Sockets Supported LGA 1336 Lithography 45nm Clock Speed 2.2GHz L2 Cache 4MB
Sockets Supported LGA775 Lithography 45 nm Clock Speed 2.8GHz L2 Cache 2MB*2 FSB Speed 1333MHz
Sockets Supported LGA775 Lithography 45 nm Clock Speed 2.8GHz L2 Cache 2MB*2
Sockets Supported LGA 1366 Lithography 65nm Clock Speed 2.2GHz L2 Cache L2=1M