Some contrived tests comparing the accuracy of different Gemma and Qwen quantizations

In three linesEmpirical comparison of Gemma and Qwen quantizations across three tasks (arithmetic, presidential dates, attention). Gemma-4-31B-Q4_K_S reaches 83.8% arithmetic and 87% attention accuracy. Qwen3.6-27B-Q4_K_S achieves 95.5% arithmetic and 100% presidents. Results demonstrate major impact of model size and quantization scheme on accuracy.

Summary generated by Claude — human-verified