ROG Zephyrus G16 (2025)
Core Ultra 9 · RTX 5080 · 16″ OLED
Lenovo Legion Slim 5 · 16GB
Ryzen 7 8845HS · 16GB · 2024
ROG Zephyrus G16 (2025) takes it — here’s why.
In our weighted Specdex score, ROG Zephyrus G16 (2025) lands at 93 and Lenovo Legion Slim 5 · 16GB at 85. That puts ROG Zephyrus G16 (2025) ahead by 8 points — a decisive margin driven mostly by its strengths in the categories below.
Pick ROG Zephyrus G16 (2025) if…
- ✓Slim chassis for a 5080
- ✓OLED 240Hz panel
- ✓Strong thermals at 1.85 kg
Pick Lenovo Legion Slim 5 · 16GB if…
- ✓Current-gen silicon
- ✓Competitive spec-for-dollar
- ✓Manufacturer warranty
Winner by scenario
Derived from the sub-score breakdown · not a separate testPerformance
ROG Zephyrus G16 (2025)CPU + GPU muscle for demanding work
ROG Zephyrus G16 (2025) leads on gpu (95 vs 80).
Battery life
ROG Zephyrus G16 (2025)Unplugged endurance for travel and campus
ROG Zephyrus G16 (2025) leads on battery (78 vs 75).
Portability
TieWeight, size, and carry-everywhere comfort
Effectively tied — neither pulls a 2-point weighted lead.
Display
ROG Zephyrus G16 (2025)Panel quality for creative and media work
ROG Zephyrus G16 (2025) leads on display (95 vs 86).
Value for money
Lenovo Legion Slim 5 · 16GBSpecdex score per dollar at MSRP
Lenovo Legion Slim 5 · 16GB more score per dollar ($1,499 vs $2,699).
Score breakdown
Specs side-by-side
| Spec | ROG Zephyrus G16 (2025) | Lenovo Legion Slim 5 · 16GB |
|---|---|---|
| CPU | ▲ Intel Core Ultra 9 285H | Ryzen 7 8845HS |
| GPU | RTX 5080 Laptop (150W) | — |
| RAM | ▲ 32 GB LPDDR5X-7500 | 16GB |
| Storage | 2 TB PCIe 4.0 SSD | — |
| Display | 16″ OLED, 2560×1600, 240Hz | — |
| Weight | 1.85 kg | — |
| Battery | 90 Wh | — |
| OS | Windows 11 Pro | — |
| Release year | — | 2024 |
ROG Zephyrus G16 (2025)
- +Slim chassis for a 5080
- +OLED 240Hz panel
- +Strong thermals at 1.85 kg
- −Battery limited in gaming
- −Speakers average
- −Fans ramp at max perf
Lenovo Legion Slim 5 · 16GB
- +Current-gen silicon
- +Competitive spec-for-dollar
- +Manufacturer warranty
- −Battery varies by config
- −Some SKUs heavy
- −RAM often soldered
FAQ: ROG Zephyrus G16 (2025) vs Lenovo Legion Slim 5 · 16GB
Which is better, ROG Zephyrus G16 (2025) or Lenovo Legion Slim 5 · 16GB? +
ROG Zephyrus G16 (2025) scores 93 on our weighted rubric — ahead by 8. Your best pick depends on the sub-scores above.
Is ROG Zephyrus G16 (2025) worth the price? +
At $2,699, ROG Zephyrus G16 (2025) delivers a Specdex score of 93 — strongest in gpu.
Is Lenovo Legion Slim 5 · 16GB worth the price? +
At $1,499, Lenovo Legion Slim 5 · 16GB delivers a Specdex score of 85 — strongest in portability.
Does ROG Zephyrus G16 (2025) or Lenovo Legion Slim 5 · 16GB last longer? +
Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.
Which is better for performance, ROG Zephyrus G16 (2025) or Lenovo Legion Slim 5 · 16GB? +
ROG Zephyrus G16 (2025) — leads on gpu (95 vs 80). CPU + GPU muscle for demanding work.
Which is better for battery life, ROG Zephyrus G16 (2025) or Lenovo Legion Slim 5 · 16GB? +
ROG Zephyrus G16 (2025) — leads on battery (78 vs 75). Unplugged endurance for travel and campus.