#AMD released the 12th #Zen6 pdf "AMD64 Zen6 Platform Quality of Service (PQOS) Extensions" 69193 v1.00:
docs.amd.com/v/u/en-US/69...
CPUID 80000020h.EBX:
b[7] = Global Bandwidth Enforcement (GLBE)
b[8] = Global Slow Bandwidth Enforcement (GLSBE)
b[9] = Privilege Level Zero Association (PLZA)

#AMD released the 11th #Zen6 pdf "AMD64 Enhanced SMT Protection" 69204 v1.00:
docs.amd.com/v/u/en-US/69...
CPUID Fn8000_00025_EDX[1] = EnhSmtProtection

#AMD #Medusa ( #Zen6 mobile) CPUID is B80F00 [1]
GitHub:
github.com/InstLatx64/I...
[1]: browser.geekbench.com/v6/cpu/17130...

First AMD Zen 6 Mobile Processor Surfaces in Geekbench Leak An early engineering sample of AMD's Zen 6 Medusa Point mobile processor appeared in Geekbench with 10 cores, confirming development progress ahead of 2027 launch.

First AMD Zen 6 Mobile Processor Surfaces in Geekbench Leak

#AMD #Zen6 #CPULeak #Hardware #AusNews

thedailyperspective.org/article/2026-03-16-first...

#AMD released the 10th #Zen6 pdf "AMD64 Page Modification Logging" 69208 v1.00:
docs.amd.com/v/u/en-US/69...
CPUID Fn8000_0000A_ECX[4] = Page Modification Logging

#AMD released the 9th #Zen6 pdf "AMD64 Upper Address Ignore Version 2" 69207 v1.00:
docs.amd.com/v/u/en-US/69...
Fn8000_00021_EAX[26] = UpperAddressIgnoreV2

#AMD released the 8th #Zen6 pdf "AMD64 Zen6 Instruction Based Sampling (IBS) Extensions and Features" 69205 v1.00:
docs.amd.com/v/u/en-US/69...

PS6 Handheld: Insider deutet auf Switch-Format und abnehmbare Controller Sony plant den PS6-Handheld „Canis“. Leaks liefern Details zu 8-Zoll-Display und Zen-6-Architektur. Insider spekulieren über Formfaktor und abnehmbare Controller.

PS6 Handheld „Canis“: 8-Zoll-Display und 15W TDP geplant. Sony setzt auf Zen-6 statt Hosentaschen-Format. 🎮🔋 #PS6 #PlayStation #Handheld #GamingTech #Sony #Zen6

Windows 11 26H2, 27H2 could get this new AMD Zen 6 performance boost feature A recent Linux patch has revealed a new performance boosting feature on AMD's upcoming Zen 6 processors that could arrive on Windows 11 26H2 and 27H2.

A recent Linux patch has revealed a new performance boosting feature on AMD's upcoming Zen 6 processors that could arrive on Windows 11 26H2 and 27H2. #AMD #Linux #Windows11 #Zen6

#AMD released the 7th #Zen6 pdf "Guest PMC Event Filtering" 69202 v1.00:
docs.amd.com/v/u/en-US/69...
CPUID Fn8000_000A_ECX[GuestPmcFiltering], bit 3
#Virtualization

#AMD released the 6th #Zen6 pdf "CPPC Performance Priority" 69206 v1.00:
docs.amd.com/v/u/en-US/69...
#CPPC

#AMD released the 5th #Zen6 pdf "RMPOPT" 69203 v1.00:
docs.amd.com/v/u/en-US/69...
#RMPOPT #Virtualization

#AMD released the 4th #Zen6 pdf "RMP Dirty" 69203 v1.00:
docs.amd.com/v/u/en-US/69...
#RMPCHKD #Virtualization

Are Intel Leapfrogging AMD bLLC? #novalake #zen6 #computergameshardware #pcgaming

#AMD has removed the public access to the #Zen6 "Performance Monitoring Counters for AMD Family 1Ah Model 50h-57h Processors" pdf.
Perhaps a new version reveals too much detail.
Bugzilla has archived v1.00:
bugzilla.kernel.org/attachment.c...

Ključni adut #Zen6 arhitekture mogao bi da bude frekvencija 🚀 #AMD

benchmark.rs/vesti/uredaj...

AMD Zen 6 Olympic Ridge Ryzen CPUs Rumored For A CCD Upgrade With 6 To 24 Cores A new leak seems to confirm that AMD will be increasing core counts with its next-gen Zen 6 CCDs.

A new leak seems to confirm that #AMD will be increasing core counts with its next-gen #Zen6 CCDs.

hothardware.com/news/amd-zen...

This snow report was the inspiration for this #AMD #Zen codename table. Sources included.
#Zen2 #Zen3 #Zen4 #Zen5 #Zen6 #Zen7

Third official #AMD #Zen6 docs:
"AMD64 Bit Matrix Multiply and Bit Reversal Instructions" specification #AVX512_BMM 69192 v1.00 pdf:
docs.amd.com/v/u/en-US/69...

#AMD released the "AMD64 Flexible Return and Event Delivery (FRED) Virtualization" 69191 v1.00 pdf for #Zen6:
docs.amd.com/v/u/en-US/69...

#AMD released the "AMD64 Architecture Programmer’s Manual Volume 4: 128-Bit, 256-Bit, and 512-Bit Media Instructions" 26568 pdf v3.26
docs.amd.com/v/u/en-US/26...
This describes instructions up to #Zen5
#AVX512_BMM
#AVX512_FP16
#AVX_NE_CONVERT
#AVX_IFMA
#AVX_VNNI_INT8
from #Zen6 are missing

Thanks to @TDevilfish insightful comments, now is clear that classic #AMD #Zen6 CCD will come with SP8 socket only in the server space. This lead to the revelation is that B50F00 CPUID is means the #Venice with dense CCD.

#AMD #Zen6 versions with 144MB L3 cache added:
raw.githubusercontent.com/InstLatx64/I...
Source:
x.com/9550pro/stat...

TSMC、2026年1月1日より値上げと報じられる。3nm以下が対象。Zen 6 Ryzen価格への影響が懸念。値上げは2029年までの4年間行われる見通し TSMCが近いうちに値上げする模様です。台湾メディアの経済日報が報じました。 TSMCはAI需要の急成長の恩恵を受け、3nm以下の先端プロセスの供給・生産能力が逼迫している。TSMCは顧客らと協議の上、2026年から20 […]

New #AMD #Zen6 CPUIDs:
- BB0F00 [1]
- BD0F80 [1]
- BE0F00 [1]
Source:
[1]: github.com/gcc-mirror/g...
GitHub:
github.com/gcc-mirror/g...

Unfortunately, I missed the "dual IO-Die even on the small #SP8 socket" option for #Zen6 #Threadripper so far. According to @TDevilfish on Twitter, it will have 8CCDs, i.e. 96 classic cores, just like #ShimadaPeak. Thanks for the detailed explanation, @TDevilfish!

3D V-Cache版Zen 6 Ryzen、最大288MBもの超大容量L3か。2CCDのデュアル3D V-Cache。X3Dモデルに期待が高まる Zen 6 Ryzenの3D V-Cache / X3Dモデルに関する情報が出てきました。 ハードウェアリーカーのHXL氏はX (旧Twitter)にて、Zen 6 RyzenのL3キャッシュについて、以下のように述べて […]

According to #AMD #Venice PMC, #Zen6 will have 6 integer schedulers. Likely 6 AGU-ALU pairs, similar to Zen4’s 4 and will catch up with #Intel #LionCove. Since Zen6 seems focused on bandwidth, hopefully the 2 loads/clk limit for VEC registers will finally be gone.

AMD Reveals New Zen 6 Details In First Official Document AMD just published what appears to be the first official technical documentation for its upcoming Zen 6 CPU architecture.

#AMD just published what appears to be the first official #technical documentation for its upcoming #Zen6 CPU architecture.

hothardware.com/news/amd-zen...

According to this GCC patch, the entire B80Fxx-BE0F7x CPUID range is mapped to #AMD #Zen6 cores, except for the BD0F0x-BD0F7x range.
I think this exception might be some #Zen5, maybe the unreleased #SonomaValley?
github.com/gcc-mirror/g...