Intel Xeon X5675 vs. Intel Xeon E5-1603

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon X5675 and Intel Xeon E5-1603. 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 X5675 vs. Intel Xeon E5-1603 Benchmark Chart
GENERAL Intel Xeon X5675 Intel Xeon E5-1603
Product Type Processor Processor
PROCESSOR Intel Xeon X5675 Intel Xeon E5-1603
Type Intel Xeon X5675 Intel Xeon E5-1603
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA1366 Socket LGA2011 Socket
Core Voltage 0.75 V - 1.35 V 0.6 V - 1.35 V
Manufacturing Process 32 nm 32 nm
Thermal Design Power 95 W 130 W
Thermal Specification 81.3 °C 64 °C
Architecture Features Hyper-Threading Technology, Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology Intel vPro Technology
PERFORMANCE
Number of Cores 6-core Quad-Core
Number of Threads 12 threads 4 threads
Clock Speed (Frequency) 3.06 GHz 2.8 GHz
Max Turbo Speed 3.46 GHz -
Bus Speed 1333 MHz -
64-bit Computing Yes Yes
CACHE MEMORY
Cache 12 MB 10 MB
Cache Memory Details Smart Cache - 12 MB L3 - 10 MB
Installed Size 12 MB 10 MB
EXPANSION & CONNECTIVITY Intel Xeon X5675 Intel Xeon E5-1603
Compatible Slots 1 x processor -
MISCELLANEOUS Intel Xeon X5675 Intel Xeon E5-1603
Included Accessories Heat sink -
Compliant Standards RoHS -
Service & Support Limited warranty - 1 year -
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