8 core processor upgrade series amd opteron socket socket g34 number of processing cores 8 clock frequency 24 ghz processor code name magny cours tdp 80 watt l2 cache 8 x 512 kb l2 cache 4 096 kb l3 cache 12 kb manufacturing process 45 nm suitable for hewlett packard system features amd coolcore amd powernow amd coolspeed