The AMD Ryzen family is an x86-64 microprocessor family from AMD, based on the Zen microarchitecture. The Ryzen lineup includes Ryzen 3, Ryzen 5, Ryzen 7, Ryzen 9, and Ryzen Threadripper with up to 64 cores. All consumer Ryzens have an unlocked multiplier and all support

Simultaneous Multithreading Simultaneous multithreading (SMT) is a technique for improving the overall efficiency of superscalar CPUs with hardware multithreading. SMT permits multiple independent threads of execution to better use the resources provided by modern process ...

(SMT) except earlier Zen/Zen+ based desktop Ryzen 3 and Zen/Zen+/Zen 2 (Lucienne excluded) based mobile Ryzen 3.

Desktop processors

Zen based (1st generation)

Summit Ridge and Whitehaven (1000 series CPUs)

Whitehaven (1000 series HEDT CPUs)

Raven Ridge (2000 series APUs)

Zen+ based (2nd generation)

Pinnacle Ridge (2000 series CPUs)

Colfax (2000 series HEDT CPUs)

Picasso (3000 series APUs)

Zen 2 based (3rd generation)

Matisse and Castle Peak (3000 series CPUs)

Castle Peak (3000 series HEDT/workstation CPUs)

Renoir (4000 series CPUs)

Based on the Ryzen 4000G series APUs with the integrated GPU disabled.

Renoir (4000 series APUs)

Zen 3 based (4th generation)

Vermeer (5000 series CPUs)

The Ryzen 5 5500 is a ''Cezanne'' APU with its integrated GPU disabled.

Chagall (5000 series workstation CPUs)

Cezanne (5000 series APUs)

Zen 4 based (5th generation)

Raphael (7000 series CPUs)

Mobile processors

Zen based

Raven Ridge (2000 series)

Dalí (3000 series)

Zen+ based

Picasso (3000 series)

Zen 2 based

Renoir (4000 series)

Lucienne (5000 series)

Mendocino (7020 series)

Zen 3 based

Cezanne and Barceló (5000 series)

''Cezanne'' (2021 models), ''Barceló'' (2022 models).

Zen 3+ based

Rembrandt (6000 series)

References

{{AMD processors AMD Ryzen *