Product Compare
AMD Radeon E8870 vs AMD Radeon Pro Vega 64X
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Sep 2015 | Mar 2019 |
| Generation | Embedded | Radeon Pro Mac |
| Type | Mobile | Mobile |
| Bus Interface | MXM-B (3.0) | PCIe 3.0 x16 |
| Clock Speeds | ||
| Memory Clock | 1500 MHz | 1000 MHz |
| Base Clock | 1250 MHz | |
| Boost Clock | 1468 MHz | |
| Memory | ||
| Memory Size | 4GB | 16GB |
| Memory Type | GDDR5 | HBM2 |
| Memory Bus | 128bit | 2048bit |
| Bandwidth | 96.00GB/s | 512.0GB/s |
| Render Config | ||
| Compute Units | 12 | 64 |
| Shading Units | 768 | 4096 |
| TMUs | 48 | 256 |
| ROPs | 16 | 64 |
| L1 Cache | 16 KB (per CU) | 16 KB (per CU) |
| L2 Cache | 256 KB | 4 MB |
| Theoretical Performance | ||
| Pixel Rate | 16.00 GPixel/s | 93.95 GPixel/s |
| Texture Rate | 48.00 GTexel/s | 375.8 GTexel/s |
| FP32 (float) | 1.536 TFLOPS | 12.03 TFLOPS |
| FP64 (double) | 96.00 GFLOPS | 751.6 GFLOPS |
| FP16 (half) | 24.05 TFLOPS | |
| Graphics Processor | ||
| GPU Name | Saturn | Vega 10 |
| GPU Variant | Saturn PRO | Vega 10 XT(215-0894200) |
| Architecture | GCN 2.0 | GCN 5.0 |
| Foundry | TSMC | GlobalFoundries |
| Process Size | 28 nm | 14 nm |
| Transistors | 2.08 billion | 12.5 billion |
| Die Size | 160 mm² | 495 mm² |
| Board Design | ||
| TDP | 75W | 250W |
| Outputs | No outputs | No outputs |
| Power Connectors | None | None |
| Graphics Features | ||
| DirectX | 12 (12_0) | 12 (12_1) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.0 | 2.1 |
| Vulkan | 1.2 | 1.2 |
| Shader Model | 6.3 | 6.4 |