ATI Mobility Radeon HD 4670 vs AMD FirePro W4190M
What is the difference between ATI Mobility Radeon HD 4670 and AMD FirePro W4190M. Find out which graphics card has better performance.
Graphics Processor (GPU)
| M96 | GPU Name | Opal |
| 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 | Nov 12th, 2015 |
| M9x (Mobility HD 4600) | Family | FirePro Mobile (Wx100M) |
| End-of-life | Production | Active |
| MXM-A (3.0) | Bus Interface | PCIe 3.0 x8 |
Memory
| 512 MB | Memory Size | 2 GB |
| GDDR3 | Memory Type | GDDR5 |
| 128 bit | Memory Bus | 128 bit |
| 25.60 GB/s | Bandwidth | 64.00 GB/s |
Performance
| 5.400 GPixel/s | Pixel fillrate | 7.200 GPixel/s |
| 21.60 GTexel/s | Texture fillrate | 21.60 GTexel/s |
| 432.0 GFLOPS | FP32 (float) performance | 691.2 GFLOPS |
Clock Speeds
| 800 MHz 1600 Mbps effective | Memory Clock | 1000 MHz 4 Gbps effective |
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
| MXM Module | Slot Width | MXM Module |
| 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 |