Product Compare
NVIDIA RTX A2000 12 GB vs AMD Radeon 680M
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Nov 2021 | Jan 2022 |
| Generation | Quadro | Navi II IGP |
| Type | Professional | Integrated |
| Bus Interface | PCIe 4.0 x16 | PCIe 4.0 x8 |
| Clock Speeds | ||
| Base Clock | 562 MHz | 2000 MHz |
| Boost Clock | 1200 MHz | 2200 MHz |
| Memory Clock | 1500 MHz | System Shared |
| Memory | ||
| Memory Size | 12GB | System Shared |
| Memory Type | GDDR6 | System Shared |
| Memory Bus | 192bit | System Shared |
| Bandwidth | 288.0GB/s | System Dependent |
| Render Config | ||
| SM Count | 26 | |
| Shading Units | 3328 | 768 |
| TMUs | 104 | 48 |
| ROPs | 48 | 32 |
| Tensor Cores | 104 | |
| RT Cores | 26 | 12 |
| L1 Cache | 128 KB (per SM) | 128 KB per Array |
| L2 Cache | 3 MB | 2 MB |
| Compute Units | 12 | |
| Theoretical Performance | ||
| Pixel Rate | 57.60 GPixel/s | 70.40 GPixel/s |
| Texture Rate | 124.8 GTexel/s | 105.6 GTexel/s |
| FP16 (half) | 7.987 TFLOPS | 6.758 TFLOPS |
| FP32 (float) | 7.987 TFLOPS | 3.379 TFLOPS |
| FP64 (double) | 124.8 GFLOPS | 211.2 GFLOPS |
| Graphics Processor | ||
| GPU Name | GA106 | Rembrandt |
| Architecture | Ampere | RDNA 2.0 |
| Foundry | Samsung | TSMC |
| Process Size | 8 nm | 6 nm |
| Transistors | 12 billion | 13.1 billion |
| Die Size | 276 mm² | 208 mm² |
| Board Design | ||
| TDP | 70W | 50W |
| Suggested PSU | 250 W | |
| Outputs | 4x mini-DisplayPort 1.4a | Portable Device Dependent |
| Power Connectors | None | None |
| Graphics Features | ||
| DirectX | 12 Ultimate (12_2) | 12 Ultimate (12_2) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 2.0 |
| Vulkan | 1.3 | 1.3 |
| CUDA | 8.6 | |
| Shader Model | 6.6 | 6.7 |