Average Bench: 112% (14th of 1158)

Based on 439 user benchmarks.  Device: BFEBFBFF00050654 Model: Intel(R) Core(TM) i9-9900X CPU @ 3.50GHz

Outstanding average bench

The Intel Core i9-9900X averaged 11.9% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Intel Core i9-9900X near the top of the comparison list.


Multi Core Floating Point Speed 1,799Pts
Multi Core Integer Speed 1,533Pts

Good consistency

The range of scores (95th - 5th percentile) for the Intel Core i9-9900X is 28.7%. This is a relatively narrow range which indicates that the Intel Core i9-9900X performs reasonably consistently under varying real world conditions.


Single Core Integer Speed 125Pts
Avg. Single Core Mixed Speed 129Pts

Average Bench

(Based on 439 samples)
Min Avg Max
105 SC Int 125 142
106 SC Float 132 151
106 SC Mixed 129 148
103% 129 Pts
Min Avg Max
414 QC Int 491 562
436 QC Float 519 600
427 QC Mixed 505 581
114% 505 Pts
Min Avg Max
1,369 MC Int 1,533 1,743
1,608 MC Float 1,799 2,021
1,495 MC Mixed 1,691 1,911
250% 1,674 Pts
User Benchmarks Bench Single core Quad core Multi core
The fastest CPU (mainstream) averages a speed of 100%
LGA 2066 R4, 1 CPU, 10 cores, 20 threads
Base clock 3.5 GHz, turbo 3.7 GHz (avg)
SC Int 130
SC Float 141
SC Mixed 127
106% 133 Pts
QC Int 524
QC Float 568
QC Mixed 540
123% 544 Pts
MC Int 1634
MC Float 1,951
MC Mixed 1,792
268% 1,792 Pts
CPU0, 1 CPU, 10 cores, 20 threads
Base clock 3.5 GHz, turbo 3.5 GHz (avg)
SC Int 123
SC Float 131
SC Mixed 124
101% 126 Pts
QC Int 491
QC Float 522
QC Mixed 506
115% 506 Pts
MC Int 1,493
MC Float 1,753
MC Mixed 1,644
244% 1,630 Pts
LGA 2066 R4, 1 CPU, 10 cores, 20 threads
Base clock 3.5 GHz, turbo 3.4 GHz (avg)
SC Int 122
SC Float 95.2
SC Mixed 125
91% 114 Pts
QC Int 473
QC Float 505
QC Mixed 491
111% 490 Pts
MC Int 1,518
MC Float 1781
MC Mixed 1,693
248% 1,664 Pts
CPU0, 1 CPU, 10 cores, 20 threads
Base clock 3.5 GHz
SC Int 117
SC Float 125
SC Mixed 121
97% 121 Pts
QC Int 466
QC Float 485
QC Mixed 491
109% 481 Pts
MC Int 1,496
MC Float 1,775
MC Mixed 1,662
246% 1,644 Pts
CPU0, 1 CPU, 10 cores, 20 threads
Base clock 3.5 GHz, turbo 4.35 GHz (avg)
SC Int 64.2
SC Float 72.2
SC Mixed 74
56% 70.1 Pts
QC Int 524
QC Float 559
QC Mixed 522
121% 535 Pts
MC Int 1,561
MC Float 1,871
MC Mixed 1,720
256% 1,717 Pts
439 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 17,143,379 CPUs tested.


EbayUS $96414 mins
AmazonUS $9987 hrs
BHPhotoUS $1,00016 hrs
NeweggUS $1,0009 hrs
Send price feedback
Typical Core i9-9900X Builds (Compare 185 builds) See popular component choices, score breakdowns and rankings.
Gaming 156%
Desktop 153%
Workstation 161%

Motherboard: Asus PRIME X299-DELUXE II

EDIT WITH CUSTOM PC BUILDER Value: 121% - Outstanding Total price: $2,285

Popular Core i9-9900X compatible motherboards:

How Fast Is Your CPU? (Bench your build) Size up your PC in less than a minute.

Welcome to our freeware PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best upgrades.

UserBenchmark of the month

How it works

  • - Download and run UserBenchMark.
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
  • - Compare your components to the current market leaders.
  • - Explore your best upgrade options with a virtual PC build.
  • - Compare your in-game FPS to other users with your hardware.
  • - Share your opinion by voting.
Processor Rankings (Price vs Performance) May 2019 CPU Rankings.

We calculate effective speed which measures real world performance for typical consumers. Effective speed is adjusted by current prices to yield a value for money rating which is geared towards gamers. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top CPUs. [CPUPro]


Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.



DescriptionIntel® Core™ i9-9900X X-series Processor (19.25M Cache, up to 4.50 GHz)
Code NameSkylake
Launch DateQ4'18
Processor Numberi9-9900X
# of Cores10
# of Threads20
Cache19.25 MB SmartCache
Instruction Set ExtensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
Embedded Options AvailableNo
Lithography14 nm
Recommended PriceN/A
Clock Speed3.50 GHz
Max Turbo Frequency4.40 GHz
Bus Speed8 GT/s DMI3
QPI Links0
Scalability1S Only
Max TDP165 W
Thermal Solution SpecificationPCG 2017X


Max Memory Size128 GB
Memory TypesDDR4-2666
Memory Channels4
ECC Memory SupportedNo

Expansion Options

PCI Express Revision3.0
Max # of PCI Express Lanes44

Data Protection

AES New InstructionsYes

Advanced Technologies

Turbo Boost 3.0 TechYes
Virtualization Tech (VT-x)Yes
Intel 64Yes
Enhanced Intel SpeedStep® TechYes
Turbo Boost Tech2.0
Hyper-Threading TechYes
Virtualization for Directed I/O (VT-d)Yes


Max CPU Configuration1

Platform Protection

Execute Disable BitYes


Added n/a ago.

Poor (edit your comment) Add link

5 days ago.

Great performance on this CPU, overclocked up to 4.7 Ghz paired with 128GB of DDR4-3000 I get excellent performance in both my work applications like Adobe Premiere and games.


21 days ago.

NICE ! a must buy

1158 Processors (Compared) Thousands of user benchmarks compiled into one comparison list.

See how consistently different CPUs perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

 Frequently Asked Questions

 Best User Rated

The Best.
Intel Core i7-8700K $355Nvidia GTX 1070 $380Samsung 850 Evo 250GB $92
AMD Ryzen 5 2600 $139Nvidia GTX 1060-6GB $208Samsung 850 Evo 500GB $99
AMD Ryzen 5 1600 $108Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $163
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $90SanDisk Extreme 64GB $128
WD Blue 1TB (2012) $40G.SKILL Trident Z DDR4 3200 C14 4x16GB $601SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $77Corsair Vengeance LPX DDR4 3200 C16 2x8GB $95SanDisk Ultra Fit 32GB $12
Today's hottest deals
User Guide  •  About  •  FAQs  •  Email  •  Privacy  •  Developer Feedback