NVIDIA GeForce GTX 660 OEM
Graphics Processor
| GPU Name: | GK104 |
|---|---|
| Process Size: | 28 nm |
| Transistors: | 3,540 million |
| Die Size: | 294 mm² |
Graphics Card
| Released: | Aug 22nd, 2012 |
|---|---|
| Production Status: | Active |
| Bus Interface: | PCIe 3.0 x16 |
Clock Speeds
| GPU Clock: | 823 MHz |
|---|---|
| Boost Clock: | 888 MHz |
| Memory Clock: |
1400 MHz
5600 MHz effective |
Memory
| Memory Size: | 1536 MB |
|---|---|
| Memory Type: | GDDR5 |
| Memory Bus: | 192 bit |
| Bandwidth: | 134 GB/s |
Render Config
| Shading Units: | 1152 |
|---|---|
| TMUs: | 96 |
| ROPs: | 24 |
| SMX Count: | 6 |
| Pixel Rate: | 19.8 GPixel/s |
| Texture Rate: | 79.0 GTexel/s |
| Floating-point performance: | 1,896 GFLOPS |
Reference Board
| Slot Width: | Dual-slot |
|---|---|
| Length: | 9.5 inches 241 mm |
| TDP: | 130 W |
| Outputs: | 2x DVI 1x HDMI 1x DisplayPort |
Graphics Features
| DirectX: | 11.0 |
|---|---|
| OpenGL: | 4.3 |
| OpenCL: | 1.2 |
| Shader Model: | 5.0 |
VGA BIOS
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GPU-Z Validation
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Reviews
| Our review database contains 71 reviews of the GeForce GTX 660 OEM. |
Card Notes
| OEM DPUs: 384 SFUs: 192 Memory Variant: 3072 MB |
GK104 GPU Notes
| GK104-200-KD-A2 GTX 660 OEM |
Retail boards based on this design
| Name | GPU Clock | Memory Clock | Other Changes |
|---|---|---|---|
| ASUS GTX 660 OEM 3 GB | 824 MHz | 1400 MHz | 3072 MB |
| Dell GTX 660 OEM | 824 MHz | 1400 MHz | |
| HP GTX 660 OEM | 824 MHz | 1400 MHz | |
| MSI GTX 660 OEM | 824 MHz | 1400 MHz | |
| ZOTAC GTX 660 OEM | 824 MHz | 1400 MHz |