Arrow Lake) | ✓from 0.977 kg |
| Dimensions | 312.8 × 214.75 × 17.95 mm (WUXGA) / 16.95 mm max (OLED) | 312.5 × 215.75 × 17.6 mm |
| Security & management | ||
| Intel vPro | vPro Enterprise available across the family to order | Intel vPro option |
| Copilot+ PC (40+ TOPS NPU) | Copilot+ on the Core Ultra 7 258V (47-TOPS NPU) | 50 TOPS NPU — Copilot+ class |
| Battery | ||
| Battery capacity | 57 Wh Li-ion, Rapid Charge to 80% in 1 hr | ✓58 Wh; fast charge |
| Rated battery life | up to ~17 hr (MobileMark 25, WUXGA) | up to 19.2 hr MobileMark® 30 |
| Support | ||
| Operating system | Windows 11 Pro (stocked); Windows 11 Home / Ubuntu / Fedora Linux to order | Windows 11 Pro / Windows 11 Home / Fedora Linux / Ubuntu Linux / Linux / No preload operating system |
| Base warranty | Base 1-year or 3-year courier / carry-in / onsite; Lenovo Premier Support uplift (to 5-year + ADP) quoted per configuration | 1-year courier or carry-in service |
Expert Analysis
The Lenovo ThinkPad X1 Carbon Gen 14 edges ahead of the Gen 13 by delivering improved connectivity, reduced chassis weight, and a fractionally larger battery. UK corporate fleet buyers evaluating these ultraportable devices will appreciate that the Gen 14 increases high-speed peripheral expansion by providing three Thunderbolt 4 ports alongside a single USB-A and HDMI 2.1 connection. In contrast, the Gen 13 balances connectivity with two Thunderbolt 4 and two USB-A ports, which may benefit offices that still rely on legacy peripherals. In terms of mobility, the Gen 14 reduces starting weight to 0.977 kg compared to the 986 g starting point of the Lunar Lake Gen 13, whilst slightly raising integrated battery capacity to 58 Wh against 57 Wh. Both systems feature 14-inch 16:10 displays available in 1920x1200 and 2880x1800 resolutions, paired with 500-nit brightness capabilities and optional 120 Hz OLED panels. On-device artificial intelligence acceleration is standard across both generations, with the Gen 13 offering up to a 47-TOPS NPU and the Gen 14 providing a 50-TOPS NPU alongside its Intel Core Ultra Series 3 architecture. Ultimately, organisations prioritising maximum peripheral bandwidth and minimum carry weight will find the Gen 14 the superior fleet standard, whilst the Gen 13 remains a highly capable enterprise choice.
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
Want to compare different products or add more to this comparison?
Open Interactive Comparison Tool →Made your choice? Spread the cost.
Whichever you choose, you don't have to pay for it all upfront — finance your new hardware from £47/mo ex VAT on hire purchase or lease. Compare monthly payments and terms in seconds.
See finance from £47/mo →Indicative estimate · subject to change · no credit check at this stage · hire purchase, lease & subscription for UK businesses
Indicative illustration only. Servnet Limited is not authorised or regulated by the FCA and does not provide financial advice or arrange finance. All finance opportunities are referred to Number Eight Business Finance. Finance policy
Filter by role, spec and budget across the full range, then send the build for a fleet quotation.
Related comparisons
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.