Product Compare
AMD Radeon RX Vega 10 Mobile vs AMD Radeon R9 390
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Oct 2017 | Jun 2015 |
| Generation | Raven Ridge | Pirate Islands |
| Type | Integrated | Desktop |
| Bus Interface | IGP | PCIe 3.0 x16 |
| Clock Speeds | ||
| Base Clock | 300 MHz | |
| Boost Clock | 1301 MHz | |
| Memory Clock | System Shared | 1500 MHz |
| Memory | ||
| Memory Size | System Shared | 8GB |
| Memory Type | System Shared | GDDR5 |
| Memory Bus | System Shared | 512bit |
| Bandwidth | System Dependent | 384.0GB/s |
| Render Config | ||
| Compute Units | 10 | 40 |
| Shading Units | 640 | 2560 |
| TMUs | 40 | 160 |
| ROPs | 8 | 64 |
| L1 Cache | 16 KB (per CU) | |
| L2 Cache | 1024 KB | |
| Theoretical Performance | ||
| Pixel Rate | 10.41 GPixel/s | 64.00 GPixel/s |
| Texture Rate | 52.04 GTexel/s | 160.0 GTexel/s |
| FP16 (half) | 3.331 TFLOPS | |
| FP32 (float) | 1.665 TFLOPS | 5.120 TFLOPS |
| FP64 (double) | 104.1 GFLOPS | 640.0 GFLOPS |
| Graphics Processor | ||
| GPU Name | Raven | Grenada |
| Architecture | GCN 5.0 | GCN 2.0 |
| Foundry | GlobalFoundries | TSMC |
| Process Size | 14 nm | 28 nm |
| Transistors | 4.94 billion | 6.2 billion |
| Die Size | 210 mm² | 438 mm² |
| GPU Variant | Grenada PRO(215-0880030) | |
| Board Design | ||
| TDP | 10W | 275W |
| Outputs | No outputs | 2x DVI1x HDMI 1.4a1x DisplayPort 1.2 |
| Power Connectors | None | 1x 6-pin + 1x 8-pin |
| Suggested PSU | 600 W | |
| 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 |