AMD FireStream 9250 vs AMD Radeon HD 8850M
What is the difference between AMD FireStream 9250 and AMD Radeon HD 8850M. Find out which graphics card has better performance.
Benchmarks
| 1165 | PassMark G3D | 973 |
| 465 | PassMark G2D | 502 |
Graphics Processor (GPU)
| RV770 | GPU Name | Venus |
| RV770 PRO | Model number | Venus PRO |
| TeraScale | Architecture | GCN 1.0 |
| TSMC | Foundry | TSMC |
| 55 nm | Process Size | 28 nm |
| 956 million | Transistors | 1,500 million |
| 256 mm² | Die Size | 123 mm² |
Graphics Card
| Jun 16th, 2008 | Release Date | Apr 1st, 2013 |
| FireStream | Family | Solar System (HD 8800M) |
| End-of-life | Production | End-of-life |
| PCIe 2.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 1024 MB | Memory Size | 2 GB |
| GDDR3 | Memory Type | DDR3 |
| 256 bit | Memory Bus | 128 bit |
| 63.55 GB/s | Bandwidth | 32.00 GB/s |
Performance
| 10.00 GPixel/s | Pixel fillrate | 10.00 GPixel/s |
| 25.00 GTexel/s | Texture fillrate | 25.00 GTexel/s |
| 1,000 GFLOPS | FP32 (float) performance | 800.0 GFLOPS |
| 200.0 GFLOPS (1:5) | FP64 (double) performance | 50.00 GFLOPS (1:16) |
Clock Speeds
| 993 MHz 1986 Mbps effective | Memory Clock | 1000 MHz 2 Gbps effective |
Render Config
| 800 | Shading Units | 640 |
| 40 | TMUs | 40 |
| 16 | ROPs | 16 |
| 10 | Compute Units | 10 |
| 16 KB (per CU) | L1 Cache | 16 KB (per CU) |
| 256 KB | L2 Cache | 256 KB |
Board Design
| 150 W | Thermal design power (TDP) | unknown |
| 1x DVI | 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 |