Intel Xeon Silver 4309Y vs. Intel Xeon Gold 5420+

CPU Comparison, Reviews and Tests

Side by side comparison and review of Intel Xeon Silver 4309Y and Intel Xeon Gold 5420+. 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 Silver 4309Y vs. Intel Xeon Gold 5420+ Benchmark Chart
GENERAL Intel Xeon Silver 4309Y Intel Xeon Gold 5420+
Product Type Processor Processor
PROCESSOR Intel Xeon Silver 4309Y Intel Xeon Gold 5420+
Type Intel Xeon Silver 4309Y Intel Xeon Gold 5420+
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA4189 Socket -
Manufacturing Process 10 nm -
Thermal Design Power 105 W 205 W
Thermal Specification 76 °C -
PCI Express Revision 4.0 -
PCI Express Lanes Qty 64 -
Architecture Features Hyper-Threading Technology, Intel Virtualization Technology, Intel Turbo Boost Technology 2.0 -
PERFORMANCE
Number of Cores 8-core 28-core
Number of Threads 16 threads -
Clock Speed (Frequency) 2.8 GHz 2 GHz
Max Turbo Speed 3.6 GHz -
Bus Speed 10.4 GT/s -
CACHE MEMORY
Cache 12 MB 52.5 MB
Cache Memory Details L3 - 12 MB 52.5 MB
MISCELLANEOUS Intel Xeon Silver 4309Y Intel Xeon Gold 5420+
Service & Support Limited warranty - 1 year -
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