Intel makes ultra low power Dual-Core Yonah - only 9W!
 

As if Intel needed any more reasons for people to like Yonah, the company just announced plans to build a 1.2GHz, 65nm Yonah processor with a 533MHz FSB and 2MB L2 cache. But here's the kicker, the processor has a TDP envelope of 9W. The new processor will sell under the name Intel Core Duo U2500.

Sounds like a killer CPU for passive HTPC action