Smartphone really need many-core chip?

It seems that the phone manufacturer and the hardware is too much advertising on the strength of the smartphone and cause psychologically "race" to customers. But what users have to type in return is not mentioned.
This partly explain why the version until now mobile operating system is Microsoft's latest Windows Phone 7.5 (Mango) does not support multi-core chips. In addition, experts from Microsoft also confirmed that most of the applications for smartphone or tablet is now no need (or not benefit) from dual or quad core chip, except when a number of formats or playing video games was "terrible".

The only dual-core smartphone really the most powerful when users play a game of "support".

Strategic Partners is a vendor of Microsoft mobile phones Nokia is the world's largest applaud this opinion and affirm the dual-core smartphone running Android by a variety of other manufacturers including HTC or Samsung will produce of a kind .... useless.
To prove his point, right at the CES 2012 show floor, an expert Windows Phone Evangelist Ben Randolph has decided to bet 100 USD / time that the smartphone HTC Titan (running single-core chip, Windows Phone 7.5) he has faster rate than any other smartphone in the application startup, web search or use the phone's functions.
Already more than 20 people accept the challenge of Evangelist Ben Randolph, and he only gave up only one time before a 4S iPhone users when the two together to send a message to Twitter.
Randolph and Greg Sullivan, a senior director in Windows Phone array, said experts focused on the Microsoft Windows Phone development so that they serve users in a better way rather than focus on the speed of the smartphone.
"A dual-core chips are less important for phone users, and most of the newer smartphones recently emerged could not explain why their phones not smartphones faster than other single-core" , Sullivan said in an interview, "The problem is that we do not have any application can utilize the power of dual-core chip."
However, Sullivan also acknowledged the Windows Phone or any mobile operating system will also have to "move on dual-core" in the coming years also will need the tablet towards quad core. Many bloggers and technology experts evaluated products including JR Raphael of Computerworld magazine has recognized that the quad core chip has led to the Asus tablet Prime Transformer has just been released in November last year would become stronger.
Sullivan said that the current dual-core or quad core really only appeal to true enthusiasts who use technology (enthusiasts) or those in the mobile industry.
The strength of the power of advertising devices through the "show" many-core chip these manufacturers are trying to ignore a very important information as well as chip level, the "energy drain" of the device the greater.
"There are so many things in exchange for high-speed chip and the battery life is just one of those factors," Burden said experts.
Jack Gold, an analyst with J. Gold Associates, the opinion that the existing application of the world does not need to dual-core on quad core on a smartphone or tablet, but he predicted within a years time we will be releasing generation of new mobile applications can leverage the power of multiple core chips.
Applications or energy drain is not over. If a smartphone or tablet PC's hardware configuration you have a crisis but it comes with a wireless network is slow, it's all meaningless.
In the U.S., Sprint Nextel networks are beginning to launch a series smartphone and tablet extruded multi-core chip, but parallel to it, they're rushing to upgrade its mobile network to LTE technology as an act of "open remote highway "for the large-car engines move more. Recently, Sprint has launched additional models and LG Viper Galaxy Nexus supports LTE and 4G mobile networks using dual-core chip.
"Normally we tend to chase technology, but also good if there is a stage we can head off technology. Give customers the high-speed devices, providing high-speed wireless network high but no less important, but many people forget is: "Teach" to customers that know what to do, and how to exploit what they are good for users, "Ryan Sullivan, director of development Sprint's product development conclusion.