NVIDIA GeForce GT 550M vs AMD Radeon HD 7620G IGP
What is the difference between NVIDIA GeForce GT 550M and AMD Radeon HD 7620G IGP. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GF108 | GPU Name | Devastator |
| Fermi | Architecture | TeraScale 3 |
| TSMC | Foundry | TSMC |
| 40 nm | Process Size | 32 nm |
| 585 million | Transistors | 1,303 million |
| 116 mm² | Die Size | 246 mm² |
Graphics Card
| Jan 5th, 2011 | Release Date | May 15th, 2012 |
| GeForce 500M | Family | Trinity (HD 7000 Mobile) |
| End-of-life | Production | End-of-life |
| GeForce 400M | Predecessor | Sumo |
| PCIe 2.0 x16 | Bus Interface | IGP |
Memory
| 1024 MB | Memory Size | System Shared |
| DDR3 | Memory Type | System Shared |
| 128 bit | Memory Bus | System Shared |
| 28.80 GB/s | Bandwidth | System Dependent |
Performance
| 2.960 GPixel/s | Pixel fillrate | 3.976 GPixel/s |
| 11.84 GTexel/s | Texture fillrate | 11.93 GTexel/s |
| 284.2 GFLOPS | FP32 (float) performance | 381.7 GFLOPS |
Clock Speeds
| 900 MHz 1800 Mbps effective | Memory Clock | System Shared |
Render Config
| 96 | Shading Units | 384 |
| 16 | TMUs | 24 |
| 4 | ROPs | 8 |
Board Design
| 35 W | Thermal design power (TDP) | 25 W |
| No outputs | Display Connectors | No outputs |
API support
| 12 (11_0) | DirectX | 11.2 (11_0) |
| 4.6 | OpenGL | 4.4 |
| 1.1 | OpenCL | 1.2 |
| N/A | Vulkan | N/A |
| 5.1 | Shader Model | 5.0 |