Keeping in mind the advent of desktop based quad-core processors in the mainstream, it was just a matter of time before they showed up in a mobile version too. This was confirmed by Digitimes , which goes onto say that Intel will be planning to launch its first quad-core CPU for notebooks, the Core 2 Extreme QX9300, in the third quarter this year. This new processor will be manufactured at 45nm and have a core frequency of 2.53GHz. The CPU will support FSB speeds up to 1066MHz, include 12MB L2 cache and have a maximum TDP of 45W.
While this announcement is good in terms of consumer choice, it raises a number of interesting questions. Despite the low heat dissipation of these processors, they will be a lot more power hungry as compared to standard dual-core processors and this will directly affect battery life. Secondly with such powerful chips, the GPU market will also need to keep pace enabling more realistic gaming on laptops, which is abysmal to say the least at its very best.
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