The phrase "new dual core" refers to a type of computer processor that has two separate processing units. It means that the processor can handle tasks more efficiently and quickly because it can work on two things at the same time. Full definition
Lenovo has released a new phablet, the 5.5 inch K900 is a massive Android Smartphone and it's claim to fame is that it's sporting Intel's brand new dual core processor the Z2580 running a 2Ghz. (mobilegeeks.com)
The iPad 2 rocking Apple's new dual core A5 chip is probably why. (gizmodo.com)
This was an action packed show with too many tablets, new dual core smartphone announcements, a bunch... (netbooknews.com)