Intel Xeon E5-4660V4 vs. Intel Core i9 7900X X-series (7th Gen)

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Xeon E5-4660V4 and Intel Core i9 7900X X-series (7th 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 E5-4660V4 vs. Intel Core i9 7900X X-series (7th Gen) Benchmark Chart
GENERAL Intel Xeon E5-4660V4 Intel Core i9 7900X X-series (7th Gen)
Product Type Processor Processor
PROCESSOR Intel Xeon E5-4660V4 Intel Core i9 7900X X-series (7th Gen)
Type Intel Xeon E5-4660V4 Intel Core i9 7900X X-series (7th Gen)
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA2011-v3 Socket LGA2066 Socket
Manufacturing Process 14 nm 14 nm
Thermal Design Power 120 W 140 W
Thermal Specification 83 °C -
PCI Express Revision 3.0 3.0
PCI Express Configurations X16, x4, x8 -
PCI Express Lanes Qty 40 44
Architecture Features Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Trusted Execution Technology, 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 Secure Key, Intel Advanced Vector Extensions 2 (AVX2.0), Intel TSX-NI, Intel OS Guard Enhanced SpeedStep technology, Hyper-Threading Technology, 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), 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 16-core 10-core
Number of Threads 32 threads 20 threads
Clock Speed (Frequency) 2.2 GHz 3.3 GHz
Max Turbo Speed 3 GHz 4.3 GHz
Bus Speed 2400 MHz -
CACHE MEMORY
Cache 40 MB 13.75 MB
Cache Memory Details 40 MB L3 - 13.75 MB
MISCELLANEOUS Intel Xeon E5-4660V4 Intel Core i9 7900X X-series (7th Gen)
Service & Support - Limited warranty - 3 years
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