Lenovo Yoga Book 9i 14" (Gen 10, 2025) review
Lenovo Yoga Book 9i 14" (Gen 10, 2025) — from 2025, 1.22 kg, performance 48.
Technical specifications
| Type | Convertible (2-in-1) |
| Release year | 2025 |
| Screen | 14" · 2880x1800 |
| Processor | Intel Core Ultra 7 255H |
| Graphics | Intel Arc 140T |
| Max. RAM | 32 GB |
| Weight | 1.22 kg |
| Battery | 88 Wh |
Performance scores
Lenovo Yoga Book 9i 14″ (Gen 10, 2025) — the dual-screen flagship with the biggest cell
The Yoga Book 9i 14″ Gen 10 at $1,275 pairs an Intel Core Ultra 7 255H with an Arc 140T and 32 GB of RAM. Reliability reads 86 — 76% above the class median, high band, top quartile — and the 88 Wh battery is 63% larger than the convertible class carries, the largest cell in this batch of convertibles. Graphics log a zero: the scoring pipeline has no matched entry for the Arc 140T, a coverage gap rather than a literal score.
Where it holds up
Office productivity at 84.85 (high) leads the sheet, with portability at 76.7 (high) strong for a dual-screen 14-inch format. Overall performance reads 48.32 (mid) — the 255H compute tier behind the dual displays. Value at 51.95 (mid) is the healthiest reading of the premium convertibles here.
Where it falls short
The flagged weakness is graphics — the unmatched entry above. The low bands follow: gaming 19, 3D modeling 25, engineering CAD 30 and photo design 13. The dual-screen premium asks $1,275 while the GPU-fed columns stay unverified; the format is the purchase, not the axis sheet.
Price and depreciation
No depreciation anchor is recorded (base $0); no curve or projection applies. The 2025 cohort rate is 15% per year — the steep early stretch of a current-generation curve.
Alternatives to consider
The Yoga Book 9i 13″ (Gen 9) at $1,084 is the smaller dual-screen on the prior platform with portability at 79. The Yoga 9i 14″ Aura Edition at the same $1,275 is the single-screen flagship with photo design at 35. The Yoga Slim 9i 14″ (Gen 10) at $1,275 shares the premium chassis brief with portability 76.4.
Bottom line
Fairly priced for the class. The endurance dual-screen flagship: an 88 Wh cell with reliability 86 and office 84.85 — graphics columns unlogged, photo 13 the resolved floor, the format itself the argument.
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⭐ What stands out
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overall performance is higher than typical convertible class (+113.3%) (high tier).
top 25% of its category -
reliability is higher than typical convertible class (+71.4%) (high tier).
top 25% of its category -
battery capacity is higher than typical convertible class (+54.4%) (huge).
top 25% of its category
⚙️ Configuration analysis
Top configuration easily handles AAA games at ultra settings, 4K video editing, and engineering applications.
🤔 How to choose
Universal advice for any use case.
- Reliability vs price: reliability (median 49) ↔ price (median 355.7).
- Weight vs CPU: mobility (median 69) ↔ overall performance (median 37.8).
- Upgradeability vs battery: upgradability (median 50) ↔ battery life (median 4.8).
Yoga Book 9i 14" (Gen 10, 2025): verdict
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