NVIDIA GeForce GTX 1660 Ti Laptop vs AMD Radeon RX 580 8GB
The AMD Radeon RX 580 8GB is the faster card by roughly 7%. Here is how the two compare across every spec that matters for gaming.
| Specification | NVIDIA GeForce GTX 1660 Ti Laptop | AMD Radeon RX 580 8GB |
|---|---|---|
| Performance score | 15/100 | 16/100 |
| Tier | D | D |
| VRAM | 6 GB | 8 GB |
| Power draw (TDP) | 80 W | 185 W |
| Launch MSRP | — | $229 |
| Performance per $100 | — | 7.0 |
| Release year | 2019 | 2017 |
| DLSS | — No | — No |
| FSR | ✓ Yes | ✓ Yes |
| XeSS | — No | — No |
| Ray tracing | — No | — No |
Which should you buy?
The AMD Radeon RX 580 8GB 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 RX 580 8GB carries more VRAM (8GB vs 6GB), which matters at 1440p and above and for texture-heavy titles. The NVIDIA GeForce GTX 1660 Ti Laptop draws 105W less, so it is easier on your power supply and case cooling — check the PSU calculator before committing.