Product Compare
AMD Radeon R9 M390X vs NVIDIA Jetson AGX Orin 64 GB
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | May 2015 | Mar 2023 |
| Generation | Crystal System | Tegra |
| Type | Mobile | Professional |
| Bus Interface | PCIe 3.0 x16 | PCIe 4.0 x4 |
| Clock Speeds | ||
| Memory Clock | 1250 MHz | 800 MHz |
| Memory | ||
| Memory Size | 4GB | 64GB |
| Memory Type | GDDR5 | LPDDR5 |
| Memory Bus | 256bit | 256bit |
| Bandwidth | 160.0GB/s | 204.8GB/s |
| Render Config | ||
| Compute Units | 32 | |
| Shading Units | 2048 | 2048 |
| TMUs | 128 | 64 |
| ROPs | 32 | 32 |
| L1 Cache | 16 KB (per CU) | 128 KB (per SM) |
| L2 Cache | 512 KB | 6 MB |
| SM Count | 16 | |
| Tensor Cores | 64 | |
| Theoretical Performance | ||
| Pixel Rate | 23.14 GPixel/s | 41.60 GPixel/s |
| Texture Rate | 92.54 GTexel/s | 83.20 GTexel/s |
| FP16 (half) | 2.961 TFLOPS | 10.65 TFLOPS |
| FP32 (float) | 2.961 TFLOPS | 5.325 TFLOPS |
| FP64 (double) | 185.1 GFLOPS | 2.662 TFLOPS |
| Graphics Processor | ||
| GPU Name | Amethyst | GA10B |
| GPU Variant | Amethyst XT | |
| Architecture | GCN 3.0 | Ampere |
| Foundry | TSMC | Samsung |
| Process Size | 28 nm | 8 nm |
| Transistors | 5 billion | Unknown |
| Die Size | 366 mm² | 200 mm² |
| Board Design | ||
| TDP | 75W | 60W |
| Outputs | No outputs | Portable Device Dependent |
| Power Connectors | None | |
| Graphics Features | ||
| DirectX | 12 (12_0) | 12 Ultimate (12_2) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.0 | 3.0 |
| Vulkan | 1.2 | 1.4 |
| Shader Model | 6.3 | 6.8 |
| CUDA | 8.7 | |