Product Compare
NVIDIA RTX 4000 Mobile Ada Generation vs AMD Radeon Instinct MI250
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Mar 2023 | Nov 2021 |
| Generation | Quadro Ada-M | Radeon Instinct |
| Type | Mobile | Professional |
| Bus Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| Clock Speeds | ||
| Base Clock | 1290 MHz | 1000 MHz |
| Boost Clock | 1665 MHz | 1700 MHz |
| Memory Clock | 2250 MHz | 1600 MHz |
| Memory | ||
| Memory Size | 12GB | 128GB |
| Memory Type | GDDR6 | HBM2e |
| Memory Bus | 192bit | 8192bit |
| Bandwidth | 432.0GB/s | 3277GB/s |
| Render Config | ||
| SM Count | 58 | |
| Shading Units | 7424 | 13312 |
| TMUs | 232 | 832 |
| ROPs | 80 | 0 |
| Tensor Cores | 232 | |
| RT Cores | 58 | |
| L1 Cache | 128 KB (per SM) | 16 KB (per CU) |
| L2 Cache | 48 MB | 16 MB |
| Compute Units | 208 | |
| Theoretical Performance | ||
| Pixel Rate | 133.2 GPixel/s | 0 MPixel/s |
| Texture Rate | 386.3 GTexel/s | 1414 GTexel/s |
| FP16 (half) | 24.72 TFLOPS | 362.1 TFLOPS |
| FP32 (float) | 24.72 TFLOPS | 45.26 TFLOPS |
| FP64 (double) | 386.3 GFLOPS | 45.26 TFLOPS |
| Graphics Processor | ||
| GPU Name | AD104 | Aldebaran |
| Architecture | Ada Lovelace | CDNA 2.0 |
| Foundry | TSMC | TSMC |
| Process Size | 5 nm | 6 nm |
| Transistors | 35.8 billion | 58.2 billion |
| Die Size | 294 mm² | Unknown |
| GPU Variant | Aldebaran | |
| Board Design | ||
| TDP | 110W | 500W |
| Outputs | Portable Device Dependent | No outputs |
| Power Connectors | None | 2x 8-pin |
| Suggested PSU | 900 W | |
| Graphics Features | ||
| DirectX | 12 Ultimate (12_2) | N/A |
| OpenGL | 4.6 | N/A |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.3 | N/A |
| CUDA | 8.9 | |
| Shader Model | 6.7 | N/A |