Name | Polaris 21 |
Process Size | 14 nm |
Transistors | 3,000 million |
Die Size | 123 mm² |
Released | Apr 18th, 2017 |
Production Status | Active |
Bus Interface | PCIe 3.0 x8 |
Clock | 1175 MHz |
Boost Clock | 1275 MHz |
Memory Clock | 1750 MHz 7000 MHz effective |
Memory Size | 4 GB |
Memory Type | GDDR5 |
Memory Bus | 128 bit |
Bandwidth | 112.0 GB/s |
Shading Units | 1024 |
Tmus | 64 |
Rops | 16 |
Compute Units | 16 |
Pixel Rate | 20.40 GPixel/s |
Texture Rate | 81.60 GTexel/s |
Tdp | 75 W |
Outputs | 1x DVI1x HDMI1x DisplayPort |
Power Connectors | None |
Board Number | C994 |
Directx | 12.0 (12_0) |
Opengl | 4.6 |
Opencl | 2.0 |
Shader Model | 6.4 |