GeForce RTX 4080 SUPER vs GeForce RTX 5090
Comparison of specs, performance, and price. Which GPU is the better buy in 2026?
| Feature | GeForce RTX 4080 SUPER | GeForce RTX 5090 |
|---|---|---|
| Buy Online | Check Availability | |
| Steel Nomad Score | 6,612 | 14,480 |
| VRAM | 16GB GDDR6X | 32GB GDDR7 |
| Memory Bandwidth | 736 GB/s | 1790 GB/s |
| TDP | 320 W | 575 W |
| Release Date | Jan 8th, 2024 | Jan 30th, 2026 |
Performance Verdict
GeForce RTX 5090 is 54.3% Faster
In the 3DMark Steel Nomad benchmark, the GeForce RTX 5090 scores 14,480, while the GeForce RTX 4080 SUPER scores 6,612.
Summary: The GeForce RTX 5090 offers superior raw performance, making it the better choice for demanding games and workloads. It also has more VRAM (32GB GDDR7), which is crucial for 4K gaming and AI. However, it consumes more power (575 W vs 320 W).
GeForce RTX 4080 SUPER
Pros
- ✓ Lower Power Consumption (320 W vs 575 W)
Cons
- ✕ Less VRAM (16GB GDDR6X vs 32GB GDDR7)
- ✕ Lower Memory Bandwidth (736 GB/s vs 1790 GB/s)
GeForce RTX 5090
Pros
- ✓ More VRAM (32GB GDDR7 vs 16GB GDDR6X)
- ✓ Higher Memory Bandwidth (1790 GB/s vs 736 GB/s)
Cons
- ✕ Higher Power Consumption (575 W vs 320 W)