BX80532KC2800F Intel Xeon Processor MP with up to 2MB L3 Cache (on the 0.13u Process) 2.80GHz (PGA package/603 pins/0.13u/512K L2 Cache/2MB L3 cache/400MHz Bus/supports dual and 4-way processing)
BX80532KC2500E Intel Xeon Processor MP with up to 2MB L3 Cache (on the 0.13u Process) 2.50GHz (PGA package/603 pins/0.13u/512K L2 Cache/1MB L3 cache/400MHz Bus/supports dual and 4-way processing)