NVIDIA GeForce RTX 5090 vs NVIDIA GeForce RTX 4080 SUPER
The NVIDIA GeForce RTX 5090 is the faster card by roughly 52%. Here is how the two compare across every spec that matters for gaming.
| Specification | NVIDIA GeForce RTX 5090 | NVIDIA GeForce RTX 4080 SUPER |
|---|---|---|
| Performance score | 100/100 | 66/100 |
| Tier | S | A |
| VRAM | 32 GB | 16 GB |
| Power draw (TDP) | 575 W | 320 W |
| Launch MSRP | $1999 | $999 |
| Performance per $100 | 5.0 | 6.6 |
| Release year | 2025 | 2024 |
| DLSS | ✓ Yes | ✓ Yes |
| FSR | ✓ Yes | ✓ Yes |
| XeSS | — No | — No |
| Ray tracing | ✓ Yes | ✓ Yes |
Which should you buy?
The NVIDIA GeForce RTX 5090 is the stronger performer of the two, and it is the default choice if raw frame rate is what you care about. The NVIDIA GeForce RTX 5090 carries more VRAM (32GB vs 16GB), which matters at 1440p and above and for texture-heavy titles. The NVIDIA GeForce RTX 4080 SUPER draws 255W less, so it is easier on your power supply and case cooling — check the PSU calculator before committing. On launch pricing, the NVIDIA GeForce RTX 4080 SUPER offers better performance per dollar.