Amd a6 7470k 40 ghz socket fm2 1mb cache retail boxed processor amd a6 7470k specifications general information type cpu microprocessor market segment desktop family amd a6 series model number a6 7470k frequency 3700 mhz turbo frequency 4000 mhz boosted p states 1 1 4000 mhz 1425v 2 3800 mhz 1375v package 906 pin lidded micro pga package socket socket fm2 size 157 x 157 4cm x 4cm architecture microarchitecture microarchitecture steamroller