AMD Radeon HD 8470 OEM vs AMD FirePro M3900
What is the difference between AMD Radeon HD 8470 OEM and AMD FirePro M3900. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Caicos | GPU Name | Seymour |
| Caicos XT (215-0804070) | Model number | Seymour GL |
| TeraScale 2 | Architecture | TeraScale 2 |
| TSMC | Foundry | TSMC |
| 40 nm | Process Size | 40 nm |
| 370 million | Transistors | 370 million |
| 67 mm² | Die Size | 67 mm² |
Graphics Card
| Jan 8th, 2013 | Release Date | Oct 19th, 2010 |
| Sea Islands (HD 8400) | Family | FirePro Mobile (Mx900) |
| End-of-life | Production | End-of-life |
| PCIe 2.0 x16 | Bus Interface | PCIe 2.0 x16 |
Memory
| 1024 MB | Memory Size | 1024 MB |
| GDDR5 | Memory Type | GDDR3 |
| 64 bit | Memory Bus | 64 bit |
| 25.60 GB/s | Bandwidth | 14.40 GB/s |
Performance
| 3.100 GPixel/s | Pixel fillrate | 3.000 GPixel/s |
| 6.200 GTexel/s | Texture fillrate | 6.000 GTexel/s |
| 248.0 GFLOPS | FP32 (float) performance | 240.0 GFLOPS |
Clock Speeds
| 800 MHz 3.2 Gbps effective | Memory Clock | 900 MHz 1800 Mbps effective |
| 775 MHz | GPU Clock | 750 MHz |
Render Config
| 160 | Shading Units | 160 |
| 8 | TMUs | 8 |
| 4 | ROPs | 4 |
| 2 | Compute Units | 2 |
| 8 KB (per CU) | L1 Cache | 8 KB (per CU) |
| 128 KB | L2 Cache | 128 KB |
Board Design
| 35 W | Thermal design power (TDP) | 20 W |
| 1x DVI 1x HDMI | 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 |