Here guys :
http://xbitlabs.com/articles/cpu/display/core2quad-q6600_8.html
So, we think Core 2 Quad Q6600 seems to be a much more attractive offering these days than Core 2 Duo E6850.
However, those computer users who do not want to mess with processor overclocking may think differently. In this case Core 2 Duo E6850 with 25% higher clock speed performs better in a lot of applications, including games. Moreover, it is also more economical. As a result, the most optimal choice for a system working at nominal speeds would depends a lot on the type of tasks it is intended for.
Nevertheless, we shouldn’t forget that most upcoming applications and games are being designed with multi-threading in mind. That is why Core 2 Quad Q6600 may be a more promising solution even if used in its nominal mode.
http://xbitlabs.com/articles/cpu/display/core2quad-q6600_8.html
So, we think Core 2 Quad Q6600 seems to be a much more attractive offering these days than Core 2 Duo E6850.
However, those computer users who do not want to mess with processor overclocking may think differently. In this case Core 2 Duo E6850 with 25% higher clock speed performs better in a lot of applications, including games. Moreover, it is also more economical. As a result, the most optimal choice for a system working at nominal speeds would depends a lot on the type of tasks it is intended for.
Nevertheless, we shouldn’t forget that most upcoming applications and games are being designed with multi-threading in mind. That is why Core 2 Quad Q6600 may be a more promising solution even if used in its nominal mode.