NVIDIADesktop GPU
GT 640
Local spec snapshot for GT 640.
Ladder positions
1 placements #88 GeForce 600 & earlier
Specifications
1 variants| Model | Chip | Shaders | Base clock | Memory | Bus | Speed | Power |
|---|---|---|---|---|---|---|---|
| GT 640 | GK107 | 384 | 720 MHz 797 MHz 950 MHz 1006 MHz | 1 GB / 2 GB | 128 bit | 891MHz 2500MHz | 50 / 75 W |
- Shaders
- CUDA cores / stream processors
- Bus
- Memory bus width
- Speed
- Effective memory data rate per pin
- Power
- Board power (TDP / TBP)