AMD Radeon Pro Duo Polaris vs NVIDIA GeForce GTX 770
What is the difference between AMD Radeon Pro Duo Polaris and NVIDIA GeForce GTX 770. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Ellesmere | GPU Name | GK104 |
| Ellesmere Gemini GL | Model number | GK104-425-A2 |
| GCN 4.0 | Architecture | Kepler |
| GlobalFoundries | Foundry | TSMC |
| 14 nm | Process Size | 28 nm |
| 5,700 million | Transistors | 3,540 million |
| 232 mm² | Die Size | 294 mm² |
Graphics Card
| Apr 24th, 2017 | Release Date | May 30th, 2013 |
| Radeon Pro (Polaris) | Family | GeForce 700 |
| Active | Production | End-of-life |
| 999 USD | Launch Price | 399 USD |
| PCIe 3.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 16 GB x2 | Memory Size | 2 GB |
| GDDR5 | Memory Type | GDDR5 |
| 256 bit x2 | Memory Bus | 256 bit |
Clock Speeds
| 1750 MHz 7 Gbps effective | Memory Clock | 1753 MHz 7 Gbps effective |
Render Config
| 144 x2 | TMUs | 128 |
| 32 x2 | ROPs | 32 |
Board Design
| 305 mm 12 inches | Length | 267 mm 10.5 inches |
| 111 mm 4.4 inches | Width | 111 mm 4.4 inches |
| 250 W | Thermal design power (TDP) | 230 W |
| 600 W | Suggested PSU | 550 W |
| 1x HDMI 3x DisplayPort | Display Connectors | 2x DVI 1x HDMI 1x DisplayPort |
| 1x 6-pin + 1x 8-pin | Power Connectors | 1x 6-pin + 1x 8-pin |
| D086 | Board Number | P2005 |
API support
| 12 (12_0) | DirectX | 12 (11_0) |
| 4.6 | OpenGL | 4.6 |
| 2.1 | OpenCL | 3.0 |
| 1.2 | Vulkan | 1.1 |
| 6.4 | Shader Model | 5.1 |