Between the Blade 14 (2024) and Blade 16 (2025), the Blade 14 (2024) comes out ahead in weight, while the Blade 16 (2025) wins on cpu cores and battery. Overall, the Blade 14 (2024) scores 67.4 and the Blade 16 (2025) scores 76.5 on our Mars Score.
Which should you buy?
The Blade 16 (2025) is the clear pick on raw spec strength, leading by 9.1 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 14 (2024) if you carry the device everywhere and weight or thickness has been the deciding factor before. The biggest gaps in its favor are weight.
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. Its strongest claims are cpu cores, battery, screen size, among others.
Both ship with comparable ram, storage, refresh rate, 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 14 (2024) wins
- ▲Weight — 0.30 kg less. 1.84 vs 2.14.
Why Razer - Blade 16 (2025) wins
- ▲CPU cores — 50.00% more. 12 vs 8.
- ▲Battery — 32.16% more. 90 Wh vs 68.1 Wh.
- ▲Screen size — 14.29% more. 16 " vs 14 ".
- ▲Claimed battery life — 11.11% more. 10 h vs 9 h.
- ▲Thunderbolt ports — 1.00 more. 1 vs 0.
- ▲Panel type: OLED (vs IPS).
Spec comparison
Design
| Spec | Razer - Blade 14 (2024) | Razer - Blade 16 (2025) |
|---|---|---|
| Weight | 1.84 kglead | 2.14 kg |
| Thickness | 17.9 mm | 17.4 mmlead |
| Build material | aluminum | aluminum |
| Backlit keyboard | true | true |
| Fingerprint reader | false | false |
Display
| Spec | Razer - Blade 14 (2024) | Razer - Blade 16 (2025) |
|---|---|---|
| Screen sizeⓘ | 14 " | 16 "lead |
| Refresh rateⓘ | 240 Hz | 240 Hz |
| Panel typeⓘ | IPS | OLEDlead |
Performance
| Spec | Razer - Blade 14 (2024) | Razer - Blade 16 (2025) |
|---|---|---|
| CPU | AMD Ryzen 9 8945HS | AMD Ryzen AI 9 HX 370 |
| CPU cores | 8 | 12lead |
| GPUⓘ | NVIDIA RTX 4070 Laptop | NVIDIA RTX 5090 Laptop |
| RAMⓘ | 32 GB | 32 GB |
| Storageⓘ | 1024 GB | 1024 GB |
| Storage typeⓘ | SSD | SSD |
Battery & Ports
| Spec | Razer - Blade 14 (2024) | Razer - Blade 16 (2025) |
|---|---|---|
| Batteryⓘ | 68.1 Wh | 90 Whlead |
| Claimed battery life | 9 h | 10 hlead |
| USB-C ports | 2 | 2 |
| Thunderbolt portsⓘ | 0 | 1lead |
| HDMI | true | true |
Frequently asked
Which has better battery life, Blade 14 (2024) or Blade 16 (2025)?+
Blade 16 (2025) claims up to 10 hours — 9h vs 10h.
Which is lighter, Blade 14 (2024) or Blade 16 (2025)?+
Blade 14 (2024) is lighter at 1.84 kg vs 2.14 kg.
Which has an OLED display, Blade 14 (2024) or Blade 16 (2025)?+
Blade 16 (2025) has an OLED display; Blade 14 (2024) uses IPS.
Spec-level deep dives
More from the same brands
vsMars is reader-supported. When you buy through links on our site, we may earn an affiliate commission at no extra cost to you. Learn more.