Product Compare
AMD Radeon R9 390 vs NVIDIA Jetson Orin NX 8 GB
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Jun 2015 | Mar 2023 |
| Generation | Pirate Islands | Tegra |
| Type | Desktop | Professional |
| Bus Interface | PCIe 3.0 x16 | PCIe 4.0 x4 |
| Clock Speeds | ||
| Memory Clock | 1500 MHz | 800 MHz |
| Memory | ||
| Memory Size | 8GB | 8GB |
| Memory Type | GDDR5 | LPDDR5 |
| Memory Bus | 512bit | 128bit |
| Bandwidth | 384.0GB/s | 102.4GB/s |
| Render Config | ||
| Compute Units | 40 | |
| Shading Units | 2560 | 1024 |
| TMUs | 160 | 32 |
| ROPs | 64 | 16 |
| L1 Cache | 16 KB (per CU) | 128 KB (per SM) |
| L2 Cache | 1024 KB | 4 MB |
| SM Count | 8 | |
| Tensor Cores | 32 | |
| Theoretical Performance | ||
| Pixel Rate | 64.00 GPixel/s | 12.24 GPixel/s |
| Texture Rate | 160.0 GTexel/s | 24.48 GTexel/s |
| FP32 (float) | 5.120 TFLOPS | 1.567 TFLOPS |
| FP64 (double) | 640.0 GFLOPS | 783.4 GFLOPS |
| FP16 (half) | 3.133 TFLOPS | |
| Graphics Processor | ||
| GPU Name | Grenada | GA10B |
| GPU Variant | Grenada PRO(215-0880030) | TE980M-A1 |
| Architecture | GCN 2.0 | Ampere |
| Foundry | TSMC | Samsung |
| Process Size | 28 nm | 8 nm |
| Transistors | 6.2 billion | Unknown |
| Die Size | 438 mm² | 200 mm² |
| Board Design | ||
| TDP | 275W | 20W |
| Suggested PSU | 600 W | |
| Outputs | 2x DVI1x HDMI 1.4a1x DisplayPort 1.2 | Portable Device Dependent |
| Power Connectors | 1x 6-pin + 1x 8-pin | |
| 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 | |