Specifications of
Core i9-9940X

Developer

Intel
Model

Core i9-9940X
Release year

2018
Architecture

Skylake
Process (nm)

14
Cores

14
Threads

28
Cache

19.25 MB SmartCache
TDP, W

165.0
Frequency

3300
Frequency (turbo mode)

4400
benchmarks
Total performance

122.0
benchmarks
Single-core performance

129.0
benchmarks
Multi-core performance

2398.0
System device ids

  • BFEBFBFF00050654
Popular builds

  • Asus PRIME X299-DELUXE II
  • Asus ROG RAMPAGE VI EXTREME
  • Asus ROG RAMPAGE VI EXTREME OMEGA
  • Asus ROG STRIX X299-E GAMING
  • Asus PRIME X299-A
  • Gigabyte GA-X299 DESIGNARE EX-CF
  • MSI MEG X299 CREATION (MS-7C06)

Random comparisons with
Core i9-9940X