AMD X2 250 Amd X2 250 vs Amd X2 245 to find out which is the fastest using Octane, Nuclearus and Sunspider. Amd X2 250 is 3Ghz and Amd X2 245 is 2.9Ghz. Amd X2 505 is Regor and Amd X2 245 is Regor. Amd X2 250 is Dual Core and Amd X2 245 is Dual Core."