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Intel BX80684I99900KF

Core i9-9900KF

▲ 55840 ▼

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

Average Bench: 97.8% (97th of 1456)

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
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Average Bench

(Based on 50,265 samples)
Rank 9797.8%
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 BenchNormalHeavyServer
The fastest CPU (mainstream) averages a speed of 100%
U3E1, 1 CPU, 8 cores, 8 threads
Base clock 3.6 GHz, turbo 4.95 GHz (avg)
107% Outstanding
Memory 97.7
1-Core 155
2-Core 311
103% 188 Pts
4-Core 619
8-Core 1,172
107% 895 Pts
64-Core 1,150
71% 1,150 Pts
LGA1151, 1 CPU, 8 cores, 16 threads
Base clock 3.6 GHz, turbo 4.95 GHz (avg)
105% Outstanding
Memory 96.2
1-Core 152
2-Core 304
101% 184 Pts
4-Core 609
8-Core 1,119
103% 864 Pts
64-Core 1,641
102% 1,641 Pts
U3E1, 1 CPU, 8 cores, 16 threads
Base clock 3.6 GHz, turbo 4.7 GHz (avg)
99% Outstanding
Memory 92.4
1-Core 145
2-Core 284
96% 174 Pts
4-Core 567
8-Core 978
94% 772 Pts
64-Core 1,532
95% 1,532 Pts
U3E1, 1 CPU, 8 cores, 16 threads
Base clock 3.6 GHz, turbo 4.15 GHz (avg)
97% Outstanding
Memory 94.3
1-Core 146
2-Core 289
97% 176 Pts
4-Core 536
8-Core 837
85% 687 Pts
64-Core 1,168
72% 1,168 Pts
U3E1, 1 CPU, 8 cores, 16 threads
Base clock 3.6 GHz, turbo 4.15 GHz (avg)
88.9% Excellent
Memory 93
1-Core 141
2-Core 266
93% 167 Pts
4-Core 456
8-Core 787
75% 622 Pts
64-Core 1,179
73% 1,179 Pts
U3E1, 1 CPU, 8 cores, 16 threads
Base clock 3.6 GHz, turbo 4.35 GHz (avg)
88.5% Excellent
Memory 83.3
1-Core 138
2-Core 268
89% 163 Pts
4-Core 503
8-Core 822
81% 662 Pts
64-Core 1,301
80% 1,301 Pts
50,265 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 68,126,607 CPUs tested

 Prices

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AmazonUS $2663 mins
BHPhotoUS $5004 years
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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 32,738 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) - $246

CPU
Core i9-9900KFIntel  $266Bench 98%, 50,265 samples1x
GPU
RTX 2070S (Super)Nvidia  $210Bench 115%, 663,603 samples2,480x
RTX 2060Nvidia  $267Bench 90%, 645,160 samples2,384x
RTX 2070Nvidia  $200Bench 104%, 478,117 samples2,199x
SSD
860 Evo 500GBSamsung  $80Bench 105%, 762,998 samples1,243x
860 Evo 1TBSamsung  $137Bench 112%, 602,853 samples1,067x
970 Evo Plus NVMe PCIe M.2 1TBSamsung  $93Bench 310%, 455,997 samples1,020x
RAM
Vengeance LPX DDR4 3200 C16 2x8GBCorsair  $39Bench 85%, 653,654 samples2,016x
Vengeance LPX DDR4 3000 C15 2x8GBCorsair  $50Bench 82%, 606,405 samples1,479x
Vengeance RGB PRO DDR4 3200 C16 2x8GBCorsair  $60Bench 85%, 346,786 samples981x
EDIT WITH CUSTOM PC BUILDER Value: 106% - Outstanding Total price: $841

Popular Core i9-9900KF compatible motherboards:

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  • Best user rated - User sentiment trumps benchmarks for this comparison.
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  • 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
9,888

Terrible (edit your comment) Add link

14 days ago.

SO fast I ran a stress test and it didn't break 50 degrees C with liquid metal cooling. Overclocked to 5 ghz per core. I have never broke 30% CPU total running the most intense VR games at absolute max. GPU is a 3070

DEU-User
Avatar level
5,771

Good

17 days ago.

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

CAN-User
Avatar level
4,986

Poor

3 years ago.

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

RUS-User
Avatar level
4,796

Excellent

2 years 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

BRA-User
Avatar level
4,683

Good

8 months ago.

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

FRA-User
Avatar level
4,599

Excellent

20 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

MEX-User
Avatar level
3,742

Good

3 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

4 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

5 years ago.

Its an outstanding CPU. i love it

Joogle
Avatar level
4

Excellent

4 years ago.

This CPU is better without Video layer!

Tristenende
Avatar level
4

Good

3 years ago.

fast as hell

chamathe
Avatar level
2

Excellent

3 years ago.

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

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1456 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

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The Best
CPUGPUSSD
Intel Core i5-12600K $160Nvidia RTX 4060 $290WD Black SN850X M.2 2TB $150
Intel Core i5-13600K $260Nvidia RTX 4060-Ti $388WD Black SN850X M.2 1TB $79
Intel Core i5-12400F $110Nvidia RTX 4070 $520Crucial T700 M.2 4TB $353
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