Product Compare
AMD Instinct MI300A vs AMD Radeon Pro W6400
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Dec 2023 | Jan 2022 |
| Generation | Radeon Instinct | Radeon Pro |
| Type | Professional | Desktop |
| Bus Interface | PCIe 5.0 x16 | PCIe 4.0 x4 |
| Clock Speeds | ||
| Base Clock | 1000 MHz | 2331 MHz |
| Boost Clock | 2100 MHz | 2331 MHz |
| Memory Clock | 1300 MHz | 1750 MHz |
| Memory | ||
| Memory Size | 128GB | 4GB |
| Memory Type | HBM3 | GDDR6 |
| Memory Bus | 8192bit | 64bit |
| Bandwidth | 5.32TB/s | 112.0GB/s |
| Render Config | ||
| Compute Units | 228 | 12 |
| Shading Units | 14592 | 768 |
| TMUs | 912 | 48 |
| ROPs | 0 | 32 |
| L1 Cache | 16 KB (per CU) | 128 KB per Array |
| L2 Cache | 16 MB | 1024 KB |
| L3 Cache | 256 MB | 8 MB |
| RT Cores | 12 | |
| Theoretical Performance | ||
| Pixel Rate | 0 MPixel/s | 74.59 GPixel/s |
| Texture Rate | 1915.2 GTexel/s | 111.9 GTexel/s |
| FP16 (half) | 653.7 TFLOPS | 7.161 TFLOPS |
| FP32 (float) | 61.29 TFLOPS | 3.580 TFLOPS |
| FP64 (double) | 30.64 TFLOPS | 223.8 GFLOPS |
| Graphics Processor | ||
| GPU Name | Aqua Vanjaram | Navi 24 |
| Architecture | CDNA 3.0 | RDNA 2.0 |
| Foundry | TSMC | TSMC |
| Process Size | 5 nm | 6 nm |
| Transistors | 153 billion | 5.4 billion |
| Die Size | 1017 mm² | 107 mm² |
| GPU Variant | Navi 24 XL-W | |
| Board Design | ||
| TDP | 750W | 50W |
| Suggested PSU | 1150 W | 250 W |
| Outputs | No outputs | 2x DisplayPort 1.4a |
| Power Connectors | None | None |
| Graphics Features | ||
| DirectX | N/A | 12 Ultimate (12_2) |
| OpenGL | N/A | 4.6 |
| OpenCL | 3.0 | 2.2 |
| Vulkan | N/A | 1.3 |
| Shader Model | N/A | 6.6 |