27-inch iMac Benchmarks: Core i7 Vs. Core i5

The Core i5 iMacs are fast, but early benchmarks of the Core i7 model suggest a 35 per cent performance boost, even though upgrade only costs $US200 extra. Timon-Royer's telling graph uses results from the Geekbench Website. [Timon-Royer via MacRumors]

Trending Stories Right Now