AMD Radeon HD 7620G IGP vs AMD Radeon HD 7650M Rebrand
What is the difference between AMD Radeon HD 7620G IGP and AMD Radeon HD 7650M Rebrand. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Devastator | GPU Name | Whistler |
| TeraScale 3 | Architecture | TeraScale 2 |
| TSMC | Foundry | TSMC |
| 32 nm | Process Size | 40 nm |
| 1,303 million | Transistors | 716 million |
| 246 mm² | Die Size | 104 mm² |
Graphics Card
| May 15th, 2012 | Release Date | Mar 28th, 2012 |
| Trinity (HD 7000 Mobile) | Family | London (HD 7600M) |
| End-of-life | Production | End-of-life |
| Sumo | Predecessor | Vancouver |
| 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 | 25.60 GB/s |
Performance
| 3.976 GPixel/s | Pixel fillrate | 3.880 GPixel/s |
| 11.93 GTexel/s | Texture fillrate | 11.64 GTexel/s |
| 381.7 GFLOPS | FP32 (float) performance | 465.6 GFLOPS |
Clock Speeds
| System Shared | Memory Clock | 800 MHz 1600 Mbps effective |
Render Config
| 384 | Shading Units | 480 |
| 24 | TMUs | 24 |
| 8 | ROPs | 8 |
| 6 | Compute Units | 6 |
Board Design
| 25 W | Thermal design power (TDP) | 20 W |
| No outputs | Display Connectors | No outputs |
API support
| 11.2 (11_0) | DirectX | 11.2 (11_0) |
| 4.4 | OpenGL | 4.4 |
| 1.2 | OpenCL | 1.2 |
| N/A | Vulkan | N/A |
| 5.0 | Shader Model | 5.0 |