Best cpu between i7-5820K ,i7-6700k and ... for software development and virtualization

[MOSTAFA_3]

Hi guys,

I'm looking to build a powerful desktop PC for ASP Web programming , Big data and Hadoop Test ,virtualization , not gaming and not rendering needs, and currently I'm having trouble deciding between i7-5820K , i7-4790K ,i7-6700k , Intel Xeon E5-2620 V3 and other cpu under 400$.

please help me ,I need your recommendations.

Thanks

 

[Arronleeds]

i7 5820k, more cache, cores and threads than the other i7s, its better than the E5 due to faster cores, better single core and multicore and supports faster ram, hope this helps.