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EPYC


Overview[edit]

Codenames[edit]

Microarchitecture Codename Socket Process Cores/Threads
(Cx CCD)
Introduction
Zen Raven RidgeSummit Ridge
WhitehavenNaples
Socket SP3 14 nm 32C/64T
(4x CCD)
June, 2017
Zen+ PicassoColfaxDali
Pinnacle RidgeNaples
Socket SP3 14 nm 8-32 June, 2017
Zen 2 RenoirMatisseLucienne
Castle PeakRome
Socket SP3 7 nm 64C/128T
(8x CCD)
August, 2019
Zen 3 CezanneVermeer
ChagallMilan(-X)
Socket SP3 7 nm+ 64C/128T
(8x CCD)
March, 2021
Zen 4 (Persephone)
(CCD Durango)
RaphaelPhoenix (APU)
Storm PeakHawk Point
Dragon RangeGenoa(-X)
Socket SP5
Socket AM5
5 nm 96C/192T November, 2022
Zen 4c (Dionysus)
(CCD Vindhya)
Phoenix 2 (APU)
BergamoSiena
Socket SP5
Socket SP6
5 nm 128C/256T November, 2022
Zen 5 (Nirvana)
(CCD Eldora)
Granite RidgeStrix Point
TurinTurin Dense
Socket SP5
Socket AM5
4 nm 96C/192T
(16x CCD)
November, 2023
Zen 5c (Prometheus) Granite RidgeStrix Point
TurinTurin Dense
Socket SP5 3 nm 192C/384T
(12x CCD)
November, 2023
Zen 6 (Morpheus) VeniceMedusa Socket SP5 3 nm 96C/192T
(8x CCD)
July, 2024
Zen 6c (Monarch) Venice Dense • Medusa Socket SP5 2 nm 256C/512T
(8x CCD)
July, 2024
  • EPYC 9005 "Turin" (Zen 5): 96 Cores / 192 Threads / 16 CCDs
  • EPYC 9005 "Turin Dense" (Zen 5c): 192 Cores / 384 Threads / 12 CCDs
  • EPYC 9006 "Venice" (Zen 6): 96 Cores / 192 Threads / 8 CCDs
  • EPYC 9006 "Venice Dense" (Zen 6c): 256 Cores / 512 Threads / 8 CCDs


AMD Zen Series[edit]

AMDAMD ZenAMD RyzenAMD EPYC
AMD Ryzen
AMD Zen
Server PC • Desktop Mobile • Tablet Embedded
Threadripper Mainstream Elite Premium Mainstream
Zen Naples
(EPYC 7001)
Snowy Owl
(EPYC 3001)
Whitehaven
(Ryzen 1000)
Summit Ridge
(Ryzen 1000)
Raven Ridge
(Ryzen 2000)
Dali (Athlon) Banded Kestrel
(R1000 series)
Great Horned Owl
(V1000 series)
Zen+ Colfax
(Ryzen 2000)
Pinnacle Ridge
(Ryzen 2000)
Picasso
(Ryzen 3000)
Pollock River Hawk
Zen 2
(Valhalla)
(CCD Aspen
Highlands
)
Rome
(EPYC 7002)
Castle Peak (Pro)
(Ryzen 3000)
Matisse
(Ryzen 3000)
Renoir
(Ryzen 4000)
Mendocino
(Athlon, 7000)
Lucienne
(Ryzen 7000)
Grey Hawk
(V2000 series)
Zen 3
(Cerberus)
(CCD Brecken
Ridge
)
Milan
Milan-X
(EPYC 7003)
Chagall
(Ryzen 5000)
Vermeer
Vermeer-X
(Ryzen 5000)
Cezanne
(Ryzen 5000)
Barcelo
(Ryzen 5000)
Barcelo-R
(Ryzen 7000)
Ryzen
(V3000 series)
Zen 3+ Rembrandt
(Ryzen 6000)
Rembrandt-R
(Ryzen 7000)
Zen 4
(Persephone)
(CCD Durango)
Genoa
Genoa-X
(EPYC 9004)
Storm Peak
(Ryzen 7000)
Raphael
Raphael-X
(Ryzen 7000)
Dragon Range
Dragon Range-X
(Ryzen 7000)
Hawk Point
(Ryzen 8000)
Phoenix (APU)
(Ryzen 7000)
Escher
(Ryzen)
Zen 4c
(Dionysus)
(CCD Vindhya)
Bergamo
(EPYC 9004)
Siena
(EPYC 8004)
Phoenix 2 (APU)
(Ryzen 8000, Z1)
Zen 5
(Nirvana)
(CCD Eldora)

Zen 5c
(Prometheus)
Turin
(EPYC 9005)
Turin Dense
(Sorano)
Shimada Peak
(Ryzen 9000)
Granite Ridge
(Ryzen 9000)
Weisshorn
Fire Range
(Ryzen 9000)
Strix Halo
(Ryzen AI 300)
Krackan Point
(Ryzen AI 300)
Strix Point
(Ryzen AI 300)
Sonoma Valley
(Ryzen APU)
Bald Eagle
Point
Zen 6
(Morpheus)
Zen 6c
(Monarch)
Venice
(EPYC 9006)
Medusa

AMD Ryzen Family[edit]

Zen Family
Core
Architecture
Zen 6/6c Zen 5/5c Zen 4c Zen 4 Zen 3+ Zen 3 Zen 2 Zen+ Zen
Core
Codename
Morpheus
Monarch
Nirvana
Prometheus
Dionysus Persephone Warhol Cerberus Valhalla Zen+ Zen
CCD
Codename
TBA Eldora Vindhya Durango TBC Breken
Ridge
Aspen
Highlands
N/A N/A
Server
(EPYC)
EPYC 9006
(Venice)
EPYC 9005
9655 (Turin)
9955 (Sorano)
(Turin Dense)
EPYC 8004
(Siena)
EPYC 9004
(Bergamo)
EPYC 9004
9124/9654
(Genoa)(-X)
EPYC 7A53
(Trento)
(Badami)
EPYC 7003
7713/7763
(Milan)(-X)
EPYC 7002
7452/7532
(Rome)
N/A EPYC 7001
7251/7551
(Naples)
High-End Desktop
(Ryzen Threadripper)
Ryzen 10000
(Medusa)
Ryzen 9000
(Shimada Peak)
TBA Ryzen 7000
(Storm Peak)
N/A Ryzen 5000
(Chagall)
Ryzen 3000
(Castle Peak)
Ryzen 2000
(Colfax)
Ryzen 1000
(Whitehaven)
Mainstream
Desktop
Ryzen 10000
(Olympic Ridge)
EPYC 4006
(Weisshorn)
Ryzen 9000
(Granite Ridge)
EPYC 4005
(Grado)
TBA Ryzen 7000
(Raphael)
EPYC 4004
(Raphael-R)
Ryzen 6000
(Warhol)
Ryzen 5000
(Vermeer)
Ryzen 3000
(Matisse)
Ryzen 2000
(Pinnacle
Ridge
)
Ryzen 1000
(Summit
Ridge
)
Mainstream
Notebook (APU)
Ryzen AI 500
(Medusa Point)
Ryzen AI 300
(Strix Point)
Ryzen AI 300
(Krackan Point)
Ryzen Z1
(Phoenix 2)
Ryzen 8000
(Hawk Point)
Ryzen 8000
(Phoenix)
Ryzen 7000
(Dragon Range)
Ryzen 6000
(Rembrandt)
Ryzen 7000
(Rembrandt-R)
Ryzen 5000
(Cezanne)
Ryzen 4000
(Renoir)
Ryzen 3000
(Picasso)
Ryzen 2000
(Raven
Ridge
)
Low-Power
Mobile
Ryzen AI 500
(Sound Wave)
Ryzen AI 400
(Sonoma Valley)
AI 400 (Bald
Eagle Point)
TBA Ryzen 8000
(Escher)
TBA Ryzen 6000
(Barcelo)
Ryzen 5000
(Lucienne)
Athlon, 7000
(Mendocino)
Athlon
(Pollock)
Athlon
(Dali)
Process Node 3 nm/2 nm 4 nm/3 nm 5 nm/4 nm 5 nm/4 nm 6 nm 7 nm 7 nm 12 nm 14 nm

AMD EPYC Family[edit]

Architecture Zen 6 Zen 5 Zen 5c Zen 5 Zen 4c Zen 4c Zen 4
V-Cache
Zen 4 Zen 3 Zen 3 Zen 2 Zen
Family
Name
Venice Turin-X Turin
Dense
Turin Siena Bergamo Genoa-X Genoa Milan-X Milan Rome Naples
Family
Branding
EPYC 9006 EPYC 9005 EPYC 9005 EPYC 9005 EPYC 8004 EPYC 9004 EPYC 9004 EPYC 9004 EPYC 7004 EPYC 7003 EPYC 7002 EPYC 7001
Max Core
Count
96 128 192 128 64 128 96 96 64 64 64 32
Max Thread
Count
192 256 384 256 128 256 192 192 128 128 128 64
Max L3
Cache
TBD 1536 MB 384 MB 384 MB 256 MB 256 MB 1152 MB 384 MB 768 MB 256 MB 256 MB 64 MB
Chiplet
Design
8x CCD
(1x CCX)
2x IOD?
16x CCD
(1x CCX)
1x IOD
12x CCD
(1x CCX)
1x IOD
16x CCD
(1x CCX)
1x IOD
8x CCD
(1x CCX)
1x IOD
12x CCD
(1x CCX)
1x IOD
12x CCD
(1x CCX)
1x IOD
12x CCD
(1x CCX)
1x IOD
8x CCD
(1x CCX)
1x IOD
8x CCD
(1x CCX)
1x IOD
8x CCD
(2x CCX)
1x IOD
4x CCD
(2x CCX
per CCD)
Memory
Support
DDR5-XXXX? DDR5-6000? DDR5-6400 DDR5-6400 DDR5-5200 DDR5-5600 DDR5-4800 DDR5-4800 DDR4-3200 DDR4-3200 DDR4-3200 DDR4-2666
Memory
Channels
16 Channel
(SP7)
12 Channel
(SP5)
12 Channel 12 Channel 6 Channel 12 Channel 12 Channel 12 Channel 8 Channel 8 Channel 8 Channel 8 Channel
PCIe Gen
Support
TBD TBD 128 Gen 5 128 Gen 5 96 Gen 5 128 Gen 5 128 Gen 5 128 Gen 5 128 Gen 4 128 Gen 4 128 Gen 4 64 Gen 3
TDP (Max) ~600W 500W
(cTDP
600W)
500W
(cTDP
450W)
400W
(cDP
320W)
70W -
225W
320W
(cTDP
400W)
400W 400W 280W 280W 280W 200W
Platform SP7 SP5 SP5 SP5 SP6 SP5 SP5 SP5 SP3 SP3 SP3 SP3
Socket TBD LGA 6096
(SP5)
LGA 6096
(SP5)
LGA 6096 LGA 4844 LGA 6096 LGA 6096 LGA 6096 LGA 4094 LGA 4094 LGA 4094 LGA 4094
Process
Node
2nm TSMC 4nm TSMC 3nm TSMC 4nm TSMC 5nm TSMC 4nm TSMC 5nm TSMC 5nm TSMC 7nm TSMC 7nm TSMC 7nm TSMC 14nm
GloFo
Launch 2026? 2025 2025 2024 2023 2023 2023 2022 2022 2021 2019 2017

AMD EPYC CPU Generations[edit]

AMD EPYC CPU Generations
Gen Year Codename Product line Cores Socket Memory
Server
1st 2017 Naples 7001 series 32× Zen Socket SP3 (LGA) DDR4
2nd 2019 Rome 7002 series 64× Zen 2
3rd 2021 Milan 7003 series 64× Zen 3
2022 Milan-X
4th Genoa 9004 series 96× Zen 4 Socket SP5 (LGA) DDR5
2023 Genoa-X
Bergamo 128× Zen 4c
Siena 8004 series 64× Zen 4c Socket SP6 (LGA)
2024 Raphael 4004 series 16× Zen 4 Socket AM5 (LGA)
5th 2024 Turin 9005 series 128× Zen 5 Socket SP5 (LGA)
Turin Dense 192× Zen 5c
2025 Grado 4005 series 16× Zen 5 Socket AM5 (LGA)
6th 2026 Venice 9006 series 96× Zen 6 Socket SP7 (LGA) DDR5 ?
Embedded
1st 2018 Snowy Owl Embedded 3001 series 16× Zen Package SP4 (BGA) DDR4
2019 Naples Embedded 7001 series 32× Zen Socket SP3 (LGA)
2nd 2021 Rome Embedded 7002 series 64× Zen 2
3rd 2022 Milan Embedded 7003 series 64× Zen 3
4th 2023 Genoa Embedded 9004 series 96× Zen 4 Socket SP5 (LGA) DDR5
Siena Embedded 8004 series 64× Zen 4c Socket SP6 (LGA)
5th 2025 Turin Embedded 9005 series 128× Zen 5 Socket SP5 (LGA)
Turin Dense 192× Zen 5c