TEST
YOUR CPU
ADD TO PC
BUILD

Intel BX80684I99900KF

Core i9-9900KF

▲ 54804 ▼

8 Cores, 16 Threads @3.60 GHz, 95 W.
Release date ≈ Q2 2019.

Average Bench: 97.8% (70th of 1404)

Based on 50,265 user benchmarks.  Devices: BFEBFBFF000906EC, BFEBFBFF000906ED Model: Intel(R) Core(TM) i9-9900KF CPU @ 3.60GHz
Poor: 90%Average: 97.8% Great: 104%
Gaming
Gaming 98%
Nuclear submarine
Desktop
Desktop 98%
Nuclear submarine
Workstation
Workstation 97%
Nuclear submarine

Popular builds with this CPU

Excellent average bench

The Intel Core i9-9900KF averaged just 2.1% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Intel Core i9-9900KF near the top of the comparison list.

Strengths

Avg. Quad Core Speed 550Pts
Avg. Single Core Speed 142Pts

Very good consistency

The range of scores (95th - 5th percentile) for the Intel Core i9-9900KF is just 14.1%. This is a relatively narrow range which indicates that the Intel Core i9-9900KF performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Octa Core Speed 981Pts
Avg. Multi Core Speed 1,457Pts
ADVERTISEMENT

Average Bench

(Based on 50,265 samples)
Rank 7097.8%
Min Avg Max
84.3 Memory 93.1 97.4
118 1-Core 142 153
252 2-Core 282 305
95.3% 172 Pts
Min Avg Max
488 4-Core 550 605
847 8-Core 981 1,114
92.2% 766 Pts
Min Avg Max
1,224 64-Core 1,457 1,594
90.2% 1,457 Pts
User Benchmarks Bench Normal Heavy Server
The fastest CPU (mainstream) averages a speed of 100%
U3E1, 1 CPU, 8 cores, 16 threads
Base clock 3.6 GHz, turbo 4.9 GHz (avg)
105% Outstanding
Memory 95.7
1-Core 153
2-Core 307
101% 185 Pts
4-Core 607
8-Core 1,111
103% 859 Pts
64-Core 1,507
93% 1,507 Pts
U3E1, 1 CPU, 8 cores, 16 threads
Base clock 3.6 GHz, turbo 4.7 GHz (avg)
102% Outstanding
Memory 97.5
1-Core 143
2-Core 277
96% 172 Pts
4-Core 566
8-Core 1,076
98% 821 Pts
64-Core 1,434
89% 1,434 Pts
CPUSocket, 1 CPU, 8 cores, 16 threads
Base clock 3.6 GHz, turbo 4.7 GHz (avg)
100% Outstanding
Memory 94
1-Core 143
2-Core 287
96% 175 Pts
4-Core 571
8-Core 974
94% 773 Pts
64-Core 1,506
93% 1,506 Pts
U3E1, 1 CPU, 8 cores, 16 threads
Base clock 3.6 GHz, turbo 4.65 GHz (avg)
100% Outstanding
Memory 93.7
1-Core 146
2-Core 290
97% 177 Pts
4-Core 571
8-Core 1,077
98% 824 Pts
64-Core 1,401
87% 1,401 Pts
LGA1151, 1 CPU, 8 cores, 16 threads
Base clock 3.6 GHz, turbo 4.75 GHz (avg)
100% Outstanding
Memory 96.1
1-Core 146
2-Core 289
98% 177 Pts
4-Core 557
8-Core 1,030
95% 794 Pts
64-Core 1,464
91% 1,464 Pts
U3E1, 1 CPU, 8 cores, 16 threads
Base clock 3.6 GHz, turbo 4.8 GHz (avg)
95.1% Outstanding
Memory 94.2
1-Core 146
2-Core 248
93% 163 Pts
4-Core 514
8-Core 987
89% 751 Pts
64-Core 1,524
94% 1,524 Pts
U3E1, 1 CPU, 8 cores, 16 threads
Base clock 3.6 GHz, turbo 4.65 GHz (avg)
90.5% Outstanding
Memory 83.1
1-Core 142
2-Core 274
91% 166 Pts
4-Core 525
8-Core 933
88% 729 Pts
64-Core 1,426
88% 1,426 Pts
50,265 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 60,293,925 CPUs tested.

 Prices

If you buy via one of these links, our site may earn a commission.

EbayUS $42012 mins
AmazonUS $4506 mins
BHPhotoUS $5002 years
Send price feedback
Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money.

CHOOSE A COMPONENT:

CPU GPU SSD HDD RAM MBD
Typical Core i9-9900KF Builds (Compare 22,907 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 114%
UFO
Desktop
Desktop 97%
Nuclear submarine
Workstation
Workstation 113%
UFO

Motherboard: MSI Z390-A PRO (MS-7B98) - $140

CPU
Core i9-9900KFIntel  $420Bench 98%, 50,265 samples1x
GPU
RTX 2070S (Super)Nvidia  $510Bench 115%, 663,603 samples1,733x
RTX 2060Nvidia  $225Bench 90%, 645,160 samples1,660x
RTX 2070Nvidia  $450Bench 104%, 478,117 samples1,518x
SSD
860 Evo 500GBSamsung  $75Bench 105%, 762,998 samples922x
860 Evo 1TBSamsung  $139Bench 112%, 602,853 samples778x
970 Evo Plus NVMe PCIe M.2 1TBSamsung  $55Bench 310%, 455,997 samples696x
RAM
Vengeance LPX DDR4 3200 C16 2x8GBCorsair  $43Bench 85%, 653,654 samples1,482x
Vengeance LPX DDR4 3000 C15 2x8GBCorsair  $43Bench 82%, 606,405 samples1,077x
Vengeance RGB PRO DDR4 3200 C16 2x8GBCorsair  $65Bench 85%, 346,786 samples704x
EDIT WITH CUSTOM PC BUILDER Value: 70% - Good Total price: $1,188

Popular Core i9-9900KF 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

Gaming Desktop ProGaming

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.
  • - SkillBench (space shooter) tests user input accuracy.
  • - 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.
Processor Rankings (Price vs Performance) March 2023 CPU Rankings.

We calculate effective speed which measures real world performance for typical users. Effective speed is adjusted by current prices to yield a value for money rating. 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]

ADVERTISEMENT

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.

 Specifications

Essentials

DescriptionIntel® Core™ i9-9900KF Processor
Launch DateQ1'19
Processor Numberi9-9900KF
# of Cores8
# of Threads16
Cache16 MB SmartCache
Instruction Set64-bit
Instruction Set ExtensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Embedded Options AvailableNo
Lithography14 nm
Clock Speed3.60 GHz
Max Turbo Frequency5.00 GHz
Bus Speed8 GT/s DMI3
Scalability1S Only
Max TDP95 W
Thermal Solution SpecificationPCG 2015D (130W)
Description“engineering new protections into hardware”

Memory

Max Memory Size128 GB
Memory TypesDDR4-2666
Memory Channels2
Memory Bandwidth41.6 GB/s
ECC Memory SupportedNo

Expansion Options

PCI Express Revision3.0
PCI Express ConfigurationsUp to 1x16, 2x8, 1x8+2x4
Max # of PCI Express Lanes16

Data Protection

AES New InstructionsYes
Secure KeyYes

Advanced Technologies

Virtualization Tech (VT-x)Yes
Intel 64Yes
Idle StatesYes
Enhanced Intel SpeedStep® TechYes
Thermal Monitoring TechnologiesYes
Turbo Boost Tech2.0
Hyper-Threading TechYes
Virtualization for Directed I/O (VT-d)Yes
VT-x with Extended Page Tables (EPT)Yes
TSX-NIYes
Identity Protection TechYes
Stable Image Platform Program (SIPP)No

Package

Package Size37.5mm x 37.5mm
Max CPU Configuration1
Sockets SupportedFCLGA1151

Platform Protection

Execute Disable BitYes
OS GuardYes
Trusted Execution TechNo

 Comments

Added n/a ago.
USA-User
Avatar level
9,310

Liked (edit your comment) Add link

2 months ago.

Deal  www.amazon.com/...

Same performance as the 5800x for $70 less

DEU-User
Avatar level
5,427

Poor

2 months ago.

Great CPU. Very fast and good OC-capabilities. A real dream combined with water cooling.

CAN-User
Avatar level
4,714

Poor

2 years ago.

Whoever buys this money eating thing needs to sell it and buy the K variant.

RUS-User
Avatar level
4,582

Excellent

20 months ago.

Worse, but easier to find alternative to Ryzen 9 3900X. Buy if you need to build a high end computer NOW. In other cases wait until Ryzen 9 3900X deficit ends

FRA-User
Avatar level
4,357

Excellent

4 months ago.

K is Unlocked (for Overclocking) KF is Unlocked and Graphics desabled (You can OC and you need a GPU befauce the Intel Graphics can't work) KF is Cooler and more powerfull than K

BRA-User
Avatar level
4,347

Excellent

19 months ago.

Get it on 5GHz all core and you can boil eggs inside your custom loop!

MEX-User
Avatar level
3,534

Good

2 years ago.

creo que en general es mejor cpu y ademas con mejor precio para mi intel siempre a tenido mejor estabilidad

ColdSpy
Avatar level
330

Good

3 years ago.

The iGPU-less i9-9900K. Comes with nearly same specs as original i9-9900K but without iGPU could be a better overclocker than the original ones and enthusiast gamers probably don't need iGPU when they have high end discrete GPU.

Erazor
Avatar level
6

Excellent

3 years ago.

Its an outstanding CPU. i love it

Joogle
Avatar level
4

Excellent

3 years ago.

This CPU is better without Video layer!

Tristenende
Avatar level
4

Good

2 years ago.

fast as hell

chamathe
Avatar level
2

Excellent

2 years ago.

Steady and definitely cooler than 9900K, overclocked to 5.1 GHZ on simple AIO water cooling.

Your
opinion?
▲Like ▼Dislike
Ready to retire
Age: 3 years

Speed Comparisons

vs Intel Core i5-13600K
vs Intel Core i5-12600K
vs Intel Core i5-12400F
vs Intel Core i3-12100F
vs Intel Core i7-9700K
vs Intel Core i9-13900K
vs Intel Core i7-13700K
vs AMD Ryzen 5 3600
vs AMD Ryzen 5 5600X

1404 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

Processors FAQ
AMD vs Intel: Gaming performance 2012-2021
How does IPC compare between AMD's Ryzen and Intel's Kaby Lake?
What is multi core mixed speed?
What is multi core integer speed?
What is multi core floating point speed?
What is single core mixed CPU speed?
What is quad core mixed CPU speed?
What is quad core floating point speed?
What is quad core integer speed?
What is single core floating point speed?
What is single core integer speed?
What is the GeekBench single core score?
What is a CPU?
What is the effective CPU speed index?
What is overclocking?
What is thermal design power (TDP)?
ALL FAQs »

 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $320Nvidia RTX 3060 $350Crucial MX500 250GB $34
Intel Core i5-12600K $194Nvidia RTX 3060-Ti $420Samsung 850 Evo 120GB $106
Intel Core i5-12400F $158Nvidia RTX 4070-Ti $830Samsung 860 Evo 250GB $50
HDDRAMUSB
Seagate Barracuda 1TB (2016) $34Corsair Vengeance LPX DDR4 3200 C16 2x8GB $43SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $381SanDisk Ultra Fit 32GB $16
Today's hottest
Amazon Ebay
deals
CPU GPU SSD HDD USB RAM MBD
Build Test EFps
Can You Run It?
►
YouTube
*NEW*
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback