Intel Xeon Silver 4123 vs. Intel Xeon Gold 5218

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon Silver 4123 and Intel Xeon Gold 5218. 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 4123 vs. Intel Xeon Gold 5218 Benchmark Chart
GENERAL Intel Xeon Silver 4123 Intel Xeon Gold 5218
Product Type Processor Processor
PROCESSOR Intel Xeon Silver 4123 Intel Xeon Gold 5218
Type Intel Xeon Silver 4123 Intel Xeon Gold 5218
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA3647 Socket LGA3647 Socket
Manufacturing Process 14 nm 14 nm
Thermal Design Power 105 W 125 W
Thermal Specification - 87 °C
PCI Express Revision - 3.0
PCI Express Lanes Qty - 48
Architecture Features Hyper-Threading Technology, Intel Virtualization Technology, Intel 64 Technology, Intel Trusted Execution Technology, Intel Turbo Boost Technology 2.0, Intel AES New Instructions (AES-NI), Intel vPro Technology, Intel TSX-NI, Intel Speed Shift Technology, Intel Advanced Vector Extensions 512 (AVX-512) Hyper-Threading Technology, Intel Turbo Boost Technology 2.0
PERFORMANCE
Number of Cores 8-core 16-core
Number of Threads 16 threads 32 threads
Clock Speed (Frequency) 3 GHz 2.3 GHz
Max Turbo Speed 3.2 GHz 3.9 GHz
Bus Speed - 2667 MHz
CACHE MEMORY
Cache 11 MB 22 MB
Cache Memory Details Smart Cache - 11 MB 22 MB
MISCELLANEOUS Intel Xeon Silver 4123 Intel Xeon Gold 5218
Included Accessories - Heat sink
Service & Support - Limited warranty - 3 years
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