Product Compare
AMD Radeon Instinct MI100 vs AMD Radeon Instinct MI325X
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Nov 2020 | Oct 2024 |
| Generation | Radeon Instinct | Radeon Instinct |
| Type | Professional | Professional |
| Bus Interface | PCIe 4.0 x16 | PCIe 5.0 x16 |
| Clock Speeds | ||
| Base Clock | 1000 MHz | 1000 MHz |
| Boost Clock | 1502 MHz | 2100 MHz |
| Memory Clock | 1200 MHz | 1500 MHz |
| Memory | ||
| Memory Size | 32GB | 256GB |
| Memory Type | HBM2 | HBM3e |
| Memory Bus | 4096bit | 8192bit |
| Bandwidth | 1229GB/s | 6.14TB/s |
| Render Config | ||
| Compute Units | 120 | 304 |
| Shading Units | 7680 | 19456 |
| TMUs | 480 | 1216 |
| ROPs | 64 | 0 |
| L1 Cache | 16 KB (per CU) | 16 KB (per CU) |
| L2 Cache | 8 MB | 16 MB |
| Tensor Cores | 1216 | |
| L3 Cache | 256 MB | |
| Theoretical Performance | ||
| Pixel Rate | 96.13 GPixel/s | 0 MPixel/s |
| Texture Rate | 721.0 GTexel/s | 2553.6 GTexel/s |
| FP16 (half) | 184.6 TFLOPS | 81.72 TFLOPS |
| FP32 (float) | 23.07 TFLOPS | 81.72 TFLOPS |
| FP64 (double) | 11.54 TFLOPS | 40.86 TFLOPS |
| Graphics Processor | ||
| GPU Name | Arcturus | Aqua Vanjaram |
| GPU Variant | Arcturus XL | |
| Architecture | CDNA 1.0 | CDNA 3.0 |
| Foundry | TSMC | TSMC |
| Process Size | 7 nm | 5 nm |
| Transistors | 25.6 billion | 153 billion |
| Die Size | 750 mm² | 1017 mm² |
| Board Design | ||
| TDP | 300W | 1000W |
| Suggested PSU | 700 W | 1400 W |
| Outputs | No outputs | No outputs |
| Power Connectors | 2x 8-pin | None |
| Graphics Features | ||
| DirectX | N/A | N/A |
| OpenGL | N/A | N/A |
| OpenCL | 2.1 | 3.0 |
| Vulkan | N/A | N/A |
| Shader Model | N/A | N/A |