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

230W

Max Turbo Power Consumption

253W

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

100MHz

Bus Frequency

100MHz

45x

Multiplier

30x

64K per core

L1 Cache

80K per core

1MB per core

L2 Cache

2MB per core

64MB shared

L3 Cache

36MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR5-5200

Memory Types

DDR5-5600, DDR4-3200

128GB

Max Memory Size

192GB

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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