Intel Xeon E5520 vs. Intel Xeon E5-2440V2

CPU Comparison, Reviews and Tests

Side by side comparison and review of Intel Xeon E5520 and Intel Xeon E5-2440V2. Compare overall performance, core and thread counts, cache memory, speed, power efficiency, dimensions, socket compatibility and other key specifications and features to simplify the choice of your perfect CPU. Our goal is to make it easier for you to decide on the processor that will best meet your expectations by revealing the main differences between the products.

CPUs Specifications Comparison

Intel Xeon E5520 vs. Intel Xeon E5-2440V2 Benchmark Chart
GENERAL Intel Xeon E5520 Intel Xeon E5-2440V2
Product Type Processor Processor
PROCESSOR Intel Xeon E5520 Intel Xeon E5-2440V2
Type Intel Xeon E5520 Intel Xeon E5-2440V2
ARCHITECTURE
Processor Qty 1 1
Packaging Type FC-LGA8 -
Compatible Processor Socket LGA1366 Socket LGA2011 Socket
Core Voltage 1.4 V -
Manufacturing Process 45 nm 32 nm
Thermal Design Power 80 W 95 W
Thermal Specification 76 °C -
PCI Express Revision - 3.0
PCI Express Configurations - X16, x4, x8
PCI Express Lanes Qty - 24
Architecture Features Hyper-Threading Technology, Intel Intelligent Power Technology, Intel Data Center Manager Intel Virtualization Technology, Intel Trusted Execution Technology, Intel QuickPath Technology, Intel Turbo Boost Technology 2.0
PERFORMANCE
Number of Cores Quad-Core 8-core
Number of Threads 8 threads 16 threads
Clock Speed (Frequency) 2.26 GHz 1.9 GHz
Max Turbo Speed 2.53 GHz 2.4 GHz
Bus Speed 1066 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 15 MB
Type Advanced Smart Cache -
RAM
Technology DDR3 SDRAM - 1066 MHz -
EXPANSION & CONNECTIVITY Intel Xeon E5520 Intel Xeon E5-2440V2
Compatible Slots 1 x processor -
MISCELLANEOUS Intel Xeon E5520 Intel Xeon E5-2440V2
Included Accessories Heat sink -
Compliant Standards RoHS -
Service & Support 1-year warranty -
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