AMD Radeon HD 6850 X2 vs ATI FirePro V5800
What is the difference between AMD Radeon HD 6850 X2 and ATI FirePro V5800. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Barts | GPU Name | Juniper |
| Barts PRO (215-0798006) | Model number | Juniper XT GL |
| TeraScale 2 | Architecture | TeraScale 2 |
| TSMC | Foundry | TSMC |
| 40 nm | Process Size | 40 nm |
| 1,700 million | Transistors | 1,040 million |
| 255 mm² | Die Size | 166 mm² |
Graphics Card
| Sep 19th, 2011 | Release Date | Apr 26th, 2010 |
| Northern Islands (HD 6800) | Family | FirePro (Vx800) |
| End-of-life | Production | End-of-life |
| PCIe 2.0 x16 | Bus Interface | PCIe 2.0 x16 |
Memory
| 2 GB x2 | Memory Size | 1024 MB |
| GDDR5 | Memory Type | GDDR5 |
| 256 bit x2 | Memory Bus | 128 bit |
Clock Speeds
| 1050 MHz 4.2 Gbps effective | Memory Clock | 1000 MHz 4 Gbps effective |
| 800 MHz | GPU Clock | 690 MHz |
Render Config
| 48 x2 | TMUs | 40 |
| 32 x2 | ROPs | 16 |
Board Design
| 254 W | Thermal design power (TDP) | 74 W |
| 600 W | Suggested PSU | 250 W |
| 2x DVI 1x HDMI 1x DisplayPort | Display Connectors | 1x DVI 2x DisplayPort |
| 2x 8-pin | Power Connectors | None |
API support
| 11.2 (11_0) | DirectX | 11.2 (11_0) |
| 4.4 | OpenGL | 4.4 |
| 1.2 | OpenCL | 1.2 |
| N/A | Vulkan | N/A |
| 5.0 | Shader Model | 5.0 |