Product Compare
NVIDIA RTX A4500 Max-Q vs AMD Radeon RX 580 2048SP
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Mar 2022 | Oct 2018 |
| Generation | Quadro Ampere-M | Polaris |
| Type | Professional | Desktop |
| Bus Interface | PCIe 4.0 x16 | PCIe 3.0 x16 |
| Clock Speeds | ||
| Base Clock | 510 MHz | 1168 MHz |
| Boost Clock | 1215 MHz | 1284 MHz |
| Memory Clock | 1750 MHz | 1750 MHz |
| Memory | ||
| Memory Size | 16GB | 4GB |
| Memory Type | GDDR6 | GDDR5 |
| Memory Bus | 256bit | 256bit |
| Bandwidth | 448.0GB/s | 224.0GB/s |
| Render Config | ||
| SM Count | 46 | |
| Shading Units | 5888 | 2048 |
| TMUs | 184 | 128 |
| ROPs | 96 | 32 |
| Tensor Cores | 184 | |
| RT Cores | 46 | |
| L1 Cache | 128 KB (per SM) | 16 KB (per CU) |
| L2 Cache | 4 MB | 2 MB |
| Compute Units | 32 | |
| Theoretical Performance | ||
| Pixel Rate | 116.6 GPixel/s | 41.09 GPixel/s |
| Texture Rate | 223.6 GTexel/s | 164.4 GTexel/s |
| FP16 (half) | 14.31 TFLOPS | 5.259 TFLOPS |
| FP32 (float) | 14.31 TFLOPS | 5.259 TFLOPS |
| FP64 (double) | 223.6 GFLOPS | 328.7 GFLOPS |
| Graphics Processor | ||
| GPU Name | GA104 | Polaris 20 |
| Architecture | Ampere | GCN 4.0 |
| Foundry | Samsung | GlobalFoundries |
| Process Size | 8 nm | 14 nm |
| Transistors | 17.4 billion | 5.7 billion |
| Die Size | 392 mm² | 232 mm² |
| GPU Variant | Polaris 20 XL(215-0910052) | |
| Board Design | ||
| TDP | 80W | 150W |
| Outputs | Portable Device Dependent | 1x DVI1x HDMI 2.0b3x DisplayPort 1.4a |
| Power Connectors | None | 1x 8-pin |
| Suggested PSU | 450 W | |
| Graphics Features | ||
| DirectX | 12 Ultimate (12_2) | 12 (12_0) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 2.1 |
| Vulkan | 1.3 | 1.2 |
| CUDA | 8.6 | |
| Shader Model | 6.7 | 6.4 |