Intel Core i9 7940X X-series (7th Gen) vs. AMD Ryzen ThreadRipper PRO 7975WX

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Core i9 7940X X-series (7th Gen) and AMD Ryzen ThreadRipper PRO 7975WX. 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 Core i9 7940X X-series (7th Gen) vs. AMD Ryzen ThreadRipper PRO 7975WX Benchmark Chart
GENERAL Intel Core i9 7940X X-series (7th Gen) AMD Ryzen ThreadRipper PRO 7975WX
Product Type Processor Processor
PROCESSOR Intel Core i9 7940X X-series (7th Gen) AMD Ryzen ThreadRipper PRO 7975WX
Type Intel Core i9 7940X X-series (7th Gen) AMD Ryzen ThreadRipper PRO 7975WX
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA2066 Socket Socket sTR5
Manufacturing Process - 5 nm
Thermal Design Power 165 W 350 W
Thermal Specification 102 °C 95 °C
PCI Express Revision 3.0 5.0
PCI Express Lanes Qty 44 148
Architecture Features 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), 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 AMD EXPO Technology, AMD RyzenTechnologies, "Zen 4" Core Architecture, AMD Precision Boost 2 Technology, AMD PRO technologies
PERFORMANCE
Number of Cores 14-core 32-core
Number of Threads 28 threads 64 threads
Clock Speed (Frequency) 3.1 GHz 4 GHz
Max Turbo Speed 4.3 GHz 5.3 GHz
CACHE MEMORY
Cache 19.25 MB 128 MB
Cache Memory Details L3 - 19.25 MB L1 - 2 MB
L2 - 32 MB
L3 - 128 MB
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