AMD Radeon HD 7990 vs NVIDIA GeForce GTX 1060 6 GB GP104
What is the difference between AMD Radeon HD 7990 and NVIDIA GeForce GTX 1060 6 GB GP104. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Malta | GPU Name | GP104 |
| Malta XT (215-0849026) | Model number | GP104-150-KA-A1 |
| GCN 1.0 | Architecture | Pascal |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 16 nm |
| 4,313 million | Transistors | 7,200 million |
| 365 mm² | Die Size | 314 mm² |
Graphics Card
| Apr 24th, 2013 | Release Date | Mar 8th, 2018 |
| Southern Islands (HD 7900) | Family | GeForce 10 |
| End-of-life | Production | Active |
| Northern Islands | Predecessor | GeForce 900 |
| PCIe 3.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 3 GB x2 | Memory Size | 6 GB |
| GDDR5 | Memory Type | GDDR5 |
| 384 bit x2 | Memory Bus | 192 bit |
Clock Speeds
| 950 MHz | Base Clock | 1506 MHz |
| 1000 MHz | Boost Clock | 1708 MHz |
| 1500 MHz 6 Gbps effective | Memory Clock | 2002 MHz 8 Gbps effective |
Render Config
| 128 x2 | TMUs | 80 |
| 32 x2 | ROPs | 48 |
Board Design
| 304 mm 12 inches | Length | 250 mm 9.8 inches |
| 375 W | Thermal design power (TDP) | 120 W |
| 750 W | Suggested PSU | 300 W |
| 1x DVI 4x mini-DisplayPort | Display Connectors | 1x DVI 1x HDMI 3x DisplayPort |
| 2x 8-pin | Power Connectors | 1x 6-pin |
| C476-37 | Board Number | PG410 SKU 10 |
API support
| 12 (11_1) | DirectX | 12 (12_1) |
| 4.6 | OpenGL | 4.6 |
| 1.2 | OpenCL | 3.0 |
| 1.2 | Vulkan | 1.2 |
| 5.1 | Shader Model | 6.4 |