The fastest iMac ever, the 24-inch iMac provides professional performance along with the convenience of an all-in-one design. Like its 17-inch and 20-inch siblings, it features the new 64-bit Intel Core 2 Duo processor with speeds ranging from 1.83GHz to 2.33GHz. The new processor delivers up to 50% more performance than the previous 20-inch iMac. It also doubles the amount of L2 cache, the twin cores sharing 4MB between them.(2) The result? Turbocharged performance, making it easier — and more fun — than ever to work with digital photos, movies, music, and the web.