Intel Core i7 Extreme Edition 6950X (6th Gen) vs. Intel Core i9 7940X X-series (7th Gen)

CPU Comparison, Reviews and Tests

Detailed comparison and review of Intel Core i7 Extreme Edition 6950X (6th Gen) and Intel Core i9 7940X X-series (7th 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 i7 Extreme Edition 6950X (6th Gen) vs. Intel Core i9 7940X X-series (7th Gen) Benchmark Chart
GENERAL Intel Core i7 Extreme Edition 6950X (6th Gen) Intel Core i9 7940X X-series (7th Gen)
Product Type Processor Processor
PROCESSOR Intel Core i7 Extreme Edition 6950X (6th Gen) Intel Core i9 7940X X-series (7th Gen)
Type Intel Core i7 Extreme Edition 6950X (6th Gen) Intel Core i9 7940X X-series (7th Gen)
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA2011-v3 Socket LGA2066 Socket
Manufacturing Process 14 nm -
Thermal Design Power 140 W 165 W
Thermal Specification - 102 °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 64 Technology, Intel Turbo Boost Technology 2.0, Intel AES New Instructions (AES-NI), Intel Virtualization Technology for Directed I/O (VT-d), Idle States, Intel VT-x with Extended Page Tables (EPT), Intel Smart Response 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), 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
PERFORMANCE
Number of Cores 10-core 14-core
Number of Threads 20 threads 28 threads
Clock Speed (Frequency) 3 GHz 3.1 GHz
Max Turbo Speed 3.5 GHz 4.3 GHz
CACHE MEMORY
Cache 25 MB 19.25 MB
Cache Memory Details 25 MB L3 - 19.25 MB
Other Comparisons with Intel Core i7 Extreme Edition 6950X (6th Gen)
Other Comparisons with Intel Core i9 7940X X-series (7th Gen)
Other Popular CPU Comparisons
Languages:
Other projects: