72points
87points

Intel Core i9-10900K

71points
68points

Intel Core i9-10980XE

Intel Core i9-10900K
Comparison winner
Cost-effectiveness winner
intel-core-i9-10900k 1
intel-core-i9-10900k 2
intel-core-i9-10900k 3
intel-core-i9-10900k 4
intel-core-i9-10900k 5
intel-core-i9-10900k 6
intel-core-i9-10900k 7
intel-core-i9-10900k 8
intel-core-i9-10900k 9
intel-core-i9-10900k 10
Intel Core i9-10980XE
vs
vs

40 facts in comparison

Intel Core i9-10900K vs Intel Core i9-10980XE

Intel Core i9-10900K
Intel Core i9-10980XE

Why is Intel Core i9-10900K better than Intel Core i9-10980XE?

  • 0.7GHz higher turbo clock speed
    ?

    5.3GHzvs4.6GHz
  • 40W lower TDP
    ?

    125Wvs165W
  • 20.31% higher PassMark result (single)
    ?

    3175vs2639
  • 12.29% higher Cinebench R20 (single) result
    ?

    539vs480
  • 20.79% higher single-core Geekbench 5 result
    ?

    1406vs1164
  • Has an unlocked multiplier
    ?
  • 0.62MB/core more L3 cache per core
    ?

    2MB/corevs1.38MB/core
  • 14°C higher maximum operating temperature
    ?

    100°Cvs86°C

Why is Intel Core i9-10980XE better than Intel Core i9-10900K?

  • 45.95% faster CPU speed
    ?

    18 x 3GHzvs10 x 3.7GHz
  • 16 more CPU threads
    ?

    36vs20
  • 15.5MB bigger L2 cache
    ?

    18MBvs2.5MB
  • 41.88% higher PassMark result
    ?

    34310vs24183
  • 4.75MB bigger L3 cache
    ?

    24.75MBvs20MB
  • 512KB bigger L1 cache
    ?

    1152KBvs640KB
  • 0.75MB/core more L2 cache per core
    ?

    1MB/corevs0.25MB/core
  • 2 more memory channels
    ?

    4vs2

Price comparison

Intel Core i9-10900K

ProductStorePrice
Intel Core i9-10900K AmazonIntel Core i9-10900K Desktop Processor 1...Intel Core i9-10900K Desktop Processor 10 Cores up to 5.3 GHz Unlocked  LGA1200 (Intel 400 Series Chipset) 125W
Amazon logo
$544.99
Intel Core i9-10900K AmazonIntel Core i9-10900K Ten Core Desktop Pr...Intel Core i9-10900K Ten Core Desktop Processor Up to 5.3 GHz Comet Lake - OEM Tray Version
Amazon logo
$549.99
Intel Core i9-10900K AmazonIntel Core i9-10900K Desktop Processor F...Intel Core i9-10900K Desktop Processor Featuring Marvel's Avengers Collector's Edition Packaging 10 Cores up to 5.3 GHz Unlocked LGA1200 (Intel 400 Series chipset) 125W
Amazon logo
$677.38
Intel Core i9-10900K walmartIntel Core i9-9900K Octa-core (8 Core) 3...Intel Core i9-9900K Octa-core (8 Core) 3.6GHz Processor - Retail Pack
walmart logo
$479.99

Intel Core i9-10980XE

ProductStorePrice
Intel Core i9-10980XE AmazonIntel Core i9 i9-10980XE Octadeca-core (...Intel Core i9 i9-10980XE Octadeca-core (18 Core) 3 GHz Processor - 24.75 MB Cache - 4.60 GHz Overclocking Speed - 14 nm - 165 W - 36 Threads
Amazon logo
$1,096.74
Intel Core i9-10980XE AmazonIntel Core i9-9980XE Extreme Edition Pro...Intel Core i9-9980XE Extreme Edition Processor 18 Cores up to 4.4GHz Turbo Unlocked LGA2066 X299 Series 165W Processors (999AD1)
Amazon logo
$999.99
Intel Core i9-10980XE AmazonIntel Core i9-10940X Desktop Processor 1...Intel Core i9-10940X Desktop Processor 14 Cores up to 4.8GHz Unlocked LGA2066 X299 Series 165W, BX8069510940X
Amazon logo
$763.95
Intel Core i9-10980XE AmazonIntel BX80673I97980X Core i9-7980XE Proc...Intel BX80673I97980X Core i9-7980XE Processors
Amazon logo
$1,179.00
Intel Core i9-10980XE AmazonIntel Core i9-10920X Desktop Processor 1...Intel Core i9-10920X Desktop Processor 12 Cores up to 4.8GHz Unlocked LGA2066 X299 Series 165W
Amazon logo
$679.00
Intel Core i9-10980XE 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
$468.41
Intel Core i9-10980XE AmazonIntel BX80673I99960X Core i9-9960X X-Ser...Intel BX80673I99960X Core i9-9960X X-Series Processor 16 Cores up to 4.4GHz Turbo Unlocked LGA2066 X299 Series 165W Processors (999AC7)
Amazon logo
$885.99
Intel Core i9-10980XE AmazonIntel Core i9-9820X X-Series Processor 1...Intel Core i9-9820X X-Series Processor 10 Cores up to 4.1GHz Turbo Unlocked LGA2066 X299 Series 165W
Amazon logo
$558.00
Intel Core i9-10980XE AmazonIntel Core i9-10900X Cascade Lake 3.7GHz...Intel Core i9-10900X Cascade Lake 3.7GHz 19.25MB CPU Desktop Processor Boxed
Amazon logo
$621.31
Intel Core i9-10980XE AmazonIntel Core i9-7980XE Processors BX80673I...Intel Core i9-7980XE Processors BX80673I97980X
Amazon logo
$1,259.98

Cheap alternatives

General info

1.Supports 64-bit
Intel Core i9-10900K
Intel Core i9-10980XE
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.
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.
If the CPU exceeds the maximum operating temperature then problems such as random resets can occur.
6.Has integrated graphics
Intel Core i9-10900K
Intel Core i9-10980XE
With integrated graphics you don’t need to buy a separate graphics card.

Performance

1.CPU speed

10 x 3.7GHz

18 x 3GHz

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.
3.L2 cache

2.5MB

18MB

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

20MB

24.75MB

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

640KB

1152KB

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

Memory

1.RAM speed

2933MHz

2933MHz

It can support faster memory, which will give quicker system performance.
More memory channels increases the speed of data transfer between the memory and the CPU.
The maximum amount of memory (RAM) supported.
4.Supports ECC memory
Intel Core i9-10900K
Intel Core i9-10980XE
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.
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.

Features

1.Has AES
Intel Core i9-10900K
Intel Core i9-10980XE
AES is used to speed up encryption and decryption.
2.Has dynamic frequency scaling
Intel Core i9-10900K
Intel Core i9-10980XE
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 i9-10900K
Intel Core i9-10980XE
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 i9-10900K
Intel Core i9-10980XE
MMX is used to speed up tasks such as adjusting the contrast of an image or adjusting volume.
6.Has F16C
Intel Core i9-10900K
Intel Core i9-10980XE
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 i9-10900K

ProductStorePrice
Intel Core i9-10900K AmazonIntel Core i9-10900K Desktop Processor 1...Intel Core i9-10900K Desktop Processor 10 Cores up to 5.3 GHz Unlocked  LGA1200 (Intel 400 Series Chipset) 125W
Amazon logo
$544.99
Intel Core i9-10900K AmazonIntel Core i9-10900K Ten Core Desktop Pr...Intel Core i9-10900K Ten Core Desktop Processor Up to 5.3 GHz Comet Lake - OEM Tray Version
Amazon logo
$549.99
Intel Core i9-10900K AmazonIntel Core i9-10900K Desktop Processor F...Intel Core i9-10900K Desktop Processor Featuring Marvel's Avengers Collector's Edition Packaging 10 Cores up to 5.3 GHz Unlocked LGA1200 (Intel 400 Series chipset) 125W
Amazon logo
$677.38
Intel Core i9-10900K walmartIntel Core i9-9900K Octa-core (8 Core) 3...Intel Core i9-9900K Octa-core (8 Core) 3.6GHz Processor - Retail Pack
walmart logo
$479.99

Intel Core i9-10980XE

ProductStorePrice
Intel Core i9-10980XE AmazonIntel Core i9 i9-10980XE Octadeca-core (...Intel Core i9 i9-10980XE Octadeca-core (18 Core) 3 GHz Processor - 24.75 MB Cache - 4.60 GHz Overclocking Speed - 14 nm - 165 W - 36 Threads
Amazon logo
$1,096.74
Intel Core i9-10980XE AmazonIntel Core i9-9980XE Extreme Edition Pro...Intel Core i9-9980XE Extreme Edition Processor 18 Cores up to 4.4GHz Turbo Unlocked LGA2066 X299 Series 165W Processors (999AD1)
Amazon logo
$999.99
Intel Core i9-10980XE AmazonIntel Core i9-10940X Desktop Processor 1...Intel Core i9-10940X Desktop Processor 14 Cores up to 4.8GHz Unlocked LGA2066 X299 Series 165W, BX8069510940X
Amazon logo
$763.95
Intel Core i9-10980XE AmazonIntel BX80673I97980X Core i9-7980XE Proc...Intel BX80673I97980X Core i9-7980XE Processors
Amazon logo
$1,179.00
Intel Core i9-10980XE AmazonIntel Core i9-10920X Desktop Processor 1...Intel Core i9-10920X Desktop Processor 12 Cores up to 4.8GHz Unlocked LGA2066 X299 Series 165W
Amazon logo
$679.00
Intel Core i9-10980XE 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
$468.41
Intel Core i9-10980XE AmazonIntel BX80673I99960X Core i9-9960X X-Ser...Intel BX80673I99960X Core i9-9960X X-Series Processor 16 Cores up to 4.4GHz Turbo Unlocked LGA2066 X299 Series 165W Processors (999AC7)
Amazon logo
$885.99
Intel Core i9-10980XE AmazonIntel Core i9-9820X X-Series Processor 1...Intel Core i9-9820X X-Series Processor 10 Cores up to 4.1GHz Turbo Unlocked LGA2066 X299 Series 165W
Amazon logo
$558.00
Intel Core i9-10980XE AmazonIntel Core i9-10900X Cascade Lake 3.7GHz...Intel Core i9-10900X Cascade Lake 3.7GHz 19.25MB CPU Desktop Processor Boxed
Amazon logo
$621.31
Intel Core i9-10980XE AmazonIntel Core i9-7980XE Processors BX80673I...Intel Core i9-7980XE Processors BX80673I97980X
Amazon logo
$1,259.98

Which are the best CPUs?

Show all
This page is currently only available in English.