NVIDIA GeForce 7900 GS vs AMD Radeon HD 4850
The AMD Radeon HD 4850 is the faster card by roughly 100%. Here is how the two compare across every spec that matters for gaming.
| Specification | NVIDIA GeForce 7900 GS | AMD Radeon HD 4850 |
|---|---|---|
| Performance score | 1/100 | 2/100 |
| Tier | F | F |
| VRAM | 1 GB | 1 GB |
| Power draw (TDP) | 49 W | 110 W |
| Launch MSRP | $199 | $199 |
| Performance per $100 | 0.5 | 1.0 |
| Release year | 2006 | 2008 |
| DLSS | — No | — No |
| FSR | ✓ Yes | ✓ Yes |
| XeSS | — No | — No |
| Ray tracing | — No | — No |
Which should you buy?
The AMD Radeon HD 4850 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 7900 GS draws 61W less, so it is easier on your power supply and case cooling — check the PSU calculator before committing. On launch pricing, the AMD Radeon HD 4850 offers better performance per dollar.