Lenovo Legion Slim 5 · 64GB
Ryzen 7 8845HS · 64GB · 2024
ROG Zephyrus G16 (2025)
Core Ultra 9 · RTX 5080 · 16″ OLED
ROG Zephyrus G16 (2025) takes it — here’s why.
In our weighted Specdex score, Lenovo Legion Slim 5 · 64GB lands at 85 and ROG Zephyrus G16 (2025) at 93. That puts ROG Zephyrus G16 (2025) ahead by 8 points — a decisive margin driven mostly by its strengths in the categories below.
Pick Lenovo Legion Slim 5 · 64GB if…
- ✓Current-gen silicon
- ✓Competitive spec-for-dollar
- ✓Manufacturer warranty
Pick ROG Zephyrus G16 (2025) if…
- ✓Slim chassis for a 5080
- ✓OLED 240Hz panel
- ✓Strong thermals at 1.85 kg
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 · 64GBSpecdex score per dollar at MSRP
Lenovo Legion Slim 5 · 64GB more score per dollar ($2,099 vs $2,699).
Score breakdown
Specs side-by-side
| Spec | Lenovo Legion Slim 5 · 64GB | ROG Zephyrus G16 (2025) |
|---|---|---|
| CPU | Ryzen 7 8845HS | ▲ Intel Core Ultra 9 285H |
| RAM | ▲ 64GB | 32 GB LPDDR5X-7500 |
| Release year | 2024 | — |
| GPU | — | RTX 5080 Laptop (150W) |
| Storage | — | 2 TB PCIe 4.0 SSD |
| Display | — | 16″ OLED, 2560×1600, 240Hz |
| Weight | — | 1.85 kg |
| Battery | — | 90 Wh |
| OS | — | Windows 11 Pro |
Lenovo Legion Slim 5 · 64GB
- +Current-gen silicon
- +Competitive spec-for-dollar
- +Manufacturer warranty
- −Battery varies by config
- −Some SKUs heavy
- −RAM often soldered
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
FAQ: Lenovo Legion Slim 5 · 64GB vs ROG Zephyrus G16 (2025)
Which is better, Lenovo Legion Slim 5 · 64GB or ROG Zephyrus G16 (2025)? +
ROG Zephyrus G16 (2025) scores 93 on our weighted rubric — ahead by 8. Your best pick depends on the sub-scores above.
Is Lenovo Legion Slim 5 · 64GB worth the price? +
At $2,099, Lenovo Legion Slim 5 · 64GB delivers a Specdex score of 85 — strongest in portability.
Is ROG Zephyrus G16 (2025) worth the price? +
At $2,699, ROG Zephyrus G16 (2025) delivers a Specdex score of 93 — strongest in gpu.
Does Lenovo Legion Slim 5 · 64GB or ROG Zephyrus G16 (2025) 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, Lenovo Legion Slim 5 · 64GB or ROG Zephyrus G16 (2025)? +
ROG Zephyrus G16 (2025) — leads on gpu (95 vs 80). CPU + GPU muscle for demanding work.
Which is better for battery life, Lenovo Legion Slim 5 · 64GB or ROG Zephyrus G16 (2025)? +
ROG Zephyrus G16 (2025) — leads on battery (78 vs 75). Unplugged endurance for travel and campus.