Razer - Blade 16 (2025) vs Lenovo - Yoga Slim 9i (Aura Edition)
Between the Blade 16 (2025) and Yoga Slim 9i (Aura Edition), the Blade 16 (2025) comes out ahead in refresh rate and cpu cores, while the Yoga Slim 9i (Aura Edition) wins on claimed battery life and thunderbolt ports. Overall, the Blade 16 (2025) scores 76.5 and the Yoga Slim 9i (Aura Edition) scores 65 on our Mars Score.
Which should you buy?
The Blade 16 (2025) is the clear pick on raw spec strength, leading by 11.5 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 Blade 16 (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 refresh rate, cpu cores, battery, among others.
Pick the Yoga Slim 9i (Aura Edition) 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 claimed battery life, thunderbolt ports, weight.
Both ship with comparable ram, storage, panel type, so those specs don't separate the two — focus on the differences below.
Bottom line: the Blade 16 (2025) is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why Razer - Blade 16 (2025) wins
- ▲Refresh rate — 100.00% more. 240 Hz vs 120 Hz.
- ▲CPU cores — 50.00% more. 12 vs 8.
- ▲Battery — 20.00% more. 90 Wh vs 75 Wh.
- ▲Screen size — 14.29% more. 16 " vs 14 ".
Why Lenovo - Yoga Slim 9i (Aura Edition) wins
- ▲Claimed battery life — 80.00% more. 18 h vs 10 h.
- ▲Thunderbolt ports — 1.00 more. 2 vs 1.
- ▲Weight — 0.79 kg less. 1.35 vs 2.14.
Spec comparison
Design
| Spec | Razer - Blade 16 (2025) | Lenovo - Yoga Slim 9i (Aura Edition) |
|---|---|---|
| Weight | 2.14 kg | 1.35 kglead |
| Thickness | 17.4 mm | 12.9 mmlead |
| Build material | aluminum | aluminum |
| Backlit keyboard | true | true |
| Fingerprint reader | false | truelead |
Display
| Spec | Razer - Blade 16 (2025) | Lenovo - Yoga Slim 9i (Aura Edition) |
|---|---|---|
| Screen sizeⓘ | 16 "lead | 14 " |
| Refresh rateⓘ | 240 Hzlead | 120 Hz |
| Panel typeⓘ | OLED | OLED |
Performance
| Spec | Razer - Blade 16 (2025) | Lenovo - Yoga Slim 9i (Aura Edition) |
|---|---|---|
| CPU | AMD Ryzen AI 9 HX 370 | Intel Core Ultra 7 258V |
| CPU cores | 12lead | 8 |
| GPUⓘ | NVIDIA RTX 5090 Laptop | Intel Arc 140V |
| RAMⓘ | 32 GB | 32 GB |
| Storageⓘ | 1024 GB | 1024 GB |
| Storage typeⓘ | SSD | SSD |
Battery & Ports
| Spec | Razer - Blade 16 (2025) | Lenovo - Yoga Slim 9i (Aura Edition) |
|---|---|---|
| Batteryⓘ | 90 Whlead | 75 Wh |
| Claimed battery life | 10 h | 18 hlead |
| USB-C ports | 2 | 2 |
| Thunderbolt portsⓘ | 1 | 2lead |
| HDMI | truelead | false |
Frequently asked
Which has better battery life, Blade 16 (2025) or Yoga Slim 9i (Aura Edition)?+
Yoga Slim 9i (Aura Edition) claims up to 18 hours — 10h vs 18h.
Which is lighter, Blade 16 (2025) or Yoga Slim 9i (Aura Edition)?+
Yoga Slim 9i (Aura Edition) is lighter at 1.35 kg vs 2.14 kg.
Which has an OLED display, Blade 16 (2025) or Yoga Slim 9i (Aura Edition)?+
Both have OLED displays.
Spec-level deep dives
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