Inference
when TensorRT-LLM clearly wins on 5090 - Printable Version

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Re: when TensorRT-LLM clearly wins on 5090 - kernelmike - 10-19-2026

Quote:[quote]I'd approach it in a boring order. Before rebuilding anything, I'd test one clean baseline with Mixtral and compare from there. A lot of these

A couple things I'd check first. Before rebuilding anything, I'd test one clean baseline with Gemma and compare from there. Not glamorous advice, but repeatable baselines save a lot of time.


Re: when TensorRT-LLM clearly wins on 5090 - batchcraft - 10-19-2026

What exact setup are you running? Do you see the same thing with a smaller batch or shorter prompt?


Re: when TensorRT-LLM clearly wins on 5090 - amberpatch25 - 10-19-2026

I'd approach it in a boring order. Before rebuilding anything, I'd test one clean baseline with Mixtral and compare from there. A lot of these threads end up being one bad config plus a pile of conclusions drawn from it.


Re: when TensorRT-LLM clearly wins on 5090 - routecrate - 10-19-2026

Quote:I'd approach it in a boring order. Before rebuilding anything, I'd test one clean baseline with Mixtral and compare from there. A lot of these threads

Interesting, I hadn't tried that. The pattern around KV cache pressure has been pretty similar for me.