A Massive Development: AMD's Magnificently Dominant Zen 6 EPYC Venice arrives with 256 cores, outclassing NVIDIA in hardware, specs and leadership

Résumé détaillé

AMD spent two days in Las Vegas taking the lid off its sixth-generation server chip. The headline is 256 cores in one socket. The better story is how the dense core stopped...

Alex Zaharov-Reutt, Global AI and Technology Editor | Published 14 Nov 2026

AMD spent two days in Las Vegas taking the lid off its sixth-generation server chip. The headline is 256 cores in one socket. The better story is how the dense core stopped being the budget option, what the fine print says, and how the week ended for AMD and Nvidia.

AMD's 6th Gen EPYC processors, codenamed Venice and built on the new Zen 6 architecture, are now generally available. SP7 platforms started shipping from server makers on 10 November 2026, US time.

The flagship EPYC 9996 packs 256 cores and 512 threads into one socket at up to 600W. It lists at US$14,904 in 1,000-unit lots, according to the pricing table in AMD's launch announcement.

"AI is significantly expanding the role of the CPU across every layer of the data centre," said AMD Senior Vice President and General Manager, Compute and Enterprise AI, Dan McNamara, in that announcement.

The first presentation on day one of AMD In Depth, held in Las Vegas on 4 November under a six-day embargo, ran to 86 slides. This article covers the opening keynote sessions: the welcome, the Zen 6 core, and the Venice system-on-chip.

More articles covering the platform, memory, security and partner sessions get their own articles, with the link to each to be added as each article appears, at the end of this article.

The welcome came from AMD Corporate Vice President, Compute and Enterprise AI Product Group, Madhu Rangarajan, who went straight to the scoreboard.

"We started off this year in the lower 40% in market share, and we are now in the mid 40s. We expect to finish the year even higher," said Rangarajan.

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