AMD Radeon HD 8730 OEM vs AMD Radeon HD 7670 OEM
What is the difference between AMD Radeon HD 8730 OEM and AMD Radeon HD 7670 OEM. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Cape Verde | GPU Name | Turks |
| Cape Verde LE | Model number | Turks XT (215-0803000) |
| GCN 1.0 | Architecture | TeraScale 2 |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 40 nm |
| 1,500 million | Transistors | 716 million |
| 123 mm² | Die Size | 118 mm² |
Graphics Card
| Sep 5th, 2013 | Release Date | Jan 5th, 2012 |
| Sea Islands (HD 8700) | Family | Southern Islands (HD 7600) |
| End-of-life | Production | End-of-life |
| Southern Islands | Predecessor | Northern Islands |
| PCIe 3.0 x16 | Bus Interface | PCIe 2.0 x16 |
Memory
| 1024 MB | Memory Size | 512 MB |
| GDDR5 | Memory Type | GDDR5 |
| 128 bit | Memory Bus | 128 bit |
| 72.00 GB/s | Bandwidth | 64.00 GB/s |
Performance
| 6.400 GPixel/s | Pixel fillrate | 6.400 GPixel/s |
| 19.20 GTexel/s | Texture fillrate | 19.20 GTexel/s |
| 614.4 GFLOPS | FP32 (float) performance | 768.0 GFLOPS |
Clock Speeds
| 1125 MHz 4.5 Gbps effective | Memory Clock | 1000 MHz 4 Gbps effective |
| 800 MHz | GPU Clock | 800 MHz |
Render Config
| 384 | Shading Units | 480 |
| 24 | TMUs | 24 |
| 8 | ROPs | 8 |
| 6 | Compute Units | 6 |
| 16 KB (per CU) | L1 Cache | 8 KB (per CU) |
| 256 KB | L2 Cache | 256 KB |
Board Design
| Single-slot | Slot Width | Single-slot |
| 47 W | Thermal design power (TDP) | 66 W |
| 200 W | Suggested PSU | 250 W |
| 1x DVI 1x HDMI 1x DisplayPort | Display Connectors | 1x DVI 1x DisplayPort 1x VGA |
| None | Power Connectors | None |
API support
| 12 (11_1) | DirectX | 11.2 (11_0) |
| 4.6 | OpenGL | 4.4 |
| 1.2 | OpenCL | 1.2 |
| 1.2 | Vulkan | N/A |
| 5.1 | Shader Model | 5.0 |