This 32nm chip is based on the Saltwell architecture, it features two Cedarview cores clocked at 2GHz and comes with HyperThreading technology. The chip has a 10W TDP and is sold for around $47.
The new D2560 is based on the 32 nm Saltwel architecture and the Cedarview cores are clocked at 2 GHz. While quite a bit faster than the 1.86 GHz D2550, it's still 133 MHz slower than the D2700 which was discontinued earlier this year.