Intel Xeon X5550 vs. Intel Xeon E5-2640V2

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon X5550 and Intel Xeon E5-2640V2. 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 X5550 vs. Intel Xeon E5-2640V2 Benchmark Chart
GENERAL Intel Xeon X5550 Intel Xeon E5-2640V2
Product Type Processor Processor
PROCESSOR Intel Xeon X5550 Intel Xeon E5-2640V2
Type Intel Xeon X5550 Intel Xeon E5-2640V2
ARCHITECTURE
Processor Qty 1 1
Packaging Type FC-LGA8 -
Compatible Processor Socket LGA1366 Socket LGA2011 Socket
Core Voltage 0.75 V - 1.35 V 0.65 V - 1.30 V
Manufacturing Process 45 nm 22 nm
Thermal Design Power 95 W 95 W
Thermal Specification 75 °C 75 °C
PCI Express Revision - 3.0
PCI Express Configurations - X16, x4, x8
PCI Express Lanes Qty - 40
Architecture Features Hyper-Threading Technology, Intel QuickPath Technology SpeedStep technology, Hyper-Threading Technology, Intel Virtualization Technology, Intel Turbo Boost Technology
PERFORMANCE
Number of Cores Quad-Core 8-core
Number of Threads 8 threads 16 threads
Clock Speed (Frequency) 2.66 GHz 2 GHz
Max Turbo Speed 3.06 GHz 2.5 GHz
Bus Speed 1333 MHz 1600 MHz
64-bit Computing Yes -
CACHE MEMORY
Cache 8 MB 20 MB
Cache Memory Details Smart Cache - 8 MB Smart Cache - 20 MB
Installed Size 8 MB 20 MB
Type Advanced Smart Cache -
RAM
Installed RAM Size - DIMM 240-pin -
Technology DDR3 SDRAM - 1333 MHz -
EXPANSION & CONNECTIVITY Intel Xeon X5550 Intel Xeon E5-2640V2
Interfaces - HomePlug 1.0 Turbo -
Expansion Slots 1 memory -
Compatible Slots 1 x processor -
MISCELLANEOUS Intel Xeon X5550 Intel Xeon E5-2640V2
Included Accessories Power supplies Heat sink
Compliant Standards RoHS RoHS
Service & Support Limited warranty - 3 years Limited warranty - 1 year
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