Intel Xeon E5-2643V3 vs. Intel Xeon E5-4627V4

CPU Comparison, Reviews and Tests

Detailed comparison and review of Intel Xeon E5-2643V3 and Intel Xeon E5-4627V4. With our comprehensive overview, you can simply compare overall performance, cache sizes, RAM, power efficiency, architecture, but also other key features of both processors and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the processor that best fits your needs and expectations.

CPUs Specifications Comparison

Intel Xeon E5-2643V3 vs. Intel Xeon E5-4627V4 Benchmark Chart
GENERAL Intel Xeon E5-2643V3 Intel Xeon E5-4627V4
Product Type Processor Processor
PROCESSOR Intel Xeon E5-2643V3 Intel Xeon E5-4627V4
Type Intel Xeon E5-2643V3 Intel Xeon E5-4627V4
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA2011-v3 Socket LGA2011-v3 Socket
Core Voltage 0.65 V - 1.30 V -
Manufacturing Process 22 nm 14 nm
Thermal Design Power 135 W 135 W
Thermal Specification 77 °C 82 °C
PCI Express Revision 3.0 3.0
PCI Express Configurations X16, x4, x8 X16, x4, x8
PCI Express Lanes Qty 40 40
Architecture Features Integrated memory controller Hyper-Threading Technology, Intel QuickPath Technology, Intel Turbo Boost Technology 2.0
PERFORMANCE
Number of Cores 6-core 10-core
Number of Threads 12 threads 10 threads
Clock Speed (Frequency) 3.4 GHz 2.6 GHz
Max Turbo Speed 3.7 GHz 3.2 GHz
Bus Speed 4800 MHz 2400 MHz
CACHE MEMORY
Cache 20 MB 25 MB
Cache Memory Details 20 MB L3 - 25 MB
Installed Size 20 MB -
MISCELLANEOUS Intel Xeon E5-2643V3 Intel Xeon E5-4627V4
Included Accessories Additional fan -
Compliant Standards RoHS -
Service & Support Limited warranty - 1 year -
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