Intel Core i9 10900X vs Intel Core i7 14700KF

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Intel Core i9 10900X Intel Core i7 14700KF

We compared two desktop CPUs: Intel Core i9 10900X with 10 cores 3.7GHz and Intel Core i7 14700KF with 20 cores 3.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 10900X 's Advantages

Larger memory bandwidth (93.8GB/s vs 89.6GB/s)

Higher base frequency (3.7GHz vs 3.4GHz)

Intel Core i7 14700KF 's Advantages

Released 4 years late

Higher specification of memory (DDR5-5600 vs DDR4-2933)

Newer PCIe version (5.0 vs 3.0)

Larger L3 cache size (33MB vs 20MB)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (125W vs 165W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 10900X

1143

Intel Core i7 14700KF +90%

2174

Cinebench R23 Multi Core

Intel Core i9 10900X

14275

Intel Core i7 14700KF +143%

34805

Geekbench 6 Single Core

Intel Core i9 10900X

1566

Intel Core i7 14700KF +94%

3041

Geekbench 6 Multi Core

Intel Core i9 10900X

9308

Intel Core i7 14700KF +128%

21268

Passmark CPU Single Core

Intel Core i9 10900X

2664

Intel Core i7 14700KF +68%

4488

Passmark CPU Multi Core

Intel Core i9 10900X

22469

Intel Core i7 14700KF +138%

53538

Intel Core i9 10900X

VS

Intel Core i7 14700KF

General Parameters

Oct 2019

Release Date

Oct 2023

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Cascade Lake

Core Architecture

Raptor Lake Refresh

i9-10900X

Processor Number

i7-14700KF

LGA-2066

Socket

LGA-1700

N/A

Integrated Graphics

No

Package

14 nm

Manufacturing Process

10 nm

LGA-2066

Socket

LGA-1700

165 W

Power Consumption

125 W

-

Max Turbo Power Consumption

253 W

94 °C

Peak Operating Temperature

100°C

CPU Performance

10

Performance Cores

8

20

Performance Core Threads

16

3.7 GHz

Performance Core Base Frequency

3.4 GHz

4.5 GHz

Performance Core Turbo Frequency

5.6 GHz

-

Efficiency Cores

12

-

Efficiency Core Threads

12

-

Efficiency Core Base Frequency

2.5 GHz

-

Efficiency Core Turbo Frequency

4.3 GHz

10

Total Core Count

20

Total Thread Count

28

100 MHz

Bus Frequency

100 MHz

37x

Multiplier

34x

64 K per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

2 MB per core

20 MB shared

L3 Cache

33 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2933

Memory Types

DDR5-5600, DDR4-3200

256 GB

Max Memory Size

192 GB

4

Max Memory Channels

2

93.8 GB/s

Max Memory Bandwidth

89.6 GB/s

No

ECC Memory Support

Yes

Miscellaneous

Intel Core i9 10900X

Official Website

Intel Core i7 14700KF

3.0

PCIe Version

5.0

48

PCIe Lanes

20

SSE4.1, SSE4.2, AVX-2, AVX-512

Extended Instruction Set

-

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