Product Compare
AMD Radeon RX 580X Mobile vs NVIDIA GeForce RTX 2050 Mobile
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Apr 2018 | Dec 2021 |
| Generation | Mobility Radeon | GeForce 20 Mobile |
| Type | Mobile | Mobile |
| Bus Interface | MXM-B (3.0) | PCIe 3.0 x8 |
| Clock Speeds | ||
| Base Clock | 1000 MHz | 1185 MHz |
| Boost Clock | 1077 MHz | 1477 MHz |
| Memory Clock | 2000 MHz | 1750 MHz |
| Memory | ||
| Memory Size | 8GB | 4GB |
| Memory Type | GDDR5 | GDDR6 |
| Memory Bus | 256bit | 64bit |
| Bandwidth | 256.0GB/s | 112.0GB/s |
| Render Config | ||
| Compute Units | 36 | |
| Shading Units | 2304 | 2048 |
| TMUs | 144 | 64 |
| ROPs | 32 | 32 |
| L1 Cache | 16 KB (per CU) | 64 KB (per SM) |
| L2 Cache | 2 MB | 2 MB |
| SM Count | 16 | |
| Tensor Cores | 64 | |
| RT Cores | 32 | |
| Theoretical Performance | ||
| Pixel Rate | 34.46 GPixel/s | 47.26 GPixel/s |
| Texture Rate | 155.1 GTexel/s | 94.53 GTexel/s |
| FP16 (half) | 4.963 TFLOPS | 12.10 TFLOPS |
| FP32 (float) | 4.963 TFLOPS | 6.050 TFLOPS |
| FP64 (double) | 310.2 GFLOPS | 189.1 GFLOPS |
| Graphics Processor | ||
| GPU Name | Polaris 20 | GA107 |
| GPU Variant | Polaris 20M XT | |
| Architecture | GCN 4.0 | Ampere |
| Foundry | GlobalFoundries | Samsung |
| Process Size | 14 nm | 8 nm |
| Transistors | 5.7 billion | Unknown |
| Die Size | 232 mm² | Unknown |
| Board Design | ||
| TDP | 100W | 45W |
| Outputs | No outputs | 1x DVI1x HDMI 2.12x DisplayPort 1.4a |
| Power Connectors | None | 1x 6-pin |
| Graphics Features | ||
| DirectX | 12 (12_0) | 12 Ultimate (12_2) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 3.0 |
| Vulkan | 1.2 | 1.3 |
| Shader Model | 6.4 | 6.6 |
| CUDA | 8.6 | |