Product Compare
NVIDIA GeForce RTX 5080 Mobile vs NVIDIA RTX A2000 Max-Q 8 GB
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Apr 2025 | Apr 2021 |
| Generation | GeForce 50 Mobile | Ampere-MW |
| Type | Mobile | Mobile |
| Bus Interface | PCIe 5.0 x16 | PCIe 4.0 x16 |
| Clock Speeds | ||
| Base Clock | 975 MHz | 607 MHz |
| Boost Clock | 1500 MHz | 1177 MHz |
| Memory Clock | 1750 MHz | 1375 MHz |
| Memory | ||
| Memory Size | 16GB | 8GB |
| Memory Type | GDDR7 | GDDR6 |
| Memory Bus | 256bit | 128bit |
| Bandwidth | 896.0GB/s | 176.0GB/s |
| Render Config | ||
| SM Count | 60 | 20 |
| Shading Units | 7680 | 2560 |
| TMUs | 240 | 80 |
| ROPs | 96 | 48 |
| Tensor Cores | 240 | 80 |
| RT Cores | 60 | 20 |
| L1 Cache | 128 KB (per SM) | 128 KB (per SM) |
| L2 Cache | 64 MB | 2 MB |
| Theoretical Performance | ||
| Pixel Rate | 144.0 GPixel/s | 56.50 GPixel/s |
| Texture Rate | 360.0 GTexel/s | 94.16 GTexel/s |
| FP16 (half) | 23.04 TFLOPS | 6.026 TFLOPS |
| FP32 (float) | 23.04 TFLOPS | 6.026 TFLOPS |
| FP64 (double) | 360.0 GFLOPS | 94.16 GFLOPS |
| Graphics Processor | ||
| GPU Name | GB203 | GA107 |
| Architecture | Blackwell 2.0 | Ampere |
| Foundry | TSMC | Samsung |
| Process Size | 5 nm | 8 nm |
| Transistors | 45.6 billion | 8.7 billion |
| Die Size | 378 mm² | 200 mm² |
| Board Design | ||
| TDP | 80W | 95W |
| Suggested PSU | 550 W | |
| Outputs | Portable Device Dependent | 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 | 3.0 |
| Vulkan | 1.4 | 1.3 |
| CUDA | 12.0 | 8.6 |
| Shader Model | 6.8 | 6.8 |