533mhgz

i recently bought a AMD AM2 Athlon 3000+. i need to know some things... 1.How do i check for the cache memory 2.And AM2 is a answer to Intel's dual core right? Pleae let me know. And i have a 512 DDR2 @ 533Mhgz. and a Geforce 6200 @ 256MB. Now can i play far cry,F.E.A.R and stuff...