Lenovo ThinkPad X1 Carbon Gen 12 vs LG gram 14 (2024)
The Verdict
Both ultraportable laptops share the Intel Core Ultra 7 155H processor and 16GB RAM base configurations, but diverge significantly in priorities. Lenovo's X1 Carbon Gen 12 emphasizes build quality with carbon fiber construction, brighter 400-nit display, and superior I/O including two USB-A ports plus two Thunderbolt connections. LG's gram 14 counters with exceptional battery longevity (22 hours versus 13 hours), sharper 2560x1600 resolution, lighter chassis at 0.99kg, and includes a microSD slot plus headphone jack. The X1 Carbon runs Windows 11 Pro while the gram comes with Home edition. At $430 less, the gram 14 delivers superior everyday battery life and sharper visuals, making it ideal for road warriors. However, the X1 Carbon justifies its premium through professional-grade build materials, enhanced connectivity, and brighter display for outdoor work. Choose the gram 14 for maximum portability and battery endurance, or the X1 Carbon if business features and durability matter most.
Who Should Buy
Buy the Lenovo ThinkPad X1 Carbon Gen 12 if…
- →Exceptionally light at 1.09 kg with durable carbon fiber chassis
- →Best-in-class ThinkPad keyboard with excellent travel
- →MIL-STD-810H tested for durability
Buy the LG gram 14 (2024) if…
- →Incredibly lightweight at just 0.99 kg — one of the lightest 14-inch laptops
- →Outstanding 72 Wh battery provides all-day endurance
- →MIL-STD 810H durability testing for ruggedness
Category Scores
Pros & Cons
Lenovo ThinkPad X1 Carbon Gen 12
Pros
- Exceptionally light at 1.09 kg with durable carbon fiber chassis
- Best-in-class ThinkPad keyboard with excellent travel
- MIL-STD-810H tested for durability
- Strong business security with vPro and discrete TPM
Cons
- Premium price compared to similarly specced ultrabooks
- Base 1920x1200 IPS display is uninspiring vs OLED rivals
- Limited GPU performance for creative workloads
- Webcam quality still trails Surface and MacBook competitors
LG gram 14 (2024)
Pros
- Incredibly lightweight at just 0.99 kg — one of the lightest 14-inch laptops
- Outstanding 72 Wh battery provides all-day endurance
- MIL-STD 810H durability testing for ruggedness
- Intel Core Ultra with NPU for on-device AI tasks
- Good port selection for such a thin and light machine
Cons
- 60Hz display refresh rate feels sluggish
- 350-nit brightness is dim for outdoor use
- Build can feel slightly flexible due to lightweight materials
- Integrated Intel Arc graphics limit gaming capability
- Starting at $1299 is expensive for the specs
Full Specifications
| Spec | Lenovo ThinkPad X1 Carbon Gen 12 | LG gram 14 (2024) |
|---|---|---|
| Software | Windows 11 Pro | Windows 11 Home |
| Body | ||
| Weight | 1.09 kg | 0.99 kg |
| Material | Carbon fiber + magnesium | Magnesium alloy |
| Dimensions | 312.8 x 215.0 x 14.96 mm | 312 x 213.9 x 16.4 mm |
| Ports | ||
| HDMI | 1 | 1 |
| USB-A ports | 2 | 1 |
| USB-C ports | 2 | — |
| SD card | — | |
| Thunderbolt ports | 2 | 2 |
| Microsd | — | |
| Headphone Jack | — | |
| Battery | ||
| Battery life | Up to 13 hours | Up to 22 hours |
| Capacity | 57 Wh | 72 Wh |
| Display | ||
| Size | 14 inches | 14 inches |
| Type | IPS, anti-glare | IPS LCD |
| Resolution | 1920 x 1200 | 2560 x 1600 |
| Brightness (nits) | 400 | 350 |
| Refresh rate | — | 60Hz |
| Storage | ||
| SSD | 512 GB | 512 GB / 1 TB NVMe PCIe Gen 4 |
| Expandable storage | ||
| Keyboard | ||
| Backlit | ||
| Processor | ||
| RAM | 16 GB LPDDR5X | 16 GB / 32 GB LPDDR5x |
| Cores | 16 cores | 16-core (6P + 8E + 2 LP-E) |
| Chipset | Intel Core Ultra 7 155H | Intel Core Ultra 7 155H |
Related Comparisons
This comparison is based on verified manufacturer specifications covering display, performance, camera, battery, and build quality. Scores are generated by analyzing specs across weighted categories on a 10-point scale. Learn more about our methodology.
Explore more in laptops, see all Lenovo products or all LG products. View full details for the Lenovo ThinkPad X1 Carbon Gen 12 or the LG gram 14 (2024).