Intel Xeon L5520 vs. AMD Ryzen 7 5800X3D

CPU Comparison, Reviews and Tests

Side by side comparison and review of Intel Xeon L5520 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 L5520 vs. AMD Ryzen 7 5800X3D Benchmark Chart
GENERAL Intel Xeon L5520 AMD Ryzen 7 5800X3D
Product Type Processor Processor
PROCESSOR Intel Xeon L5520 AMD Ryzen 7 5800X3D
Type Intel Xeon L5520 AMD Ryzen 7 5800X3D
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA1366 Socket Socket AM4
Power Efficiency Low-Voltage (LV) -
Core Voltage 0.75 V - 1.35 V -
Manufacturing Process 45 nm 7 nm
Thermal Design Power 60 W 105 W
Thermal Specification 70 °C 90 °C
PCI Express Revision - 4.0
Architecture Features Enhanced SpeedStep technology, Demand Based Switching, Intel Virtualization Technology 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 - 4.5 GHz
Bus Speed 1066 MHz -
64-bit Computing Yes -
CACHE MEMORY
Cache 8 MB 96 MB
Cache Level 1 Size 256 KB -
Cache Memory Details L3 - 8 MB L3 - 96 MB
L2 - 4 MB
L1 - 512 KB
Installed Size 8 MB -
Type Advanced Smart Cache -
RAM
Installed RAM Size 1066 MB -
Technology DDR3 SDRAM - 1066 MHz -
EXPANSION & CONNECTIVITY Intel Xeon L5520 AMD Ryzen 7 5800X3D
Compatible Slots 1 x processor -
MISCELLANEOUS Intel Xeon L5520 AMD Ryzen 7 5800X3D
Included Accessories Heat pipe -
Compliant Standards RoHS -
Service & Support Limited warranty - 1 year -
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