RTX 4090 vs RX 9070

For running local LLMs · 4 reports across 2 models

Side A

Vendor: nvidia
VRAM: 24GB
Memory: Discrete

Side B

Vendor: amd
VRAM: 16GB
Memory: Discrete

Tokens per second by model

Model	RTX 4090	RX 9070
Qwen3.6up to 35B	80.0n=2	46.9n=1
Gemma 4up to 31B	149.6n=1	—

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