Product Compare
NVIDIA RTX A5000-12Q vs AMD Radeon R9 285X
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Apr 2021 | Unknown |
| Generation | Quadro Ampere | Volcanic Islands |
| Type | Desktop | Desktop |
| Bus Interface | PCIe 4.0 x16 | PCIe 3.0 x16 |
| Clock Speeds | ||
| Base Clock | 1170 MHz | |
| Boost Clock | 1695 MHz | |
| Memory Clock | 2000 MHz | 1375 MHz |
| Memory | ||
| Memory Size | 12GB | 3GB |
| Memory Type | GDDR6 | GDDR5 |
| Memory Bus | 384bit | 384bit |
| Bandwidth | 768.0GB/s | 264.0GB/s |
| Render Config | ||
| SM Count | 64 | |
| Shading Units | 8192 | 2048 |
| TMUs | 256 | 128 |
| ROPs | 96 | 32 |
| Tensor Cores | 256 | |
| RT Cores | 64 | |
| L1 Cache | 128 KB (per SM) | 16 KB (per CU) |
| L2 Cache | 6 MB | 768 KB |
| Compute Units | 32 | |
| Theoretical Performance | ||
| Pixel Rate | 162.7 GPixel/s | 32.06 GPixel/s |
| Texture Rate | 433.9 GTexel/s | 128.3 GTexel/s |
| FP16 (half) | 27.77 TFLOPS | |
| FP32 (float) | 27.77 TFLOPS | 4.104 TFLOPS |
| FP64 (double) | 433.9 GFLOPS | |
| Graphics Processor | ||
| GPU Name | GA102 | Tonga |
| Architecture | Ampere | GCN 3.0 |
| Foundry | Samsung | TSMC |
| Process Size | 8 nm | 28 nm |
| Transistors | 28.3 billion | 5 billion |
| Die Size | 628 mm² | 366 mm² |
| GPU Variant | Tonga XT(215-0851313) | |
| Board Design | ||
| TDP | 230W | 200W |
| Suggested PSU | 550 W | 550 W |
| Outputs | 4x DisplayPort 1.4a | 2x DVI1x HDMI 1.4a1x DisplayPort 1.2 |
| Power Connectors | 1x 8-pin | 1x 6-pin + 1x 8-pin |
| Graphics Features | ||
| DirectX | 12 Ultimate (12_2) | 12 (12_0) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 2.0 |
| Vulkan | 1.3 | 1.2 |
| CUDA | 8.6 | |
| Shader Model | 6.7 | 6.3 |