Intel's Core 2 Extreme chip gets extremer
Intel took the wraps off a new quad-core chip Monday, launching the Core 2 Exteme QX6800 processor at 2.93GHz.
That makes it the fastest edition of a Core microprocessor that Intel has cranked out for the desktop market--not counting the 3GHz Xeon that Apple is using in its Mac Pro workstation. All that power comes at a price, however: Expect to pay $1,199 just for the chip.
That's several hundred dollars more than the price of the average desktop PC. But the QX6800 is meant for gamers or video editors, people who need every last bit of performance they can get and don't mind paying for it. Those of us with lighter demands--and lighter wallets--will get long just fine with the Core 2 Duo, with the Core 2 Quad also available at $851 if you need performance but can't justify spending a thousand bucks just on a chip.
Tom Krazit writes about the ever-expanding world of Internet search, including Google, Yahoo, online advertising, and portals, as well as the evolution of mobile computing. He has written about traditional PC companies, chip manufacturers, and mobile computers, spending the last three years covering Apple. E-mail Tom. 
