The Intel Atom C2750 @ 2.41GHz is newer than Intel Xeon E5520 @ 2.27GHz, while Intel Xeon E5520 @ 2.27GHz is around 14% faster in multi-threaded (CPU Mark) testing and is significantly faster in single-thread testing. However, Intel Atom C2750 @ 2.41GHz uses substantially less power. All the CPUs in this comparison belong in the Server CPU Class.The values below were tabulated from a combined 190 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.