AMD Ryzen 9 7900X vs Intel Core i7 14700KF

VS

AMD Ryzen 9 7900X

Intel Core i7 14700KF

We compared two desktop CPUs: AMD Ryzen 9 7900X with 12 cores 4.7GHz 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

AMD Ryzen 9 7900X 's Advantages

Integrated graphics card

Higher base frequency (4.7GHz vs 3.4GHz)

Larger L3 cache size (64MB vs 33MB)

More modern manufacturing process (5nm vs 10nm)

Intel Core i7 14700KF 's Advantages

Released 1 years and 1 months late

Higher specification of memory (5600 vs 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 i7 14700KF +6%

2174

Cinebench R23 Multi Core

AMD Ryzen 9 7900X

29242

Intel Core i7 14700KF +19%

34805

Geekbench 6 Single Core

AMD Ryzen 9 7900X

2942

Intel Core i7 14700KF +3%

3041

Geekbench 6 Multi Core

AMD Ryzen 9 7900X

19092

Intel Core i7 14700KF +11%

21268

Cinebench 2024 Single Core

AMD Ryzen 9 7900X

119

Intel Core i7 14700KF +10%

131

Cinebench 2024 Multi Core

AMD Ryzen 9 7900X

1643

Intel Core i7 14700KF +23%

2021

Blender

AMD Ryzen 9 7900X

406

Intel Core i7 14700KF +38%

561

Passmark CPU Single Core

AMD Ryzen 9 7900X

4317

Intel Core i7 14700KF +3%

4488

Passmark CPU Multi Core

AMD Ryzen 9 7900X

52013

Intel Core i7 14700KF +2%

53538

AMD Ryzen 9 7900X

VS

Intel Core i7 14700KF

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

i7-14700KF

AM5

Socket

LGA-1700

AMD Radeon™ Graphics

Integrated Graphics

No

Package

5 nm

Manufacturing Process

10 nm

170 W

Power Consumption

125 W

-

Max Turbo Power Consumption

253 W

95 °C

Peak Operating Temperature

100°C

CPU Performance

12

Performance Cores

8

24

Performance Core Threads

16

4.7 GHz

Performance Core Base Frequency

3.4 GHz

5.6 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

12

Total Core Count

20

24

Total Thread Count

28

100 MHz

Bus Frequency

100 MHz

47x

Multiplier

34x

-

L1 Cache

80 K per core

12 MB shared

L2 Cache

2 MB per core

64 MB shared

L3 Cache

33 MB shared

Yes

Unlocked Multiplier

Yes

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 i7 14700KF

5.0

PCIe Version

5.0

24

PCIe Lanes

20

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