NVIDIA GeForce 8400M GS vs AMD Radeon HD 7990
On the Atlas performance index the NVIDIA GeForce 8400M GS is about 25% faster. They launched 6 years apart.
NVIDIA GeForce 8400M GS1.5
AMD Radeon HD 79901.2
| NVIDIA GeForce 8400M GS | AMD Radeon HD 7990 | |
|---|---|---|
| Released | 2007 | 2013 |
| Family | NB8M | Radeon HD 7990 |
| Video memory | 128 MB | 2 MB |
| Clock | 400 MHz | 950 MHz |
| Process | 80 nm | – |
| Power (TDP) | 11 W | 15 W |
| Launch price | – | $1000 |
| Performance index | 1.5 | 1.2 |
Green marks the better value in each row. Less power, a smaller process and a lower price count as better.
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