Lenovo ThinkPad X1 Carbon Gen 6 review
Lenovo ThinkPad X1 Carbon Gen 6 — from 2017, 1.19 kg, performance 25.
Technical specifications
| Type | Business |
| Release year | 2017 |
| Screen | 14" · 1920x1080 |
| Processor | Intel Core i5 8350U |
| Max. RAM | 32 GB |
| Weight | 1.19 kg |
Performance scores
ThinkPad X1 Carbon Gen 6 — the 2018 ultralight flagship at friendly money
The X1 Carbon Gen 6 (2017) is the premium thin business machine: a Core i5-8350U with 32GB of RAM at $256, under the $297 business-class median. The measured profile repeats the X1 pattern: weight 1.19 kg against a 1.6 kg class median (an "ultralight" placing — the measured strength), graphics zero against the near-floor class median (the standard no-dGPU compromise), reliability 21 versus 42.5, performance index 24.9 versus 41.5 on generation grounds.
What it does well
At 1.19 kg this is one of the lightest full-keyboard business machines ever measured in the band, and the vPro quad-core with 32GB of RAM makes it a serious working laptop: development, heavy office multitasking, and long typing sessions. The HDR-capable display option and the reference keyboard round out the flagship package at working-laptop money.
The trade-offs, stated plainly
Graphics at zero: no gaming conversation — the X1 never carried a dGPU. Reliability at 21 versus 42.5 marks an eight-year-old platform; battery condition is the first question to any seller. Performance sits below the class midpoint strictly because the class includes newer machines — the silicon was quick for its year.
Price trajectory
From a $1,300 launch configuration it has declined at about 7.6% per year to $256, with a projected $219 in two years (15% further). The flagship name flattens the curve late — this is near the value floor for the chassis.
Against its neighbors
An HP EliteBook 845 G7 at $291 and a ThinkPad E485 at $275 sit above; an HP EliteBook 745 G5 at $238 and a ProBook 450 G5 at $219 below. The 745 G5 at $238 is the same-era alternative for $18 less — the X1 counters with roughly half a kilogram less weight and the stiffer carbon chassis.
Bottom line
Worth its price for the carry-daily professional: flagship ergonomics at 1.19 kg with real quad-core compute and 32GB of RAM. Gaming is off the agenda and battery health is the caveat — but as a pure portable work machine it is one of the strongest buys in band.
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⭐ What stands out
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graphics performance absent (no data or feature not provided).
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reliability is lower than typical business class (+44.7%) (low tier).
budget segment of category -
overall performance is lower than typical business class (+31.8%) (low tier).
budget segment of category
🔁 Alternatives
Compromise axis: reliability ↔ price
⚙️ Configuration analysis
Top configuration is built for office apps, web browsing, and basic daily tasks.
🤔 How to choose
Universal advice for any use case.
- Reliability vs price: reliability (median 47) ↔ price (median 297.4).
- Weight vs CPU: mobility (median 61) ↔ overall performance (median 41.8).
- Upgradeability vs battery: upgradability (median 56.3) ↔ battery life (median 3.5).
ThinkPad X1 Carbon Gen 6: worth buying in 2026?
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