I'm using Qwen 3.5 27b on my 4090 and let me tell you. This is the first time I am seriously blown away by coding performance on a local model. They are almost always unusable. Not this time though...
localllama thread on this: https://www.reddit.com/r/LocalLLaMA/comments/1rk01ea/qwen351... (see comments for actual real usage rather thank benchmarks)
But for nvidia gpus 27b on a 3090 or similar is where it's at for sure.