Intel Xeon E5-2665 vs. Intel Xeon X5450

CPU Comparison, Reviews and Tests

Detailed comparison and review of Intel Xeon E5-2665 and Intel Xeon X5450. With our comprehensive overview, you can simply compare overall performance, cache sizes, RAM, power efficiency, architecture, but also other key features of both processors and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the processor that best fits your needs and expectations.

CPUs Specifications Comparison

Intel Xeon E5-2665 vs. Intel Xeon X5450 Benchmark Chart
GENERAL Intel Xeon E5-2665 Intel Xeon X5450
Product Type Processor Processor
PROCESSOR Intel Xeon E5-2665 Intel Xeon X5450
Type Intel Xeon E5-2665 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 115 W 120 W
Thermal Specification 81.8 °C 70 °C
PCI Express Revision 3.0 -
PCI Express Lanes Qty 40 -
Architecture Features SpeedStep technology, Execute Disable Bit capability, 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) 2.4 GHz 3 GHz
Max Turbo Speed 3.1 GHz -
Bus Speed 1600 MHz 1333 MHz
64-bit Computing Yes Yes
CACHE MEMORY
Cache 20 MB 12 MB
Cache Memory Details Smart Cache - 20 MB L2 - 12 MB
Installed Size 20 MB 12 MB
Type - Advanced Smart Cache
EXPANSION & CONNECTIVITY Intel Xeon E5-2665 Intel Xeon X5450
Compatible Slots 1 x processor - LGA2011 Socket 1 x processor
MISCELLANEOUS Intel Xeon E5-2665 Intel Xeon X5450
Included Accessories Passive heatsink Alcohol pad, thermal grease
Compliant Standards RoHS -
Service & Support Limited warranty - 1 year Limited warranty - 90 days
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