NVIDIA GTX 660
General
| Name | NVIDIA GTX 660 |
|---|---|
| Architecture | Kepler |
| ASIC | GK106 |
| Configuration | 5 × SMX with a total of 960 ALUs |
| Form factor | PCI Express Add-in card |
| Host interconnect | PCI Express |
| Release date | Sept. 13, 2012 |
| Type | Consumer |
| Vendor | NVIDIA |
Memory
| Bandwidth |
|
|---|---|
| Bus width | 192 bit |
| Default size | 2 GiB |
| Frequency | 1.5 GHz × 4 (6 GHz) |
| Technology | GDDR5 |
Performance
| Base core frequency | 980 MHz |
|---|---|
| Boost frequency | 1033 MHz |
| Single precision | 1.88 TFLOPS |
| Double precision | 78.4 GFLOPS |
Display output
| Connectors |
|
|---|
Power
| Connectors |
|
|---|---|
| Maximum power usage | 150 W |