AMD Radeon Pro 580X vs AMD Radeon R9 290X
What is the difference between AMD Radeon Pro 580X and AMD Radeon R9 290X. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Ellesmere | GPU Name | Hawaii |
| Ellesmere XTA (216-0886220) | Model number | Hawaii XT (215-0852000) |
| GCN 4.0 | Architecture | GCN 2.0 |
| GlobalFoundries | Foundry | TSMC |
| 14 nm | Process Size | 28 nm |
| 5,700 million | Transistors | 6,200 million |
| 232 mm² | Die Size | 438 mm² |
Graphics Card
| Mar 18th, 2019 | Release Date | Oct 24th, 2013 |
| Radeon Pro Mac (500X Series) | Family | Volcanic Islands (R9 200) |
| Active | Production | End-of-life |
| PCIe 3.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 8 GB | Memory Size | 4 GB |
| GDDR5 | Memory Type | GDDR5 |
| 256 bit | Memory Bus | 512 bit |
| 218.9 GB/s | Bandwidth | 320.0 GB/s |
Performance
| 38.40 GPixel/s | Pixel fillrate | 64.00 GPixel/s |
| 172.8 GTexel/s | Texture fillrate | 176.0 GTexel/s |
| 5.530 TFLOPS | FP32 (float) performance | 5.632 TFLOPS |
| 345.6 GFLOPS (1:16) | FP64 (double) performance | 704.0 GFLOPS (1:8) |
Clock Speeds
| 1710 MHz 6.8 Gbps effective | Memory Clock | 1250 MHz 5 Gbps effective |
Render Config
| 2304 | Shading Units | 2816 |
| 144 | TMUs | 176 |
| 32 | ROPs | 64 |
| 36 | Compute Units | 44 |
| 16 KB (per CU) | L1 Cache | 16 KB (per CU) |
| 2 MB | L2 Cache | 1024 KB |
Board Design
| IGP | Slot Width | Dual-slot |
| 185 W | Thermal design power (TDP) | 290 W |
| 2x HDMI | Display Connectors | 2x DVI 1x HDMI 1x DisplayPort |
| None | Power Connectors | 1x 6-pin + 1x 8-pin |
API support
| 12 (12_0) | DirectX | 12 (12_0) |
| 4.6 | OpenGL | 4.6 |
| 2.1 | OpenCL | 2.0 |
| 1.2 | Vulkan | 1.2 |
| 6.4 | Shader Model | 6.3 |