AMD Radeon HD 8550M vs AMD Radeon R7 M260X
What is the difference between AMD Radeon HD 8550M and AMD Radeon R7 M260X. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Sun | GPU Name | Opal |
| Sun LE | Model number | Opal PRO |
| GCN 1.0 | Architecture | GCN 1.0 |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 28 nm |
| 690 million | Transistors | 950 million |
| 56 mm² | Die Size | 77 mm² |
Graphics Card
| Jul 13th, 2014 | Release Date | Dec 6th, 2015 |
| Solar System (HD 8500M) | Family | Crystal System (R7 M200) |
| End-of-life | Production | Active |
| London | Predecessor | Solar System |
| PCIe 3.0 x8 | Bus Interface | PCIe 3.0 x8 |
Memory
| 1024 MB | Memory Size | 1024 MB |
| DDR3 | Memory Type | GDDR5 |
| 64 bit | Memory Bus | 128 bit |
| 14.40 GB/s | Bandwidth | 64.00 GB/s |
Performance
| 6.800 GPixel/s | Pixel fillrate | 5.720 GPixel/s |
| 17.00 GTexel/s | Texture fillrate | 17.16 GTexel/s |
| 544.0 GFLOPS | FP32 (float) performance | 549.1 GFLOPS |
Clock Speeds
| 650 MHz | Base Clock | 620 MHz |
| 850 MHz | Boost Clock | 715 MHz |
| 900 MHz 1800 Mbps effective | Memory Clock | 1000 MHz 4 Gbps effective |
Render Config
| 320 | Shading Units | 384 |
| 20 | TMUs | 24 |
| 8 | ROPs | 8 |
| 5 | Compute Units | 6 |
| 16 KB (per CU) | L1 Cache | 16 KB (per CU) |
| 128 KB | L2 Cache | 256 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 |