Apple M1 Pro (14- or 16-core GPU)
apple m-series (M1 Pro) 2021
Fields
id
accelerators/local-apple-m1-proVendor
apple
Architecture
m-series (M1 Pro)
Release year
2021
Process (nm)
5
Form factors
soc
VRAM (GB)
32
Memory type
lpddr5 unified
Memory bandwidth (GB/s)
200
Bandwidth basis
200 GB/s is the figure the llama.cpp #4167 scoreboard prints for both the 14-core and 16-core GPU M1 Pro, and it is Apple's published unified-memory bandwidth for M1 Pro. One die, two GPU bins.
Unified memory
yes
Consumer part
yes
notes
M1 Pro as binned in the #4167 scoreboard: 14-core and 16-core GPU, both at 200 GB/s, up to 32 GB unified memory (MacBook Pro 14/16-inch, 2021). Distinct from apple-m1-max (400 GB/s). memory_bus_bit is null; not back-computed from bandwidth.
Notes
M1 Pro as binned in the #4167 scoreboard: 14-core and 16-core GPU, both at 200 GB/s, up to 32 GB unified memory (MacBook Pro 14/16-inch, 2021). Distinct from apple-m1-max (400 GB/s). memory_bus_bit is null; not back-computed from bandwidth.
Cross-references
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