Intel Xeon E5620 vs. AMD Phenom II X4 945

CPU Comparison, Reviews and Tests
Intel Xeon E5620
AMD Phenom II X4 945

Detailed comparison and review of Intel Xeon E5620 and AMD Phenom II X4 945. With our comprehensive overview, you can simply compare overall performance, cache sizes, RAM, power efficiency, architecture, but also other key features of both processors and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the processor that best fits your needs and expectations.

CPUs Specifications Comparison

Intel Xeon E5620 vs. AMD Phenom II X4 945 Benchmark Chart
GENERAL Intel Xeon E5620 AMD Phenom II X4 945
Product Type Processor Processor
PROCESSOR Intel Xeon E5620 AMD Phenom II X4 945
Type Intel Xeon E5620 AMD Phenom II X4 945
ARCHITECTURE
Processor Qty 1 1
Max Supported Qty - 1
Compatible Processor Socket LGA1366 Socket Socket AM3
Power Efficiency - Energy Efficient
Core Voltage 0.75 V - 1.35 V -
Manufacturing Process 32 nm 45 nm
Thermal Design Power 80 W 95 W
Thermal Specification 77.6 °C 71 °C
Architecture Features Integrated memory controller, Intel QuickPath Technology HyperTransport technology, AMD64 technology, integrated memory controller, Enhanced Virus Protection, AMD Cool'n'Quiet Technology, AMD Virtualization, AMD CoolCore Technology
PERFORMANCE
Number of Cores Quad-Core Quad-Core
Number of Threads 8 threads -
Clock Speed (Frequency) 2.4 GHz 3 GHz
Max Turbo Speed 2.66 GHz -
Bus Speed 1066 MHz -
64-bit Computing Yes Yes
CACHE MEMORY
Cache 12 MB -
Cache Memory Details 12 MB L2 - 4 x 512 KB
L3 - 6 MB
Installed Size 12 MB 6 MB
EXPANSION & CONNECTIVITY Intel Xeon E5620 AMD Phenom II X4 945
Compatible Slots 1 x processor 1 x processor - Socket AM3
MISCELLANEOUS Intel Xeon E5620 AMD Phenom II X4 945
Included Accessories Heat sink -
Compliant Standards RoHS -
Service & Support 1-year warranty Limited warranty - 3 years
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