Apple M1 Ultra (64-core GPU) vs Apple M1 Ultra (48-core GPU)

Comparative analysis of Apple M1 Ultra (64-core GPU) and Apple M1 Ultra (48-core GPU) processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

Apple M1 Ultra (64-core GPU)

Apple M1 Ultra (48-core GPU)

Compare benchmarks

CPU 1: Apple M1 Ultra (64-core GPU)
CPU 2: Apple M1 Ultra (48-core GPU)

Name	Apple M1 Ultra (64-core GPU)	Apple M1 Ultra (48-core GPU)
PassMark - Single thread mark		3868
PassMark - CPU mark		41343

Compare specifications (specs)

	Apple M1 Ultra (64-core GPU)	Apple M1 Ultra (48-core GPU)
Essentials
Architecture codename	Firestorm/Icestorm	Firestorm/Icestorm
Launch date	18 Mar 2022	18 Mar 2022
OS Support	macOS Monterey 12.3, macOS Ventura 13.3	macOS Monterey 12.3, macOS Ventura 13.3
Place in performance rating	not rated	125
Processor Number	APL1W06	APL1W06
Vertical segment	Laptop	Laptop
Performance
Base frequency	2.064 GHz	2.064 GHz
L1 cache	192 KB instruction + 128 KB data (per core)	192 KB instruction + 128 KB data (per core)
L2 cache	8 MB	8 MB
Manufacturing process technology	5 nm	5 nm
Maximum frequency	3.228 GHz	3.228 GHz
Number of cores	20	20
Number of threads	20	20
Transistor count	114 billion	114 billion
Memory
Max memory channels	8	8
Maximum memory bandwidth	819.2 GB/s	819.2 GB/s
Maximum memory size	128 GB	128 GB
Supported memory types	LPDDR5-6400	LPDDR5-6400
Graphics
Execution Units	256	192
Graphics base frequency	1296 MHz	1296 MHz
iGPU core count	64	48