Intel Xeon X3450 vs. Intel Xeon E5405

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon X3450 and Intel Xeon E5405. 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 X3450 vs. Intel Xeon E5405 Benchmark Chart
GENERAL Intel Xeon X3450 Intel Xeon E5405
Product Type Processor Processor
PROCESSOR Intel Xeon X3450 Intel Xeon E5405
Type Intel Xeon X3450 Intel Xeon E5405
ARCHITECTURE
Processor Qty 1 1
Packaging Type - FC-LGA6
Compatible Processor Socket LGA1156 Socket LGA771 Socket
Manufacturing Process 45 nm 45 nm
Thermal Design Power 95 W 80 W
Thermal Specification - 67 °C
PCI Express Revision 2.0 -
PCI Express Configurations 1x16, 2x8, 4x4 -
PCI Express Lanes Qty 16 -
Architecture Features Enhanced SpeedStep technology, Demand Based Switching, Intel Virtualization Technology, Enhanced Halt State (C1E) Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Advanced Smart Cache
PERFORMANCE
Number of Cores Quad-Core Quad-Core
Number of Threads 8 threads -
Clock Speed (Frequency) 2.66 GHz 2 GHz
Max Turbo Speed 3.2 GHz -
Bus Speed - 1333 MHz
64-bit Computing Yes Yes
CACHE MEMORY
Cache 8 MB 12 MB
Cache Memory Details L3 - 8 MB L2 - 12 MB
Installed Size 8 MB 12 MB
Type - Advanced Smart Cache
EXPANSION & CONNECTIVITY Intel Xeon X3450 Intel Xeon E5405
Compatible Slots 1 x processor 1 x processor
MISCELLANEOUS Intel Xeon X3450 Intel Xeon E5405
Included Accessories - Alcohol pad, thermal grease
Compliant Standards RoHS -
Service & Support Limited warranty - 3 years Limited warranty - 3 years
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