Lenovo Legion 9i vs Panasonic Let's Note SV1
Head-to-head specifications
| Metric | Lenovo Legion 9i | Panasonic Let's Note SV1 | Difference |
|---|---|---|---|
| Geekbench 6 multi-core | 26,000 | 5,300 | +390.6% |
| Processor | Intel Core i9 (Panther Lake HX) | Intel Core i7-1165G7 | — |
| Graphics | Nvidia RTX 5080 | Intel Iris Xe Graphics | — |
| Display | 16.0" 3200x2000 | 12.1" 1920x1200 | — |
| Battery life (h) | 4.5 | 13 | -65.4% |
| Weight (kg) | 2.50 | 0.92 | +171.7% |
| RAM / storage (base) | 32GB / 2048GB | 16GB / 512GB | — |
| Max configuration | 64GB / 4096GB | 16GB / 512GB | — |
| Operating system | Windows 11 Home | Windows 10 Pro | — |
| Price (USD) | $3,500–$4,300 | $2,499 | +40.1% |
- Lenovo Legion 9i is about 391% faster in Geekbench 6 multi-core. Panasonic Let's Note SV1 lasts longer on battery (13h vs 4.5h).
- Panasonic Let's Note SV1 is the more portable at 0.92 kg.
Verdict: Legion 9i or Let's Note SV1?
Lenovo Legion 9i advantages
- Multi-core performance (+80%)
- Base memory (+50%)
- Screen size (+24%)
Panasonic Let's Note SV1 advantages
- Battery life (+65%)
- Portability (+63%)
- Affordability (+29%)
Which should you choose?
- Choose the Lenovo Legion 9i if you need maximum performance for demanding work or gaming.
- Choose the Panasonic Let's Note SV1 if long unplugged battery life is essential.
- Choose the Lenovo Legion 9i if you run heavy multitasking, VMs or large projects.
Value for money
Lenovo Legion 9i delivers more performance per dollar, making it the better value of the two at their listed prices.
Lenovo Legion 9i vs Panasonic Let's Note SV1: which should you choose?
Lenovo Legion 9i — Lenovo gaming laptop (2026) with the Intel Core i9 (Panther Lake HX) and Nvidia RTX 5080, 32GB RAM, a 16-inch 3200x2000 display, 2.5 kg and about 4.5 h battery; from $3,499.99.
Panasonic Let's Note SV1 — Panasonic mainstream laptop (2021) with the Intel Core i7-1165G7 and Intel Iris Xe Graphics, 16GB RAM, a 12.1-inch 1920x1200 display, 0.92 kg and about 13 h battery; from $2,499.
Lenovo Legion 9i vs Panasonic Let's Note SV1: Lenovo Legion 9i is the faster laptop. Lenovo Legion 9i is about 391% faster in Geekbench 6 multi-core. Panasonic Let's Note SV1 lasts longer on battery (13h vs 4.5h). Panasonic Let's Note SV1 is the more portable at 0.92 kg.
Performance
The Lenovo Legion 9i is the faster machine in Geekbench 6 multi-core (26,000 vs 5,300), pairing the Intel Core i9 (Panther Lake HX) with Nvidia RTX 5080. That gap matters most for video editing, compiling, 3D and gaming; for browsing and office work both feel quick. Note these serve different roles — a gaming versus a mainstream machine — so raw speed is only part of the story.
Portability and battery
The Panasonic Let's Note SV1 is easier to carry at 0.92 kg (vs 2.50 kg), and the Panasonic Let's Note SV1 lasts longer unplugged (about 13 h vs 4.5 h). For commuters and travellers these often matter more day-to-day than peak performance.
Configuration and value
Base configurations are 32 GB / 2048 GB and 16 GB / 512 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 Lenovo Legion 9i better than the Panasonic Let's Note SV1?
These two are closely matched — the right pick comes down to which specific strengths you value and the price you actually pay. Lenovo Legion 9i is about 391% faster in Geekbench 6 multi-core. Panasonic Let's Note SV1 lasts longer on battery (13h vs 4.5h).
What is the main difference between the Lenovo Legion 9i and the Panasonic Let's Note SV1?
Lenovo Legion 9i is about 391% faster in Geekbench 6 multi-core. Panasonic Let's Note SV1 lasts longer on battery (13h vs 4.5h). Panasonic Let's Note SV1 is the more portable at 0.92 kg.
Which is better value?
Lenovo Legion 9i delivers more performance per dollar, making it the better value of the two at their listed prices.
Which should I choose?
Choose the Lenovo Legion 9i if you need maximum performance for demanding work or gaming. Choose the Panasonic Let's Note SV1 if long unplugged battery life is essential.
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.