Intel Xeon E5520 vs. AMD Ryzen 7 5800X3D

CPU Comparison, Reviews and Tests

Side by side comparison and review of Intel Xeon E5520 and AMD Ryzen 7 5800X3D. 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 E5520 vs. AMD Ryzen 7 5800X3D Benchmark Chart
GENERAL Intel Xeon E5520 AMD Ryzen 7 5800X3D
Product Type Processor Processor
PROCESSOR Intel Xeon E5520 AMD Ryzen 7 5800X3D
Type Intel Xeon E5520 AMD Ryzen 7 5800X3D
ARCHITECTURE
Processor Qty 1 1
Packaging Type FC-LGA8 -
Compatible Processor Socket LGA1366 Socket Socket AM4
Core Voltage 1.4 V -
Manufacturing Process 45 nm 7 nm
Thermal Design Power 80 W 105 W
Thermal Specification 76 °C 90 °C
PCI Express Revision - 4.0
Architecture Features Hyper-Threading Technology, Intel Intelligent Power Technology, Intel Data Center Manager AMD Ryzen VR-Ready Premium, "Zen 3" Core Architecture, AMD 3D V-Cache technology, Windows 11 Gaming
PERFORMANCE
Number of Cores Quad-Core 8-core
Number of Threads 8 threads 16 threads
Clock Speed (Frequency) 2.26 GHz 3.4 GHz
Max Turbo Speed 2.53 GHz 4.5 GHz
Bus Speed 1066 MHz -
64-bit Computing Yes -
CACHE MEMORY
Cache 8 MB 96 MB
Cache Memory Details Smart Cache - 8 MB L3 - 96 MB
L2 - 4 MB
L1 - 512 KB
Installed Size 8 MB -
Type Advanced Smart Cache -
RAM
Technology DDR3 SDRAM - 1066 MHz -
EXPANSION & CONNECTIVITY Intel Xeon E5520 AMD Ryzen 7 5800X3D
Compatible Slots 1 x processor -
MISCELLANEOUS Intel Xeon E5520 AMD Ryzen 7 5800X3D
Included Accessories Heat sink -
Compliant Standards RoHS -
Service & Support 1-year warranty -
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