Intel Xeon E5-2660 vs. Intel Xeon X5450

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon E5-2660 and Intel Xeon X5450. 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 E5-2660 vs. Intel Xeon X5450 Benchmark Chart
GENERAL Intel Xeon E5-2660 Intel Xeon X5450
Product Type Processor Processor
PROCESSOR Intel Xeon E5-2660 Intel Xeon X5450
Type Intel Xeon E5-2660 Intel Xeon X5450
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA2011 Socket LGA771 Socket
Core Voltage 0.6 V - 1.35 V -
Manufacturing Process 32 nm 45 nm
Thermal Design Power 95 W 120 W
Thermal Specification 73 °C 70 °C
PCI Express Revision 3.0 -
PCI Express Lanes Qty 40 -
Architecture Features SpeedStep technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel Turbo Boost Technology, Intel Trusted Execution Technology, Intel vPro Technology Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Advanced Smart Cache
PERFORMANCE
Number of Cores 8-core Quad-Core
Number of Threads 16 threads -
Clock Speed (Frequency) 2.2 GHz 3 GHz
Max Turbo Speed 3 GHz -
Bus Speed 1600 MHz 1333 MHz
64-bit Computing Yes Yes
CACHE MEMORY
Cache 20 MB 12 MB
Cache Memory Details 20 MB L2 - 12 MB
Installed Size 20 MB 12 MB
Type - Advanced Smart Cache
EXPANSION & CONNECTIVITY Intel Xeon E5-2660 Intel Xeon X5450
Compatible Slots 1 x processor - LGA2011 Socket 1 x processor
MISCELLANEOUS Intel Xeon E5-2660 Intel Xeon X5450
Included Accessories Heat sink Alcohol pad, thermal grease
Compliant Standards RoHS -
Service & Support Limited warranty - 1 year Limited warranty - 90 days
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