Quad core processor series amd sempron package boxed number of processing cores 4 number of threads 4 clock frequency 13 ghz processor code name kabini tdp 25 watt integrated graphics graphics chipset amd radeon 8280 gpu frequency 450 mhz stepping revision kb a1 l2 cache 2 048 kb l2 cache 1 024 kb manufacturing process 28 nm suitable for amd system package micro pga features mmx sse sse2 sse3 ssse3 sse4 sse4a advanced vector extensions