llamaperf

H100 80GB vs M4 Max 128GB

For running local LLMs · 9 reports across 7 models

Side A
H100 80GB
Vendor
nvidia
VRAM
80GB
Memory
Discrete
Side B
M4 Max 128GB
Vendor
apple
VRAM
128GB
Memory
Unified

Highest reported generation speed by model family

These maxima come from different community setups. Model size, quantization, GPU count, offloading and concurrency may differ. They do not establish which GPU is faster for the same workload. Check the comparison conditions →

ModelH100 80GBM4 Max 128GB
Qwen3.6up to 35B45.0n=172.5n=1
Qwen3.8up to 2400B15.2n=2
DeepSeek V4 Flashup to 285B193.0n=1
GLM-5.3n=1
Gemma 4up to 31B125.3n=1
Museup to 30B25.0n=1
Qwen3.5up to 122Bn=1

More comparisons