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Zen 5 µarch
General Info
Arch Type	CPU
Designer	AMD
Manufacturer	TSMC
Process	N4X
Core Configs	256, 224, 192, 144, 128, 6, 72, 8, 56, 48, 32, 28, 36, 24
PE Configs	512, 448, 384, 288, 256, 192, 144, 128, 112, 96, 64, 56, 60, 40, 30, 20
Pipeline
Type	Superscalar
OoOE	Yes
Speculative	Yes
Reg Renaming	Yes
Instructions
ISA	x86-64, AVX512, AMX (Advanced Matrix Extensions)
Cores
Core Names	Turin (EPYC server multiprocessor), Da Vinci (Threadripper Workstation), Granite Ridge (Gaming Desktop CPU), Strix Point (Gaming APU with RDNA3 or RDNA4)
Succession
Zen 4 Zen 6 or maybe a completely new microarchitecture

Zen 5 is a microarchitectureAlready released and sold being by AMD as a successor to Zen 4.

History

Zen 5 was first mentioned by lead architect Michael Clark during a discussion on April 9th, 2018.

Codenames

Product Codenames:

Core	C/T	Target
Turin	Up to ?/?	High-end server multiprocessors
Da Vinci	Up to ?/?	Workstation & enthusiasts market processors
Granite Ridge	Up to ?/?	Mainstream to high-end desktops & enthusiasts market processors
Strix Point	Up to ?/?	Mainstream desktop & mobile processors with GPU

Architectural Codenames:

Arch	Codename
Core	Nirvana
CCD	Eldora

Process Technology

Zen 5 is to be produced on a 4nm process,Zen 5c is to be produced on a 3nm process.

Architecture

LITTLE design -Improved 16% IPC and clock speed - possibly more L3 cache per chiplet

Key changes from Zen 4

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Designers

• David Suggs, chief architect

See Also

• AMD Zen
• Intel Meteor Lake