performance dual core

performance dual core

Now you probably may have heard about dual-core performance among desktop computers, but it is something that is Virtually unheard of in netbook. But what are dual core processors? "Dual core" is a technical term for a processor with two integrated circuits (called "die") packaged together. Computers with dual core processors are powerful machines. You can play high definition video on them while running heavy programs. You can, for example, run an anti-virus scan while at the same time play an HD movie.

Spruce dual-core is a seven-inch netbook Raon Digital Everun Note. And if a computer with dual-core processors are expected computer Raon is a powerful device. Slim can handle many applications simultaneously, even HD video. It also comes with a touch screen, mobile internet devices (MID).

dual core technology

dual core technology

Dual Core computing is a new thing for many people, but the truth is that the quad-core technology will soon become mainstream. How to dual-core technology, which included two of the same processor die, quad-core is basically two dual-core machine pieced together. This means that the two fish are packed two processors each, but the board of several chip mode.

The main things that makes each team is fast front side bus speed. The frontside bus is like a trumpet, and the faster bus speed, the bigger the tube. If you have a large diameter pipe can pump more information through each clock cycle. Most dual-processors are much faster, but can not work at full potential, as they are small tubes or bus speed. Try and buy a computer with a faster frontside bus, so when the processors that can immediately get all the information to where it belongs, instead of waiting to uncover the pipe.

AMD to Facebook: It's the Benchmarks

A Facebook exec caused a bit of a stir at last month's GigaOm's Structure 09 conference when he complained that the newest generation of processors from AMD and Intel were not living up to their performance billing. That had to hurt AMD (NYSE: AMD), a major sponsor of the show. Margaret Lewis, a product marketing director at AMD, said in a blog post, "It was hard not to squirm in my seat."

"The biggest thing ... was less-than-anticipated performance gains from new microarchitectures, so new CPUs from guys like Intel and AMD. The performance gains they're touting in the press, we're not seeing in our applications," Jonathan Heiliger, Facebook's vice president of technical operations, said at the time.

"As an industry, we need to accept that he makes some good points," he wrote. "While in raw, classic benchmark terms, we continue to deliver great leaps in performance, I suspect the Facebook IT and programming model doesn’t look like 'classic benchmarks.' It's probably more PHP and Java than C++."