Back to GPU ladder
NVIDIA GPU
GT 640
Local spec snapshot for GT 640.
Ladder positions
#89 in GeForce 600 & earlier
Specifications
| Model | Chip | Process (nm) | SP / RT / AI | Base (MHz) | Boost (MHz) | Bus (bit) | VRAM | Speed (GHz) | TGP (W) |
|---|---|---|---|---|---|---|---|---|---|
| GT 640 | GK107 | 28 | 384 | 900 | N/A | 128 | 2GB DDR3 | 3564 | 65 |
- SP
- Stream Processors
- RT
- Ray Tracing cores
- AI
- AI / Tensor cores
- Base / Boost
- Core clock range (MHz)
- VRAM
- Video memory capacity
- Speed
- Memory clock (GHz)
- TGP
- Total Graphics Power (W)