AMD 2nm Zen 6 “Morpheus” & 3nm Zen 5 “Nirvana” Core Architectures For Future EPYC CPUs Leak Out

erek

[H]F Junkie
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Nice, Zen 6 and Zen 5 leaks

"Rumored performance estimates show that Zen 5 will bring a big improvement over Zen 4 on servers in the form of EPYC Turin which we mentioned a few hours ago here. Meanwhile, the successor to the EPYC Turin family (Zen 5) is expected to be codenamed EPYC Venice and most likely going to use the Zen 6 (2nm) core architecture.

AMD Zen 5 in 2024, Featuring V-Cache & Compute Variants With Brand New Microarchitecture

AMD has so far confirmed that the new Zen 5 architecture will launch in 2024. The Zen 5 CPUs will come in three flavors (Zen 5 / Zen 5 V-Cache / Zen 5C) and the chip itself is designed from the ground up with a completely brand new microarchitecture that focuses on delivering enhanced performance and efficiency, a re-pipelined front-end, and wide issue along with Integrated AI and machine learning optimization. Some of the key features of Zen 5 CPUs include:

  • Enhanced performance and efficiency
  • Re-pipelined front end and wide issue
  • Integrated AI and Machine Learning optimizations"
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Source: https://wccftech.com/amd-2nm-zen-6-...-architectures-for-future-epyc-cpus-leak-out/
 
AMD zen teams working on top of each other

Zen 5 4nm consumer — now
Zen 5 3nm server — year end
Zen 6 3nm? consumer — next year
Zen 6 2nm server — 2026?

https://www.nextplatform.com/2024/06/03/amd-previews-turin-epyc-cpus-expands-instinct-gpu-roadmap/

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“Intel has famously abandoned injecting hardware acceleration support for high-performance AVX-512 instructions, but AMD's Zen 5 marks the debut of full AVX-512 acceleration for the Ryzen family. Unlike Intel, which has to reduce clock speeds when its processors run AVX-512 workloads, AMD says these powerful instructions will run at the same clock speeds as standard integer operations. Clark also expanded on how the company achieved that feat and said that its Zen 5c cores can also run full AVX-512.


Below is a lightly edited transcript of the key points of our conversation with Clark.”

Source: https://www.tomshardware.com/pc-com...ast-3nm-launch-zen-5c-cores-for-desktop-chips
 
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That’s really impressive. When I was getting into building computers in the late 90’s, we are now at a process mode that is 1/100th what it was 25 years ago. Here’s to another 25 years.
 
Zen 6 3nm? consumer — next year
Zen 6 2nm server — 2026?

MLID leaks:

Per MLID, AMD will finalize the design of the Zen 6 products by Q3 2024. However, the leaker thinks that the Zen 6 release date might move to 2026 as Team Red is supposedly unsure “how much of the family will be 2 nm”.

Zen 6 variants​

The Zen 6 architecture reportedly has three flavors: Standard, Dense Classic, and Client Dense.

https://www.notebookcheck.net/AMD-Z...alizing-designs-in-a-few-months.830024.0.html


csm_Zen-6-leak-MLID_17b1c3e171.jpg
 
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