LLMap
Models /Granite 4.2 8B /Can I run it?
Compatibility check

Can I run Granite 4.2 8B on Apple M3 Ultra (80-core GPU)?

Yes — it runs.best quant:
Decode speed
108 tok/sest
Usable context
131K
Memory
512 GB
Fits in memory108 tok/sest · 131K ctx
Fits in memory92 tok/sest · 131K ctx
Fits in memory61 tok/sest · 131K ctx
What is quantisation? →
Granite 4.2 8B
8.8B · full specs & benchmarks →
Apple M3 Ultra (80-core GPU)
512 GB · everything it runs →