Product Compare
Intel Data Center GPU Flex 170 vs NVIDIA GeForce GTX 660 OEM
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Aug 2022 | Aug 2012 |
| Generation | Data Center GPU | GeForce 600 |
| Type | Professional | Desktop |
| Bus Interface | PCIe 4.0 x16 | PCIe 3.0 x16 |
| Clock Speeds | ||
| Base Clock | 1950 MHz | 823 MHz |
| Boost Clock | 2050 MHz | 888 MHz |
| Memory Clock | 2000 MHz | 1400 MHz |
| Memory | ||
| Memory Size | 16GB | 1536MB |
| Memory Type | GDDR6 | GDDR5 |
| Memory Bus | 256bit | 192bit |
| Bandwidth | 512.0GB/s | 134.4GB/s |
| Render Config | ||
| Shading Units | 4096 | 1152 |
| TMUs | 256 | 96 |
| ROPs | 128 | 24 |
| RT Cores | 32 | |
| L2 Cache | 16 MB | 384 KB |
| L1 Cache | 16 KB (per SMX) | |
| Theoretical Performance | ||
| Pixel Rate | 262.4 GPixel/s | 21.31 GPixel/s |
| Texture Rate | 524.8 GTexel/s | 85.25 GTexel/s |
| FP16 (half) | 33.59 TFLOPS | |
| FP32 (float) | 16.79 TFLOPS | 2.046 TFLOPS |
| FP64 (double) | 85.25 GFLOPS | |
| Graphics Processor | ||
| GPU Name | DG2-512 | GK104 |
| GPU Variant | ACM-G10 | GK104-200-KD-A2 |
| Architecture | Generation 12.7 | Kepler |
| Foundry | TSMC | TSMC |
| Process Size | 6 nm | 28 nm |
| Transistors | 21.7 billion | 3.54 billion |
| Die Size | 406 mm² | 294 mm² |
| Board Design | ||
| TDP | 150W | 130W |
| Suggested PSU | 450 W | 300 W |
| Outputs | 1x HDMI 2.13x DisplayPort 2.0 | 2x DVI1x HDMI 1.4a1x DisplayPort 1.2 |
| Power Connectors | 1x 8-pin | 1x 6-pin |
| Graphics Features | ||
| DirectX | 12 Ultimate (12_2) | 12 (11_0) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.3 | 1.1 |
| Shader Model | 6.6 | 5.1 |
| CUDA | 3.0 | |