llamaperf

M3 Ultra 512GB vs V100 32GB

For running local LLMs · 9 reports across 4 models

Side A
M3 Ultra 512GB
Vendor
apple
VRAM
512GB
Memory
Unified
Side B
V100 32GB
Vendor
nvidia
VRAM
32GB
Memory
Discrete

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 →

ModelM3 Ultra 512GBV100 32GB
DeepSeek V4 Flashup to 285B20.0n=3
Qwen3.8up to 2400B218.0n=3
DeepSeek V4.1 Flashup to 552B31.3n=2
Qwen3.6up to 35B82.0n=1

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