{"slug": "amd-epyc-9996-geekbench-listing-offers-first-look-at-zen-6-single-core-gains", "title": "AMD EPYC 9996 Geekbench Listing Offers First Look at Zen 6 Single-Core Gains", "summary": "A Geekbench 7.1.0 listing for AMD's 256-core EPYC 9996 \"Venice\" processor scored 2,847 points in single-core, and a Ryzen 7 9700X locked to the same 4.1 GHz maximum boost scored 2,444 points, implying roughly 16.5% higher per-clock single-core performance for Zen 6, according to the leaker HXL who spotted the listing. Zen 6 led in all 15 single-core subtests, with gains from 8.2% in File Compression to 25.7% in HTML5 Browser. The comparison is approximate because the EPYC 9996 uses dense Zen 6c cores rather than the full Zen 6 cores expected in desktop Ryzen chips, the two systems differ widely, and the EPYC listing has since been pulled from the Geekbench database; AMD has confirmed \"Olympic Ridge\" desktop CPUs will stay on AM5 but reportedly will not arrive until 2027.", "body_md": "AMD's Zen 6 just got one of its first rough per-clock comparisons against Zen 5, and the early numbers look good. [Leaker HXL](https://x.com/9550pro/status/2113648901882593543) spotted a Geekbench 7.1.0 listing for the 256-core EPYC 9996, the flagship \"Venice\" chip [AMD launched in July](https://www.techpowerup.com/350648/amd-confirms-epyc-venice-zen-6-cpus-launch-on-july-22-23-at-advancing-ai-event), scoring 2,847 points in single-core on a Dell PowerEdge R9815 server running Linux. User [three twenty six on X](https://x.com/326powah/status/2113673378599166428) then locked a Ryzen 7 9700X to 4.1 GHz, matching the EPYC 9996's maximum boost, and got 2,444 points on the same Geekbench version. That works out to roughly 16.5% higher single-core performance for Zen 6 at the same frequency. Apparently, Zen 6 came out ahead in all 15 single-core subtests, with gains ranging from 8.2% in File Compression to 25.7% in HTML5 Browser.\n\nOf course, these scores only give us a general idea about the gains. The EPYC 9996 uses the [dense Zen 6c cores](https://www.techpowerup.com/336647/amd-epyc-venice-leak-2-nm-zen-6-and-zen-6c-to-offer-up-to-256c-512t-and-1-gb-of-l3-in-a-single-socket), not the full Zen 6 cores expected in desktop Ryzen chips, so it's hard to say how closely these numbers will carry over. The two systems are also wildly different, with a server platform on one side and a 9700X running DDR5-6000 CL34 under CachyOS Linux on the other, and the EPYC listing has since been pulled from the Geekbench database. Still, a double-digit per-clock gain from the dense core variant is quite encouraging. AMD has already confirmed that \"Olympic Ridge\" desktop CPUs will [stay on AM5](https://www.techpowerup.com/351994/amd-confirms-am5-compatibility-with-olympic-ridge-desktop-zen-6), though they reportedly [won't arrive until 2027](https://www.techpowerup.com/346588/amd-next-gen-ryzen-olympic-ridge-zen-6-delayed-to-2027), so we can expect more comprehensive performance leaks well before then.", "url": "https://wpnews.pro/news/amd-epyc-9996-geekbench-listing-offers-first-look-at-zen-6-single-core-gains", "canonical_source": "https://www.techpowerup.com/354103/amd-epyc-9996-geekbench-listing-offers-first-look-at-zen-6-single-core-gains", "published_at": "2026-10-24 18:42:05+00:00", "updated_at": "2026-10-24 19:43:15.908191+00:00", "lang": "en", "topics": ["ai-chips"], "entities": ["AMD", "EPYC 9996", "Zen 6", "Zen 6c", "Ryzen 7 9700X", "Geekbench", "HXL", "Olympic Ridge"], "also_reported_by": [], "alternates": {"html": "https://wpnews.pro/news/amd-epyc-9996-geekbench-listing-offers-first-look-at-zen-6-single-core-gains", "markdown": "https://wpnews.pro/news/amd-epyc-9996-geekbench-listing-offers-first-look-at-zen-6-single-core-gains.md", "text": "https://wpnews.pro/news/amd-epyc-9996-geekbench-listing-offers-first-look-at-zen-6-single-core-gains.txt", "jsonld": "https://wpnews.pro/news/amd-epyc-9996-geekbench-listing-offers-first-look-at-zen-6-single-core-gains.jsonld"}}