AMD Ryzen 9 7950X vs Intel Core i9 13900KF

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We compared two desktop CPUs: AMD Ryzen 9 7950X with 16 cores 4.5GHz and Intel Core i9 13900KF with 24 cores 3.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 7950X 's Advantages

Integrated graphics card

Higher base frequency (4.5GHz vs 3.0GHz)

Larger L3 cache size (64MB vs 36MB)

Intel Core i9 13900KF 's Advantages

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

Larger memory bandwidth (89.6GB/s vs 73.4GB/s)

Lower TDP (125W vs 170W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 7950X

2059

Intel Core i9 13900KF +9%

2261

Cinebench R23 Multi Core

AMD Ryzen 9 7950X +2%

38165

Intel Core i9 13900KF

37263

Geekbench 6 Single Core

AMD Ryzen 9 7950X

3068

Intel Core i9 13900KF

3074

Geekbench 6 Multi Core

AMD Ryzen 9 7950X

21409

Intel Core i9 13900KF +4%

22375

Cinebench 2024 Single Core

AMD Ryzen 9 7950X

127

Intel Core i9 13900KF +4%

133

Cinebench 2024 Multi Core

AMD Ryzen 9 7950X +1%

2185

Intel Core i9 13900KF

2144

Geekbench 5 Single Core

AMD Ryzen 9 7950X +2%

2232

Intel Core i9 13900KF

2178

Geekbench 5 Multi Core

AMD Ryzen 9 7950X +1%

24244

Intel Core i9 13900KF

23911

Passmark CPU Single Core

AMD Ryzen 9 7950X

4286

Intel Core i9 13900KF +7%

4624

Passmark CPU Multi Core

AMD Ryzen 9 7950X +7%

62987

Intel Core i9 13900KF

58710

AMD Ryzen 9 7950X

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Intel Core i9 13900KF

General Parameters

Aug 2022

Release Date

Sep 2022

Amd

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 4 (Raphael)

Core Architecture

Raptor Lake

-

Processor Number

i9-13900K

AM5

Socket

LGA-1700

Radeon Graphics (Ryzen 7000)

Integrated Graphics

No

Package

13.1 billions

Transistor Count

-

5 nm

Manufacturing Process

10 nm

AM5

Socket

LGA-1700

170 W

Power Consumption

125 W

230 W

Max Turbo Power Consumption

253 W

95°C

Peak Operating Temperature

100°C

CPU Performance

16

Performance Cores

8

32

Performance Core Threads

16

4.5 GHz

Performance Core Base Frequency

3.0 GHz

5.7 GHz

Performance Core Turbo Frequency

5.4 GHz

-

Efficiency Cores

16

-

Efficiency Core Threads

16

-

Efficiency Core Base Frequency

2.2 GHz

-

Efficiency Core Turbo Frequency

4.3 GHz

16

Total Core Count

24

32

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

45x

Multiplier

30x

64 K per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

2 MB per core

64 MB shared

L3 Cache

36 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

73.4 GB/s

Max Memory Bandwidth

89.6 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

-

1500 MHz

GPU Base Frequency

-

2200 MHz

GPU Max Dynamic Frequency

-

448

Shader Units

-

8

Texture Units

-

4

Raster Operation Units

-

2

Execution Units

-

15 W

Power Consumption

-

1.43 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 9 7950X

Official Website

Intel Core i9 13900KF

5.0

PCIe Version

5.0

28

PCIe Lanes

20

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