THIS is how AMD Wins. - EPYC Genoa Announcement Reaction
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Check out MSI's holiday deals and the #TYMSI giveaway at msi.gm Create your build at buildredux.com While Ryzen 7000 had a slow launch, especially after losing the crown to Intel’s 13th Gen, in the datacenter AMD show’s no signs of slowing down. With the launch of their 4th generation of Epyc CPUs, fully refreshed on the new Zen 4 Architecture promises huge gains in performance, up to 96 cores per CPU, and big improvements to power efficiency. Intel is uhh…. kinda screwed. Checkout Supermicro's new servers: lmg.gg Discuss on the forum: linustechtips.com Purchases made through some store links may provide some compensation to Linus Media Group. ► GET MERCH: lttstore.com ► SUPPORT US ON FLOATPLANE: floatplane.com ► AFFILIATES, SPONSORS & REFERRALS: lmg.gg ► PODCAST GEAR: lmg.gg FOLLOW US --------------------------------------------------- Twitter: twitter.com Facebook: @LinusTech Instagram: @linustech TikTok: @linustech Twitch: twitch.tv MUSIC CREDIT --------------------------------------------------- Intro: Laszlo - Supernova Video Link: youtube.com iTunes Download Link: itunes.apple.com Artist Link: soundcloud.com Outro: Approaching Nirvana - Sugar High Video Link: youtube.com Listen on Spotify: spoti.fi Artist Link: youtube.com Intro animation by MBarek Abdelwassaa @mbarek_abdel Monitor And Keyboard by vadimmihalkevich / CC BY 4.0 geni.us Mechanical RGB Keyboard by BigBrotherECE / CC BY 4.0 geni.us Mouse Gamer free Model By Oscar Creativo / CC BY 4.0 geni.us CHAPTERS --------------------------------------------------- 0:00 Intro 0:55 Epyc Refresher 1:59 What's New in Genoa 5:01 Compute eXpress Link 6:19 More new stuff! 6:58 Performance 8:26 Determinism 10:20 Pricing 11:07 The Future for AMD 12:27 Outro
In this reaction video, the host breaks down AMD’s Genoa announcement for the EPYC server lineup, highlighting how the new Zen 4 based design is positioned to redefine data center performance. The discussion starts with a quick refresher on EPYC history, noting how AMD has steadily closed the gap with Intel since Naples, Rome, and Milan, before diving into Genoa’s headline figures. The core changes are laid out in detail: a move to Zen 4 on TSMC’s 5 nm process, a claimed 14 percent IPC uplift, and a dramatic increase in core counts up to 96 cores per socket across 18 SKUs. The host also emphasizes the memory subsystem, with 12 channels of DDR5 memory supporting up to 6 terabytes per socket at 4,800 MT/s, and explains the implications of new features like CXL memory interconnects for future scalability and IO expansion. Finally, the practical considerations are discussed, including the new SP5 socket with 6,096 pins, the significant power draw up to 400 watts per socket, and the resulting implications for data center design, cooling, and infrastructure investment.
Topics · technology · data-center · hardware · server-cpus
Questions answered
- What is the maximum cores per socket announced for Genoa EPYC CPUs?
- The maximum cores per socket is 96 cores.
- What memory configuration does Genoa support and what is the memory capacity?
- Genoa supports 12 memory channels with up to 6 terabytes of DDR5 memory per socket.
- What new interconnect technology is introduced with Genoa and what is its purpose?
- Compute Express Link (CXL) is introduced to enable memory expansion and high-bandwidth IO interconnects for accelerators and other devices.