Apple M3 Pro (14-core GPU bin)
apple m-series (M3 Pro) 2023
Fields
id
accelerators/local-apple-m3-pro-14coreVendor
apple
Architecture
m-series (M3 Pro)
Release year
2023
Process (nm)
3
Form factors
soc
VRAM (GB)
36
Memory type
lpddr5 unified
Memory bandwidth (GB/s)
150
Bandwidth basis
150 GB/s is the figure the llama.cpp #4167 scoreboard prints for the 14-core GPU M3 Pro, and it is Apple's published unified-memory bandwidth for M3 Pro (same bandwidth as the 18-core bin). Filed separately from local-apple-m3-pro because that record describes the 18-core GPU configuration, and the 14-core bin measures a different GPU.
Unified memory
yes
Consumer part
yes
notes
The binned M3 Pro: 11-core CPU (5P+6E) and 14-core GPU, 150 GB/s, up to 36 GB unified memory (14-inch MacBook Pro, late 2023). local-apple-m3-pro is the 18-core GPU / 12-core CPU bin of the same die and is NOT this record. Same published bandwidth, fewer GPU cores; the F16 column of the scoreboard is blank for this bin and is not filed. memory_bus_bit is null; not back-computed from bandwidth.
Notes
The binned M3 Pro: 11-core CPU (5P+6E) and 14-core GPU, 150 GB/s, up to 36 GB unified memory (14-inch MacBook Pro, late 2023). local-apple-m3-pro is the 18-core GPU / 12-core CPU bin of the same die and is NOT this record. Same published bandwidth, fewer GPU cores; the F16 column of the scoreboard is blank for this bin and is not filed. memory_bus_bit is null; not back-computed from bandwidth.
Cross-references
This record references no other records — it is a leaf. It is cited by 4.