Intel Xeon E5-2420 vs. AMD Athlon II X2 220

CPU Comparison, Reviews and Tests

Side by side comparison and review of Intel Xeon E5-2420 and AMD Athlon II X2 220. 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 E5-2420 vs. AMD Athlon II X2 220 Benchmark Chart
GENERAL Intel Xeon E5-2420 AMD Athlon II X2 220
Product Type Processor Processor
PROCESSOR Intel Xeon E5-2420 AMD Athlon II X2 220
Type Intel Xeon E5-2420 AMD Athlon II X2 220
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA1356 Socket Socket AM3
Core Voltage 0.65 V - 1.30 V 0.9 - 1.4 V
Manufacturing Process 32 nm 45 nm
Thermal Design Power 95 W 65 W
Thermal Specification - 74 °C
PCI Express Revision 3.0 -
PCI Express Lanes Qty 24 -
Architecture Features SpeedStep technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel Turbo Boost Technology, Intel Trusted Execution Technology 3DNow! Professional technology, streaming SIMD extensions, streaming SIMD extensions 2, MMX instructions set, HyperTransport technology, AMD64 technology, integrated memory controller, streaming SIMD extensions 3, Enhanced Virus Protection, AMD Cool'n'Quiet Technology, AMD Virtualization, AMD CoolCore Technology
PERFORMANCE
Number of Cores 6-core Dual-Core
Number of Threads 12 threads -
Clock Speed (Frequency) 1.9 GHz 2.8 GHz
Max Turbo Speed 2.4 GHz -
Bus Speed 1333 MHz 533 MHz
64-bit Computing Yes Yes
CACHE MEMORY
Cache 15 MB 1 MB
Cache Memory Details L3 - 15 MB L2 - 1 MB
Installed Size 15 MB 1 MB
EXPANSION & CONNECTIVITY Intel Xeon E5-2420 AMD Athlon II X2 220
Compatible Slots 1 x processor 1 x processor
MISCELLANEOUS Intel Xeon E5-2420 AMD Athlon II X2 220
Included Accessories Heat sink -
Compliant Standards RoHS -
Service & Support Limited warranty - 1 year -
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