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rtx-4080-vs-rtx-4090
RTX 4080 vs RTX 4090
For running local LLMs · 3 reports across 2 models
Side A
RTX 4080
Vendor
nvidia
VRAM
16GB
Memory
Discrete
Side B
RTX 4090
Vendor
nvidia
VRAM
24GB
Memory
Discrete
Tokens per second by model
Model
RTX 4080
RTX 4090
Gemma 4
up to 31B
—
149.6
n=2
Qwen3.6
up to 35B
—
25.0
n=1
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