Core 2 duo e8400 vs core 2 quad

- Core 2 duo e8400 vs core 2 quad q9400
- Core 2 duo e8400 vs core 2 quad q8400
- Core 2 duo e8400 vs core 2 quad q6600
- Core 2 duo e8400 vs core 2 quad q9550
- Core 2 duo e8400 vs core 2 quad q8200
- Core 2 duo e8400 vs core 2 quad q9650
- Core 2 duo e8400 vs core 2 quad q9500
- Core 2 duo e8400 vs core 2 quad q8300
- Core 2 duo e8400 vs core 2 quad q9300
- Intel core 2 duo e8400 vs intel core 2 quad q8300
- Intel core 2 duo e8400 vs core 2 quad q9550
- Intel core 2 duo e8400 vs intel core 2 quad q9650
- Intel core 2 quad q8200 vs core 2 duo e8400
- Intel core 2 quad cpu q6600 vs core 2 duo e8400