GeForce RTX 4080 SUPER vs GeForce RTX 4090
Comparison of specs, performance, and price. Which GPU is the better buy in 2026?
| Feature | GeForce RTX 4080 SUPER | GeForce RTX 4090 |
|---|---|---|
| Buy Online | Check Availability | |
| Steel Nomad Score | 6,612 | 9,236 |
| VRAM | 16GB GDDR6X | 24GB GDDR6X |
| Memory Bandwidth | 736 GB/s | 1010 GB/s |
| TDP | 320 W | 450 W |
| Release Date | Jan 8th, 2024 | Sep 20th, 2022 |
Performance Verdict
GeForce RTX 4090 is 28.4% Faster
In the 3DMark Steel Nomad benchmark, the GeForce RTX 4090 scores 9,236, while the GeForce RTX 4080 SUPER scores 6,612.
Summary: The GeForce RTX 4090 offers superior raw performance, making it the better choice for demanding games and workloads. It also has more VRAM (24GB GDDR6X), which is crucial for 4K gaming and AI. However, it consumes more power (450 W vs 320 W).
GeForce RTX 4080 SUPER
Pros
- ✓ Lower Power Consumption (320 W vs 450 W)
Cons
- ✕ Less VRAM (16GB GDDR6X vs 24GB GDDR6X)
- ✕ Lower Memory Bandwidth (736 GB/s vs 1010 GB/s)
GeForce RTX 4090
Pros
- ✓ More VRAM (24GB GDDR6X vs 16GB GDDR6X)
- ✓ Higher Memory Bandwidth (1010 GB/s vs 736 GB/s)
Cons
- ✕ Higher Power Consumption (450 W vs 320 W)