#zen5
The Linux kernel has patched a bug in the RDSEED entropy generator that caused AMD Zen5 chips to fail to produce random numbers.

The patch disables RDSEED and forces all AMD Zen5 processors to use RDRAND for generating random numbers.

lore.kernel.org/lkml/2025101...
October 19, 2025 at 2:47 PM Everybody can reply
11 reposts 1 quotes 20 likes 1 saves
Ärger mit AMD #EPYC #Zen5 CPUs mit #OLVM 4.5.5? Beim Hinzufügen eines Servers bekommt man den Fehler "Host CPU type ist not supported". Die Ursache dafür und den Workaround behandle ich in meinem Blog
@oracleace.bsky.social @doagev.bsky.social

www.database-blog.at/2025/10/20/o...
OLVM: Host CPU type is not supported in this cluster compatibility version or is not supported at all – Database Blog
www.database-blog.at
October 20, 2025 at 1:19 PM Everybody can reply
1 likes
the integrated gpu in zen5 processors has two cores
October 18, 2025 at 4:13 PM Everybody can reply
2 likes
zen5 買うなら 3D V-cache 待ちだなぁという感じ(どっちかというと RTX 50 買うのを優先するべき感はある
August 15, 2024 at 12:41 AM Everybody can reply
1 likes
“#Zen5 connaîtra le plus gros coup de boost” : #AMD confirme une amélioration des performances pour sa prochaine architecture !

blog.sosordi.net/2024/08/zen-...

#Microsoft #Windows11
August 22, 2024 at 10:43 PM Everybody can reply
Zen5で組むと13900Kを玉突きして作業部屋に配置?流刑?出来るから、そうなると本格的にAM4を削減出来るかしらねー

でも今はヤフオクどころかPC組む手間捻出するのすら嫌なんだよなぁ

絵描きたいからw
November 13, 2024 at 8:54 AM Everybody can reply
Oryon is the marketing name for the CPU in Snapdragon X Elite

The cores themselves (like Zen5 or Redwood Cove) are codenamed Phoenix

The SoC codename (like Strix and Arrow Lake) is Hamoa, with the yet-unnanounced SDX1P-42 being Purwa
November 23, 2024 at 1:22 PM Everybody can reply
1 likes
amdsmn(4), amdtemp(4): Add support for AMD Family 1Ah (Zen5) CPUs I found the '1AH_MxxH_ROOT' PCI device IDs in the Linux "AMD K8 Northbridge" driver [1][5]. Since Family 19h (Zen3, Zen4) uses the same registers as Family 17h (Zen1, Zen2), I tried using...

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cgit.freebsd.org
May 10, 2025 at 7:27 PM Everybody can reply
I'm worried about the specs for the base #rog #xboxally, powered by the upcoming Ryzen Z2 A, being mostly worse than even the base #rogally, powered by the Ryzen Z1. Unless it's significantly cheaper and less power hungry, it makes no sense to release it.
June 9, 2025 at 5:48 PM Everybody can reply
Zen
Zen+
Zen2
Zen3
Zen4
Zen5
Zen6
Zen7
October 13, 2025 at 10:18 AM Everybody can reply
New #AMD CPUID dump:
64-Core #ThreadripperPro 9985WX ( #ShimadaPeak, #Zen5) B00F81
GitHub:
github.com/InstLatx64/I...
October 10, 2025 at 9:58 AM Everybody can reply
1 quotes
Nvidia buying Intel, RTX 5000 Greed, AMD Zen 5 Strix, TSMC 2nm | Daniel Nenni | Broken Silicon 257
The founder of SemiWiki.com joins to discus the future of Nvidia, Intel, AMD, and TSMC! [SPON: Support MLID and get 66% OFF DopaFast here: https://dopafast.onelink.me/lT91/MLID ] [SPON: Get 10% off Tasty Vite Ramen with code BROKENSILICON: https://bit.ly/3wKx6v1 ] [SPON: Use "brokensilicon“ at CDKeyOffer to get Win 11 Pro for $23: https://www.cdkeyoffer.com/cko/Moore11 ] 0:00 Daniel Nenni Introduction, Semiconductor News is Mainstream 5:51 Why did Nvidia move Blackwell to 4nm? Is AMD skipping 3nm? 13:34 Intel Arrow Lake on TSMC 3nm - A mistake? 22:39 Will Intel become “Foundry First”? 29:41 Intel’s Financial Situation – Can they Survive Zen 5? 46:08 Could Nvidia buy Intel? Will AMD start acting like Nvidia? 59:15 Would Nvidia ever leave GPU for more AI profits? 1:20:14 Will AMD start using SAMSUNG? Nvidia behind in chiplet tech? 1:32:45 ARM, RISC-V, Future of Chiplets MAJOR SPONSORS: Support MLID by getting a FREE SSD from Microcenter: https://micro.center/brokensilicon Cheap Windows & Gaming Keys: 25% software discount code: brokensilicon 3% OFF EVERYTHING discount code: dieshrink Win 11 Pro ($23): https://www.cdkeyoffer.com/cko/Moore11 Win 10 Pro ($17): https://www.cdkeyoffer.com/cko/Moore10 Win10 Home ($15): https://www.cdkeyoffer.com/cko/Moore10h Office 2016 ($29): https://www.cdkeyoffer.com/cko/Moore16 Office 2019 ($48): https://www.cdkeyoffer.com/cko/Moore19 Get 10% off Vite Ramen w/ "brokensilicon" at the following link: https://bit.ly/3oyv4tR Patreon: https://www.patreon.com/MooresLawIsDead US Amazon Affiliate Link: https://amzn.to/3Xzf1eE Cash App Donations: $MooresLawisDead Address Fan Mail to: Moore's Law Is Dead, PO Box 60632 Nashville, TN 37206 Broken Silicon [A PC Hardware Podcast] is available on ALL platforms. https://soundcloud.com/mooreslawisdead https://podcasts.apple.com/us/podcast/broken-silicon/id1467317304 https://open.spotify.com/show/6cdnW7YoDQJQy0g2CamWw2 RSS:http://feeds.soundcloud.com/users/soundcloud:users:645460692/sounds.rss Twitter: https://twitter.com/mooreslawisdead All Music by SAHARA: https://soundcloud.com/saharasuck https://www.youtube.com/channel/UCffKc6rhZTkCLNtf4hyxwsg Broken Silicon Logo by Tom. Broken Silicon burning graphic by Tom & Sulphurous: https://twitter.com/Sulphurous11 2021 Video Intro by Tom & abstractrealism on the MLID Discord LINKS!!!!!!: Last Episode Daniel was on: https://youtu.be/8PVYOeHx8vA?si=rkfbDf8jX3Er3VT9 SemiWiki: https://semiwiki.com/ Daniel Nenni's Podcast: https://semiwiki.com/podcast/ https://youtu.be/FrS5tJ6mfkg?si=39pF9pv9o0pEOCUE&t=916 https://videocardz.com/newz/exclusive-dell-xps-roadmap-confirms-panther-lake-laptops-in-2026-nova-lake-systems-in-2027 https://twitter.com/mooreslawisdead/status/1790083359084777861 https://www.anandtech.com/show/20065/intel-confirms-panther-lake-on-track-for-2025-at-intel-innovation-2023 https://www.digitimes.com/news/a20240425VL204/tsmc-2nm-ai-cowos-soic-sow.html https://www.anandtech.com/show/21370/tsmc-2nm-update-n2-in-2025-n2p-loses-bspdn-nanoflex-optimizations https://pr.tsmc.com/english/news/3136
www.youtube.com
May 14, 2024 at 4:14 PM Everybody can reply
지금 7950X 에 AM5를 쓰고 있는데 과연 이 소켓이 언제까지 갈지 궁금하긴 하다. 당장은 ZEN5가 나와도 성능상으로 불만은 없을껀데 과연 몇세대까지 갈 것인가...
May 9, 2024 at 9:12 PM Everybody can reply
yeah, i was waiting to see if any good mini pcs showed up with zen5 in em before making my recent mini purchase, but when it became clear that gen 1 zen5 is having some growing pains, i jumped for a last gen beelink ser8 with an amd 780m igpu in it. that said, it alone is mad impressive.
September 10, 2024 at 8:54 PM Everybody can reply
1 likes
The new @AMD Ryzen 9 9950X3D pairs 16 #Zen5 CPU cores with 2nd Generation 3D V-Cache to enhance perfomance, increase clocks, and enable more overclocking capabilities.
AMD Ryzen 9 9950X3D CPU Review: Dominant, No Compromise Performance
The new AMD Ryzen 9 9950X3D pairs Zen 5 with 2nd Generation 3D V-Cache to enahnce perfomance, increase clocks, and enable more overclocking
hothardware.com
March 11, 2025 at 1:03 PM Everybody can reply
1 reposts 3 likes
New dump:
-- 16-Core #AMD #Ryzen 9 9950X3D (#GraniteRidge, #Zen5) B40F40 CPUID dump
GitHub:
github.com/InstLatx64/I...

#9950X vs #9950X3D:
AVIC, X2AVIC enabled in CPUID.8000000Ah.EDX
March 17, 2025 at 8:52 PM Everybody can reply
2 quotes 1 likes
It seems like it's news that Strix Point is a mix of Zen5 & 5c's, a mix of high speed high power high cache and the same thing but medium speed medium power 0.25 cache.
July 24, 2024 at 10:02 PM Everybody can reply
I wonder if AMD plans to compete in the premium ultra-low-power segment in 2025

Will AMD make a new "Crest" die on N4P with a Zen5 CPU and strong a GPU and AIE?

Or will they simply not have a competitor to M4, Hamoa (SD X Elite), and Lunar Lake-MX ?
November 23, 2024 at 1:21 PM Everybody can reply
On the #AMD site, this page mentions a 96-core maximum (8 CCDs) for the classic (embedded) #Zen6 based #Venice #EPYC, which is a drop from the 128-core #Zen5 #Turin. I don't know what causes this: CCD size? CCD consumption? Chiplet IO size?
docs.amd.com/v/u/en-US/ug...
#MRDIMM
August 15, 2025 at 12:39 PM Everybody can reply
1 reposts 1 quotes 1 likes