Core 2 quad q8400 vs i3 2120 July 8, 2019 16 32 64 128 Intel core 2 quad q8400 vs i3 2120 Core 2 duo vs i7 Core 2 duo vs dual core Intel core 2 quad vs i5 Intel core 2 duo vs intel core i3 Core 2 quad q9550 vs q6600
