Qwen 2.5 Coder 32B Instruct VRAM Calculator

Official Qwen 2.5 Coder 32B Instruct model by Alibaba. Calculate hardware limits, context VRAM usage, and local inference requirements.

LLM (Language Model)Developer: Alibaba

Recommended GPU: RTX 3090 24GB / RTX 4090 24GB

Your GPU VRAM12 GB

Quantization

Active Context Length32,768 tokens

Estimated Total VRAM

28.5GB

VRAM Usage Ratio100% (28.5 / 12 GB)

Memory Allocation Breakdown

Model Weights19.2 GB

KV Cache8 GB

CUDA Runtime1.3 GB

⚠️ CUDA Out of Memory Warning

+16.5 GB exceeds your GPU limit. This configuration will trigger CUDA OOM or heavy memory swapping.