NVIDIA GeForce GTX 680MX vs AMD Radeon R9 285
On the Atlas performance index the AMD Radeon R9 285 is about 18% faster. They launched 2 years apart.
NVIDIA GeForce GTX 680MX56
AMD Radeon R9 28566
| NVIDIA GeForce GTX 680MX | AMD Radeon R9 285 | |
|---|---|---|
| Released | 2012 | 2014 |
| Family | GK104 | Radeon R9 285 |
| Video memory | 4 GB | 2 GB |
| Clock | 719 MHz | 918 MHz |
| Process | 28 nm | 3 nm |
| Power (TDP) | 122 W | 190 W |
| Launch price | – | $249 |
| Performance index | 56 | 66 |
Green marks the better value in each row. Less power, a smaller process and a lower price count as better.
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