E4300 or E6320

[Bradtechonline]

Planning on buying a DS3 Rev 3.3, and getting a Core 2 Duo. My only worries are not having the 4 MB of shared L2 cache that the 6320 6420, 6600, and 6700 have. I also notice in a lot of gaming benchmarks the E4300 is barely beating a E6600 even when it's running up around 3.4 GHz, and the E6600 is not even over clocked. I know a lot of you already have Core 2 Duo rigs, and are more knowledgeable about this kind of stuff.

 

[lopri]

What's the price difference between the two, and how much is an E6420? It seems like E6420 is the best bang-for-the-buck among 4MB L2's from various reports from users.