Intel and AMD did not have a lot to point out us at Computex, however there have been one or two fascinating facet reveals. How about 16 Intel Efficiency cores buzzing alongside at 7.2GHz?
In fact, you’ll be able to’t get greater than eight Efficiency cores in a present shopper CPU from Intel. However you will get 16 Efficiency in one among Intel’s new Sapphire Rapids Xeon CPUs.
That is precisely what Level1Techs managed to attain on the Computex present with assist from ASRock’s efficiency group. Working a 16-core model of Intel’s newest Sapphire Rapids Xeon CPU in an ASRock W790 motherboard, they began out operating the chip at 6.1GHz and achieved an enormous Cinebench R23 rating of round 46,000.
Be aware, all 16 cores within the Xeon chip are Efficiency cores based mostly on the identical Golden Cove spec as the massive P-cores in a twelfth Gen Alder Lake desktop CPU. It would not have any Environment friendly cores. Additionally, for context, a stock-clocked Intel Core i9 13900K scores round 38,000 in the identical check.
They managed to get the chip operating as excessive as 7.2GHz, which is very spectacular for an enormous CPU with 16 of Intel’s largest and strongest cores. However the system wasn’t secure sufficient to finish any benchmark runs at that frequency.
Anyway, all of it begs the query of what you’d relatively have in your efficiency PC: do your need Zillions of Intel’s Environment friendly cores, or a smaller quantity however nonetheless an honest chunk of purely Efficiency cores?
These overclocking outcomes counsel going all massive cores could be the higher possibility for pure efficiency. The draw back is energy consumption. The 16-core Xeon chip was apparently sucking down 50W per core at 6.1GHz.
Yeah, that is 800W for the entire CPU, a complete bunch greater than a Core i9 13900K and a large enough hole to make sure the common desktop chip is returning much more efficiency per watt.
Talking of operating issues at foolish speeds at Computex, reminiscence specialist GSkill ran a DDR5 overclocking competitors on the present. Ultimately, Seby9123 ran out the winner, reaching DDR5-11158 speeds with G.Ability’s 24GB DDR5 reminiscence equipment and profitable $10,000 for his or her efforts.
That is about twice the reminiscence frequency of your regular DDR5 reminiscence. Not dangerous. You may catch picture highlights of the occasion right here.
