Intel Celeron Dual Core E1200 (1.60 GHz, LGA 775 Pkg, 512k L2 Cache, 800 MHz FSB)

Product Code: BX80557E1200

Intel Pentium Dual Core E2180 -  (2 GHz, LGA 775 Pkg,1 MB L2 Cache, 800 MHz FSB. 

Product Code: BX8057E2180