Intel AES-NI

E163102

Intel technology instruction set extension

Intel AES-NI is a set of hardware instructions introduced by Intel to accelerate and secure AES encryption and decryption operations in modern processors.

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All labels observed (3)

Label	Occurrences
AES-NI	4
Intel AES-NI canonical	2
Intel Advanced Encryption Standard New Instructions	1

How this entity was disambiguated

This entity first appeared as the object of triple T1422857 — 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: Intel AES-NI
Context triple: [Intel Xeon, supportsFeature, Intel AES-NI]

A. 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.
B. AMD processors
AMD processors are a family of CPUs and APUs from Advanced Micro Devices known for offering strong multi-core performance and competitive pricing across desktops, laptops, and mobile devices.
C. AMD64 architecture
The AMD64 architecture is a 64-bit instruction set architecture introduced by AMD that extends the x86 design to support larger memory addressing and enhanced performance while maintaining backward compatibility with 32-bit software.
D. Intel Atom
Intel Atom is a line of low-power x86 microprocessors designed primarily for energy-efficient laptops, netbooks, and embedded devices.
E. Intel Inside
Intel Inside is a famous marketing slogan and branding campaign used to promote personal computers powered by Intel processors.
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: Intel AES-NI
Target entity description: Intel AES-NI is a set of hardware instructions introduced by Intel to accelerate and secure AES encryption and decryption operations in modern processors.

A. 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.
B. AMD processors
AMD processors are a family of CPUs and APUs from Advanced Micro Devices known for offering strong multi-core performance and competitive pricing across desktops, laptops, and mobile devices.
C. AMD64 architecture
The AMD64 architecture is a 64-bit instruction set architecture introduced by AMD that extends the x86 design to support larger memory addressing and enhanced performance while maintaining backward compatibility with 32-bit software.
D. Intel Atom
Intel Atom is a line of low-power x86 microprocessors designed primarily for energy-efficient laptops, netbooks, and embedded devices.
E. Intel Inside
Intel Inside is a famous marketing slogan and branding campaign used to promote personal computers powered by Intel processors.
F. None of above. chosen

Statements (47)

Predicate	Object
instanceOf	Intel technology ⓘ instruction set extension ⓘ
abbreviation	Intel AES-NI self-linksurface differs ⓘ surface form: AES-NI
appliesToAlgorithm	Advanced Encryption Standard ⓘ
category	cryptographic instruction set ⓘ hardware acceleration ⓘ
compatibleWith	Linux kernel crypto API ⓘ OpenSSL ⓘ Windows CryptoAPI ⓘ
detectedBy	CPUID instruction ⓘ
developer	Intel Corporation ⓘ surface form: Intel
featureFlag	AES ⓘ
fullName	Intel AES-NI self-linksurface differs ⓘ surface form: Intel Advanced Encryption Standard New Instructions
improves	AES latency ⓘ AES throughput ⓘ
includesInstruction	AESDEC ⓘ AESDECLAST ⓘ AESENC ⓘ AESENCLAST ⓘ AESIMC ⓘ AESKEYGENASSIST ⓘ
influenced	hardware AES support in other CPU architectures ⓘ
introducedByMicroarchitecture	Westmere ⓘ
introducedYear	2010 ⓘ
purpose	accelerate AES decryption ⓘ accelerate AES encryption ⓘ improve security of AES implementations ⓘ
reduces	CPU cycles per AES block ⓘ side-channel attack surface compared to some software AES implementations ⓘ
relatedTo	Intel AVX ⓘ Intel SHA Extensions ⓘ
securityBenefit	helps mitigate cache-timing attacks on AES compared to some software-only implementations ⓘ reduces need for table-based AES implementations ⓘ
specifiedIn	Intel Architecture Software Developer’s Manual ⓘ surface form: Intel 64 and IA-32 Architectures Software Developer’s Manual
standardizedIn	x86 ISA extensions ⓘ
supportedByVendor	Advanced Micro Devices ⓘ surface form: AMD
supportsKeySize	128-bit AES ⓘ 192-bit AES ⓘ 256-bit AES ⓘ
targetArchitecture	x86 ⓘ x86-64 ⓘ
usedFor	TLS/SSL acceleration ⓘ VPN encryption ⓘ disk encryption ⓘ
usedIn	Intel Atom ⓘ surface form: Intel Atom processors Intel Core processor family ⓘ surface form: Intel Core processors Intel Xeon ⓘ surface form: Intel Xeon processors

How these facts were elicited

Referenced by (7)

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

Intel Xeon → supportsFeature → Intel AES-NI ⓘ

Goldmont → supports → Intel AES-NI ⓘ

Goldmont Plus → supports → Intel AES-NI ⓘ

this entity surface form: AES-NI

Tremont → supports → Intel AES-NI ⓘ

this entity surface form: AES-NI

Gracemont → supportsInstructionSetExtension → Intel AES-NI ⓘ

this entity surface form: AES-NI

Intel AES-NI → fullName → Intel AES-NI self-linksurface differs ⓘ

this entity surface form: Intel Advanced Encryption Standard New Instructions

Intel AES-NI → abbreviation → Intel AES-NI self-linksurface differs ⓘ

this entity surface form: AES-NI

All labels observed (3)

How this entity was disambiguated Show

Statements (47)

How these facts were elicited Show

Referenced by (7)

How this entity was disambiguated

How these facts were elicited