Average Bench: 97.9% (89th of 1445)

Based on 354,223 user benchmarks.  Devices: BFEBFBFF000906EC, BFEBFBFF000906ED Model: Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz

The Intel i9-9900K is an 8 core, 16 thread, unlocked 9th generation Coffee Lake processor. It has a base / boost clocks of 3.6 / 4.7 GHz and a single-core boost of 5.0 GHz (the highest frequency achieved yet from this class of Intel CPU). It features 16 MB of cache, a 95W TDP and Intel UHD 630 graphics. The 9900K is compatible with the new Z390 chipset, and subject to a BIOS update, is also compatible with the older Z370 chipset. Aimed at users who do not wish to compromise, the i9-9900K offers the best gaming and desktop experience available at any price. Heavy workstation users should consider the Ryzen 9 3900X which is similarly priced. Comparing the overclocked 3900X shows that it is just 10% worse for gaming and desktop (sub octa-core) but around 40% better for 64-core computations. Gamers should consider the 9700K which offers identical overclocked gaming performance at a $100 USD discount. [Oct '18 CPUPro]

Excellent average bench

The Intel Core i9-9900K averaged just 2.0% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Intel Core i9-9900K near the top of the comparison list.

Strengths

Avg. Quad Core Speed 551Pts
Avg. Single Core Speed 142Pts

Very good consistency

The range of scores (95th - 5th percentile) for the Intel Core i9-9900K is just 15.1%. This is a relatively narrow range which indicates that the Intel Core i9-9900K performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Octa Core Speed 981Pts
Avg. Multi Core Speed 1,451Pts
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Average Bench

(Based on 354,223 samples)
Min Avg Max
84.1 Memory 93.1 97.2
114 1-Core 142 153
244 2-Core 281 305
95.1% 172 Pts
Min Avg Max
477 4-Core 551 604
849 8-Core 981 1,116
92.2% 766 Pts
Min Avg Max
1,212 64-Core 1,451 1,590
89.8% 1,451 Pts
User Benchmarks BenchNormalHeavyServer
The fastest CPU (mainstream) averages a speed of 100%
LGA1151, 1 CPU, 8 cores, 16 threads
Base clock 3.6 GHz, turbo 4.85 GHz (avg)
Memory 95
1-Core 148
2-Core 290
98% 178 Pts
4-Core 567
8-Core 1,001
95% 784 Pts
64-Core 1,542
95% 1,542 Pts
LGA1151, 1 CPU, 8 cores, 16 threads
Base clock 3.6 GHz, turbo 4.7 GHz (avg)
Memory 95.6
1-Core 142
2-Core 286
96% 174 Pts
4-Core 561
8-Core 1,017
95% 789 Pts
64-Core 1,496
93% 1,496 Pts
LGA1151, 1 CPU, 8 cores, 16 threads
Base clock 3.6 GHz, turbo 4.7 GHz (avg)
Memory 94.7
1-Core 142
2-Core 284
96% 174 Pts
4-Core 564
8-Core 1,056
97% 810 Pts
64-Core 1,510
93% 1,510 Pts
U3E1, 1 CPU, 8 cores, 16 threads
Base clock 3.6 GHz, turbo 4.7 GHz (avg)
Memory 93.1
1-Core 145
2-Core 285
96% 174 Pts
4-Core 568
8-Core 980
94% 774 Pts
64-Core 1,479
92% 1,479 Pts
354,223 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,951,131 CPUs tested

 Prices

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MSRP ≈ $500 @ launch in Oct '18
AmazonUS $3998 mins
BHPhotoUS $6603 years
EbayUS $1,01016 mins
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Typical Core i9-9900K Builds (Compare 26,535 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 145%
UFO
Desktop
Desktop 102%
UFO
Workstation
Workstation 144%
UFO

Motherboard: Asus PRIME Z390-A - $175

EDIT WITH CUSTOM PC BUILDER Value: 85% - Excellent Total price: $1,222

Popular Core i9-9900K compatible motherboards:

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Processor Rankings (Price vs Performance) May 2024 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]

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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™ i9-9900K Processor (16M Cache, up to 5.00 GHz)
Code NameCoffee Lake
Launch DateQ4'18
Processor Numberi9-9900K
# 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
Recommended Price$488.00 - $499.00
Clock Speed3.60 GHz
Max Turbo Frequency5.00 GHz
Bus Speed8 GT/s DMI3
Scalability1S Only
Max TDP95 W
Thermal Solution SpecificationPCG 2015D (130W)

Graphics

Processor GraphicsIntel® UHD Graphics 630
Graphics Base Frequency350 MHz
# of Displays Supported3
Graphics Max Dynamic Frequency1.20 GHz
Quick Sync VideoYes
InTru 3D TechYes
Clear Video HD TechYes
Clear Video Tech for MIDYes
Graphics Video Max Memory64 GB

Memory

Max Memory Size64 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
TSX-NIYes
Identity Protection TechYes
Stable Image Platform Program (SIPP)Yes

Package

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

Platform Protection

Execute Disable BitYes
OS GuardYes
Trusted Execution TechYes

 Comments

9th generation Coffee Lake processor...

Added 5 years ago.

Excellent (edit your comment) Add link

19 days ago.

its very outdated, but it works beautifully


Poor

5 months ago.

I use this processor since its launch, and i dont feel it losing its power. I do feel the games more complex, but nothing this one couldnt handle. It was 5 years using this guy, and its still amazing. Bring it on Next Gen!!!


Excellent

20 days ago.

one core really and amd uses its ram beter


Terrible

3 months ago.

Very good in Viewport of 3Ds MAX


Poor

2 months ago.

Cheaper, nicer performance in games.


Excellent

12 months ago.

i think the best cpu from 9th generation


Poor

26 days ago.

Upgraded my i5 7400 to this i9 9900k, its huge difference as you can imagine. very good processor.


Good

15 months ago.

xmp1 = 10.700k alike less tdp +95


Good

5 years ago.


Good

2 years ago.

I own it,good upgrade from my i5-9500kf. Overclocked it immediately,been happy with it ever since.


Excellent

2 years ago.

great performance for the price


Average

3 years ago.

10900k


Good

5 years ago.

bruh


Excellent

3 years ago.

top gaming cpu


Good

2 years ago.

Funny ppl talking about "fast" "monster gaming" "still great in 2021" (that one made me laugh as if were so technologically advanced compared to what? 2 or 3 years ago lmao) but I dont think they truly understand how CPU function... I GOT A BILLION CORES AND THREADS THAT MEANS IM FAST AS HECK BOYEEEEEE!!! Right? NO! NOT RIGHT! Its all relevant to what you're doing with the CPU! Most games/apps/programs wont even utlize more than 4 cores. My last system was a Z97 Extreme9 mobo, i7 4790k CPU OCd to 4.9 Ghz, 16 GB 2400 Mhz DDR 3 C9 RAM, 1070 GPU, etc... and I could play 99% of new games @60 FPS minimum with many @144 FPS with minor setting tweaks. People with "brand new" systems (because you know the newer the better right?) were averaging the same or slightly better depending on how well the user applied their components. Sure some systems far exceeded my roughly 7 to 8yo system but then again those systems cost over $2000 to $3000 and more. I buy everything USED or open box, etc... I got this i9 for $175 on an ebay auction and honestly its not much better than my Devils Canyon i7 for gameplay. Sure its future proofed but theres no reason for anyone to go out and buy new components every other year. Its just a waste of money.


Poor

4 years ago.

Fast but way to expensive!


Poor

5 years ago.

Double the price of the 2700x for the same 8c/16t configuration but with each core performing ~20% better. Makes no sense for the average mid-high end user (go for a 9700k, 8700k or 2700x). Anyway, if I had to buy the BEST gaming PC possible, I would take the 9900k.


Good

3 years ago.

not bad


Good

5 years ago.

Nice


Good

4 years ago.

gucci


Excellent

3 years ago.

very good


Excellent

4 years ago.

Insanely powerful CPU that is a monster for gaming and streaming, plus unlike any CPU AMD has it can overclock all it's cores to 5.0GHz with a good cooler.


Good

5 years ago.

Runs far too hot even with custom water cooling Has to be de lidded or its unusable If Intel fixes the heat issue with smaller fabs then great until then I sent my 4 back


Excellent

4 years ago.

Thunder !


Good

17 months ago.

Loved this CPU. It goes great, I've yet to fully overclock it until i get the proper cooling installed. Many people were asking me why I didn't go for an AMD CPU due to getting more value for your buck but I had wanted to buy it since I first started to build a brand new PC. I'm happy with the CPU and haven't had any issues. Used it for many heavy tasks such as gaming, mining and 3D as well as video/photo editing. The price for this, is a bit of a joke (in AU at least I can say) I think I paid around $799 or so..and it comes with 0 fan..but kinda cool packaging..? But if your not building a budget PC, this isn't an issue.


Excellent

14 months ago.

Works like a charm!


Excellent

5 years ago.

Fast, faster, 9900K


Poor

5 years ago.

It is way overpriced and you would be better off getting a 9700.


Excellent

4 years ago.

Absolute beast


Good

5 years ago.

Good


Terrible

5 years ago.

full potential is only unlocked when you disable the 95w tdp and let it consume massive amounts of power while running very hot. Unless you have a high quality board for this chip, the advantages over the ryzen 7 2700x are very slight and not worth the price gap.


Excellent

5 years ago.

Easy overlock to 5ghz all cores without voltage bumps.


Excellent

4 years ago.

Super fast CPU!


Average

8 months ago.

not too good for gaming


Excellent

5 years ago.

Great, but much money


Excellent

5 years ago.

Love the Turbo!


Excellent

5 years ago.

Fantastic processor at a decent price


Excellent

4 years ago.

Super stable, fast and does everything I want it to. Awesome value @ $330 (as of 09/01/2019)


Excellent

4 years ago.

Maybe AMD has recently come with good processors still Intel behaves perfectly, everything runs perfect.


Excellent

3 years ago.

This is the best cpu for gaming.


Excellent

3 years ago.

Runs Destiny 2 VERY WELL and great price!!


Excellent

15 months ago.

it is 4 years old & still kick ass like a yungster on viagera & coke '


Your
opinion?
1445 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.

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