Celeron 420 is a desktop processor from Intel released on 3 June 2007, and it is in end-of-life production status now. It belongs to Celeron family and has a Conroe-L architecture. This processor is built on Intel Socket 775, and uses Gen 2 PCI express connection. 65 nm process is used in production.
Processor has 1 cores and 1 threads, with the base frequency of 1600 MHz. It has DDR1, DDR2, DDR3 Dual-channel memory support. As for the cache, it supports L1 64K (per core) and L2 512K (shared).
