Intel Core i9-9940X

Intel Core i9-9940X X-Series 14 Cores 4.4GHz Turbo Unlocked LGA2066 X299 165W (999AC9)

Intel Core i9-9940X X-Series 14 Cores 4.4GHz Turbo Unlocked LGA2066 X299 165W (999AC9)

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  • 14 Cores/28 Threads
  • 3.30 GHz up to 4.40 GHz Max Turbo Frequency/19.25 MB Cache
  • Quad DDR4-2666 Memory channels
  • Compatible only with Motherboards based on Intel x299 chipsets
  • Intel Optane Memory supported

Specifications Overview

Model BX80673I99940X
Release Date December 2018

* First availability for purchase, it may not correspond to the actual market launch date.

Series Core i9 X-Series
Core Name Skylake X
Socket LGA2066
Integrated Graphics None
CPU Cores 14
CPU Threads 28
CPU Clock Rate 3300 MHz
CPU Turbo Clock Rate 4400 MHz
TDP 165 W
CPU Cooler included
Manufacturing Process 14 nm
Maximum Supported Memory 128 GB
Cache L3 19.25 MB

Intel Core i9-9940X Performance comparison with similar Processors

(Higher is better)

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Pangoly Performance

Cinebench R20 (Single-Core)

Intel Core i5-10500 (125th)
102%
Intel Core i7-7700K (126th)
101%
Intel Core i7-9700F (127th)
101%
Intel Core i7-9700 (127th)
101%
AMD Ryzen 5 3500X (129th)
101%
Intel Core i9-7900X (130th)
~
Intel Core i9-9980XE (131st)
~
Intel Core i3-10105 (131st)
~
Intel Core i9-9960X (133rd)
~
Intel Core i3-10300 (133rd)
~
Intel Core i9-9940X (133rd)
100%
Intel Core i9-9920X (136th)
99%
Intel Core i9-9900X (136th)
99%
Intel Core i7-9800X (136th)
99%
AMD Ryzen 3 4100 (139th)
99%
Intel Core i5-10400 (140th)
98%
Intel Core i5-10400F (140th)
98%
AMD Ryzen Threadripper 2950X (142nd)
98%
Intel Core i3-10100 (143rd)
98%
Intel Core i3-10100F (143rd)
98%
Intel Core i3-8350K (145th)
97%
* Performance data is based on tests performed by Gamers Nexus, Linus Tech Tips, Hardware Unboxed, TechSpot and other trustworthy sources.

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(Higher is better)

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Pangoly Workstation Performance

Cinebench R20 (Multi-Core)


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Description

Core i9-9940x X-Series Processor 14 cores up to 4.4GHz Turbo unlocked LGA2066 x299 series 165W processors



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