Intel Xeon X5450 vs. Intel Xeon E7-2803

CPU Comparison, Reviews and Tests

Side by side comparison and review of Intel Xeon X5450 and Intel Xeon E7-2803. Compare overall performance, core and thread counts, cache memory, speed, power efficiency, dimensions, socket compatibility and other key specifications and features to simplify the choice of your perfect CPU. Our goal is to make it easier for you to decide on the processor that will best meet your expectations by revealing the main differences between the products.

CPUs Specifications Comparison

Intel Xeon X5450 vs. Intel Xeon E7-2803 Benchmark Chart
GENERAL Intel Xeon X5450 Intel Xeon E7-2803
Product Type Processor Processor
PROCESSOR Intel Xeon X5450 Intel Xeon E7-2803
Type Intel Xeon X5450 Intel Xeon E7-2803
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA771 Socket LGA1567 Socket
Manufacturing Process 45 nm 32 nm
Thermal Design Power 120 W 105 W
Thermal Specification 70 °C 64 °C
Architecture Features Demand Based Switching, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Advanced Smart Cache Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Trusted Execution Technology, Intel AES New Instructions (AES-NI)
PERFORMANCE
Number of Cores Quad-Core 6-core
Number of Threads - 12 threads
Clock Speed (Frequency) 3 GHz 1.73 GHz
Bus Speed 1333 MHz -
64-bit Computing Yes Yes
CACHE MEMORY
Cache 12 MB 18 MB
Cache Memory Details L2 - 12 MB 18 MB
Installed Size 12 MB 18 MB
Type Advanced Smart Cache -
EXPANSION & CONNECTIVITY Intel Xeon X5450 Intel Xeon E7-2803
Expansion Slots - 2 processor - LGA1567 Socket
Compatible Slots 1 x processor 1 x processor
MISCELLANEOUS Intel Xeon X5450 Intel Xeon E7-2803
Included Accessories Alcohol pad, thermal grease -
Compliant Standards - Halogen-free
Service & Support Limited warranty - 90 days -
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