Intel Core i9-9900X CPU

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Intel Core i9-9900X X-Series 10 Cores 4.4GHz Turbo Unlocked LGA2066 X299 165W (999AC5)

Intel Core i9-9900X X-Series 10 Cores 4.4GHz Turbo Unlocked LGA2066 X299 165W (999AC5)

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$550.00
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(Used from $480.84) Last updated 21 minutes ago.
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$789.00
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  • 10 Cores/20 Threads
  • 3.50 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
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Specifications Overview

Model BX80673I99900X
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 10
CPU Threads 20
CPU Clock Rate 3500 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 i9-9900X Performance comparison with similar Processors

(Higher is better)

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Pangoly Performance

Cinebench R20 (Single-Core)

Intel Core i7-9700 (117th)
102%
AMD Ryzen 5 3500X (119th)
101%
Intel Core i9-7900X (120th)
101%
Intel Core i9-9980XE (121st)
~
Intel Core i3-10105 (121st)
~
Intel Core i9-9940X (123rd)
~
Intel Core i9-9960X (123rd)
~
Intel Core i3-10300 (123rd)
~
Intel Core i9-9920X (126th)
~
Intel Core i7-9800X (126th)
~
Intel Core i9-9900X (126th)
100%
AMD Ryzen 3 4100 (129th)
99%
Intel Core i5-10400 (130th)
98%
Intel Core i5-10400F (130th)
98%
AMD Ryzen Threadripper 2950X (132nd)
98%
Intel Core i3-10100 (133rd)
98%
Intel Core i3-10100F (133rd)
98%
Intel Core i3-8350K (135th)
98%
Intel Core i9-7980XE (136th)
98%
Intel Core i3-9100F (137th)
97%
Intel Core i3-9100 (137th)
97%

View All ►

(Higher is better)

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Pangoly Workstation Performance

Cinebench R20 (Multi-Core)

Intel Core i9-7900X (81st)
108%
Intel Core i9-9900KS (82nd)
107%
Intel Core i9-9920X (83rd)
106%
Intel Core i7-7820X (84th)
106%
AMD Ryzen 7 3800XT (85th)
105%
Intel Core i9-9900KF (86th)
102%
Intel Core i9-9900K (86th)
102%
Intel Xeon E5-2699 V4 (88th)
102%
AMD Ryzen 7 3800X (89th)
102%
Intel Core i5-12500 (89th)
102%
Intel Core i9-9900X (91st)
100%
AMD Ryzen 7 3700X (92nd)
99%
Intel Core i7-10700F (92nd)
99%
Intel Core i7-10700 (92nd)
99%
Intel Core i5-12400F (95th)
98%
Intel Core i5-12400 (95th)
98%
Intel Core i9-9820X (97th)
96%
AMD Ryzen 5 5600X (98th)
93%
AMD Ryzen 5 5600G (99th)
92%
AMD Ryzen 5 5600 (99th)
92%
Intel Xeon E5-2620 v4 (101st)
89%

View All ►

Description

Core i9-9900x X-Series Processor 10 cores up to 4.4GHz Turbo unlocked LGA2066 x299 series 165W processors

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