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The 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 96 cores.
Zen 4 is the name for a CPU microarchitecture designed by AMD, released on September 27, 2022. [4] [5] [6] It is the successor to Zen 3 and uses TSMC's N6 process for I/O dies, N5 process for CCDs, and N4 process for APUs. [7]
Ryzen 3 PRO 2100GE [2] found in some OEM markets in limited quantities. Ryzen (/ ˈ r aɪ z ən / RY-zən) [3] is a brand [4] of multi-core x86-64 microprocessors, designed and marketed by AMD for desktop, mobile, server, and embedded platforms, based on the Zen microarchitecture.
As the first largely "ground up redesign" of the Zen CPU core since the architecture family's original release in early 2017 with Zen 1/Ryzen 1000, Zen 3 was a significant architectural improvement over its predecessors; having a very significant IPC increase of +19% over the prior Zen 2 architecture in addition to being capable of reaching higher clock speeds.
Chip series Microarchitecture Fab Supported APIs AMD support Year introduced Introduced with Rendering Computing / ROCm Vulkan [15] OpenGL [16] Direct3D HSA OpenCL; Wonder
Raptor Lake competes with AMD's Ryzen 7000 series that was launched about one month earlier on September 27, 2022. [ 18 ] The 14th generation Raptor Lake Refresh is the last processor family to use the old "Core i" branding scheme in use since 2008.
AMD Piledriver Family 15h is a microarchitecture developed by AMD as the second-generation successor to Bulldozer.It targets desktop, mobile and server markets. It is used for the AMD Accelerated Processing Unit (formerly Fusion), AMD FX, and the Opteron line of processors.
Bobcat and Jaguar also used a four wide integer core, yet with lighter execution units: 1 ALU, 1 simple ALU, 1 load AGU, 1 store AGU. [22] The issue widths (and peak instruction executions per cycle) of a Jaguar, K10, and Bulldozer core are 2, 3, and 4 respectively. This made Bulldozer a more superscalar design compared to Jaguar/Bobcat.