Intel Xeon E5-4620V2 vs. Intel Xeon X5647

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon E5-4620V2 and Intel Xeon X5647. Compare dimensions, performance, cache memory, number of cores, clock speed, RAM, power efficiency and other important specifications and features to easily choose the right CPU for you. Our goal is to help you uncover differences between the products and find the processor that will best fit your needs.

CPUs Specifications Comparison

Intel Xeon E5-4620V2 vs. Intel Xeon X5647 Benchmark Chart
GENERAL Intel Xeon E5-4620V2 Intel Xeon X5647
Product Type Processor Processor
PROCESSOR Intel Xeon E5-4620V2 Intel Xeon X5647
Type Intel Xeon E5-4620V2 Intel Xeon X5647
ARCHITECTURE
Processor Qty 2 1
Compatible Processor Socket LGA2011 Socket LGA1366 Socket
Manufacturing Process 22 nm 32 nm
Thermal Design Power 95 W 130 W
Thermal Specification 75 °C 80.4 °C
PCI Express Revision 3.0 -
PCI Express Configurations X16, x4, x8 -
PCI Express Lanes Qty 40 -
Architecture Features Enhanced SpeedStep technology, Hyper-Threading Technology, Demand Based Switching, Intel Virtualization Technology, Intel 64 Technology, Intel Trusted Execution Technology, Intel QuickPath Technology, Intel Turbo Boost Technology 2.0, Thermal Monitoring Technologies Hyper-Threading Technology, Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology
PERFORMANCE
Number of Cores 8-core Quad-Core
Number of Threads 16 threads 8 threads
Clock Speed (Frequency) 2.6 GHz 2.93 GHz
Max Turbo Speed 3 GHz 3.2 GHz
Bus Speed - 1333 MHz
64-bit Computing - Yes
CACHE MEMORY
Cache 20 MB 12 MB
Cache Memory Details Smart Cache - 20 MB L2 - 6 x 256 KB
Installed Size 20 MB 12 MB
EXPANSION & CONNECTIVITY Intel Xeon E5-4620V2 Intel Xeon X5647
Compatible Slots - 1 x processor
MISCELLANEOUS Intel Xeon E5-4620V2 Intel Xeon X5647
Compliant Standards - RoHS
Service & Support Limited warranty - 1 year Limited warranty - 3 years
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