Apple M1 Ultra

E40316

ARM-based processor Apple silicon system-on-a-chip

Apple M1 Ultra is Apple’s high-end ARM-based system-on-a-chip for Macs that fuses two M1 Max dies to deliver significantly increased CPU, GPU, and unified memory performance for professional workloads.

Statements (50)

Predicate	Object
instanceOf	ARM-based processor → Apple silicon → system-on-a-chip →
announcedBy	Apple Inc. →
announcementDate	2022-03-08 →
announcementEvent	Apple Peek Performance event →
architecture	ARM64 →
CPUCoreCount	20 →
CPUEfficiencyCores	4 →
CPUPerformanceCores	16 →
dieConfiguration	dual M1 Max dies →
fabricationProcess	TSMC N5 →
family	Apple M1 series →
GPUCoreCount	up to 64 →
integratesComponent	CPU → GPU → Neural Engine → Thunderbolt controller → display engine → media engine →
interconnectTechnology	UltraFusion →
ISA	ARMv8-A →
launchPlatform	Mac Studio (2022) →
manufacturer	Apple Inc. →
marketedAs	high-end SoC for Macs →
neuralEngineCoreCount	32 →
packageType	system in a package →
predecessor	Apple M1 → Apple M1 Max → Apple M1 Pro →
processNode	5 nm →
successor	Apple M2 Ultra →
supportsFeature	hardware-accelerated ProRes RAW → hardware-accelerated ProRes encode/decode → secure enclave → unified memory architecture →
targetDeviceType	desktop computer →
targetUsers	professional users →
transistorCount	114 billion →
UltraFusionBandwidth	2.5 TB/s →
unifiedMemoryBandwidth	800 GB/s →
unifiedMemoryCapacity	up to 128 GB →
unifiedMemoryType	LPDDR5 →
useCase	3D rendering → music production → scientific computing → software development → video editing →
usedInDevice	Mac Studio (2022) →
vendor	Apple Inc. →

Referenced by (8)

Subject (surface form when different)	Predicate
Apple M-series → Apple silicon →	includesModel
Firestorm → Icestorm →	usedIn
Mac Studio →	initialChipOption
Apple M2 Ultra →	predecessor
Rosetta 2 →	runsOn
Apple M1 →	successor