Ryzen

Ryzen
General information
Launched	March 2, 2017
Marketed by	AMD
Designed by	AMD
Common manufacturer(s)	GlobalFoundries (14 nm and 12 nm only); TSMC (7 nm and beyond);
Performance
Max. CPU clock rate	3.0 GHz to 5.7 GHz
HyperTransport speeds	800 MT/s to 2 GT/s
Cache
L3 cache	Up to 384 MB
Architecture and classification
Technology node	14 nm to 5 nm
Microarchitecture	Zen; Zen+; Zen 2; Zen 3; Zen 3+; Zen 4;
Instruction set	Main processor: ; x86-64; MMX(+), SSE1, SSE2, SSE3, SSSE3, SSE4a, SSE4.1, SSE4.2, AVX, AVX2, AVX-512 with Zen 4, FMA3, CVT16/F16C, ABM, BMI1, BMI2; AES, CLMUL, RDRAND, SHA, SME; AMD-V, AMD-Vi ; AMD Platform Security Processor: ; ARM Cortex-A5
Physical specifications
Transistors	4.8 billion for Zen & Zen+ (per 14/12 nm 8-core "Zeppelin" die); ; 5.89 billion (1× CCD) or; 9.69 billion (2× CCD) for Zen 2; (3.8 billion per 7 nm 8-core "CCD" & 2.09 billion for the 12 nm "I/O die"); ; 6.24 billion (1x CCD) or; 10.39 billion (2x CCD) for Zen 3; (4.15 billion per 7 nm 8-core "CCD" & 2.09 billion for the same 12 nm "I/O die");
Cores	Mainstream: Up to 16 cores; HEDT: Up to 96 cores; Workstation: Up to 128 cores;
Socket(s)	Mainstream Desktop AM4; AM5; ; ; ; High-End Desktop and Workstation TR4; sTRX4; sWRX8; sTR5; ;
History
Predecessor(s)	A-Series; FX

Ryzen (/ˈraɪzən/, RY-zən) is a brand of multi-core x86-64 microprocessors designed and marketed by AMD for desktop, mobile, server, and embedded platforms based on the Zen microarchitecture. It consists of central processing units (CPUs) marketed for mainstream, enthusiast, server, and workstation segments and accelerated processing units (APUs) marketed for mainstream and entry-level segments and embedded systems applications.

A majority of AMD's consumer Ryzen products use the Socket AM4 platform. In August 2017, AMD launched their Ryzen Threadripper line aimed at the enthusiast workstation market. AMD Ryzen Threadripper uses different, larger sockets such as TR4, sTRX4, and sWRX8, which support additional memory channels and PCI Express lanes. AMD has moved to the new Socket AM5 platform for consumer desktop Ryzen with the release of Zen 4 products in late 2022.

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