AMD Radeon R9 285 vs AMD FirePro W8000
What is the difference between AMD Radeon R9 285 and AMD FirePro W8000. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Tonga | GPU Name | Tahiti |
| Tonga PRO (215-0851128) | Model number | Tahiti PRO GL |
| GCN 3.0 | Architecture | GCN 1.0 |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 28 nm |
| 5,000 million | Transistors | 4,313 million |
| 366 mm² | Die Size | 352 mm² |
Graphics Card
| Sep 2nd, 2014 | Release Date | Jun 14th, 2012 |
| Volcanic Islands (R9 200) | Family | FirePro (Wx000) |
| End-of-life | Production | End-of-life |
| 249 USD | Launch Price | 1,599 USD |
| PCIe 3.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 2 GB | Memory Size | 4 GB |
| GDDR5 | Memory Type | GDDR5 |
| 256 bit | Memory Bus | 256 bit |
| 176.0 GB/s | Bandwidth | 176.0 GB/s |
Performance
| 29.38 GPixel/s | Pixel fillrate | 28.80 GPixel/s |
| 102.8 GTexel/s | Texture fillrate | 100.8 GTexel/s |
| 3.290 TFLOPS | FP32 (float) performance | 3.226 TFLOPS |
| 205.6 GFLOPS (1:16) | FP64 (double) performance | 806.4 GFLOPS (1:4) |
Clock Speeds
| 1375 MHz 5.5 Gbps effective | Memory Clock | 1375 MHz 5.5 Gbps effective |
| 918 MHz | GPU Clock | 900 MHz |
Render Config
| 1792 | Shading Units | 1792 |
| 112 | TMUs | 112 |
| 32 | ROPs | 32 |
| 28 | Compute Units | 28 |
| 16 KB (per CU) | L1 Cache | 16 KB (per CU) |
| 512 KB | L2 Cache | 512 KB |
Board Design
| Dual-slot | Slot Width | Dual-slot |
| 221 mm 8.7 inches | Length | 279 mm 11 inches |
| 109 mm 4.3 inches | Width | 111 mm 4.4 inches |
| 190 W | Thermal design power (TDP) | 225 W |
| 450 W | Suggested PSU | 550 W |
| 2x DVI 1x HDMI 1x DisplayPort | Display Connectors | 4x DisplayPort 1x SDI |
| 2x 6-pin | Power Connectors | 2x 6-pin |
| C766 | Board Number | C383 |
API support
| 12 (12_0) | DirectX | 12 (11_1) |
| 4.6 | OpenGL | 4.6 |
| 2.0 | OpenCL | 1.2 |
| 1.2 | Vulkan | 1.2 |
| 6.3 | Shader Model | 5.1 |