AMD Radeon HD 8530M vs AMD Radeon HD 7550M
What is the difference between AMD Radeon HD 8530M and AMD Radeon HD 7550M. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Mars | GPU Name | Thames |
| Mars LE | Model number | Thames PRO |
| GCN 1.0 | Architecture | TeraScale 2 |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 40 nm |
| 950 million | Transistors | 716 million |
| 77 mm² | Die Size | 104 mm² |
Graphics Card
| Jan 10th, 2014 | Release Date | Jan 7th, 2012 |
| Solar System (HD 8500M) | Family | London (HD 7500M) |
| End-of-life | Production | End-of-life |
| London | Predecessor | Vancouver |
| PCIe 3.0 x8 | Bus Interface | PCIe 2.0 x16 |
Memory
| 1024 MB | Memory Size | 1024 MB |
| DDR3 | Memory Type | DDR3 |
| 64 bit | Memory Bus | 128 bit |
| 14.40 GB/s | Bandwidth | 28.80 GB/s |
Performance
| 5.600 GPixel/s | Pixel fillrate | 8.000 GPixel/s |
| 11.20 GTexel/s | Texture fillrate | 12.00 GTexel/s |
| 448.0 GFLOPS | FP32 (float) performance | 480.0 GFLOPS |
Clock Speeds
| 900 MHz 1800 Mbps effective | Memory Clock | 900 MHz 1800 Mbps effective |
Render Config
| 320 | Shading Units | 480 |
| 16 | TMUs | 24 |
| 8 | ROPs | 16 |
| 6 | Compute Units | 6 |
| 16 KB (per CU) | L1 Cache | 8 KB (per CU) |
| 128 KB | L2 Cache | 256 KB |
Board Design
| unknown | Thermal design power (TDP) | 14 W |
| No outputs | Display Connectors | No outputs |
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 |