Ampere Altra server processors

E802943

64-bit processor ARM-based CPU server processor server processor family

Ampere Altra server processors are 64-bit ARM-based data center CPUs designed for high core counts, energy efficiency, and scalable cloud-native workloads.

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All labels observed (3)

Label	Occurrences
Ampere Altra architecture	1
Ampere Altra processors	1
Ampere Altra server processors canonical	1

How this entity was disambiguated

This entity first appeared as the object of triple T9499076 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Ampere Altra server processors
Context triple: [ARMv8-A, usedIn, Ampere Altra server processors]

A. Fujitsu SPARC servers
Fujitsu SPARC servers are enterprise-grade computer systems built around SPARC RISC processors, designed for high reliability, scalability, and performance in mission-critical workloads.
B. AMD Opteron
AMD Opteron is a family of 64-bit x86 server and workstation processors from AMD designed for high-performance, multi-core, and multi-processor computing environments.
C. Habana Gaudi processor
The Habana Gaudi processor is a specialized AI training accelerator designed by Habana Labs (an Intel company) to deliver high-performance, scalable deep learning computation in data centers.
D. AMD EPYC
AMD EPYC is a family of high-performance server processors from AMD designed for data centers, cloud computing, and enterprise workloads.
E. Intel Xeon
Intel Xeon is a family of high-performance x86 processors designed by Intel for servers, workstations, and data center applications requiring reliability, scalability, and advanced multi-core processing.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Ampere Altra server processors
Target entity description: Ampere Altra server processors are 64-bit ARM-based data center CPUs designed for high core counts, energy efficiency, and scalable cloud-native workloads.

A. Fujitsu SPARC servers
Fujitsu SPARC servers are enterprise-grade computer systems built around SPARC RISC processors, designed for high reliability, scalability, and performance in mission-critical workloads.
B. AMD Opteron
AMD Opteron is a family of 64-bit x86 server and workstation processors from AMD designed for high-performance, multi-core, and multi-processor computing environments.
C. Habana Gaudi processor
The Habana Gaudi processor is a specialized AI training accelerator designed by Habana Labs (an Intel company) to deliver high-performance, scalable deep learning computation in data centers.
D. AMD EPYC
AMD EPYC is a family of high-performance server processors from AMD designed for data centers, cloud computing, and enterprise workloads.
E. Intel Xeon
Intel Xeon is a family of high-performance x86 processors designed by Intel for servers, workstations, and data center applications requiring reliability, scalability, and advanced multi-core processing.
F. None of above. chosen

Statements (49)

Predicate	Object
instanceOf	64-bit processor ⓘ ARM-based CPU ⓘ server processor ⓘ server processor family ⓘ
announced	2020 ⓘ
architecture	ARMv8.2-A ⓘ linked to: ARMv8-A
basedOn	Ampere Altra architecture ⓘ linked to: Ampere Altra server processors
cache	per-core private L2 cache ⓘ shared L3 cache ⓘ
competesWith	AMD EPYC ⓘ Intel Xeon Scalable ⓘ linked to: Intel Xeon
coreCount	up to 128 cores ⓘ up to 80 cores ⓘ
designedFor	cloud-native workloads ⓘ data center servers ⓘ scale-out workloads ⓘ
designGoal	deterministic performance under load ⓘ linear performance scaling with cores ⓘ
focus	energy efficiency ⓘ high core density ⓘ predictable performance ⓘ
instructionSet	ARMv8.2-A with server extensions ⓘ
manufacturer	Ampere Computing ⓘ
powerEfficiency	optimized for performance per watt ⓘ
predecessor	Ampere eMAG ⓘ
processNode	7 nm ⓘ
segment	server CPUs ⓘ
socketType	dual-socket capable ⓘ single-socket ⓘ
successor	AmpereOne ⓘ
supports	8-channel DDR4 memory ⓘ ARM Neoverse N1 cores ⓘ linked to: ARM Neoverse ARMv8.2-A cryptography extensions ⓘ linked to: ARMv8 cryptographic extensions ARMv8.2-A virtualization extensions ⓘ Kubernetes-based cloud-native stacks ⓘ Linux operating systems ⓘ linked to: Linux distributions PCIe Gen4 ⓘ SVE-like SIMD via NEON (128-bit) ⓘ containerized workloads ⓘ virtual machines ⓘ
targetMarket	cloud service providers ⓘ enterprise data centers ⓘ hyperscale data centers ⓘ
TDPRange	roughly 150–250 W depending on SKU ⓘ
useCase	database workloads ⓘ edge and cloud infrastructure ⓘ microservices ⓘ web front-end services ⓘ
wordSize	64-bit ⓘ

How these facts were elicited

Referenced by (3)

Full triples — surface form annotated when it differs from this entity's canonical label.

ARMv8-A → usedIn → Ampere Altra server processors ⓘ

ARM Neoverse → usedIn → Ampere Altra processors ⓘ

linked to: Ampere Altra server processors

Ampere Altra Max → basedOn → Ampere Altra architecture ⓘ

subject linked to: Ampere Altra server processors