Intel Core i9 9940X X-series (9th Gen) vs. Intel Xeon Silver 4214R (2nd Gen)

CPU Comparison, Reviews and Tests

Detailed comparison and review of Intel Core i9 9940X X-series (9th Gen) and Intel Xeon Silver 4214R (2nd Gen). With our comprehensive overview, you can simply compare overall performance, cache sizes, RAM, power efficiency, architecture, but also other key features of both processors and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the processor that best fits your needs and expectations.

CPUs Specifications Comparison

Intel Core i9 9940X X-series (9th Gen) vs. Intel Xeon Silver 4214R (2nd Gen) Benchmark Chart
GENERAL Intel Core i9 9940X X-series (9th Gen) Intel Xeon Silver 4214R (2nd Gen)
Product Type Processor Processor
PROCESSOR Intel Core i9 9940X X-series (9th Gen) Intel Xeon Silver 4214R (2nd Gen)
Type Intel Core i9 9940X X-series (9th Gen) Intel Xeon Silver 4214R (2nd Gen)
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA2066 Socket LGA3647 Socket
Manufacturing Process 14 nm 14 nm
Thermal Design Power 165 W 100 W
Thermal Specification 88 °C 79 °C
PCI Express Revision 3.0 -
PCI Express Lanes Qty 44 -
Architecture Features Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel Turbo Boost Technology, Intel 64 Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel AES New Instructions (AES-NI), Intel Virtualization Technology for Directed I/O (VT-d), Intel Advanced Vector Extensions 2 (AVX2.0), Intel Turbo Boost Max Technology 3.0, Intel Optane Memory Supported, Intel Advanced Vector Extensions 512 (AVX-512) -
PERFORMANCE
Number of Cores 14-core 12-core
Number of Threads 28 threads 24 threads
Clock Speed (Frequency) 3.3 GHz 2.4 GHz
Max Turbo Speed 4.4 GHz 3.5 GHz
CACHE MEMORY
Cache 19.25 MB 16.5 MB
Cache Memory Details Smart Cache - 19.25 MB Smart Cache - 16.5 MB
MISCELLANEOUS Intel Core i9 9940X X-series (9th Gen) Intel Xeon Silver 4214R (2nd Gen)
Service & Support Limited warranty - 3 years -
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