NVIDIA GeForce GT 140 OEM vs NVIDIA GeForce GT 640
On the Atlas performance index the NVIDIA GeForce GT 640 is about 18% faster. They launched 3 years apart.
NVIDIA GeForce GT 140 OEM22
NVIDIA GeForce GT 64026
| NVIDIA GeForce GT 140 OEM | NVIDIA GeForce GT 640 | |
|---|---|---|
| Released | 2009 | 2012 |
| Family | G94B | GK107-300-A2 |
| Video memory | 1 GB | 2 GB |
| Clock | 650 MHz | – |
| Process | 55 nm | 28 nm |
| Power (TDP) | 105 W | 65 W |
| Launch price | – | $99 |
| Performance index | 22 | 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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