Product Comparison: Intel Core i9-9900KF vs Intel Core i9-9900K


General Specifications
Brand
Intel
Intel
Origin
China
China
About the Product
Intel Core i9-9900KF is manufactured according to the 14nm process technology, has 8 cores that operate in 16 threads with a nominal clock frequency of 3.6 GHz, 5.0 GHz in Turbo Boost mode. The L3 cache is 16 MB. Has a 2-channel DDR4 memory controller.
New 9th Gen Intel Core i9-9900K processor, codenamed Coffee Lake microarchitecture. Designed for Intel LGA 1151 desktop platform. Belongs to the family of high-performance Core i9 processors.
Model
Core i9-9900K
Package Size
Height
4.57 in.
4.61 in.
Width
3.98 in.
4.41 in.
Depth
1.73 in.
2.91 in.
Weight
1.1 lbs.
1.1 lbs.

Intel Core i9-9900KF

Intel Core i9-9900K

Intel Core i9-9900KF

Intel Core i9-9900K

Intel Core i9-9900KF

Intel Core i9-9900K

Details
Socket
FCLGA1151
FCLGA1151
Lithography
14 nm
14 nm
Type of Processors
Desktop
Desktop
Code Name
Coffee Lake
Coffee Lake
What customers say about "Details"
Intel Core i9-9900KF Desktop Processor
  • Installation was very easy. Great socket type.
  • Installed with no issues and runs great.
  • Easy to install for those who know what they're doing.
  • It doesn't even come close to fitting a LGA 1151 socket.
  • It doesn't even have the right shape for an LGA1151 socket.
Intel Core i9-9900K Desktop Processor
  • It is easy to install and overclock.
  • Install and overclocking on this chip went extremely well.
  • This chip is a beast. Very easy to install.
  • Installed easily and not issues building on Asus Maximus mobo.
  • 7 days after install it died. Horrible job intel.
Technical Specifications
CPU Cores
8
8
CPU Threads
16
16
Clock Speed
3.6 GHz
3.6 GHz
Turbo Clock Speed
5 GHz
5 GHz
Max TDP
95 W
95 W
Max Temperature
100 °C
100 °C
Data Width
64 bits
64 bits
Virtualization Technology
Yes
Yes

Intel Core i9-9900KF

Intel Core i9-9900K

Intel Core i9-9900KF

Intel Core i9-9900K

Intel Core i9-9900KF

Intel Core i9-9900K

Intel Core i9-9900KF

Intel Core i9-9900K

Intel Core i9-9900KF

Intel Core i9-9900K

What customers say about "Technical Specifications"
Intel Core i9-9900KF Desktop Processor
  • Runs great and with the right cooling system, doesn't overheat.
  • It's incredibly fast and handles all my games with ease.
  • It's installed in my machine, overclocked easily, speed on appointment. Stability at appointment, too.
  • It's fast for someone who games and streams. Temps stay around 40c under load.
  • This thing is ridiculously fast and every program runs great.
Intel Core i9-9900K Desktop Processor
  • Super fast gaming processor. High performance.
  • The computer runs perfectly, very smoothly, without any cartons.
  • This CPU is a beast! I installed this with a liquid cooler and even in the top end games out now it does not struggle to keep this thing cool.
  • I had no issues installing the chip and it runs great.
  • Easy to install, easy to boost, handles everything I throw at it.
Cache And Memory Specifications
L1 Cache Size
256 kB
256 kB
L2 Cache Size
2048 kB
2048 kB
L3 Cache Size
16000 kB
16000 kB
Max Memory Size
128 GB
128 GB
Memory Types
DDR4
DDR4
Max Memory Channels
2
2
Max Memory Bandwidth
41.6 GB/s
41.6 GB/s

Intel Core i9-9900KF

Intel Core i9-9900K

Intel Core i9-9900KF

Intel Core i9-9900K

What customers say about "Cache And Memory Specifications"
Intel Core i9-9900KF Desktop Processor
  • I am very impressed overall with the quality and how fast it works.
  • This CPU is blazing fast. It keeps cool with my current setup.
  • It's lightning fast and reliable, as a processor of this quality should be.
  • Blazing fast and easily overclock. Great memory type.
  • The performance boost is amazing in games alone. Fantastic CPU very powerful and suites all my needs for my new build pc.
Intel Core i9-9900K Desktop Processor
  • Super easy to install and is super fast.
  • This CPU is easy to install, fast, and so far glitch-free.
  • Very nice packaging and easy installation. Supports excellent memory type.
  • 8 cores in a ring bus with low inter-core and memory latency allows this CPU to excel at any task.
Supported Technologies
Execute Disable Bit / Virus Protection
Yes
Yes
Turbo Boost / Turbo Core
Yes
Yes
Enhanced SpeedStep / PowerNow!
Yes
Yes
Hyper-Threading / HyperTransport
Yes
Yes
Warranty / Certifications
Manufacturer Warranty
3 year(s)
3 year(s)
Certifications
CE, FCC
CE, FCC
Other Information
Manufacturer
Graphics Specifications
DirectX* Support
12
Graphics Output
eDP/DP/HDMI
Graphics Video Max Memory
64 GB
Graphics Max Dynamic Frequency
1200 MHz
Graphics Base Frequency
350 MHz
Processor Graphics
Intel UHD Graphics 630


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