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Can the NVIDIA H200 run ERNIE-4.5-VL-28B-A3B?
Yes โ here's how fast and up to what context, with real measured numbers.
ERNIE-4.5-VL-28B-A3B on the NVIDIA H200
| Quant | Fits? | Max context | Speed | Beyond context |
|---|---|---|---|---|
| FP16 | yes | 275k | 62.6-74.6 t/s | ~0.5-0.6 (slow) |
| Q8 | yes | 382k | 125.1-149.1 t/s | ~1-1.2 (slow) |
| Q4 | yes | 429k | 223.5-266.3 t/s | ~1.9-2.2 (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 H200 run ERNIE-4.5-VL-28B-A3B?โถ
Yes. At Q4 it generates ~223.5-266.3 tok/s and fits up to 429k context; beyond that it spills to system RAM offload (depends on your system RAM) and slows to ~1.9-2.2 tok/s.
How much context fits?โถ
At Q4, up to about 429k tokens stay in fast memory; longer context spills to system RAM offload (depends on your system RAM) and throughput collapses.