Intel core 2 duo vs i7
- Intel core 2 duo e8400 vs i7 3770
- Intel core i7 920 vs core 2 duo e8400
- Intel core 2 duo e8400 vs i7
- Intel core 2 duo e8400 vs i7 4770
- Intel core 2 duo e8400 vs i7 2600k
- Intel core 2 duo e8400 vs i7 5500u
- Intel core 2 duo e8400 vs i7 2600
- Intel core 2 duo vs intel core i5
- Intel core 2 duo vs intel core i3
- Core 2 duo vs i7
- Core 2 duo vs dual core