Pyyan / Compare / Groq LPU vs B300 Blackwell Ultra
Groq LPU vs B300 Blackwell Ultra
2 of 5GPU & AI Chips · verified 13 Aug 2026
Groq LPUGroqcurrentB300 Blackwell UltraNVIDIAcurrent
| Specification | Groq LPU | B300 Blackwell Ultra |
|---|---|---|
| Summary | Inference only, ~18× GPU speed. | 15 PFLOPS dense FP4. |
| Memory | — | 288GB HBM3e |
| Bandwidth | — | 8 TB/s |
| Price | — | ~$40–50K (verify) |
| Vendor | Groq | NVIDIA |
| Category | GPU & AI Chips | GPU & AI Chips |
| Official | Groq ↗ | NVIDIA ↗ |
Highlighted rows are where these differ.
B300 Blackwell Ultra
- 8 TB/s memory bandwidth
- Per-GPU pricing widely misquoted — one source cites rack pricing
Best for frontier training.