The Intel Xeon E3-1220 @ 3.10GHz is newer than Intel Xeon L5420 @ 2.50GHz also around 44% faster in multi-threaded (CPU Mark) testing, it is around 28% faster in single-thread testing. However, Intel Xeon E3-1220 @ 3.10GHz uses around 46% more power. All the CPUs in this comparison belong in the Server CPU Class.The values below were tabulated from a combined 468 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.
- The first section will show basic information for each CPU selected.
- The additional graphs shows the CPU Mark and Single Thread values of each CPU selected.
- An accompany graph, if price data is available, will shows the value for money, in terms of the
CPU Mark/Thread Rating per dollar.
- The last section will show approximate yearly running costs for the CPUs.