- NVIDIA GeForce GT 640M (GDDR5)
-
847/1367MHz 847/1367MHz 645/1000MHz 645/1000MHz 645/1000MHz
- Default clock: 645/1000MHz. Average overclock on air , water , cascade or liquid nitrogen
- 0/100
- Hardware index is based on 21 submissions. The performance relative to fastest system.
- PCIe 3.0
- Socket
- 1
- GK107 Core. View other videocards from the GeForce 600 series family