Intel Xeon E7-4890v2 vs. Intel Core i9 9900KF (9th Gen)

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon E7-4890v2 and Intel Core i9 9900KF (9th Gen). 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 E7-4890v2 vs. Intel Core i9 9900KF (9th Gen) Benchmark Chart
GENERAL Intel Xeon E7-4890v2 Intel Core i9 9900KF (9th Gen)
Product Type Processor Processor
PROCESSOR Intel Xeon E7-4890v2 Intel Core i9 9900KF (9th Gen)
Type Intel Xeon E7-4890v2 Intel Core i9 9900KF (9th Gen)
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA2011 Socket LGA1151 Socket
Manufacturing Process 22 nm 14 nm
Thermal Design Power 155 W 95 W
Thermal Specification 77 °C 100 °C
PCI Express Revision 3.0 3.0
PCI Express Configurations X16, x4, x8 1x16, 2x8, 1x8+2x4
PCI Express Lanes Qty 32 16
Architecture Features Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel Turbo Boost Technology 2.0, Intel AES New Instructions (AES-NI), Thermal Monitoring Technologies, Intel Virtualization Technology for Directed I/O (VT-d), Idle States, Intel VT-x with Extended Page Tables (EPT), Intel Identity Protection Technology, Intel Secure Key, Intel Advanced Vector Extensions 2 (AVX2.0), Intel TSX-NI, Intel OS Guard, Intel Software Guard Extensions (SGX), Intel Memory Protection Extensions (MPX), Intel Optane Memory Supported, Intel Boot Guard
PERFORMANCE
Number of Cores 15-core 8-core
Number of Threads 30 threads 16 threads
Clock Speed (Frequency) 2.8 GHz 3.6 GHz
Max Turbo Speed 3.4 GHz 5 GHz
CACHE MEMORY
Cache 37.5 MB 16 MB
Cache Memory Details 37.5 MB Smart Cache - 16 MB
Installed Size 37.5 MB -
MISCELLANEOUS Intel Xeon E7-4890v2 Intel Core i9 9900KF (9th Gen)
Included Accessories Heat sink -
Compliant Standards RoHS -
Service & Support - Limited warranty - 3 years
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