llamaperf

M5 Max 128GB vs RTX 3090

For running local LLMs · 103 reports across 17 models

Side A
M5 Max 128GB
Vendor
apple
VRAM
128GB
Memory
Unified
Side B
RTX 3090
Vendor
nvidia
VRAM
24GB
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 →

ModelM5 Max 128GBRTX 3090
Qwen3.8up to 2400B55.0n=5382.0n=51
Qwen3.6up to 35B79.4n=4170.7n=13
DeepSeek V4 Flashup to 285Bn=160.0n=9
GLM-5.3up to 321B24.0n=155.0n=2
Gemma 4up to 31B7.5n=3
GLM-5.2up to 744B7.3n=2
Qwen2.5up to 32B70.0n=2
DeepSeek R12.0n=1
DeepSeek V3n=1
DeepSeek V4up to 284B15.0n=1
GLM-4.5-Airup to 106Bn=1
Museup to 30B94.0n=1
Nex-N2.5-mini133.6n=1
Qwen3up to 235B7.5n=1
Qwen3.5up to 122Bn=1
StepFun 3.733.9n=1
Tencent-HY3up to 295B32.4n=1

More comparisons