# Round-trip Eval: Pre/Post Quant Tablo — TR-MMLU + MT-Bench + Niş Benchmark

> Source: https://sukruyusufkaya.com/learn/fine-tuning-cookbook/ftc-roundtrip-eval-quantization-table
> Updated: 2026-08-23T06:50:37.916Z
> Category: Fine-Tuning Cookbook (Model-by-Model)
> Module: Part X — Quantization Engineering
**TLDR:** Cookbook'un Part X capstone'u: aynı modeli bf16, AWQ int4, GPTQ int4, EXL2 4.5bpw, GGUF Q4_K_M, FP8 olarak quantize et ve karşılaştır. TR-MMLU, MT-Bench-TR, niş custom benchmark (Türkçe çağrı merkezi sample). Karar matrisi: hangi quant senin use-case'ine?