AMD Radeon R9 390 X2 vs AMD FirePro W8100
What is the difference between AMD Radeon R9 390 X2 and AMD FirePro W8100. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Grenada | GPU Name | Hawaii |
| Grenada PRO (215-0880030) | Model number | Hawaii GL40 |
| GCN 2.0 | Architecture | GCN 2.0 |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 28 nm |
| 6,200 million | Transistors | 6,200 million |
| 438 mm² | Die Size | 438 mm² |
Graphics Card
| Sep 3rd, 2015 | Release Date | Jun 23rd, 2014 |
| Pirate Islands (R9 300) | Family | FirePro (Wx100) |
| Active | Production | End-of-life |
| PCIe 3.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 8 GB x2 | Memory Size | 8 GB |
| GDDR5 | Memory Type | GDDR5 |
| 512 bit x2 | Memory Bus | 512 bit |
Clock Speeds
| 1350 MHz 5.4 Gbps effective | Memory Clock | 1250 MHz 5 Gbps effective |
| 1000 MHz | GPU Clock | 824 MHz |
Render Config
| 160 x2 | TMUs | 160 |
| 64 x2 | ROPs | 64 |
Board Design
| 580 W | Thermal design power (TDP) | 220 W |
| 950 W | Suggested PSU | 550 W |
| 2x DVI 1x HDMI 1x DisplayPort | Display Connectors | 4x DisplayPort 1x SDI |
| 4x 8-pin | Power Connectors | 2x 6-pin |
| C671 | Board Number | C675 |
API support
| 12 (12_0) | DirectX | 12 (12_0) |
| 4.6 | OpenGL | 4.6 |
| 2.0 | OpenCL | 2.0 |
| 1.2 | Vulkan | 1.2 |
| 6.3 | Shader Model | 6.3 |