ASUS - ROG Zephyrus G16 (2025) vs Lenovo - Yoga 9i Gen 9
Between the ROG Zephyrus G16 (2025) and Yoga 9i Gen 9, the ROG Zephyrus G16 (2025) comes out ahead in ram and refresh rate, while the Yoga 9i Gen 9 wins on cpu cores and claimed battery life. Overall, the ROG Zephyrus G16 (2025) scores 76.5 and the Yoga 9i Gen 9 scores 65.9 on our Mars Score.
Which should you buy?
The ROG Zephyrus G16 (2025) is the clear pick on raw spec strength, leading by 10.6 points on the Mars Score. The margin is wide enough that the underdog only makes sense if its individual strengths line up with what you specifically need.
Pick the ROG Zephyrus G16 (2025) if your top frustration with your current device is running out of charge before the day ends — endurance is the lead spec here. The biggest gaps in its favor are ram, refresh rate, battery, among others.
Pick the Yoga 9i Gen 9 if your top frustration with your current device is running out of charge before the day ends — endurance is the lead spec here. Its strongest claims are cpu cores, claimed battery life, thunderbolt ports, among others.
Both ship with comparable storage, panel type, backlit keyboard, so those specs don't separate the two — focus on the differences below.
Bottom line: the ROG Zephyrus G16 (2025) is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why ASUS - ROG Zephyrus G16 (2025) wins
- ▲RAM — 100.00% more. 32 GB vs 16 GB.
- ▲Refresh rate — 100.00% more. 240 Hz vs 120 Hz.
- ▲Battery — 20.00% more. 90 Wh vs 75 Wh.
- ▲Screen size — 14.29% more. 16 " vs 14 ".
Why Lenovo - Yoga 9i Gen 9 wins
- ▲CPU cores — 33.33% more. 16 vs 12.
- ▲Claimed battery life — 25.00% more. 15 h vs 12 h.
- ▲Thunderbolt ports — 1.00 more. 2 vs 1.
- ▲Weight — 0.49 kg less. 1.36 vs 1.85.
Spec comparison
Design
| Spec | ASUS - ROG Zephyrus G16 (2025) | Lenovo - Yoga 9i Gen 9 |
|---|---|---|
| Weight | 1.85 kg | 1.36 kglead |
| Thickness | 16.4 mm | 16 mmlead |
| Build material | aluminum | aluminum |
| Backlit keyboard | true | true |
| Fingerprint reader | true | true |
Display
| Spec | ASUS - ROG Zephyrus G16 (2025) | Lenovo - Yoga 9i Gen 9 |
|---|---|---|
| Screen sizeⓘ | 16 "lead | 14 " |
| Refresh rateⓘ | 240 Hzlead | 120 Hz |
| Panel typeⓘ | OLED | OLED |
Performance
| Spec | ASUS - ROG Zephyrus G16 (2025) | Lenovo - Yoga 9i Gen 9 |
|---|---|---|
| CPU | AMD Ryzen AI 9 HX 370 | Intel Core Ultra 7 155H |
| CPU cores | 12 | 16lead |
| GPUⓘ | NVIDIA GeForce RTX 5070 Ti Laptop | Intel Arc Graphics |
| RAMⓘ | 32 GBlead | 16 GB |
| Storageⓘ | 1024 GB | 1024 GB |
| Storage typeⓘ | SSD | SSD |
Battery & Ports
| Spec | ASUS - ROG Zephyrus G16 (2025) | Lenovo - Yoga 9i Gen 9 |
|---|---|---|
| Batteryⓘ | 90 Whlead | 75 Wh |
| Claimed battery life | 12 h | 15 hlead |
| USB-C ports | 2 | 2 |
| Thunderbolt portsⓘ | 1 | 2lead |
| HDMI | truelead | false |
Frequently asked
Which has better battery life, ROG Zephyrus G16 (2025) or Yoga 9i Gen 9?+
Yoga 9i Gen 9 claims up to 15 hours — 12h vs 15h.
Which is lighter, ROG Zephyrus G16 (2025) or Yoga 9i Gen 9?+
Yoga 9i Gen 9 is lighter at 1.36 kg vs 1.85 kg.
Which has more RAM, ROG Zephyrus G16 (2025) or Yoga 9i Gen 9?+
ROG Zephyrus G16 (2025) offers 32GB of RAM.
Which has an OLED display, ROG Zephyrus G16 (2025) or Yoga 9i Gen 9?+
Both have OLED displays.
Spec-level deep dives
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