Flopper.io System Specification Sheet
September 30, 2026
flopper.io/system/nvidia-groq-3-lpxNVIDIA Groq 3 LPX
256x Groq 3 LPU Groq LPU rack 2026
Overview
307
FP8 PFLOPS Dense
—
Aggregate Memory
—
Aggregate Bandwidth
—
Aggregate Power
Performance Metrics
| Precision | Peak (PFLOPS) | Per GPU (TFLOPS) | TFLOPS/W |
|---|---|---|---|
| FP8 | 307 | 1,200 | — |
All figures are dense. Vendors commonly headline the sparse number, which is twice the dense one.
Configuration
- Accelerator
- Groq 3 LPU
- Count
- 256
- Memory per GPU
- —
- Bandwidth per GPU
- —
Power & Efficiency
- Aggregate Power
- —
- TDP per GPU
- —
- FP8 Efficiency
- —
- Aggregate Bandwidth
- —
System Details
Vendor: NVIDIA
Family: LPX
Architecture: Groq LPU
Form Factor: rack
Release Year: 2026
Process Node: —
Interconnect
LPU C2C (chip-to-chip) / C2C spine