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  1. Home
  2. Models
  3. Qwen/Qwen3.5-397B-A17B
  4. Requirements
  5. FP16
FP16888GB VRAM minimum

Qwen/Qwen3.5-397B-A17B FP16 VRAM Requirements

This page answers Qwen/Qwen3.5-397B-A17B fp16 queries with explicit calculations from our model requirement dataset and compatibility speed table.

Requirement Snapshot
Current quantization-specific requirement breakdown
Selected quantizationFP16
Minimum VRAM888GB
Q4 baseline222GB
Q8 baseline444GB
FP16 baseline888GB
Methodology
No hand-wavy numbers

Exact FP16 requirement from model requirement data.

Throughput data below uses available compatibility measurements/estimates and is sorted by tokens per second for this model.

Need general guidance? Review full methodology.

Best GPUs for Qwen/Qwen3.5-397B-A17B (FP16)

GPUVRAMQuantizationSpeedCompatibility
AMD Instinct MI300X192GBFP1637 tok/sView full compatibility
NVIDIA H200 SXM 141GB141GBFP1633 tok/sView full compatibility
AMD Instinct MI21064GBQ429 tok/sView full compatibility
NVIDIA RTX 6000 Ada48GBQ423 tok/sView full compatibility
NVIDIA H100 SXM5 80GB80GBFP1623 tok/sView full compatibility
RTX 409024GBQ422 tok/sView full compatibility
AMD Instinct MI250X128GBFP1620 tok/sView full compatibility
RTX 309024GBQ419 tok/sView full compatibility
NVIDIA L40S48GBQ419 tok/sView full compatibility
RTX 508016GBQ419 tok/sView full compatibility
NVIDIA L4048GBQ418 tok/sView full compatibility
RX 7900 XTX24GBQ417 tok/sView full compatibility
Back to Qwen/Qwen3.5-397B-A17B model pageFull hardware requirements