x86-64.net

CPUs by x86-64 level

Every x86-64 microarchitecture from 2003 to today, the highest level it supports, and the models that fall short of it.

Processors are listed by microarchitecture, because that decides the instruction set: a Core i5-4570 and a Xeon E3-1230 v3 are both Haswell, so both are x86-64-v3. Search by product family (for example “Ryzen 5000” or “12th generation Core”) to find yours. Each entry has its own page with a feature-by-feature checklist.

Feature sets follow the -march definitions in GCC, which the vendors help maintain, and the level is computed from them. Where some models of a microarchitecture ship with features disabled, the table notes the level those models reach.

Microarchitectures and the highest x86-64 level they support. Some models support less; see the notes in the level column.
MicroarchitectureVendorYearLevelProducts
NetBurst (Prescott, Nocona)Intel2004v1Pentium 4 and Pentium D models with Intel 64; Xeon (Nocona, Irwindale)
Core (Merom, Conroe)Intel2006v1Core 2 Duo and Core 2 Quad (Merom, Conroe, Kentsfield); Xeon 3000, 5100 and 7300
PenrynIntel2007v1Core 2 Duo and Core 2 Quad (Penryn, Wolfdale, Yorkfield); Xeon 5200 and 5400
NehalemIntel2008v2Core i7 and i5 (Bloomfield, Lynnfield, Clarksfield); Xeon 3400, 5500 and 7500
WestmereIntel2010v2Core i3, i5 and i7 (Clarkdale, Arrandale, Gulftown); Xeon 5600 and E7
Sandy BridgeIntel2011v22nd generation Core; Xeon E3-1200 and E5
Ivy BridgeIntel2012v23rd generation Core; Xeon E3 v2, E5 v2 and E7 v2
HaswellIntel2013v3Pentium and Celeron models: v24th generation Core; Xeon E3 v3, E5 v3 and E7 v3
BroadwellIntel2014v3Pentium and Celeron models: v25th generation Core and Core M; Xeon E3 v4, E5 v4, E7 v4 and Xeon D
SkylakeIntel2015v3Pentium and Celeron models: v26th generation Core; Xeon E3 v5
Kaby LakeIntel2016v3Pentium and Celeron models: v27th generation Core; Xeon E3 v6
Coffee LakeIntel2017v3Pentium and Celeron models: v28th and 9th generation Core; Xeon E-2100 and E-2200
Cannon LakeIntel2018v4Core i3-8121U, the only model sold
Comet LakeIntel2019v3Pentium and Celeron models: v210th generation Core (desktop and most mobile models)
Ice Lake (client)Intel2019v410th generation Core mobile processors (Ice Lake)
Tiger LakeIntel2020v411th generation Core mobile processors
Alder LakeIntel2021v312th generation Core
Rocket LakeIntel2021v411th generation Core desktop processors; Xeon E-2300
Raptor LakeIntel2022v313th and 14th generation Core
Meteor LakeIntel2023v3Core Ultra (Series 1)
Arrow LakeIntel2024v3Core Ultra 200S, 200HX and 200H
Lunar LakeIntel2024v3Core Ultra 200V
Panther LakeIntel2026v3Core Ultra (Series 3)
Nova Lake announcedIntel2027v4Core Ultra 400 (announced)
Skylake-SPIntel2017v4Xeon Scalable (1st generation); Core X-series (Skylake-X)
Cascade LakeIntel2019v42nd generation Xeon Scalable; Core X-series 10000
Cooper LakeIntel2020v43rd generation Xeon Scalable for 4- and 8-socket servers
Ice Lake (server)Intel2021v43rd generation Xeon Scalable
Emerald RapidsIntel2023v45th generation Xeon Scalable
Sapphire RapidsIntel2023v44th generation Xeon Scalable; Xeon W-2400 and W-3400
Granite RapidsIntel2024v4Xeon 6 with P-cores (6900P, 6700P, 6500P)
Sierra ForestIntel2024v3Xeon 6 with E-cores (6700E)
Clearwater ForestIntel2026v3Xeon 6+ with E-cores
Diamond Rapids announcedIntel?v4Next-generation Xeon (announced)
BonnellIntel2008v1First-generation Atom (Silverthorne, Diamondville, Pineview)
SaltwellIntel2011v1Atom N2000 and D2000 (Cedarview), Atom Z2000
SilvermontIntel2013v2Atom Z3000 (Bay Trail) and C2000; Celeron and Pentium J1000/N2000
AirmontIntel2015v2Atom x5 and x7 (Cherry Trail); Celeron and Pentium N3000/J3000 (Braswell)
GoldmontIntel2016v2Celeron and Pentium N3350/J3455 (Apollo Lake); Atom C3000 (Denverton)
Goldmont PlusIntel2017v2Pentium Silver and Celeron J4000/N4000 (Gemini Lake)
TremontIntel2020v2Pentium Silver and Celeron N4500/N5000/N6000 (Jasper Lake); Atom x6000E (Elkhart Lake); Lakefield
GracemontIntel2021v3Intel N100, N200 and N300 and Core i3-N305 (Alder Lake-N); the E-cores of 12th to 14th generation Core
Knights LandingIntel2016v3Xeon Phi x200
Knights MillIntel2017v3Xeon Phi 72x5
K8 (Hammer)AMD2003v1Athlon 64, Opteron, Turion 64 and 64-bit Sempron
K10 (Family 10h)AMD2007v1Phenom, Phenom II, Athlon II; Opteron (Barcelona, Shanghai, Istanbul)
BulldozerAMD2011v2FX-4100, 6100 and 8100; Opteron 4200 and 6200
PiledriverAMD2012v2FX-4300, 6300 and 8300; A-series (Trinity, Richland); Opteron 4300 and 6300
SteamrollerAMD2014v2A-series (Kaveri, Godavari); Athlon X4 860K
ExcavatorAMD2015v3A-series (Carrizo, Bristol Ridge); Athlon X4 845
ZenAMD2017v3Ryzen 1000; Ryzen 2000 APUs; EPYC 7001
Zen+AMD2018v3Ryzen 2000 desktop; Ryzen 3000 APUs
Zen 2AMD2019v3Ryzen 3000 desktop; Ryzen 4000 APUs; EPYC 7002
Zen 3AMD2020v3Ryzen 5000; EPYC 7003
Zen 4AMD2022v4Ryzen 7000 and 8000; EPYC 9004 and 8004
Zen 5AMD2024v4Ryzen 9000; Ryzen AI 300; EPYC 9005
Zen 6 announcedAMDQ4 2026v4EPYC 9006 (Venice), announced
BobcatAMD2011v1E-, C-, G- and Z-series APUs (for example E-350 and C-50)
JaguarAMD2013v2A4, A6, E1 and E2 APUs (Kabini, Temash); the PlayStation 4 and Xbox One
PumaAMD2014v2A-series and E-series APUs (Beema, Mullins)
DhyanaHygon2018v3Hygon C86 processors based on AMD's first-generation Zen
LuJiaZuiZhaoxin2019v2KX-6000 and KH-30000
Century Avenue (Shijidadao)Zhaoxin2023v3KX-7000