Zen 4

AMD Zen 4
General information
Launched	September 27, 2022
Designed by	AMD
Common manufacturer(s)	TSMC;
Cache
L1 cache	64 KB (per core)
L2 cache	1 MB (per core)
L3 cache	32 MB (per CCD); 96 MB (per 3D V-Cache CCD); 16 MB (in Phoenix);
Architecture and classification
Technology node	TSMC N5 (CCDs) ; TSMC N6 (I/O die)
Instruction set	AMD64 (x86_64)
Physical specifications
Cores	Desktop: 4 to 16 ; HEDT: 24 to 64 ; Workstation: 12 to 96 ; Server: 16 to 96;
Socket(s)	Desktop Socket AM5; ; ; ; HEDT/Workstation Socket sTR5; ; ; ; Server Socket SP5; Socket SP6; ;
Products, models, variants
Product code name(s)	Desktop Raphael; Phoenix (APUs); Storm Peak; ; ; ; Thin & Light Mobile Phoenix; Hawk Point; ; ; ; High-End Mobile Dragon Range; ; ; ; Server Genoa; Genoa-X; ;
Brand name(s)	Ryzen; Threadripper PRO; EPYC; ;
History
Predecessor(s)	Zen 3
Successor(s)	Zen 5
Support status
	Supported

Zen 4 is the codename for a CPU microarchitecture designed by AMD, released on September 27, 2022. It is the successor to Zen 3 and uses TSMC's N5 process for CPU dies. Zen 4 powers Ryzen 7000 mainstream desktop processors (codenamed "Raphael") and is used in high-end mobile processors (codenamed "Dragon Range"), thin & light mobile processors (codenamed "Phoenix"), as well as EPYC 9004 server processors (codenamed "Genoa" and "Bergamo").

This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.