Intel Core i9 14900KF vs Intel Core i9 9900KF

VS

Intel Core i9 14900KF

Intel Core i9 9900KF

We compared two desktop CPUs: Intel Core i9 14900KF with 24 cores 3.2GHz and Intel Core i9 9900KF with 8 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 14900KF 's Advantages

Released 4 years and 9 months late

Higher specification of memory (5600 vs 2666)

Larger memory bandwidth (89.6GB/s vs 41.6GB/s)

Newer PCIe version (5.0 vs 3.0)

Larger L3 cache size (36MB vs 16MB)

More modern manufacturing process (10nm vs 14nm)

Intel Core i9 9900KF 's Advantages

Higher base frequency (3.6GHz vs 3.2GHz)

Lower TDP (95W vs 125W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 14900KF +87%

2358

Intel Core i9 9900KF

1260

Cinebench R23 Multi Core

Intel Core i9 14900KF +205%

38497

Intel Core i9 9900KF

12606

Geekbench 6 Single Core

Intel Core i9 14900KF +97%

3176

Intel Core i9 9900KF

1612

Geekbench 6 Multi Core

Intel Core i9 14900KF +193%

22411

Intel Core i9 9900KF

7648

Blender

Intel Core i9 14900KF +239%

635

Intel Core i9 9900KF

187

Passmark CPU Single Core

Intel Core i9 14900KF +60%

4722

Intel Core i9 9900KF

2945

Passmark CPU Multi Core

Intel Core i9 14900KF +226%

60232

Intel Core i9 9900KF

18462

Intel Core i9 14900KF

VS

Intel Core i9 9900KF

General Parameters

Oct 2023

Release Date

Jan 2019

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Raptor Lake Refresh

Core Architecture

Coffee Lake

i9-14900KF

Processor Number

i9-9900KF

LGA-1700

Socket

LGA-1151

No

Integrated Graphics

N/A

Core i9 (Raptor Lake Refresh)

Generation

-

Package

10 nm

Manufacturing Process

14 nm

125 W

Power Consumption

95 W

253 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

100 °C

Intel

Foundry

-

257 mm²

Die Size

-

CPU Performance

8

Performance Cores

8

16

Performance Core Threads

16

3.2 GHz

Performance Core Base Frequency

3.6 GHz

6 GHz

Performance Core Turbo Frequency

5 GHz

16

Efficiency Cores

-

16

Efficiency Core Threads

-

2.4 GHz

Efficiency Core Base Frequency

-

4.4 GHz

Efficiency Core Turbo Frequency

-

24

Total Core Count

8

32

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

32x

Multiplier

36x

80 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

256 K per core

36 MB shared

L3 Cache

16 MB shared

Yes

Unlocked Multiplier

Yes

1

SMP

-

Memory Parameters

DDR5-5600, DDR4-3200

Memory Types

DDR4-2666

192 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

41.6 GB/s

Yes

ECC Memory Support

No

Miscellaneous

Intel Core i9 14900KF

Official Website

Intel Core i9 9900KF

5.0

PCIe Version

3.0

20

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

Related CPU Comparisons

1

Intel Core i9 14900KF vs Intel Celeron G5900T

2

Intel Core i9 14900KF vs Intel Celeron J1900

3

Intel Core i9 14900KF vs Intel Core i7 14700KF

4

Intel Core i9 14900KF vs AMD Ryzen 9 5900X

5

Intel Core i9 14900KF vs AMD Ryzen Threadripper Pro 3955WX

6

Intel Core i9 14900KF vs Intel Core i5 8500

7

Intel Core i9 14900KF vs AMD Ryzen Threadripper 1920X

8

Intel Core i9 14900KF vs AMD Ryzen 5 Pro 4650GE

9

Intel Core i9 14900KF vs Intel Celeron G6900

10

Intel Core i9 14900KF vs Intel Core i5 9600KF

Related News

1

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

2

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

3

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

4

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

5

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

6

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

7

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

8

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game

9

World's First! Intel Arc B580 Graphics Card Arrives Early

10

Linux Creator Criticizes AMD and Intel's x86 Microarchitecture: A Complete Disaster