ATI Mobility Radeon HD 4650 vs AMD FirePro M4100
What is the difference between ATI Mobility Radeon HD 4650 and AMD FirePro M4100. Find out which graphics card has better performance.
Graphics Processor (GPU)
| M96 | GPU Name | Mars |
| TeraScale | Architecture | GCN 1.0 |
| TSMC | Foundry | TSMC |
| 55 nm | Process Size | 28 nm |
| 514 million | Transistors | 950 million |
| 146 mm² | Die Size | 77 mm² |
Graphics Card
| Jan 9th, 2009 | Release Date | Oct 16th, 2013 |
| M9x (Mobility HD 4600) | Family | FirePro Mobile (Mx100) |
| End-of-life | Production | End-of-life |
| PCIe 2.0 x16 | Bus Interface | PCIe 3.0 x8 |
Memory
| 512 MB | Memory Size | 2 GB |
| DDR2 | Memory Type | GDDR5 |
| 128 bit | Memory Bus | 128 bit |
| 19.20 GB/s | Bandwidth | 64.00 GB/s |
Performance
| 4.000 GPixel/s | Pixel fillrate | 5.360 GPixel/s |
| 16.00 GTexel/s | Texture fillrate | 16.08 GTexel/s |
| 320.0 GFLOPS | FP32 (float) performance | 514.6 GFLOPS |
Clock Speeds
| 600 MHz 1200 Mbps effective | Memory Clock | 1000 MHz 4 Gbps effective |
| 500 MHz | GPU Clock | 670 MHz |
Render Config
| 320 | Shading Units | 384 |
| 32 | TMUs | 24 |
| 8 | ROPs | 8 |
| 4 | Compute Units | 6 |
| 16 KB (per CU) | L1 Cache | 16 KB (per CU) |
| 128 KB | L2 Cache | 256 KB |
Board Design
| 35 W | Thermal design power (TDP) | unknown |
| No outputs | Display Connectors | No outputs |
API support
| 10.1 (10_1) | DirectX | 12 (11_1) |
| 3.3 | OpenGL | 4.6 |
| 1.1 | OpenCL | 1.2 |
| N/A | Vulkan | 1.2 |
| 4.1 | Shader Model | 5.1 |