Product Compare
AMD Radeon Pro 580X vs AMD Radeon R9 M470X
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Mar 2019 | May 2016 |
| Generation | Radeon Pro Mac | Gem System |
| Type | Mobile | Mobile |
| Bus Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Clock Speeds | ||
| Base Clock | 1100 MHz | 1000 MHz |
| Boost Clock | 1200 MHz | 1100 MHz |
| Memory Clock | 1710 MHz | 1200 MHz |
| Memory | ||
| Memory Size | 8GB | 4GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bus | 256bit | 128bit |
| Bandwidth | 218.9GB/s | 76.80GB/s |
| Render Config | ||
| Compute Units | 36 | 14 |
| Shading Units | 2304 | 896 |
| TMUs | 144 | 56 |
| ROPs | 32 | 16 |
| L1 Cache | 16 KB (per CU) | 16 KB (per CU) |
| L2 Cache | 2 MB | 256 KB |
| Theoretical Performance | ||
| Pixel Rate | 38.40 GPixel/s | 17.60 GPixel/s |
| Texture Rate | 172.8 GTexel/s | 61.60 GTexel/s |
| FP16 (half) | 5.530 TFLOPS | |
| FP32 (float) | 5.530 TFLOPS | 1.971 TFLOPS |
| FP64 (double) | 345.6 GFLOPS | 123.2 GFLOPS |
| Graphics Processor | ||
| GPU Name | Ellesmere | Emerald |
| GPU Variant | Ellesmere XTA(216-0886220) | Emerald XT |
| Architecture | GCN 4.0 | GCN 2.0 |
| Foundry | GlobalFoundries | TSMC |
| Process Size | 14 nm | 28 nm |
| Transistors | 5.7 billion | 2.08 billion |
| Die Size | 232 mm² | 160 mm² |
| Board Design | ||
| TDP | 185W | Unknown |
| Outputs | 2x HDMI 2.0b | Portable Device Dependent |
| Power Connectors | None | |
| Graphics Features | ||
| DirectX | 12 (12_0) | 12 (12_0) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 2.1 |
| Vulkan | 1.2 | 1.2.170 |
| Shader Model | 6.4 | 6.5 |