RTX 3090 vs RTX 5090

For running local LLMs · 7 reports across 3 models

Side A

Vendor: nvidia
VRAM: 24GB
Memory: Discrete

Side B

Vendor: nvidia
VRAM: 32GB
Memory: Discrete

Tokens per second by model

Model	RTX 3090	RTX 5090
Qwen3.6up to 35B	66.0n=2	106.5n=3
Gemma 4up to 31B	—	—n=1
Qwen2.5	28.0n=1	—

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