Can Gemma 4 31B run on NVIDIA A800 80GB?
YES — Runs Great
Gemma 4 31B needs ~42.6 GB VRAM. NVIDIA A800 80GB has 80.0 GB. With Q4_K_M quantization, expect ~81 tok/s.
Operating mode
Choose the run profile you care about
Interactive favors responsiveness, while light API and scale-out lean harder on serving readiness. The fit stays the same, but the recommendation lens changes.
Current mode
Balanced
Balanced for general local use. Keeps the ranking neutral across personal and serving workflows.
Select quantization to explore
Fit status
Runs well
Decode
84.6 tok/s
TTFT
2288 ms
Safe context
57K
Memory
42.6 GB / 80.0 GB
Memory breakdown
See how fast it feels
What limits this setup
This setup is broadly balanced for this model.
No major red flags
This recommendation has enough memory headroom and acceptable estimated speed for the selected workload.
Best improvement path
Performance by workload
| Workload | Grade | Fit | Decode | TTFT | Context |
|---|---|---|---|---|---|
| Chat | S | Runs well | 80.6 tok/s | 1310 ms | 57K |
| Coding | S | Runs well | 80.6 tok/s | 2402 ms | 57K |
| Agentic Coding | S | Runs well | 80.6 tok/s | 3494 ms | 57K |
| Reasoning | S | Runs well | 80.6 tok/s | 2839 ms | 57K |
| RAG | S | Runs well | 80.6 tok/s | 4368 ms | 57K |
Quantization options
How Gemma 4 31B (30.700000762939453B params) fits at each quantization level on NVIDIA A800 80GB (80.0 GB usable).
| Quant | Bits | VRAM | Quality | Fit |
|---|---|---|---|---|
Q2_K | 2 | 12.0 GB | Low | A77 |
Q3_K_S | 3 | 15.0 GB | Low | A78 |
NVFP4 | 4 |
Get started
Copy-paste commands to run Gemma 4 31B on your machine.
Run
ollama run gemma4:31bYour hardware
