67points

Intel Core i7-9700K

70points

Intel Core i9-9900K

Intel Core i7-9700K
Intel Core i9-9900K
Comparison winner
vs
vs

51 facts in comparison

Intel Core i7-9700K vs Intel Core i9-9900K

Intel Core i7-9700K
Intel Core i9-9900K

Why is Intel Core i7-9700K better than Intel Core i9-9900K?

Why is Intel Core i9-9900K better than Intel Core i7-9700K?

  • 8 more CPU threads
    ?

    16vs8
  • 28.85% higher PassMark result
    ?

    18898vs14667
  • 4MB bigger L3 cache
    ?

    16MBvs12MB
  • 0.1GHz higher turbo clock speed
    ?

    5GHzvs4.9GHz
  • 2.12% higher PassMark result (single)
    ?

    2986vs2924
  • 19.04% higher multi-core Geekbench 5 result
    ?

    8795vs7388
  • 36.62% higher Cinebench R20 (multi) result
    ?

    4995vs3656
  • 7.69% higher Cinebench R20 (single) result
    ?

    518vs481

Price comparison

Intel Core i7-9700K

ProductStorePrice
Intel Core i7-9700K AmazonIntel Core i7-9700K Desktop Processor 8 ...Intel Core i7-9700K Desktop Processor 8 Cores up to 4.9 GHz Turbo unlocked LGA1151 300 Series 95W
Amazon logo
$299.98
Intel Core i7-9700K AmazonIntel Core i7-9700F Desktop Processor 8 ...Intel Core i7-9700F Desktop Processor 8 Core 3 GHz speed (Up to 4.7 GHz) Without Processor Graphics LGA1151 300 Series 65W (BX80684I79700F)
Amazon logo
$269.99
Intel Core i7-9700K AmazonIntel Core i7-9700 Desktop Processor 8 C...Intel Core i7-9700 Desktop Processor 8 Cores up to 4.7 GHz LGA1151 300 Series 65W
Amazon logo
$279.99
Intel Core i7-9700K AmazonIntel Core i7-10700K Desktop Processor 8...Intel Core i7-10700K Desktop Processor 8 Cores up to 5.1 GHz Unlocked  LGA1200 (Intel 400 Series Chipset) 125W (BX8070110700K)
Amazon logo
$396.99
Intel Core i7-9700K AmazonIntel Core i7-10700 Desktop Processor 8 ...Intel Core i7-10700 Desktop Processor 8 Cores up to 4.8 GHz LGA 1200 (Intel 400 Series Chipset) 65W, BX8070110700
Amazon logo
$339.99
Intel Core i7-9700K AmazonIntel Core i9-9900K Desktop Processor 8 ...Intel Core i9-9900K Desktop Processor 8 Cores up to 5.0GHz Unlocked LGA1151 300 Series 95W (BX806849900K)
Amazon logo
$373.99
Intel Core i7-9700K AmazonIntel BX80684I79700KF Intel Core i7-9700...Intel BX80684I79700KF Intel Core i7-9700KF Desktop Processor 8 Cores up to 4.9 GHz Turbo Unlocked without Processor Graphics LGA1151 300 Series 95W
Amazon logo
$316.00
Intel Core i7-9700K AmazonIntel Core i7-8700K Desktop Processor 6 ...Intel Core i7-8700K Desktop Processor 6 Cores up to 4.7GHz Turbo Unlocked LGA1151 300 Series 95W
Amazon logo
$337.00
Intel Core i7-9700K AmazonIntel Core i9-9900K Desktop Processor 8 ...Intel Core i9-9900K Desktop Processor 8 Cores up to 5.0 GHz Turbo unlocked LGA1151 300 Series 95W
Amazon logo
$436.99
Intel Core i7-9700K AmazonIntel Core i9-10850K Desktop Processor 1...Intel Core i9-10850K Desktop Processor 10 Cores up to 5.2 GHz Unlocked LGA1200 (Intel 400 Series chipset) 125W
Amazon logo
$429.99
Intel Core i7-9700K aliexpressIntel Core i7-9700K i7 9700K 8 Cores 8 t...Intel Core i7-9700K i7 9700K 8 Cores 8 threads up to 3.6 GHz 300 Series 95W Desktop Processor
aliexpress logo
$429.99
Intel Core i7-9700K aliexpressIntel Core i7-9700K Desktop Processor 8 ...Intel Core i7-9700K Desktop Processor 8 Cores up to 4.9 GHz Turbo unlocked LGA1151 300 Series 95W Desktop Cpu
aliexpress logo
$542.19
Intel Core i7-9700K walmartintel core i7-6700k 8m skylake quad-core...intel core i7-6700k 8m skylake quad-core 4.0 ghz lga 1151 95w processor-oem
walmart logo
$313.00

Intel Core i9-9900K

ProductStorePrice
Intel Core i9-9900K AmazonIntel Core i9-9900K Desktop Processor 8 ...Intel Core i9-9900K Desktop Processor 8 Cores up to 5.0GHz Unlocked LGA1151 300 Series 95W (BX806849900K)
Amazon logo
$373.99
Intel Core i9-9900K AmazonIntel Core i9-9900K Desktop Processor 8 ...Intel Core i9-9900K Desktop Processor 8 Cores up to 5.0 GHz Turbo unlocked LGA1151 300 Series 95W
Amazon logo
$454.54
Intel Core i9-9900K AmazonIntel BX80684I99900KF Intel Core i9-9900...Intel BX80684I99900KF Intel Core i9-9900KF Desktop Processor 8 Cores up to 5.0 GHz Turbo Unlocked Without Processor Graphics LGA1151 300 Series 95W
Amazon logo
$379.99
Intel Core i9-9900K AmazonIntel Core i9 i9-9900K Octa-core (8 Core...Intel Core i9 i9-9900K Octa-core (8 Core) 3.60 GHz Processor - Socket H4 LGA-1151 - Retail Pack - 8 GT/s DMI - 64-bit Processing - 5 GHz Overclocking Speed - 14 nm - 3 Number of Monitors Supported - I
Amazon logo
$474.99
Intel Core i9-9900K AmazonIntel Core i9-9900K 3.6GHz 16MB Coffee L...Intel Core i9-9900K 3.6GHz 16MB Coffee Lake Boxed Desktop Processor
Amazon logo
$499.99
Intel Core i9-9900K AmazonIntel Core i9-10900KF Desktop Processor ...Intel Core i9-10900KF Desktop Processor 10 Cores up to 5.3 GHz Unlocked Without Processor Graphics LGA1200 (Intel 400 Series chipset) 125W
Amazon logo
$487.00
Intel Core i9-9900K AmazonIntel Core i9-9900KS Desktop Processor 8...Intel Core i9-9900KS Desktop Processor 8 Cores up to 5.0GHz All-Core Turbo Unlocked LGA1151 Z390 127W
Amazon logo
$1,965.00
Intel Core i9-9900K AmazonIntel Core i9-10900 Desktop Processor 10...Intel Core i9-10900 Desktop Processor 10 Cores up to 5.2 GHz LGA 1200 (Intel 400 Series Chipset) 65W
Amazon logo
$449.50
Intel Core i9-9900K AmazonIntel Core i9-9940X X-Series Processor 1...Intel Core i9-9940X X-Series Processor 14 Cores up to 4.4GHz Turbo Unlocked LGA2066 X299 Series 165W Processors (999AC9)
Amazon logo
$699.95
Intel Core i9-9900K AmazonCore i9 Octa-core i9-9900K 3.6Hz Desktop...Core i9 Octa-core i9-9900K 3.6Hz Desktop Processor
Amazon logo
$586.00
Intel Core i9-9900K aliexpressNew ASUS Z390-P Motherboard LGA1151 DDR4...New ASUS Z390-P Motherboard LGA1151 DDR4 64GB PCI-E 3.0 M.2 Desktop supports I9 9900K 9700 8700K PUBG Gamers Gaming Computers
aliexpress logo
$191.00
Intel Core i9-9900K walmartIntel Core i9-9900 Desktop Processor 8 C...Intel Core i9-9900 Desktop Processor 8 Cores up to 5.0GHz LGA1151 300 Series 65W
walmart logo
$429.99

General info

1.Supports 64-bit
Intel Core i7-9700K
Intel Core i9-9900K
A 32-bit operating system can only support up to 4GB of RAM. 64-bit allows more than 4GB, giving increased performance. It also allows you to run 64-bit apps.
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.
3.GPU clock speed

350MHz

350MHz

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.
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.
6.CPU temperature

100°C

100°C

If the CPU exceeds the maximum operating temperature then problems such as random resets can occur.

Performance

1.CPU speed

8 x 3.6GHz

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.
A larger L2 cache results in faster CPU and system-wide performance.
4.L3 cache

12MB

16MB

A larger L3 cache results in faster CPU and system-wide performance.
When the CPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance.
6.L1 cache

512KB

512KB

A larger L1 cache results in faster CPU and system-wide performance.

Memory

1.RAM speed

2666MHz

2666MHz

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.
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.
6.Supports ECC memory
Intel Core i7-9700K
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.

Features

1.Has AES
Intel Core i7-9700K
Intel Core i9-9900K
AES is used to speed up encryption and decryption.
2.Has dynamic frequency scaling
Intel Core i7-9700K
Intel Core i9-9900K
Dynamic frequency scaling is a technology that allows the processor to conserve power and reduce noise when it is under a light load.
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.
4.Has AVX
Intel Core i7-9700K
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.
5.Has MMX
Intel Core i7-9700K
Intel Core i9-9900K
MMX is used to speed up tasks such as adjusting the contrast of an image or adjusting volume.
6.Has F16C
Intel Core i7-9700K
Intel Core i9-9900K
F16C is used to speed up tasks such as adjusting the contrast of an image or adjusting volume.

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, 2021)
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, 2021)

Price comparison

Intel Core i7-9700K

ProductStorePrice
Intel Core i7-9700K AmazonIntel Core i7-9700K Desktop Processor 8 ...Intel Core i7-9700K Desktop Processor 8 Cores up to 4.9 GHz Turbo unlocked LGA1151 300 Series 95W
Amazon logo
$299.98
Intel Core i7-9700K AmazonIntel Core i7-9700F Desktop Processor 8 ...Intel Core i7-9700F Desktop Processor 8 Core 3 GHz speed (Up to 4.7 GHz) Without Processor Graphics LGA1151 300 Series 65W (BX80684I79700F)
Amazon logo
$269.99
Intel Core i7-9700K AmazonIntel Core i7-9700 Desktop Processor 8 C...Intel Core i7-9700 Desktop Processor 8 Cores up to 4.7 GHz LGA1151 300 Series 65W
Amazon logo
$279.99
Intel Core i7-9700K AmazonIntel Core i7-10700K Desktop Processor 8...Intel Core i7-10700K Desktop Processor 8 Cores up to 5.1 GHz Unlocked  LGA1200 (Intel 400 Series Chipset) 125W (BX8070110700K)
Amazon logo
$396.99
Intel Core i7-9700K AmazonIntel Core i7-10700 Desktop Processor 8 ...Intel Core i7-10700 Desktop Processor 8 Cores up to 4.8 GHz LGA 1200 (Intel 400 Series Chipset) 65W, BX8070110700
Amazon logo
$339.99
Intel Core i7-9700K AmazonIntel Core i9-9900K Desktop Processor 8 ...Intel Core i9-9900K Desktop Processor 8 Cores up to 5.0GHz Unlocked LGA1151 300 Series 95W (BX806849900K)
Amazon logo
$373.99
Intel Core i7-9700K AmazonIntel BX80684I79700KF Intel Core i7-9700...Intel BX80684I79700KF Intel Core i7-9700KF Desktop Processor 8 Cores up to 4.9 GHz Turbo Unlocked without Processor Graphics LGA1151 300 Series 95W
Amazon logo
$316.00
Intel Core i7-9700K AmazonIntel Core i7-8700K Desktop Processor 6 ...Intel Core i7-8700K Desktop Processor 6 Cores up to 4.7GHz Turbo Unlocked LGA1151 300 Series 95W
Amazon logo
$337.00
Intel Core i7-9700K AmazonIntel Core i9-9900K Desktop Processor 8 ...Intel Core i9-9900K Desktop Processor 8 Cores up to 5.0 GHz Turbo unlocked LGA1151 300 Series 95W
Amazon logo
$436.99
Intel Core i7-9700K AmazonIntel Core i9-10850K Desktop Processor 1...Intel Core i9-10850K Desktop Processor 10 Cores up to 5.2 GHz Unlocked LGA1200 (Intel 400 Series chipset) 125W
Amazon logo
$429.99
Intel Core i7-9700K aliexpressIntel Core i7-9700K i7 9700K 8 Cores 8 t...Intel Core i7-9700K i7 9700K 8 Cores 8 threads up to 3.6 GHz 300 Series 95W Desktop Processor
aliexpress logo
$429.99
Intel Core i7-9700K aliexpressIntel Core i7-9700K Desktop Processor 8 ...Intel Core i7-9700K Desktop Processor 8 Cores up to 4.9 GHz Turbo unlocked LGA1151 300 Series 95W Desktop Cpu
aliexpress logo
$542.19
Intel Core i7-9700K walmartintel core i7-6700k 8m skylake quad-core...intel core i7-6700k 8m skylake quad-core 4.0 ghz lga 1151 95w processor-oem
walmart logo
$313.00

Intel Core i9-9900K

ProductStorePrice
Intel Core i9-9900K AmazonIntel Core i9-9900K Desktop Processor 8 ...Intel Core i9-9900K Desktop Processor 8 Cores up to 5.0GHz Unlocked LGA1151 300 Series 95W (BX806849900K)
Amazon logo
$373.99
Intel Core i9-9900K AmazonIntel Core i9-9900K Desktop Processor 8 ...Intel Core i9-9900K Desktop Processor 8 Cores up to 5.0 GHz Turbo unlocked LGA1151 300 Series 95W
Amazon logo
$454.54
Intel Core i9-9900K AmazonIntel BX80684I99900KF Intel Core i9-9900...Intel BX80684I99900KF Intel Core i9-9900KF Desktop Processor 8 Cores up to 5.0 GHz Turbo Unlocked Without Processor Graphics LGA1151 300 Series 95W
Amazon logo
$379.99
Intel Core i9-9900K AmazonIntel Core i9 i9-9900K Octa-core (8 Core...Intel Core i9 i9-9900K Octa-core (8 Core) 3.60 GHz Processor - Socket H4 LGA-1151 - Retail Pack - 8 GT/s DMI - 64-bit Processing - 5 GHz Overclocking Speed - 14 nm - 3 Number of Monitors Supported - I
Amazon logo
$474.99
Intel Core i9-9900K AmazonIntel Core i9-9900K 3.6GHz 16MB Coffee L...Intel Core i9-9900K 3.6GHz 16MB Coffee Lake Boxed Desktop Processor
Amazon logo
$499.99
Intel Core i9-9900K AmazonIntel Core i9-10900KF Desktop Processor ...Intel Core i9-10900KF Desktop Processor 10 Cores up to 5.3 GHz Unlocked Without Processor Graphics LGA1200 (Intel 400 Series chipset) 125W
Amazon logo
$487.00
Intel Core i9-9900K AmazonIntel Core i9-9900KS Desktop Processor 8...Intel Core i9-9900KS Desktop Processor 8 Cores up to 5.0GHz All-Core Turbo Unlocked LGA1151 Z390 127W
Amazon logo
$1,965.00
Intel Core i9-9900K AmazonIntel Core i9-10900 Desktop Processor 10...Intel Core i9-10900 Desktop Processor 10 Cores up to 5.2 GHz LGA 1200 (Intel 400 Series Chipset) 65W
Amazon logo
$449.50
Intel Core i9-9900K AmazonIntel Core i9-9940X X-Series Processor 1...Intel Core i9-9940X X-Series Processor 14 Cores up to 4.4GHz Turbo Unlocked LGA2066 X299 Series 165W Processors (999AC9)
Amazon logo
$699.95
Intel Core i9-9900K AmazonCore i9 Octa-core i9-9900K 3.6Hz Desktop...Core i9 Octa-core i9-9900K 3.6Hz Desktop Processor
Amazon logo
$586.00
Intel Core i9-9900K aliexpressNew ASUS Z390-P Motherboard LGA1151 DDR4...New ASUS Z390-P Motherboard LGA1151 DDR4 64GB PCI-E 3.0 M.2 Desktop supports I9 9900K 9700 8700K PUBG Gamers Gaming Computers
aliexpress logo
$191.00
Intel Core i9-9900K walmartIntel Core i9-9900 Desktop Processor 8 C...Intel Core i9-9900 Desktop Processor 8 Cores up to 5.0GHz LGA1151 300 Series 65W
walmart logo
$429.99

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