Product Compare
AMD Radeon Vega 9 Mobile vs AMD Radeon R9 M390X
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Oct 2019 | May 2015 |
| Generation | Picasso | Crystal System |
| Type | Integrated | Mobile |
| Bus Interface | IGP | PCIe 3.0 x16 |
| Clock Speeds | ||
| Base Clock | 300 MHz | |
| Boost Clock | 1300 MHz | |
| Memory Clock | System Shared | 1250 MHz |
| Memory | ||
| Memory Size | System Shared | 4GB |
| Memory Type | System Shared | GDDR5 |
| Memory Bus | System Shared | 256bit |
| Bandwidth | System Dependent | 160.0GB/s |
| Render Config | ||
| Compute Units | 9 | 32 |
| Shading Units | 576 | 2048 |
| TMUs | 36 | 128 |
| ROPs | 8 | 32 |
| L1 Cache | 16 KB (per CU) | |
| L2 Cache | 512 KB | |
| Theoretical Performance | ||
| Pixel Rate | 10.40 GPixel/s | 23.14 GPixel/s |
| Texture Rate | 46.80 GTexel/s | 92.54 GTexel/s |
| FP16 (half) | 2.995 TFLOPS | 2.961 TFLOPS |
| FP32 (float) | 1498 GFLOPS | 2.961 TFLOPS |
| FP64 (double) | 93.60 GFLOPS | 185.1 GFLOPS |
| Graphics Processor | ||
| GPU Name | Picasso | Amethyst |
| Architecture | GCN 5.0 | GCN 3.0 |
| Foundry | GlobalFoundries | TSMC |
| Process Size | 14 nm | 28 nm |
| Transistors | 4.94 billion | 5 billion |
| Die Size | 210 mm² | 366 mm² |
| GPU Variant | Amethyst XT | |
| Board Design | ||
| TDP | 15W | 75W |
| Outputs | No outputs | No outputs |
| Power Connectors | None | |
| Graphics Features | ||
| DirectX | 12 (12_1) | 12 (12_0) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 2.0 |
| Vulkan | 1.2 | 1.2 |
| Shader Model | 6.4 | 6.3 |