Intel Xeon Silver 4208 vs. AMD Ryzen 7 3800X

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon Silver 4208 and AMD Ryzen 7 3800X. 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 Silver 4208 vs. AMD Ryzen 7 3800X Benchmark Chart
GENERAL Intel Xeon Silver 4208 AMD Ryzen 7 3800X
Product Type Processor Processor
PROCESSOR Intel Xeon Silver 4208 AMD Ryzen 7 3800X
Type Intel Xeon Silver 4208 AMD Ryzen 7 3800X
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA3647 Socket Socket AM4
Manufacturing Process 14 nm 7 nm
Thermal Design Power 85 W 105 W
Thermal Specification 78 °C -
PCI Express Revision 3.0 4.0
PCI Express Lanes Qty 48 16
Architecture Features Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache, Intel vPro Platform Eligibility -
PERFORMANCE
Number of Cores 8-core 8-core
Number of Threads 16 threads 16 threads
Clock Speed (Frequency) 2.1 GHz 3.9 GHz
Max Turbo Speed 3.2 GHz 4.5 GHz
Bus Speed 9.6 GT/s -
CACHE MEMORY
Cache 11 MB 32 MB
Cache Memory Details L3 - 11 MB L3 - 32 MB
L2 - 4 MB
RAM
Technology DDR4 SDRAM - 2400 MHz -
MISCELLANEOUS Intel Xeon Silver 4208 AMD Ryzen 7 3800X
Included Accessories - AMD Wraith Prism
Service & Support Limited warranty - 3 years Limited warranty - parts and labour - 3 years
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