Lenovo - Legion Pro 5i Gen 10 vs ASUS - ROG Strix G16 (2025)
Where they actually differ
The most decisive specs, ranked by how much they matter — before the full spec table.
| Spec | Lenovo - Legion Pro 5i Gen 10 | ASUS - ROG Strix G16 (2025) |
|---|---|---|
| Battery | 80 Wh | 90 Wh |
| Claimed battery life | 8 h | 9 h |
Between the Legion Pro 5i Gen 10 and ROG Strix G16 (2025), the Legion Pro 5i Gen 10 comes out ahead in several specs, while the ROG Strix G16 (2025) wins on battery / claimed battery life. Overall, the Legion Pro 5i Gen 10 scores 73.4 and the ROG Strix G16 (2025) scores 75.6 on our Mars Score.
Which should you buy?
These two are nearly even on the Mars Score (73.4 vs 75.6). The decision is not about overall quality — both clear the bar — it is about which specific trade-offs fit your use.
The Legion Pro 5i Gen 10 does not pull ahead on any single popular-comparison spec — its strengths sit in the spec-table groups rather than the headline advantages.
Pick the ROG Strix G16 (2025) if your top frustration with your current device is running out of charge before the day ends — endurance is the lead spec here. Its strongest claims are battery, claimed battery life. The single most decisive one: Battery — 12.50% more. 90 Wh vs 80 Wh.
Both ship with comparable ram, storage, screen size, so those specs do not separate the two — focus on the differences below.
Bottom line: there is no wrong answer here — match the spec advantages to how you actually use the product. The Mars Score parity says both are well-rounded; the differences are about trade-offs, not quality.
Which should you buy: Lenovo - Legion Pro 5i Gen 10 or ASUS - ROG Strix G16 (2025)?
ASUS - ROG Strix G16 (2025) leads the current Mars Score by 2.2 points.The more useful decision is the trade-off behind that result: compare battery against the way you will actually use the product.
Choose Lenovo - Legion Pro 5i Gen 10 if…
Lenovo - Legion Pro 5i Gen 10 does not lead a decisive measured field here, so choose it for price, ecosystem, design, or availability when those matter more to you.
Choose ASUS - ROG Strix G16 (2025) if…
ASUS - ROG Strix G16 (2025) has the measurable edge on battery wh, claimed battery h.
This is a structured comparison of the published catalog values. It is not a claim of identical real-world performance across every workload; use the linked spec drill-downs and methodology page to inspect the inputs.
Why Lenovo - Legion Pro 5i Gen 10 wins
- No decisive advantages.
Why ASUS - ROG Strix G16 (2025) wins
- ▲Battery — 12.50% more. 90 Wh vs 80 Wh.
- ▲Claimed battery life — 12.50% more. 9 h vs 8 h.
Spec comparison
Design
| Spec | Lenovo - Legion Pro 5i Gen 10 | ASUS - ROG Strix G16 (2025) |
|---|---|---|
| Weight | 2.5 kg | 2.5 kg |
| Thickness | 26 mmlead | 26.9 mm |
| Build material | aluminum | aluminum |
| Backlit keyboard | true | true |
| Fingerprint reader | false | false |
Display
| Spec | Lenovo - Legion Pro 5i Gen 10 | ASUS - ROG Strix G16 (2025) |
|---|---|---|
| Screen size | 16 " | 16 " |
| Refresh rateⓘ | 240 Hz | 240 Hz |
| Panel typeⓘ | IPS | IPS |
Performance
| Spec | Lenovo - Legion Pro 5i Gen 10 | ASUS - ROG Strix G16 (2025) |
|---|---|---|
| CPU | Intel Core Ultra 9 275HX | Intel Core Ultra 9 275HX |
| CPU cores | 24 | 24 |
| GPUⓘ | NVIDIA GeForce RTX 5070 Laptop | NVIDIA GeForce RTX 5070 Ti Laptop |
| RAMⓘ | 32 GB | 32 GB |
| Storageⓘ | 1024 GB | 1024 GB |
| Storage typeⓘ | SSD | SSD |
Battery & Ports
| Spec | Lenovo - Legion Pro 5i Gen 10 | ASUS - ROG Strix G16 (2025) |
|---|---|---|
| Batteryⓘ | 80 Wh | 90 Whlead |
| Claimed battery life | 8 h | 9 hlead |
| USB-C portsⓘ | 2 | 2 |
| Thunderbolt portsⓘ | 1 | 1 |
| HDMI | true | true |
Frequently asked
Which has better battery life, Legion Pro 5i Gen 10 or ROG Strix G16 (2025)?+
ROG Strix G16 (2025) claims up to 9 hours — 8h vs 9h.
Which is lighter, Legion Pro 5i Gen 10 or ROG Strix G16 (2025)?+
ROG Strix G16 (2025) is lighter at 2.5 kg vs 2.5 kg.
Which has an OLED display, Legion Pro 5i Gen 10 or ROG Strix G16 (2025)?+
Neither model has an OLED display.