Qwen3.6-27B-INT4 Hits 100 tps on Single RTX 5090 with 256K Context via vLLM 0.19

r/LocalLLaMA·medium signal

Community benchmarks show Qwen3.6-27B-INT4 hitting 100 tokens/sec on a single RTX 5090 with 256K context length using vLLM 0.19, up from 80 tps the day before with the same hardware. Practitioners report the 27B dense variant is noticeably better than the 35B-A3B MoE for coding tasks despite lower parameter count. 212↑ on r/LocalLLaMA with 75 comments sharing optimization recipes.