NVIDIA GeForce GTX 1660 vs AMD Radeon R9 390X
The NVIDIA GeForce GTX 1660 is the faster card by roughly 6%. Here is how the two compare across every spec that matters for gaming.
| Specification | NVIDIA GeForce GTX 1660 | AMD Radeon R9 390X |
|---|---|---|
| Performance score | 17/100 | 16/100 |
| Tier | D | D |
| VRAM | 6 GB | 8 GB |
| Power draw (TDP) | 120 W | 275 W |
| Launch MSRP | $219 | $429 |
| Performance per $100 | 7.8 | 3.7 |
| Release year | 2019 | 2015 |
| DLSS | — No | — No |
| FSR | ✓ Yes | ✓ Yes |
| XeSS | — No | — No |
| Ray tracing | — No | — No |
Which should you buy?
The NVIDIA GeForce GTX 1660 is the stronger performer of the two, and it is the default choice if raw frame rate is what you care about. The AMD Radeon R9 390X carries more VRAM (8GB vs 6GB), which matters at 1440p and above and for texture-heavy titles. The NVIDIA GeForce GTX 1660 draws 155W less, so it is easier on your power supply and case cooling — check the PSU calculator before committing. On launch pricing, the NVIDIA GeForce GTX 1660 offers better performance per dollar.