NVIDIA A100 40GB PCIe~27 tok/s (Q4)

stepfun-ai/Step-3.5-Flash speed on NVIDIA A100 40GB PCIe

Quantization-specific throughput and VRAM requirements for stepfun-ai/Step-3.5-Flash running on NVIDIA A100 40GB PCIe.

Speed Snapshot

Topline estimate from compatibility data

Modelstepfun-ai/Step-3.5-Flash

GPUNVIDIA A100 40GB PCIe

Q4 speed27 tok/s

Q4 VRAM required112GB

Data Source

Calculation and benchmark status

Speed values come from the compatibility dataset (`estimatedTokensPerSec`) and are sorted by quantization.

For full verdict logic and alternate GPUs, see the canonical compatibility page.

Quantization Speed Table

Quantization	VRAM needed	VRAM available	Speed	Verdict
Q4	112GB	40GB	27 tok/s	❌ Not recommended
Q8	223GB	40GB	20 tok/s	❌ Not recommended
FP16	446GB	40GB	10 tok/s	❌ Not recommended