AMD MI325X vs B200: Specs
Architecture, compute capability and supported precisions for the AMD MI325X and the B200, from vendor datasheets.
No live price to compare
No provider on Aquanode is listing at least one of these two cards right now, so no hourly rate is shown. This page shows live prices as soon as both are listed.
Specs side by side
| Spec | AMD MI325X | B200 |
|---|---|---|
| VRAM | 256GB HBM3E | 180GB HBM3e |
| Memory bandwidth | 6 TB/s | 8 TB/s |
| Architecture | CDNA3 | Blackwell |
| Compute capability | n/a | 10.0 |
| Precisions in hardware | FP32, FP16, BF16, FP8, INT4 | FP32, FP16, BF16, FP8, INT4 |
| Peak FP16/BF16 tensor TFLOPS | 1,307.4 TFLOPS | 2,250 TFLOPS |
| Peak FP8 tensor TFLOPS | 2,614.9 TFLOPS | 4,500 TFLOPS |
| NVLink / multi-GPU interconnect | Infinity Fabric, 8 links at 128 GB/s peak each | NVLink 5, 1.8 TB/s per GPU |
| Max board power (TDP) | 1000W peak | Up to 1,000W |
