Product Compare
AMD FireStream 9350 vs AMD Radeon HD 6850
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Jun 2010 | Oct 2010 |
| Generation | FireStream | Northern Islands |
| Type | Desktop | Desktop |
| Bus Interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
| Clock Speeds | ||
| Memory Clock | 1000 MHz | 1000 MHz |
| Memory | ||
| Memory Size | 2GB | 1024MB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bus | 256bit | 256bit |
| Bandwidth | 128.0GB/s | 128.0GB/s |
| Render Config | ||
| Compute Units | 18 | 12 |
| Shading Units | 1440 | 960 |
| TMUs | 72 | 48 |
| ROPs | 32 | 32 |
| L1 Cache | 8 KB (per CU) | 8 KB (per CU) |
| L2 Cache | 512 KB | 512 KB |
| Theoretical Performance | ||
| Pixel Rate | 22.40 GPixel/s | 24.80 GPixel/s |
| Texture Rate | 50.40 GTexel/s | 37.20 GTexel/s |
| FP32 (float) | 2.016 TFLOPS | 1488 GFLOPS |
| FP64 (double) | 403.2 GFLOPS | |
| Graphics Processor | ||
| GPU Name | Cypress | Barts |
| GPU Variant | Cypress PRO GL | Barts PRO(215-0798006) |
| Architecture | TeraScale 2 | TeraScale 2 |
| Foundry | TSMC | TSMC |
| Process Size | 40 nm | 40 nm |
| Transistors | 2.154 billion | 1.7 billion |
| Die Size | 334 mm² | 255 mm² |
| Board Design | ||
| TDP | 150W | 127W |
| Suggested PSU | 450 W | 300 W |
| Outputs | 1x DisplayPort 1.1 | 2x DVI1x HDMI 1.3a2x mini-DisplayPort 1.1 |
| Power Connectors | 1x 6-pin | 1x 6-pin |
| Graphics Features | ||
| DirectX | 11.2 (11_0) | 11.2 (11_0) |
| OpenGL | 4.4 | 4.4 |
| OpenCL | 1.2 | 1.2 |
| Vulkan | N/A | N/A |
| Shader Model | 5.0 | 5.0 |