AMD says its Ryzen 3000 isn’t just cheaper—it’s better
mardi 18 juin 2019, 01:55 , par Ars Technica
Enlarge / AMD provided infrared photos showing its new Ryzen 3700x running cooler than an Intel i7-9700k. (credit: AMD Computex slide deck)
AMD's new line of Ryzen 3000 desktop CPUs will benefit from the same 7nm manufacturing process as the company's new Navi-powered GPUs. Much of the tech community's hype is for the biggest and baddest of the bunch: the 16-core, 32-thread Ryzen 9 3950x. But there's an entire new line ranging from the $749 3950x down to a relatively-modest $199 3600X—and AMD is gunning for Intel every step of the way.
What's really interesting is, this time around, AMD is not just pitching cheaper parts and 'good-enough' performance—the company is claiming top-dog stats, along with thermal and power efficiency wins. The Ryzen 7 3700x is listed at $329, while Intel's i7-9700k is currently available for about $410. But according to AMD's slides, the Ryzen part also outperforms the i7-9700k across the board, and it draws less power and produces less heat while doing so. Even when comparing absolute flagship CPUs, the monstrous 16-core/32-thread Ryzen 3950x boasts 105W TDP, while Intel's 32-threaded i7-7960x runs 165W TDP.
If the data here is reasonably accurate, the savings in power and cooling costs over the lifespan of a system will probably outweigh its already lower purchase price.
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sam. 8 août - 08:49 CEST