NVIDIA GeForce 9800 GT vs NVIDIA GeForce GT 640 Rev. 2
On the Atlas performance index the NVIDIA GeForce 9800 GT is about 0% faster. They launched 5 years apart.
NVIDIA GeForce 9800 GT17
NVIDIA GeForce GT 640 Rev. 217
| NVIDIA GeForce 9800 GT | NVIDIA GeForce GT 640 Rev. 2 | |
|---|---|---|
| Released | 2008 | 2013 |
| Family | G92-270-A2 G92-280-B1 | GK208-400-A1 |
| Video memory | 512 MB | 1 GB |
| Clock | 600 MHz | – |
| Process | 65 nm | 28 nm |
| Power (TDP) | 125 W | 49 W |
| Launch price | $159 | $89 |
| Performance index | 17 | 17 |
Green marks the better value in each row. Less power, a smaller process and a lower price count as better.
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