AMD Radeon HD 8550G IGP vs NVIDIA GeForce GT 620M
What is the difference between AMD Radeon HD 8550G IGP and NVIDIA GeForce GT 620M. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Devastator Lite | GPU Name | GF108 |
| TeraScale 3 | Architecture | Fermi |
| TSMC | Foundry | TSMC |
| 32 nm | Process Size | 40 nm |
| 1,303 million | Transistors | 585 million |
| 246 mm² | Die Size | 116 mm² |
Graphics Card
| May 23rd, 2013 | Release Date | Aug 23rd, 2012 |
| Richland (HD 8000 Mobile) | Family | GeForce 600M |
| End-of-life | Production | End-of-life |
| Trinity | Predecessor | GeForce 500M |
| IGP | Bus Interface | PCIe 2.0 x16 |
Memory
| System Shared | Memory Size | 1024 MB |
| System Shared | Memory Type | DDR3 |
| System Shared | Memory Bus | 128 bit |
| System Dependent | Bandwidth | 28.80 GB/s |
Performance
| 5.280 GPixel/s | Pixel fillrate | 2.640 GPixel/s |
| 10.56 GTexel/s | Texture fillrate | 10.56 GTexel/s |
| 337.9 GFLOPS | FP32 (float) performance | 253.4 GFLOPS |
Clock Speeds
| System Shared | Memory Clock | 900 MHz 1800 Mbps effective |
Render Config
| 256 | Shading Units | 96 |
| 16 | TMUs | 16 |
| 8 | ROPs | 4 |
Board Design
| 35 W | Thermal design power (TDP) | 15 W |
| No outputs | Display Connectors | No outputs |
API support
| 11.2 (11_0) | DirectX | 12 (11_0) |
| 4.4 | OpenGL | 4.6 |
| 1.2 | OpenCL | 1.1 |
| N/A | Vulkan | N/A |
| 5.0 | Shader Model | 5.1 |