Pyyan / Compare / Groq LPU vs B200 vs MI400
Groq LPU vs B200 vs MI400
3 of 5GPU & AI Chips · verified 13 Aug 2026
| Specification | Groq LPU | B200 | MI400 |
|---|---|---|---|
| Summary | Inference only, ~18× GPU speed. | The current volume Blackwell part. | Double NVIDIA's memory capacity. |
| Memory | — | 192GB HBM3e | 432GB HBM4 |
| Bandwidth | — | — | 19.6 TB/s |
| Price | — | $30–50K | — |
| Vendor | Groq | NVIDIA | AMD |
| Category | GPU & AI Chips | GPU & AI Chips | GPU & AI Chips |
| Official | Groq ↗ | NVIDIA ↗ | AMD ↗ |
Highlighted rows are where these differ.
MI400
- 19.6 TB/s bandwidth
- 40 PFLOPS FP4
- $7.2B in commitments
Best for large-model inference.