AMD Radeon HD 7870M vs NVIDIA GRID K500
What is the difference between AMD Radeon HD 7870M and NVIDIA GRID K500. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Heathrow | GPU Name | GK104 |
| GCN 1.0 | Architecture | Kepler |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 28 nm |
| 1,500 million | Transistors | 3,540 million |
| 123 mm² | Die Size | 294 mm² |
Graphics Card
| Apr 24th, 2012 | Release Date | Jul 2nd, 2014 |
| London (HD 7800M) | Family | GRID (K5) |
| End-of-life | Production | End-of-life |
| PCIe 3.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 2 GB | Memory Size | 4 GB x2 |
| GDDR5 | Memory Type | GDDR5 |
| 128 bit | Memory Bus | 256 bit x2 |
Clock Speeds
| 1000 MHz 4 Gbps effective | Memory Clock | 1250 MHz 5 Gbps effective |
| 800 MHz | GPU Clock | 745 MHz |
Render Config
| 40 | TMUs | 128 x2 |
| 16 | ROPs | 32 x2 |
Board Design
| 45 W | Thermal design power (TDP) | 225 W |
| No outputs | Display Connectors | No outputs |
API support
| 12 (11_1) | DirectX | 12 (11_0) |
| 4.6 | OpenGL | 4.6 |
| 1.2 | OpenCL | 3.0 |
| 1.2 | Vulkan | 1.1 |
| 5.1 | Shader Model | 5.1 |