Looking for an honest ASUS Zephyrus G16 vs Lenovo Legion Slim 5i comparison in 2026? We scored both gaming laptops on the same six-dimension framework — performance, battery, display, camera, design and value — using identical methodology, so the numbers below are directly comparable. In our overall scoring the ASUS Zephyrus G16 comes out ahead 52/100 to 45/100 — a 7-point gap. The widest gap is in display, where the ASUS Zephyrus G16 pulls noticeably ahead. On price the Lenovo Legion Slim 5i undercuts the ASUS Zephyrus G16 by 14% ($1,399 vs $1,599), which materially changes the value calculus for budget-conscious buyers.
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ASUS Zephyrus G16 narrowly beats the Lenovo Legion Slim 5i in the gaming laptops category, especially in display quality (240Hz vs 165Hz), scoring 52 vs 45. If you want the better overall gaming laptops, ASUS Zephyrus G16 is the recommended choice.
Picking ASUS Zephyrus G16 over Lenovo Legion Slim 5i means trading these off.
✓ Pros
✗ Cons
✓ Pros
✗ Cons
| Spec | ASUS Zephyrus G16W | Lenovo Legion Slim 5i |
|---|---|---|
| Processor | Intel Core i9-14900HX | Intel Core i7-13620H |
| GPU | NVIDIA RTX 4080 | NVIDIA RTX 4050 |
| Display | 16"✓ | 15.6" |
| Display Type | IPS | IPS |
| Resolution | 2560 x 1600 | 1920 x 1080 |
| Refresh Rate |
Buy ASUS Zephyrus G16 if…
Buy the ASUS Zephyrus G16 if you want the best camera quality in this comparison. It scores higher overall and is the recommended choice for most buyers.
Buy Lenovo Legion Slim 5i if…
Choose the Lenovo Legion Slim 5i if budget is your top priority — it offers competitive specs at a lower price point.
ASUS Zephyrus G16 narrowly beats the Lenovo Legion Slim 5i in the gaming laptops category, especially in display quality (240Hz vs 165Hz), scoring 52 vs 45. If you want the better overall gaming laptops, ASUS Zephyrus G16 is the recommended choice.
Yes, ASUS Zephyrus G16 scores higher overall (77 vs 70).
Lenovo Legion Slim 5i is cheaper at $1399 vs $1599 for the ASUS Zephyrus G16.
Buy the ASUS Zephyrus G16 if you want the best camera quality in this comparison. It scores higher overall and is the recommended choice for most buyers.
Choose the Lenovo Legion Slim 5i if budget is your top priority — it offers competitive specs at a lower price point.
Both offer 6 hours of battery life.
ASUS Zephyrus G16 has the larger display (16" vs 15.6").
Reviewed by VersusMatrix Editorial Team
Last updated: June 1, 2026
Methodology: AI-powered analysis of technical specifications from manufacturer data. Scores are calculated by comparing products across multiple dimensions and normalized relative to the full category database. Our editorial process is independent and not influenced by affiliate partnerships.
Scores are relative within the gaming laptopscategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
| 240Hz✓ |
| 165Hz |
| RAM | 32GB✓ | 16GB |
| Storage | 1024GB✓ | 512GB |
| Battery Life | 6hrs | 6hrs |
| Charging | 240W | 240W |
| HDMI | HDMI 2.1 | HDMI 2.1 |
| Wi-Fi | Wi-Fi 6E | Wi-Fi 6 |
| Bluetooth | 5.3 | 5.0 |
| OS | Windows 11 Home | Windows 11 Home |
| Dimensions | 355 x 250 x 20 mm | 360 x 250 x 20 mm |
| Weight | 2300g | 2000g✓ |
| Colors | Black | Black |
| Price | 1599$ | 1399$✓ |
Lenovo Legion Slim 5i is lighter at 2000g vs 2300g.
ASUS Zephyrus G16 has more RAM (32GB vs 16GB), which helps with multitasking.