Cortex X speeds up phone by 30 percent

Stefan Mileschin · 27th May 2020, 12:56

High-performance PC SoCs too

Qualcomm introduced Prime core clocked rest from the cluster with Snapdragon 865, and Huawei had two higher clock performance cores in Kirin 990. With that in mind, ARM has introduced the Cortex-X custom program. The result is up to 30 percent peak performance compared to previous generation Cortex A77 cores.

Cortex X is a custom silicon designed on a completely different CPU architecture from Cortex, but it has a new and improved core, more insts, and Mops more NEON engines and more cache.

Chris Abernathy, distinguished engineer, Client Line of Business at ARM, was very clear as he mentioned that this core is designed for performance and short bursts of extreme performance and not for sustainable performance. The main goal is to turn the core up, get the job done, and shut it down as fast as possible to prevent unnecessary energy consumption.

Before we dig deeper, you can expect to see Cortex-X1 in future 2021 high-end smartphones - possibly late 2020 too - and PC like devices such as the next-generation 8CX from Qualcomm. Of course, ARM doesn't comment or announce products for its customers, but it is clear that the Cortex-X1 was created to pressure Intel on the notebook and foldable notebook side.

ARM came up with the Corex-X custom program, and a custom license allows partners to customize and differentiate over the standard Cortex products. The new core will follow the ARM Cortex brand, and it will only be available to Cortex-X customers.

https://fudzilla.com/news/mobile/508...percent-faster

27th May 2020, 12:56	#1
Stefan Mileschin [M] Reviewer Join Date: May 2010 Location: Romania Posts: 153,514	Cortex X speeds up phone by 30 percent High-performance PC SoCs too Qualcomm introduced Prime core clocked rest from the cluster with Snapdragon 865, and Huawei had two higher clock performance cores in Kirin 990. With that in mind, ARM has introduced the Cortex-X custom program. The result is up to 30 percent peak performance compared to previous generation Cortex A77 cores. Cortex X is a custom silicon designed on a completely different CPU architecture from Cortex, but it has a new and improved core, more insts, and Mops more NEON engines and more cache. Chris Abernathy, distinguished engineer, Client Line of Business at ARM, was very clear as he mentioned that this core is designed for performance and short bursts of extreme performance and not for sustainable performance. The main goal is to turn the core up, get the job done, and shut it down as fast as possible to prevent unnecessary energy consumption. Before we dig deeper, you can expect to see Cortex-X1 in future 2021 high-end smartphones - possibly late 2020 too - and PC like devices such as the next-generation 8CX from Qualcomm. Of course, ARM doesn't comment or announce products for its customers, but it is clear that the Cortex-X1 was created to pressure Intel on the notebook and foldable notebook side. ARM came up with the Corex-X custom program, and a custom license allows partners to customize and differentiate over the standard Cortex products. The new core will follow the ARM Cortex brand, and it will only be available to Cortex-X customers. https://fudzilla.com/news/mobile/508...percent-faster

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Huawei phone sales increased by over 20 percent despite sanctions	Stefan Mileschin	WebNews	0	31st July 2019 08:48
Xbox One update boosts download speeds up to 80 percent	Stefan Mileschin	WebNews	0	19th December 2016 07:55
Windows Phone OS now on less than 1 percent of phones	Stefan Mileschin	WebNews	0	27th May 2016 06:43
Sony working on phone batteries that last 40 percent longer	Stefan Mileschin	WebNews	0	21st December 2015 18:43
Microsoft phone sales fell 54 percent because of 'updated strategy'	Stefan Mileschin	WebNews	0	23rd October 2015 11:27
Pew: 7 percent of Americans only use their phone for internet access	Stefan Mileschin	WebNews	0	2nd April 2015 08:02
ARM Cortex A12: Between Cortex A9 and A15 in Power & Perf	Stefan Mileschin	WebNews	0	3rd June 2013 12:18
Samsung Announces Exynos 5 Octa SoC - 4 Cortex A7s, 4 Cortex A15s	Stefan Mileschin	WebNews	0	10th January 2013 10:24
Researchers boost wi-fi speeds by 700 percent	Stefan Mileschin	WebNews	0	16th November 2012 07:54
Visualized: Apple and Samsung occupy the 99 percent... of phone profits	Stefan Mileschin	WebNews	0	7th May 2012 08:09