Intel Core i5 520M vs. Intel Xeon E3120

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Core i5 520M and Intel Xeon E3120. 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 Core i5 520M vs. Intel Xeon E3120 Benchmark Chart
GENERAL Intel Core i5 520M Intel Xeon E3120
Product Type Processor (mobile) Processor
PROCESSOR Intel Core i5 520M Intel Xeon E3120
Type Intel Core i5 520M Intel Xeon E3120
ARCHITECTURE
Processor Qty 1 1
Packaging Type 988-pin Micro FCPGA -
Compatible Processor Socket BGA1288 Socket LGA775 Socket
Manufacturing Process 32 nm 45 nm
Thermal Design Power 35 W 65 W
Thermal Specification 105 °C 72.4 °C
PCI Express Revision 2.0 -
PCI Express Configurations 1x16 -
PCI Express Lanes Qty 16 -
Architecture Features Hyper-Threading Technology, Intel Turbo Boost Technology Intel Virtualization Technology, Intel 64 Technology
PERFORMANCE
Number of Cores Dual-Core Dual-Core
Number of Threads 4 threads -
Clock Speed (Frequency) 2.4 GHz 3.16 GHz
Max Turbo Speed 2.93 GHz -
Bus Speed 667 MHz 1333 MHz
64-bit Computing Yes Yes
CACHE MEMORY
Cache 3 MB 6 MB
Cache Memory Details L3 - 3 MB L2 - 6 MB
Installed Size 3 MB 6 MB
Type - Advanced Smart Cache
INTEGRATED GRAPHICS (GPU) Intel Core i5 520M Intel Xeon E3120
Type Intel HD Graphics -
Base Frequency 500 MHz -
Max Dynamic Frequency 766 MHz -
Features Dual Display Capable, Intel Clear Video Technology, Intel Clear Video HD Technology -
EXPANSION & CONNECTIVITY Intel Core i5 520M Intel Xeon E3120
Compatible Slots 1 x processor 1 x processor
MISCELLANEOUS Intel Core i5 520M Intel Xeon E3120
Service & Support Limited warranty - 3 years Limited warranty - 90 days
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