llamaperf

H100 80GB vs RTX 3090

For running local LLMs · 16 reports across 5 models

Side A
H100 80GB
Vendor
nvidia
VRAM
80GB
Memory
Discrete
Side B
RTX 3090
Vendor
nvidia
VRAM
24GB
Memory
Discrete

Tokens per second by model

ModelH100 80GBRTX 3090
Qwen3.6up to 35B45.0n=1104.0n=10
Qwen2.570.0n=2
DeepSeek V3n=1
Gemma 4up to 31B125.3n=1
Qwen3.5up to 122Bn=1

More comparisons