Latest in 64-bit

Image credit:

ARM's latest design brings 64-bit processors to smartwatches

48 Shares
Share
Tweet
Share
Save

Sponsored Links

It's no longer hard to find 64-bit processors in smartphones. In smartwatches, though, they're still a rarity -- and ARM wants to change that with its new Cortex-A35 processor design. The architecture promises the most energy-efficient 64-bit mobile chips yet, sipping 32 percent less power than the mid-range A53 even as it outruns the Cortex-A7 it's meant to replace (6 to 40 percent faster). It's extremely scalable, too. You can build full-fledged quad-core chips for entry-level smartphones, but you can also strip things back to make tiny chips for watches and activity trackers.

The first A35-based devices aren't likely to ship until late 2016, and it's too soon to say who's lining up to use the design. However, the technology holds a lot of promise for wearables and entry-level smartphones. While 64-bit isn't a cure-all (it doesn't automatically make devices faster, for instance), it unlocks the door to apps and features that depend on particularly complex number-crunching, like tougher encryption. You may well see smartwatches next year which do things that aren't even feasible today.

All products recommended by Engadget are selected by our editorial team, independent of our parent company. Some of our stories include affiliate links. If you buy something through one of these links, we may earn an affiliate commission.
Comment
Comments
Share
48 Shares
Share
Tweet
Share
Save

Popular on Engadget

Engadget's Guide to Privacy

Engadget's Guide to Privacy

View
French court rules Steam games must be able to be resold

French court rules Steam games must be able to be resold

View
‘Terminator: Resistance’ will pit you against Skynet this December

‘Terminator: Resistance’ will pit you against Skynet this December

View
‘Apex Legends’ Season 3 launches with a new hero on October 1st

‘Apex Legends’ Season 3 launches with a new hero on October 1st

View
Inside Apple's redesigned 'cube' store in New York City

Inside Apple's redesigned 'cube' store in New York City

View

From around the web

Page 1Page 1ear iconeye iconFill 23text filevr