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// RUN — FITS
Can the NVIDIA H100 PCIe 80GB run CodeGen-Mono 16.1B?
Yes — here's how fast and up to what context, with real measured numbers.
CodeGen-Mono 16.1B on the NVIDIA H100 PCIe 80GB
| Quant | Fits? | Max context | Speed | Beyond context |
|---|---|---|---|---|
| FP16 | yes | 152k | 45.3-54 t/s | ~0.9-1.1 (slow) |
| Q8 | yes | 214k | 90.7-108.1 t/s | ~1.8-2.2 (slow) |
| Q4 | yes | 241k | 161.9-193 t/s | ~3.2-3.9 (slow) |
Estimate (memory-bound). Beyond "max context" the KV cache spills to system RAM offload (depends on your system RAM) and speed drops to the "beyond" figure.
FAQ
Can the NVIDIA H100 PCIe 80GB run CodeGen-Mono 16.1B?▶
Yes. At Q4 it generates ~161.9-193 tok/s and fits up to 241k context; beyond that it spills to system RAM offload (depends on your system RAM) and slows to ~3.2-3.9 tok/s.
How much context fits?▶
At Q4, up to about 241k tokens stay in fast memory; longer context spills to system RAM offload (depends on your system RAM) and throughput collapses.