Quality comparison between Qwen 3.6 27B quantizations (BF16, Q8_0, Q6_K, Q5_K_XL, Q4_K_XL, IQ4_XS, IQ3_XXS,...)
r/LocalLLaMA
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Open Source AI
The following is a non-comprehensive test I came up with to test the quality difference (a.k.a degradation) between different quantizations of Qwen 3.6 27B. I want to figure out what's the best quant to run on my 16 GB VRAM setup. WHAT WE ARE TESTING First, the prompt: Given this PGN string of a chess game: 1. b3 e5 2. Nf3 h5 3. d4 exd4 4. Nxd4 Nf6 5. f4 Ke7 6. Qd3 d5 7. h4 * Figure out the current state of the chessboard, create an image in SVG code, also highlight the last move.