67points
58points

Intel Core i9-9900K

Intel Core i9-9900K
vs

Intel Core i9-9900K review: specs and price

Intel Core i9-9900K

Why is Intel Core i9-9900K better than the average?

  • CPU speed
    ?

    8 x 3.6GHzvs12.24GHz
  • RAM speed
    ?

    2666MHzvs2444.33MHz
  • CPU threads
    ?

    16vs7.59
  • Semiconductor size
    ?

    14nmvs17.2nm
  • PassMark result
    ?

    18898vs8226.69
  • Turbo clock speed
    ?

    5GHzvs3.82GHz
  • L3 cache
    ?

    16MBvs9.18MB
  • L1 cache
    ?

    512KBvs281.21KB

Price comparison

ProductStorePrice
Intel Core i9-9900K walmartIntel BX8071512900KS Core i9-12900KS - C...Intel BX8071512900KS Core i9-12900KS - Core i9 12th Gen Alder Lake 16-Core 3.4 GHz LGA 1700 150W Intel UHD Graphics 770 Desktop Processor
walmart logo
$830
Intel Core i9-9900K walmartIntel Core i9-12900K - Core i9 12th Gen ...Intel Core i9-12900K - Core i9 12th Gen Alder Lake 16-Core (8P+8E) 3.2 GHz LGA 1700 125W Intel UHD Graphics 770 Desktop Processor - BX8071512900K
walmart logo
$611
Intel Core i9-9900K aliexpressMSI H310M PRO-VDH LGA 1151 Desktop Mothe...MSI H310M PRO-VDH LGA 1151 Desktop Motherboard DDR4 32GB Intel H310 Core I9 9900k CPU PCI-E 3.0 SATA3 HDMI Micro ATX Motherboard
aliexpress logo
$63
Intel Core i9-9900K aliexpressMSI Z370M MORTAR LGA 1151 Intel Z370 Z37...MSI Z370M MORTAR LGA 1151 Intel Z370 Z370M Gaming PC Motherboard DDR4 64GB PCI-E 3.0 M.2 USB3.1 HDMI Core i9-9900K i7-9700K CPUS
aliexpress logo
$125
Intel Core i9-9900K aliexpressLGA 1151 ASUS ROG STRIX Z390-F GAMING Mo...LGA 1151 ASUS ROG STRIX Z390-F GAMING Motherboard Set + Intel Core i9 9900K Combo DDR4 128GB M.2 Placa-mãe Kit ATX Desktop Z390
aliexpress logo
$828

Cheap alternatives for Intel Core i9-9900K

User reviews

Overall Rating

Intel Core i9-9900K
8.7
3 User reviews
Intel Core i9-9900K
8.7/10
3 User reviews

Features

Value for money

8.3/10
3 votes

Gaming

9.0/10
3 votes

Performance

9.3/10
3 votes

Reliability

8.7/10
3 votes

Energy efficiency

9.0/10
3 votes

Comments

Elix

Elix

3 months ago

6 / 10

Intel Core i9-9900k Review

Elix

Elix

3 months ago

6 / 10

I have had my computer for three years and It has worked well. It has done the job and has supported all of my games very well. But throughout these few years I have ran into some problems with the motherboard. And right now I am having random restarts.

Pros

  • Good performance
  • Decent power consumption

Cons

  • Isn't supported anymore
  • Motherboard isn't supported anymore
  • Needs good cooling
  • Overpriced
0 users found this helpful
Tuan Anh

Tuan Anh

2 months ago

10 / 10

Core i9 is better than M1

Tuan Anh

Tuan Anh

2 months ago

10 / 10

Core i9 is at another level.

0 users found this helpful
Jose Luis

Jose Luis

1 month ago

10 / 10

Que el i9 9900k es una bestia de Intel un Micro ok

Jose Luis

Jose Luis

1 month ago

10 / 10

Uff increíble su velocidad para trabajar a cuanto jugando sin tarjeta c defiende bastante bien lo mejor de lo mejor

Pros

  • Para mi es mejor en todos los sentidos

Cons

  • Son 4 hilos vs a 16 hilos
0 users found this helpful

General info

Small semiconductors provide better performance and reduced power consumption. Chipsets with a higher number of transistors, semiconductor components of electronic devices, offer more computational power. A small form factor allows more transistors to fit on a chip, therefore increasing its performance.
2.Has integrated graphics
Intel Core i9-9900K
With integrated graphics you don’t need to buy a separate graphics card.
The graphics processing unit (GPU) has a higher clock speed.
The thermal design power (TDP) is the maximum amount of power the cooling system needs to dissipate. A lower TDP typically means that it consumes less power.
If the CPU exceeds the maximum operating temperature then problems such as random resets can occur.
Peripheral Component Interconnect Express (PCIe) is a high-speed interface standard for connecting components, such as graphics cards and SSDs, to a motherboard. Newer versions can support more bandwidth and deliver better performance.
DirectX is used in games, with newer versions supporting better graphics.
OpenGL is used in games, with newer versions supporting better graphics.
When the GPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance.

Performance

1.CPU speed

8 x 3.6GHz

The CPU speed indicates how many processing cycles per second can be executed by a CPU, considering all of its cores (processing units). It is calculated by adding the clock rates of each core or, in the case of multi-core processors employing different microarchitectures, of each group of cores.
More threads result in faster performance and better multitasking.
When the CPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance.
4.Has an unlocked multiplier
Intel Core i9-9900K
Some processors come with an unlocked multiplier which makes them easy to overclock, allowing you to gain increased performance in games and other apps.
A larger L2 cache results in faster CPU and system-wide performance.
A larger L3 cache results in faster CPU and system-wide performance.
A larger L1 cache results in faster CPU and system-wide performance.
8.L2 core

0.25MB/core

More data can be stored in the L2 cache for access by each core of the CPU.
9.L3 core

2MB/core

More data can be stored in the L3 cache for access by each core of the CPU.

Memory

It can support faster memory, which will give quicker system performance.
This is the maximum rate that data can be read from or stored into memory.
DDR (Double Data Rate) memory is the most common type of RAM. Newer versions of DDR memory support higher maximum speeds and are more energy-efficient.
More memory channels increases the speed of data transfer between the memory and the CPU.
The maximum amount of memory (RAM) supported.
The bus is responsible for transferring data between different components of a computer or device.
7.Supports ECC memory
Intel Core i9-9900K
Error-correcting code memory can detect and correct data corruption. It is used when is it essential to avoid corruption, such as scientific computing or when running a server.
8.eMMC version

Unknown. Help us by suggesting a value.

A higher version of eMMC allows faster memory interfaces, having a positive effect on the performance of a device. For example, when transferring files from your computer to the internal storage over USB.
9.bus speed

Unknown. Help us by suggesting a value.

The bus is responsible for transferring data between different components of a computer or device.

Benchmarks

This benchmark measures the performance of the CPU using multiple threads.
This benchmark measures the performance of the CPU using a single thread.
Geekbench 5 is a cross-platform benchmark that measures a processor's multi-core performance. (Source: Primate Labs, 2022)
Cinebench R20 is a benchmark tool that measures a CPU's multi-core performance by rendering a 3D scene.
Cinebench R20 is a benchmark tool that measures a CPU's single-core performance by rendering a 3D scene.
Geekbench 5 is a cross-platform benchmark that measures a processor's single-core performance. (Source: Primate Labs, 2022)
The Blender (bmw27) benchmark measures the performance of a processor by rendering a 3D scene. More powerful processors can render the scene in less time.
The Blender (classroom) benchmark measures the performance of a processor by rendering a 3D scene. More powerful processors can render the scene in less time.
This means the CPU is more efficient, giving a greater amount of performance for each watt of power used.

Features

1.uses multithreading
Intel Core i9-9900K
Multithreading technology (such as Intel's Hyperthreading or AMD's Simultaneous Multithreading) provides increased performance by splitting each of the processor's physical cores into virtual cores, also known as threads. This way, each core can run two instruction streams at once.
2.Has AES
Intel Core i9-9900K
AES is used to speed up encryption and decryption.
3.Has AVX
Intel Core i9-9900K
AVX is used to help speed up calculations in multimedia, scientific and financial apps, as well as improving Linux RAID software performance.
SSE is used to speed up multimedia tasks such as editing an image or adjusting audio volume. Each new version contains new instructions and improvements.
5.Has F16C
Intel Core i9-9900K
F16C is used to speed up tasks such as adjusting the contrast of an image or adjusting volume.
6.bits executed at a time

Unknown. Help us by suggesting a value.

NEON provides acceleration for media processing, such as listening to MP3s.
7.Has MMX
Intel Core i9-9900K
MMX is used to speed up tasks such as adjusting the contrast of an image or adjusting volume.
8.Has TrustZone
Intel Core i9-9900K
A technology integrated into the processor to secure the device for use with features such as mobile payments and streaming video using digital rights management (DRM).
9.front-end width

Unknown. Help us by suggesting a value.

The CPU can decode more instructions per clock (IPC), meaning that the CPU performs better

Price comparison

ProductStorePrice
Intel Core i9-9900K walmartIntel BX8071512900KS Core i9-12900KS - C...Intel BX8071512900KS Core i9-12900KS - Core i9 12th Gen Alder Lake 16-Core 3.4 GHz LGA 1700 150W Intel UHD Graphics 770 Desktop Processor
walmart logo
$830
Intel Core i9-9900K walmartIntel Core i9-12900K - Core i9 12th Gen ...Intel Core i9-12900K - Core i9 12th Gen Alder Lake 16-Core (8P+8E) 3.2 GHz LGA 1700 125W Intel UHD Graphics 770 Desktop Processor - BX8071512900K
walmart logo
$611
Intel Core i9-9900K aliexpressMSI H310M PRO-VDH LGA 1151 Desktop Mothe...MSI H310M PRO-VDH LGA 1151 Desktop Motherboard DDR4 32GB Intel H310 Core I9 9900k CPU PCI-E 3.0 SATA3 HDMI Micro ATX Motherboard
aliexpress logo
$63
Intel Core i9-9900K aliexpressMSI Z370M MORTAR LGA 1151 Intel Z370 Z37...MSI Z370M MORTAR LGA 1151 Intel Z370 Z370M Gaming PC Motherboard DDR4 64GB PCI-E 3.0 M.2 USB3.1 HDMI Core i9-9900K i7-9700K CPUS
aliexpress logo
$125
Intel Core i9-9900K aliexpressLGA 1151 ASUS ROG STRIX Z390-F GAMING Mo...LGA 1151 ASUS ROG STRIX Z390-F GAMING Motherboard Set + Intel Core i9 9900K Combo DDR4 128GB M.2 Placa-mãe Kit ATX Desktop Z390
aliexpress logo
$828

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