![]() ![]() Intel recently confirmed that the new architecture, code named "Rocket Lake," based on Cypress Cove (10nm cores adapted and validated for Rocket Lake's 14nm process) would first appear in the 11th-gen midrange Rocket Lake-S chips in early 2021. 5 is aggressive, especially since Intel has yet to unveil its competing flagship next-generation desktop CPUs. You'll notice there's still a gap in the lineup where a 10-core option to compete directly with the Intel Core i9-10900K would be.ĪMD's target launch date of Nov. As far as I can tell, there are no changes in supporting chipset-related specs, such as maximum amount of memory or number of PCI 4 lanes. Base and boost clock speeds are only slightly different from their predecessors. All while achieving a 24% improvement in performance per watt, according to AMD, and they will be able to work in the same motherboards. Zen 3 CPUs also get a boost from more efficient arithmetical operations and instruction prediction. Subscribe to the CNET Now newsletter for our editors' picks of the most important stories of the day. In practice, that means more memory is closer to the cores on the CPU die, reducing overall latency, which means it responds more quickly for any CPU-related activities. One of the big changes between generations is a move from a four-core block to eight-core blocks in the die layout, with double the amount of 元 cache. ![]() ![]() The CPUs mark the debut of Zen 3, which builds on the previous generation of AMD's 7-nanometer architecture with optimizations that the company says deliver around 19% more instructions per clock cycle over the 3000 series - which is already pretty fast - across the board. AMD also gave us a quickie preview of the eagerly anticipated Radeon RX 6000 graphics card, which it will launch on Oct. And if the company's smattering of benchmarks are to be believed, it's managed to squeeze quite a performance increase out of the new processors without changing the basic specs - like number of cores, total cache and power envelope - and just switching to the new Zen 3 architecture. AMD on Thursday announced the Ryzen 5000 series, its flagship consumer desktop CPUs for gaming and creation. ![]()
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