AMD Radeon RX 6600S vs AMD Radeon RX 7400
On the Atlas performance index the AMD Radeon RX 7400 is about 26% faster. They launched 3 years apart.
AMD Radeon RX 6600S87
AMD Radeon RX 7400110
| AMD Radeon RX 6600S | AMD Radeon RX 7400 | |
|---|---|---|
| Released | 2022 | 2025 |
| Family | Radeon RX 6600S | Radeon RX 7400 |
| Video memory | 4 GB | 8 GB |
| Clock | 1881 MHz | 1100 MHz |
| Process | – | 3 nm |
| Power (TDP) | 80 W | 55 W |
| Launch price | – | – |
| Performance index | 87 | 110 |
Green marks the better value in each row. Less power, a smaller process and a lower price count as better.
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