Product Compare
AMD Radeon Pro Vega 48 vs Intel Arc A780
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Mar 2019 | Unknown |
| Generation | Radeon Pro Mac | Alchemist(Arc 7) |
| Type | Mobile | Desktop |
| Bus Interface | PCIe 3.0 x16 | PCIe 4.0 x16 |
| Clock Speeds | ||
| Memory Clock | 786 MHz | 1093 MHz |
| Base Clock | 2200 MHz | |
| Boost Clock | 2200 MHz | |
| Memory | ||
| Memory Size | 8GB | 16GB |
| Memory Type | HBM2 | GDDR6X |
| Memory Bus | 2048bit | 256bit |
| Bandwidth | 402.4GB/s | 559.6GB/s |
| Render Config | ||
| Compute Units | 48 | |
| Shading Units | 3072 | 4096 |
| TMUs | 192 | 256 |
| ROPs | 64 | 128 |
| L1 Cache | 16 KB (per CU) | |
| L2 Cache | 4 MB | 16 MB |
| Tensor Cores | 512 | |
| RT Cores | 32 | |
| Theoretical Performance | ||
| Pixel Rate | 76.80 GPixel/s | 281.6 GPixel/s |
| Texture Rate | 230.4 GTexel/s | 563.2 GTexel/s |
| FP16 (half) | 14.75 TFLOPS | 36.04 TFLOPS |
| FP32 (float) | 7.373 TFLOPS | 18.02 TFLOPS |
| FP64 (double) | 460.8 GFLOPS | 2.253 TFLOPS |
| Graphics Processor | ||
| GPU Name | Vega 10 | DG2-512 |
| GPU Variant | Vega 10 PRO | ACM-G10 |
| Architecture | GCN 5.0 | Generation 12.7 |
| Foundry | GlobalFoundries | TSMC |
| Process Size | 14 nm | 6 nm |
| Transistors | 12.5 billion | 21.7 billion |
| Die Size | 495 mm² | 406 mm² |
| Board Design | ||
| TDP | Unknown | 200W |
| Outputs | Portable Device Dependent | 1x HDMI 2.13x DisplayPort 2.0 |
| Power Connectors | None | 2x 8-pin |
| Suggested PSU | 550 W | |
| Graphics Features | ||
| DirectX | 12 (12_1) | 12 Ultimate (12_2) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 3.0 |
| Vulkan | 1.3 | 1.3 |
| Shader Model | 6.7 | 6.6 |