Intel core 2 duo e6600 benchmark July 8, 2019 16 32 64 128 Intel core 2 duo e6600 cpu benchmark Intel core 2 duo e6600 Intel core 2 duo vs intel core i5 Intel core 2 duo vs intel core i3 Intel(r) core(tm) i7-6600u cpu @ 2.60ghz 2.81 ghz