Asus ROG Strix G15 Advantage Edition vs Lenovo Legion Pro 7i
Head-to-head specifications
| Metric | Asus ROG Strix G15 Advantage Edition | Lenovo Legion Pro 7i | Difference |
|---|---|---|---|
| Geekbench 6 multi-core | 8,600 | 22,000 | -60.9% |
| Processor | AMD Ryzen 9 5900HX | Intel Core i9-15900HX | — |
| Graphics | AMD Radeon RX 6800M | Nvidia RTX 5070 | — |
| Display | 15.6" 1920x1080 | 16.0" 2560x1600 | — |
| Battery life (h) | 8 | 6 | +33.3% |
| Weight (kg) | 2.50 | 2.80 | -10.7% |
| RAM / storage (base) | 16GB / 512GB | 16GB / 1024GB | — |
| Max configuration | 16GB / 512GB | 64GB / 2048GB | — |
| Operating system | Windows 10 Home | Windows 11 Home | — |
| Price (USD) | $1,649 | $2,500–$3,600 | -34.0% |
- Lenovo Legion Pro 7i is about 61% faster in Geekbench 6 multi-core. Asus ROG Strix G15 Advantage Edition lasts longer on battery (8h vs 6h).
- Asus ROG Strix G15 Advantage Edition is the more portable at 2.50 kg.
Verdict: ROG Strix G15 Advantage Edition or Legion Pro 7i?
Asus ROG Strix G15 Advantage Edition advantages
- Battery life (+25%)
- Portability (+11%)
- Affordability (+34%)
Lenovo Legion Pro 7i advantages
- Multi-core performance (+61%)
Which should you choose?
- Choose the Asus ROG Strix G15 Advantage Edition if long unplugged battery life is essential.
- Choose the Lenovo Legion Pro 7i if you need maximum performance for demanding work or gaming.
- Choose the Asus ROG Strix G15 Advantage Edition if you carry it around all day.
Value for money
Lenovo Legion Pro 7i delivers more performance per dollar, making it the better value of the two at their listed prices.
Asus ROG Strix G15 Advantage Edition vs Lenovo Legion Pro 7i: which should you choose?
Asus ROG Strix G15 Advantage Edition — Asus gaming laptop (2021) with the AMD Ryzen 9 5900HX and AMD Radeon RX 6800M, 16GB RAM, a 15.6-inch 1920x1080 display, 2.5 kg and about 8 h battery; from $1,649.
Lenovo Legion Pro 7i — Lenovo gaming laptop (2025) with the Intel Core i9-15900HX and Nvidia RTX 5070, 16GB RAM, a 16-inch 2560x1600 display, 2.8 kg and about 6 h battery; from $2,499.99.
Asus ROG Strix G15 Advantage Edition vs Lenovo Legion Pro 7i: Lenovo Legion Pro 7i is the faster laptop. Lenovo Legion Pro 7i is about 61% faster in Geekbench 6 multi-core. Asus ROG Strix G15 Advantage Edition lasts longer on battery (8h vs 6h). Asus ROG Strix G15 Advantage Edition is the more portable at 2.50 kg.
Performance
The Lenovo Legion Pro 7i is the faster machine in Geekbench 6 multi-core (22,000 vs 8,600), pairing the Intel Core i9-15900HX with Nvidia RTX 5070. That gap matters most for video editing, compiling, 3D and gaming; for browsing and office work both feel quick.
Portability and battery
The Asus ROG Strix G15 Advantage Edition is easier to carry at 2.50 kg (vs 2.80 kg), and the Asus ROG Strix G15 Advantage Edition lasts longer unplugged (about 8 h vs 6 h). For commuters and travellers these often matter more day-to-day than peak performance.
Configuration and value
Base configurations are 16 GB / 512 GB and 16 GB / 1024 GB, with higher-spec variants available. RAM, storage and display upgrades change both price and experience — compare like-for-like configurations and check current street pricing before buying.
The verdict
Both are credible choices in the laptop comparison space; the specification table above lays out every metric so you can weigh the trade-offs that matter to you. Pick the one whose strengths line up with how you will actually use it.
Frequently asked questions
Is the Asus ROG Strix G15 Advantage Edition better than the Lenovo Legion Pro 7i?
Asus ROG Strix G15 Advantage Edition takes the overall edge, though Lenovo Legion Pro 7i wins in specific areas worth weighing. Lenovo Legion Pro 7i is about 61% faster in Geekbench 6 multi-core. Asus ROG Strix G15 Advantage Edition lasts longer on battery (8h vs 6h).
What is the main difference between the Asus ROG Strix G15 Advantage Edition and the Lenovo Legion Pro 7i?
Lenovo Legion Pro 7i is about 61% faster in Geekbench 6 multi-core. Asus ROG Strix G15 Advantage Edition lasts longer on battery (8h vs 6h). Asus ROG Strix G15 Advantage Edition is the more portable at 2.50 kg.
Which is better value?
Lenovo Legion Pro 7i delivers more performance per dollar, making it the better value of the two at their listed prices.
Which should I choose?
Choose the Asus ROG Strix G15 Advantage Edition if long unplugged battery life is essential. Choose the Lenovo Legion Pro 7i if you need maximum performance for demanding work or gaming.
Methodology
Laptops are compared on Geekbench 6 multi-core scores, processor and graphics hardware, display size and resolution, rated battery life, weight, RAM and storage across launch configurations, and list pricing (USD). Where a model spans several generations, the newest generation is shown. Battery figures are manufacturer or reviewer ratings under mixed use — sustained performance also depends on cooling, which benchmarks only partly capture.