Intel Xeon X5450 vs. Intel Xeon E5-2643V2

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon X5450 and Intel Xeon E5-2643V2. 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 X5450 vs. Intel Xeon E5-2643V2 Benchmark Chart
GENERAL Intel Xeon X5450 Intel Xeon E5-2643V2
Product Type Processor Processor
PROCESSOR Intel Xeon X5450 Intel Xeon E5-2643V2
Type Intel Xeon X5450 Intel Xeon E5-2643V2
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA771 Socket LGA2011 Socket
Core Voltage - 0.65 V - 1.30 V
Manufacturing Process 45 nm 22 nm
Thermal Design Power 120 W 130 W
Thermal Specification 70 °C 74 °C
PCI Express Revision - 3.0
PCI Express Configurations - X16, x4, x8
PCI Express Lanes Qty - 40
Architecture Features Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Advanced Smart Cache SpeedStep technology, Hyper-Threading Technology, Intel Virtualization Technology, Intel Turbo Boost Technology
PERFORMANCE
Number of Cores Quad-Core 6-core
Number of Threads - 12 threads
Clock Speed (Frequency) 3 GHz 3.5 GHz
Max Turbo Speed - 3.8 GHz
Bus Speed 1333 MHz 1866 MHz
64-bit Computing Yes -
CACHE MEMORY
Cache 12 MB 25 MB
Cache Memory Details L2 - 12 MB 25 MB
Installed Size 12 MB 25 MB
Type Advanced Smart Cache -
EXPANSION & CONNECTIVITY Intel Xeon X5450 Intel Xeon E5-2643V2
Compatible Slots 1 x processor -
MISCELLANEOUS Intel Xeon X5450 Intel Xeon E5-2643V2
Included Accessories Alcohol pad, thermal grease Passive heatsink
Compliant Standards - RoHS
Service & Support Limited warranty - 90 days Limited warranty - 1 year
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