Processors

Processors

The Central Processing Unit (CPU) or (micro) processor is the part of a computer where most calculations take place. In terms of computing power, the processor is the most important element of a computer system, so the performance of a computer is highly dependant on the performance of the processor. For quite some time the performance of a processor has been determined by the number of MHz the clock speed was, but nowadays clock speed doesn't have so much to do with the speed of the processor anymore. One of the best ways to compare different kinds of processors, is to look up benchmarks on the internet. Please be careful to buy a processor that is compatible with your motherboard, i.e. fits in the right socket.
  1. Hewlett Packard Enterprise Intel Xeon E5-2630 v4 2.2GHz 25MB Smart Cache processor

    Hewlett Packard Enterprise Intel Xeon E5-2630 v4 2.2GHz 25MB Smart Cache processor

    Excl. Tax: £663.65 Incl. Tax: £796.38
    Intel Xeon E5-2630 v4, 25M Cache, 2.2 GHz, 8 GT/s QPI
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  2. HP Xeon Z640 E5-2650v4 2.2GHz 2400MHz 12 Core 2nd CPU

    HP Xeon Z640 E5-2650v4 2.2GHz 2400MHz 12 Core 2nd CPU

    Excl. Tax: £1,657.84 Incl. Tax: £1,989.41
    Intel Xeon E5-2603 v4 (15M Cache, 1.70 GHz)
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  3. HP Z840 Xeon E5-2620v4 2.1GHz 2133MHz 8 Core 2nd CPU

    HP Z840 Xeon E5-2620v4 2.1GHz 2133MHz 8 Core 2nd CPU

    Excl. Tax: £599.06 Incl. Tax: £718.87
    Intel Xeon E5-2620 v4, 20M Cache, 2.1 GHz, 8 GT/s QPI
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  4. Lenovo Intel Xeon E5-2640 v4 2.4GHz 25MB Smart Cache processor

    Lenovo Intel Xeon E5-2640 v4 2.4GHz 25MB Smart Cache processor

    Excl. Tax: £1,018.79 Incl. Tax: £1,222.55
    Intel Xeon E5-2640 v4, 25M Cache, 2.4 GHz, 8 GT/s QPI, Factory Integrated
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  5. Lenovo Xeon 00YE896 2.2GHz 25MB Smart Cache processor

    Lenovo Xeon 00YE896 2.2GHz 25MB Smart Cache processor

    Excl. Tax: £750.81 Incl. Tax: £900.97
    Intel® Xeon® Processor E5-2630 v4
    (25M Cache, 2.20 GHz)
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  6. Fujitsu Xeon E5-2620 v4 8C/16T 2.1GHz 2.1GHz 20MB Smart Cache processor

    Fujitsu Xeon E5-2620 v4 8C/16T 2.1GHz 2.1GHz 20MB Smart Cache processor

    Excl. Tax: £435.19 Incl. Tax: £522.23
    Intel Xeon E5-2620 v4 (20M Cache, 2.10 GHz)
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