AMD Radeon HD 7670 OEM vs AMD Radeon HD 6970 X2
What is the difference between AMD Radeon HD 7670 OEM and AMD Radeon HD 6970 X2. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Turks | GPU Name | Antilles |
| Turks XT (215-0803000) | Model number | Antilles XT (215-0807027) |
| TeraScale 2 | Architecture | TeraScale 3 |
| TSMC | Foundry | TSMC |
| 40 nm | Process Size | 40 nm |
| 716 million | Transistors | 2,640 million |
| 118 mm² | Die Size | 389 mm² |
Graphics Card
| Jan 5th, 2012 | Release Date | Never Released |
| Southern Islands (HD 7600) | Family | Northern Islands (HD 6900) |
| End-of-life | Production | End-of-life |
| Northern Islands | Predecessor | Evergreen |
| PCIe 2.0 x16 | Bus Interface | PCIe 2.0 x16 |
Memory
| 512 MB | Memory Size | 2 GB x2 |
| GDDR5 | Memory Type | GDDR5 |
| 128 bit | Memory Bus | 256 bit x2 |
Clock Speeds
| 1000 MHz 4 Gbps effective | Memory Clock | 1375 MHz 5.5 Gbps effective |
| 800 MHz | GPU Clock | 880 MHz |
Render Config
| 24 | TMUs | 96 x2 |
| 8 | ROPs | 32 x2 |
Board Design
| 66 W | Thermal design power (TDP) | 375 W |
| 250 W | Suggested PSU | 750 W |
| 1x DVI 1x DisplayPort 1x VGA | Display Connectors | 2x DVI 1x HDMI 2x mini-DisplayPort |
| None | Power Connectors | 3x 8-pin |
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 |