Intel Xeon E5540 vs. AMD Opteron 2218

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon E5540 and AMD Opteron 2218. 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 E5540 vs. AMD Opteron 2218 Benchmark Chart
GENERAL Intel Xeon E5540 AMD Opteron 2218
Product Type Processor Processor
PROCESSOR Intel Xeon E5540 AMD Opteron 2218
Type Intel Xeon E5540 AMD Opteron 2218
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA1366 Socket Socket F (1207)
Power Efficiency - Low-Power
Core Voltage 0.75 V - 1.35 V 1.3 V/1.35 V
Manufacturing Process 45 nm 90 nm
Thermal Design Power 80 W 95 W
Thermal Specification 76 °C 72 °C
Architecture Features Enhanced SpeedStep technology, Demand Based Switching, Intel Virtualization Technology, Intel Turbo Boost Technology, Intel Dynamic Acceleration PowerNow! technology, HyperTransport technology, AMD64 technology, integrated memory controller, Enhanced Virus Protection, AMD Virtualization
PERFORMANCE
Number of Cores Quad-Core Dual-Core
Number of Threads 8 threads -
Clock Speed (Frequency) 2.53 GHz 2.6 GHz
Max Turbo Speed 2.8 GHz -
Bus Speed 1066 MHz 1000 MHz
64-bit Computing Yes Yes
CACHE MEMORY
Cache 8 MB -
Cache Level 1 Size 256 KB -
Cache Memory Details L2 - SLC NAND Flash - 8 MB L2 - 2 MB - 2 x 1 MB
Installed Size 8 MB 2 MB
Type SLC NAND Flash -
RAM
Technology DDR3 SDRAM - 1066 MHz -
EXPANSION & CONNECTIVITY Intel Xeon E5540 AMD Opteron 2218
Compatible Slots 1 x processor 2 x processor - Socket F
MISCELLANEOUS Intel Xeon E5540 AMD Opteron 2218
Included Accessories Heat sink, voltage regulator module Heat sink
Compliant Standards RoHS RoHS
Service & Support Limited warranty - 1 year - on-site Limited warranty - 3 years
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