GTX 1660 Super vs RX 6600
Used graphics cards: UK sold prices and specifications.
A used RX 6600 sells for £86.72 more than a used GTX 1660 Super.Medians of 227 UK sales and 134 UK sales in the last 90 days.
| Model | Target Price | Range of sales, 90 days | Sales | 3-month |
|---|---|---|---|---|
| GeForce GTX 1660 Super6GB GDDR6, 125W, Turing£49£241 | £87.79 | £49£241 | ||
| Radeon RX 66008GB GDDR6, 132W, RDNA 2£49£241 | £174.51 | £49£241 |
The RX 6600 has 8GB of video memory against 6GB on the GTX 1660 Super. Per GB of video memory, a used GTX 1660 Super costs £14.63 and a used RX 6600 £21.81. The RX 6600 came out in 2021 and the GTX 1660 Super in 2019.
Specification
| Specification | GTX 1660 Super | RX 6600 |
|---|---|---|
| Brand | Nvidia | AMD |
| Family | GTX 16 | RX 6000 |
| Released | 2019 | 2021 |
| Architecture | Turing | RDNA 2 |
| Video memory | 6GB GDDR6 | 8GB GDDR6 |
| Board power | 125W | 132W |
Which to buy used
The RX 6600 is clearly faster, has 8GB against 6GB and adds basic ray tracing and newer driver support. The GTX 1660 Super only makes sense for a very tight budget or a PC that cannot use a newer card.