By Slash Lane

Published: 09:00 AM EST

Alongside a complete revamp of its iMac product line on Wednesday, Apple Computer also quietly updated its petite line of Mac mini desktop computers with faster Intel Core Duo processors at no additional cost.

The $799 model now includes a 1.83 GHz Intel Core Duo processor, up from 1.66 GHz Intel Core Duo processor. Meanwhile, the $599 model now includes a 1.66 GHz Intel Core Duo processor, up from a 1.5 GHz Intel Core Solo processor.

Updates to the Mac mini line had previously been rumored, but a posting to an overseas Web site that suggested Apple would include a SuperDrive in the new low-end model now appears to be inaccurate. The 1.66GHz Mac mini continues to sport a slot-loading Combo drive.

Also on Wednesday, Apple today announced that it has transitioned its entire iMac line to Intel's new Core 2 Duo (Merom) processors, delivering up to 50 percent faster performance than the previous iMac Core Duo models. Additionally, a new 24-inch iMac with a stunning 24-inch widescreen was introduced into the iMac family.

The new iMac lineup includes four models: a 1.83 GHz and a 2.0 GHz 17-inch, a 2.16 GHz 20-inch and the all-new 2.16 GHz 24-inch iMac. The 17-inch iMac now starts at just $999 and the 20-inch model at just $1499.