Intel Xeon E5-4607V2 vs. Intel Xeon E3-1281V3

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon E5-4607V2 and Intel Xeon E3-1281V3. 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 E5-4607V2 vs. Intel Xeon E3-1281V3 Benchmark Chart
GENERAL Intel Xeon E5-4607V2 Intel Xeon E3-1281V3
Product Type Processor Processor
PROCESSOR Intel Xeon E5-4607V2 Intel Xeon E3-1281V3
Type Intel Xeon E5-4607V2 Intel Xeon E3-1281V3
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA2011 Socket LGA1150 Socket
Core Voltage 0.65 V - 1.30 V -
Manufacturing Process 22 nm 22 nm
Thermal Design Power 95 W 82 W
Thermal Specification 77 °C -
PCI Express Revision 3.0 3.0
PCI Express Configurations X16, x4, x8 1x16, 2x8, 1x8, 2x4
PCI Express Lanes Qty 40 16
Architecture Features Integrated memory controller SpeedStep technology, Hyper-Threading Technology, Intel Virtualization Technology, Intel Turbo Boost Technology
PERFORMANCE
Number of Cores 6-core Quad-Core
Number of Threads 12 threads 8 threads
Clock Speed (Frequency) 2.6 GHz 3.7 GHz
Max Turbo Speed - 4.1 GHz
CACHE MEMORY
Cache 15 MB 8 MB
Cache Memory Details Smart Cache - 15 MB L3 - 8 MB
Installed Size 15 MB 8 MB
RAM
Installed RAM Size - 32 GB
EXPANSION & CONNECTIVITY Intel Xeon E5-4607V2 Intel Xeon E3-1281V3
Compatible Slots - 1 x processor - LGA1150 Socket
MISCELLANEOUS Intel Xeon E5-4607V2 Intel Xeon E3-1281V3
Compliant Standards - RoHS
Service & Support Limited warranty - 1 year -
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