NVIDIA GeForce GT 640 vs NVIDIA GeForce GTX 670M
On the Atlas performance index the NVIDIA GeForce GT 640 is about 0% faster. They launched 0 years apart.
NVIDIA GeForce GT 64026
NVIDIA GeForce GTX 670M26
| NVIDIA GeForce GT 640 | NVIDIA GeForce GTX 670M | |
|---|---|---|
| Released | 2012 | 2012 |
| Family | GK107-300-A2 | GF114 |
| Video memory | 2 GB | 1.5 GB |
| Clock | – | 620 MHz |
| Process | 28 nm | 40 nm |
| Power (TDP) | 65 W | 75 W |
| Launch price | $99 | – |
| Performance index | 26 | 26 |
Green marks the better value in each row. Less power, a smaller process and a lower price count as better.
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