AMD Radeon HD 8550M vs AMD Radeon HD 8570A
What is the difference between AMD Radeon HD 8550M and AMD Radeon HD 8570A. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Sun | GPU Name | Sun |
| Sun LE | Model number | Sun PRO |
| GCN 1.0 | Architecture | GCN 1.0 |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 28 nm |
| 690 million | Transistors | 690 million |
| 56 mm² | Die Size | 56 mm² |
Graphics Card
| Jul 13th, 2014 | Release Date | Mar 1st, 2013 |
| Solar System (HD 8500M) | Family | All-In-One (HD 8000) |
| End-of-life | Production | End-of-life |
| PCIe 3.0 x8 | Bus Interface | MXM-A (3.0) |
Memory
| 1024 MB | Memory Size | 1024 MB |
| DDR3 | Memory Type | DDR3 |
| 64 bit | Memory Bus | 64 bit |
| 14.40 GB/s | Bandwidth | 16.00 GB/s |
Performance
| 6.800 GPixel/s | Pixel fillrate | 6.600 GPixel/s |
| 17.00 GTexel/s | Texture fillrate | 16.50 GTexel/s |
| 544.0 GFLOPS | FP32 (float) performance | 528.0 GFLOPS |
| 34.00 GFLOPS (1:16) | FP64 (double) performance | 33.00 GFLOPS (1:16) |
Clock Speeds
| 650 MHz | Base Clock | 750 MHz |
| 850 MHz | Boost Clock | 825 MHz |
| 900 MHz 1800 Mbps effective | Memory Clock | 1000 MHz 2 Gbps effective |
Render Config
| 320 | Shading Units | 320 |
| 20 | TMUs | 20 |
| 8 | ROPs | 8 |
| 5 | Compute Units | 5 |
| 16 KB (per CU) | L1 Cache | 16 KB (per CU) |
| 128 KB | L2 Cache | 128 KB |
Board Design
| unknown | Thermal design power (TDP) | unknown |
| No outputs | Display Connectors | No outputs |
API support
| 12 (11_1) | DirectX | 12 (11_1) |
| 4.6 | OpenGL | 4.6 |
| 1.2 | OpenCL | 1.2 |
| 1.2 | Vulkan | 1.2 |
| 5.1 | Shader Model | 5.1 |