Lenovo ThinkPad X1 Carbon Gen 12 Review
ThinkPad X1 · 2025 · Released 2025-03-04 · Tested 2025-11-18 · Test Bench 1.2 · published
Lenovo ThinkPad X1 Carbon Gen 12
Lenovo ThinkPad X1 Carbon Gen 12
Lenovo ThinkPad X1 Carbon Gen 12
Lenovo ThinkPad X1 Carbon Gen 12
8.4/10
Overall · Test Bench 1.2
- Best for
- Business, programming, travel
- Not ideal for
- Gaming and heavy creative export work
- Tested config
- Intel Core Ultra 7 155U, 16GB, 512GB
- Current price
- $2,199
- MSRP
- $2,599
- Warranty
- 1-year limited (3-year available)
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BestLaptop.ca Test Team
Reviewed and tested in-house · Updated 2025-11-18 · Test Bench 1.2
How we test →Featured in our rankings: Best Business Laptops in Canada, Best Windows Laptops in Canada, Best Laptops for Programming in Canada, Best Laptops for Working From Home in Canada, Best 14-Inch Laptops in Canada, Best Lenovo Laptops in Canada.
Quick Verdict
The ThinkPad X1 Carbon Gen 12 is a strong choice for business users and programmers who want a light, durable laptop with an excellent keyboard and a bright OLED panel. The main drawback is price, so it makes the most sense for buyers who value portability and typing comfort over raw performance.
Pros
- Best-in-class keyboard
- Light, durable carbon chassis
- Bright OLED display
- Strong battery life for the weight
Cons
- Expensive at full price
- RAM is soldered
- U-series CPU trails H-series rivals
- Webcam is only adequate
Score Breakdown
Each sub-score is weighted to produce the overall score. How scoring works.
Use-Case Scores
How this laptop performs for specific needs. Each score weights our test categories differently.
School8.4
Measures how well the ThinkPad X1 Carbon Gen 12 suits school use, weighting the most relevant test categories. Methodology.
Business9.2
Measures how well the ThinkPad X1 Carbon Gen 12 suits business use, weighting the most relevant test categories. Methodology.
Gaming3.6
Measures how well the ThinkPad X1 Carbon Gen 12 suits gaming use, weighting the most relevant test categories. Methodology.
Multimedia7.8
Measures how well the ThinkPad X1 Carbon Gen 12 suits multimedia use, weighting the most relevant test categories. Methodology.
Workstation6.4
Measures how well the ThinkPad X1 Carbon Gen 12 suits workstation use, weighting the most relevant test categories. Methodology.
Programming8.6
Measures how well the ThinkPad X1 Carbon Gen 12 suits programming use, weighting the most relevant test categories. Methodology.
Travel9.1
Measures how well the ThinkPad X1 Carbon Gen 12 suits travel use, weighting the most relevant test categories. Methodology.
Battery8.2
Measures how well the ThinkPad X1 Carbon Gen 12 suits battery use, weighting the most relevant test categories. Methodology.
Value6.6
Measures how well the ThinkPad X1 Carbon Gen 12 suits value use, weighting the most relevant test categories. Methodology.
Design, Build & Portability
The ThinkPad X1 Carbon Gen 12 uses a carbon fibre / magnesium chassis, weighs 1.09 kg, and measures 313 x 215 x 15 mm. It earned a build score of 8.8 and a portability score of 9.3 in our testing.
Professionals who type all day and travel often, and want a laptop that lasts several years.
Display
The 14-inch OLED panel runs at 2880 x 1800 (16:10) and 120Hz. We measured 412 nits of brightness, 100% sRGB and 99% DCI-P3 coverage, and a colour accuracy of Delta E 1.2.
It does not have a touchscreen. See full display measurements →
Keyboard, Touchpad, Webcam & Speakers
The keyboard scored 9.4 in our typing tests. The webcam, speakers, and microphone feed the multimedia score of 7.8, which matters most for video calls and media.
Ports & Connectivity
Ports: 2x Thunderbolt 4, 2x USB-A 3.2, HDMI 2.1, 3.5mm audio. Wireless: Wi-Fi 6E, Bluetooth 5.3. Connectivity earned a score of 8.5.
Performance, Gaming & Creative Work
With the Intel Core Ultra 7 155U and Intel Graphics (integrated), the ThinkPad X1 Carbon Gen 12 scored 7.4 for performance. It posted a Geekbench multi-core score of 9,850, a Cinebench multi-core score of 8,900, and averaged 22 FPS across our 1080p gaming suite. Our 4K video export test finished in 11.4 minutes.
SSD read/write speeds measured 6,400 / 4,900 MB/s.
Battery Life & Charging
In our fixed-brightness tests, the ThinkPad X1 Carbon Gen 12 lasted 11.8 hours of web browsing and 13.6 hours of video playback, earning a battery score of 8.2. It charged to 80% in about 58 minutes.
Thermals & Noise
Under sustained load we measured 41 dB of fan noise (24 dB at idle), a CPU temperature of 86°C, and a keyboard surface temperature of 41°C. Thermals and noise scored 8.0.
Software, Configuration & Upgradeability
It runs Windows 11. RAM (16GB LPDDR5x) is soldered and not upgradeable, so size up at purchase. Storage (512GB PCIe 4.0 SSD) is user-replaceable.
Canadian Pricing & Availability
The ThinkPad X1 Carbon Gen 12 carries an MSRP of $2,599 and currently sells for around $2,199 in Canada. It makes the most sense when discounted.
Compared to Similar Laptops
| Laptop | Overall | Battery (web) | Weight | Price |
|---|---|---|---|---|
| Lenovo ThinkPad X1 Carbon Gen 12 | 8.4 | 11.8 h | 1.09 kg | $2,199 |
| Apple MacBook Air 15 (M4) | 8.5 | 18.4 h | 1.51 kg | $1,649 |
| ASUS ROG Zephyrus G14 (2025) | 8.1 | 8.6 h | 1.5 kg | $2,699 |
| Dell XPS 13 9350 | 8.0 | 15.2 h | 1.19 kg | $1,499 |
Final Verdict
The ThinkPad X1 Carbon Gen 12 is a strong choice for business users and programmers who want a light, durable laptop with an excellent keyboard and a bright OLED panel. The main drawback is price, so it makes the most sense for buyers who value portability and typing comfort over raw performance.
Buy it if: Professionals who type all day and travel often, and want a laptop that lasts several years. Skip it if: Buyers who need discrete-GPU performance or who shop strictly on price.
Frequently Asked Questions
Is the Lenovo ThinkPad X1 Carbon Gen 12 worth it?
The ThinkPad X1 Carbon Gen 12 is a strong choice for business users and programmers who want a light, durable laptop with an excellent keyboard and a bright OLED panel. The main drawback is price, so it makes the most sense for buyers who value portability and typing comfort over raw performance.
Who should buy the ThinkPad X1 Carbon Gen 12?
Professionals who type all day and travel often, and want a laptop that lasts several years.
What is the battery life of the ThinkPad X1 Carbon Gen 12?
In our web browsing test at a fixed brightness, it lasted 11.8 hours; video playback lasted 13.6 hours.
How much does the ThinkPad X1 Carbon Gen 12 cost in Canada?
It currently starts around $2,199 in Canada, down from an MSRP of $2,599.
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