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Apple released the much anticipated iMac updates today, upgrading the processors to Quad-Core CPUs across the entire range and including Thunderbolt.



From MacRumors:
Apple today updated its signature all-in-one iMac with next generation quad-core processors, powerful new graphics, groundbreaking high-speed Thunderbolt I/O technology and a new FaceTime HD camera. Starting at $1,199, the new iMac is up to 70 percent faster and new graphics deliver up to three times the performance of the previous generation.

The new iMacs feature quad-core Intel Core i5 processors with an option for customers to choose Core i7 processors up to 3.4GHz.
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