AMD Ryzen 9 7900X vs Intel Core i9 14900KF

VS

We compared two desktop CPUs: AMD Ryzen 9 7900X with 12 cores 4.7GHz and Intel Core i9 14900KF with 24 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 7900X 's Advantages

Integrated graphics card

Higher base frequency (4.7GHz vs 3.2GHz)

Larger L3 cache size (64MB vs 36MB)

Intel Core i9 14900KF 's Advantages

Released 1 years and 1 months late

Higher specification of memory (DDR5-5600 vs DDR5-5200)

Larger memory bandwidth (89.6GB/s vs 83.2GB/s)

Lower TDP (125W vs 170W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 7900X

2033

Intel Core i9 14900KF +15%

2358

Cinebench R23 Multi Core

AMD Ryzen 9 7900X

29242

Intel Core i9 14900KF +31%

38497

Geekbench 6 Single Core

AMD Ryzen 9 7900X

2942

Intel Core i9 14900KF +7%

3176

Geekbench 6 Multi Core

AMD Ryzen 9 7900X

19092

Intel Core i9 14900KF +17%

22411

Cinebench 2024 Single Core

AMD Ryzen 9 7900X

121

Intel Core i9 14900KF +11%

135

Cinebench 2024 Multi Core

AMD Ryzen 9 7900X

1614

Intel Core i9 14900KF +36%

2211

Blender

AMD Ryzen 9 7900X

406

Intel Core i9 14900KF +53%

622

Passmark CPU Single Core

AMD Ryzen 9 7900X

4317

Intel Core i9 14900KF +9%

4722

Passmark CPU Multi Core

AMD Ryzen 9 7900X

52013

Intel Core i9 14900KF +15%

60232

AMD Ryzen 9 7900X

VS

Intel Core i9 14900KF

General Parameters

Sep 2022

Release Date

Oct 2023

AMD

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Raphael

Core Architecture

Raptor Lake Refresh

-

Processor Number

i9-14900KF

AM5

Socket

LGA-1700

AMD Radeon™ Graphics

Integrated Graphics

No

-

Generation

Core i9 (Raptor Lake Refresh)

Package

5 nm

Manufacturing Process

10 nm

AM5

Socket

LGA-1700

170 W

Power Consumption

125 W

-

Max Turbo Power Consumption

253 W

95 °C

Peak Operating Temperature

100°C

-

Foundry

Intel

-

Die Size

257 mm²

-

Package

FC-LGA16A

CPU Performance

12

Performance Cores

8

24

Performance Core Threads

16

4.7 GHz

Performance Core Base Frequency

3.2 GHz

5.6 GHz

Performance Core Turbo Frequency

6 GHz

-

Efficiency Cores

16

-

Efficiency Core Threads

16

-

Efficiency Core Base Frequency

2.4 GHz

-

Efficiency Core Turbo Frequency

4.4 GHz

12

Total Core Count

24

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

47x

Multiplier

32x

-

L1 Cache

80 K per core

12 MB shared

L2 Cache

2 MB per core

64 MB shared

L3 Cache

36 MB shared

Yes

Unlocked Multiplier

Yes

-

SMP

1

Memory Parameters

DDR5-5200

Memory Types

DDR5-5600, DDR4-3200

128 GB

Max Memory Size

192 GB

2

Max Memory Channels

2

83.2 GB/s

Max Memory Bandwidth

89.6 GB/s

-

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

-

Miscellaneous

AMD Ryzen 9 7900X

Official Website

Intel Core i9 14900KF

5.0

PCIe Version

5.0

24

PCIe Lanes

20

Related CPU Comparisons

1

Intel Core i7 14700K vs AMD Ryzen 9 7900X

2

AMD Ryzen 9 7900X vs AMD Ryzen 7 7800X3D

3

AMD Ryzen 9 7900X vs AMD Ryzen 9 7900X3D

4

Intel Core i7 14700F vs AMD Ryzen 9 7900X

5

AMD Ryzen 9 7900 vs AMD Ryzen 9 7900X

6

Intel Core i9 14900KF vs Intel Core i9 14900K

7

Intel Core i9 14900F vs Intel Core i9 14900KF

8

Intel Core i7 14700KF vs Intel Core i9 14900KF

9

AMD Ryzen 9 7900X vs Intel Core i9 7920X

10

AMD Ryzen 9 7900X vs Intel Core i9 13900KS