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Zen 3 is the name for a CPU microarchitecture by AMD, released on November 5, 2020. [ 2 ] [ 3 ] It is the successor to Zen 2 and uses TSMC 's 7 nm process for the chiplets and GlobalFoundries 's 14 nm process for the I/O die on the server chips and 12 nm for desktop chips. [ 4 ]
Socket SP3 is a zero insertion force land grid array CPU socket designed by AMD supporting its Zen-, Zen 2- and Zen 3-based Epyc server processors, [1] [2] launched on June 20, 2017. [3] Because the socket is physically the same size as socket TR4 and socket sTRX4 , users can use CPU coolers not only designed for SP3, but also coolers designed ...
Up to eight Zen 3 CPU cores; Dual-channel DDR4 memory controller; Common features of Ryzen 5000 desktop APUs: Socket: AM4. All the CPUs support DDR4-3200 in dual-channel mode. L1 cache: 64 KB (32 KB data + 32 KB instruction) per core. L2 cache: 512 KB per core. All the CPUs support 24 PCIe 3.0 lanes. 4 of the lanes are reserved as link to the ...
AMD Zen+ Family 17h – revised Zen architecture (optimisation and die shrink to 12 nm). AMD Zen 2 Family 17h – second generation Zen architecture based on 7 nm process, first architecture designed around chiplet technology. [3] AMD Zen 3 Family 19h – third generation Zen architecture in the optimised 7 nm process with major core redesigns. [4]
Zen 3 with 3D V-Cache was officially previewed on May 31, 2021. [33] It differs from Zen 3 in that it includes 3D-stacked L3 cache on top of the normal L3 cache in the CCD, providing a total of 96 MB. The first product that uses it, the Ryzen 7 5800X3D, was released on April 20, 2022. The added cache brings an approximately 15% performance ...
All consumer desktop Ryzens (except PRO models) and all mobile processors with the HX suffix have an unlocked multiplier. In addition, all support Simultaneous Multithreading (SMT) except earlier Zen/Zen+ based desktop and mobile Ryzen 3, and some models of Zen 2 based mobile Ryzen.
Branding and model CPU GPU TDP Release date Cores ()Clock rate () L3 cache (total) Core config [i] Model Clock ()Config [ii] Processing power [iiiBase Boost (Single Core) Boost (All Core)
There are currently 3 generations of AM4-based chipsets on the market. Models beginning with the numeral "3" are representatives of the first generation, those with "4" the second generation, etc. In addition to their traditional chipsets, AMD offers chipsets with "processor-direct access", exclusively through OEM partners. [18]