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Zen 2

Zen 2 is a computer processor microarchitecture by AMD. It is the successor of AMD's Zen and Zen+ microarchitectures, and is fabricated on the 7 nm MOSFET node from TSMC. The microarchitecture powers the third generation of Ryzen processors, known as Ryzen 3000 for the mainstream desktop chips (codename "Matisse"), Ryzen 4000U/H (codename "Renoir") and…

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Measurement, Design & Overview

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Explore the main themes, entities and connections around Zen 2. Start with the topic map, then use the sections below for research and deeper semantic analysis.

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Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Brand names
Ryzen · Ryzen Threadripper · Epyc · Athlon
Common manufacturers
TSMC (core complex die) · GlobalFoundries (I/O die)
Cores
4–16 (desktop)24–64 (HEDT)12–64 (workstation)Up to 64 (server)2–8 (mobile) · 4–16 (desktop) · 24–64 (HEDT) · 12–64 (workstation) · Up to 64 (server)
CPUID code
Family 17h
Designed by
AMD
Extensions
Crypto AES, SHA · SIMD MMX-plus, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, FMA3, AVX, AVX2

Topics to explore

A structured outline of related entities, concepts and subtopics. Open any item to build a new map centered on it.

Browse the full topic structure. Each item opens a new analysis centered on that subject.

Overview

Design

Products

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

Map overview Semantic statistics

Number of nodes, edges, triples, density and central hubs. Use it to gauge the size and connectivity of the map.

Zen 2

Nodes62
Edges61
Triples90
Avg. degree1.97
Density0.032258
Components1

How this topic connects Entity context

Quick relationship hints grouped by predicate. Useful for spotting recurring semantic connections around the current entity.

See the strongest relationship patterns around the current topic before diving into the raw triples.

Zen 2

Top relations

related to Desktop APUs · 22
Zen 2 → All, AM4, AMD, April, APUs, Common, CPUs, DDR4-3200, Fabrication, GCN, GPU, Includes, Initially, KB, L1, L2, OEM, PCIe, Ryzen, Socket
related to Server CPUs · 11
Zen 2 → CCD, CCX, Common, Core Complex Dies, DDR4-3200128 PCIe, GloFo, I/O, I/O Die, Infinity Fabric, IOD, SP3
related to Gallery · 10
Zen 2 → AMD, AMD EPYC, AMD Ryzen, CCD, CCDs, Core Complex Die, I/O, I/O DieEPYC I/O DieZen, I/O DieInfrared, TIM
related to Products · 9
Zen 2 → AMD, Matisse, May, On, Ryzen, The Matisse I/O, These, X570, Zen
Cores · 6
Zen 2 → 12–64 (workstation), 24–64 (HEDT), 2–8 (mobile), 4–16 (desktop), 4–16 (desktop)24–64 (HEDT)12–64 (workstation)Up to 64 (server)2–8 (mobile), Up to 64 (server)
Product code names · 5
Zen 2 → Castle Peak (HEDT/workstation), Matisse (desktop), Mendocino (mobile and embedded refresh), Renoir (Desktop APU, mobile and embedded), Rome (server)
Brand names · 4
Zen 2 → Athlon, Epyc, Ryzen, Ryzen Threadripper
Sockets · 4
Zen 2 → Socket AM4, Socket SP3, Socket sTRX4, Socket sWRX8
Common manufacturers · 2
Zen 2 → GlobalFoundries (I/O die), TSMC (core complex die)
Extensions · 2
Zen 2 → Crypto AES, SHA, SIMD MMX-plus, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, FMA3, AVX, AVX2

Important terminology Word statistics

Frequent words and multi-word phrases across the lead, headings, infobox and body. Useful for terminology coverage.

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

zen ryzen cpus cache core per amd apus kb support tsmc 64 die process socket cores lanes features desktop instruction

Entity relationships Subject–Predicate–Object triples

Extracted RDF-like relationships with confidence and source. The table includes structured facts and lower-confidence contextual relations.
SubjectPredicateObjectConfidenceSrc
Zen 2Brand namesRyzen1.00infobox
Zen 2Brand namesRyzen Threadripper1.00infobox
Zen 2Brand namesEpyc1.00infobox
Zen 2Brand namesAthlon1.00infobox
Zen 2Common manufacturersTSMC (core complex die)1.00infobox
Zen 2Common manufacturersGlobalFoundries (I/O die)1.00infobox
Zen 2Cores4–16 (desktop)24–64 (HEDT)12–64 (workstation)Up to 64 (server)2–8 (mobile)1.00infobox
Zen 2Cores4–16 (desktop)1.00infobox
Zen 2Cores24–64 (HEDT)1.00infobox
Zen 2Cores12–64 (workstation)1.00infobox
Zen 2CoresUp to 64 (server)1.00infobox
Zen 2Cores2–8 (mobile)1.00infobox
Zen 2CPUID codeFamily 17h1.00infobox
Zen 2Designed byAMD1.00infobox
Zen 2ExtensionsCrypto AES, SHA1.00infobox
Zen 2ExtensionsSIMD MMX-plus, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, FMA3, AVX, AVX21.00infobox
Zen 2Instruction setAMD64 (x86-64)1.00infobox
Zen 2L1 cache32 KB instructions1.00infobox
Zen 2L1 cache32 KB data1.00infobox
Zen 2L2 cache512 KB per core1.00infobox
Zen 2L3 cache16 MB per .mw-parser-output .tooltip-dotted{border-bottom:1px dotted;cursor:help}CCX (APU: 8 MB)1.00infobox
Zen 2Launched7 July 2019; 7 years ago (7 July 2019)1.00infobox
Zen 2MicroarchitectureZen1.00infobox
Zen 2PredecessorZen+1.00infobox
Zen 2Product code namesMatisse (desktop)1.00infobox
Zen 2Product code namesRome (server)1.00infobox
Zen 2Product code namesCastle Peak (HEDT/workstation)1.00infobox
Zen 2Product code namesRenoir (Desktop APU, mobile and embedded)1.00infobox
Zen 2Product code namesMendocino (mobile and embedded refresh)1.00infobox
Zen 2SocketsSocket AM41.00infobox

Related concept clusters Concept neighborhoods

Clusters of nearby vocabulary surrounding the topic. Scan them for adjacent concepts and language you may have missed.

These clusters group vocabulary that occurs around closely connected concepts in the source material.

    Connections between topic areas Semantic bridges

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