I have a Dell R510 used for a SQl server. Can I go from E5620 to X5690? They are both in the same Intel Xeon 5600 series. But the i did not know if a X (Performance) is interchangeable E (Mainstream). If not then the fastest upgrade i can make will be to another E.
Intel® Xeon® Processor E5620 (Current)
Intel® Xeon® Processor X5690 (Proposed Upgrade)
Intel® Xeon® Processor E5649 (Fall back Upgrade)
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