AMD Ryzen 9 5900X vs Intel Core i9 13900KS

VS

We compared two desktop CPUs: AMD Ryzen 9 5900X with 12 cores 3.7GHz and Intel Core i9 13900KS 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 5900X 's Advantages

Higher base frequency (3.7GHz vs 3.2GHz)

Larger L3 cache size (64MB vs 36MB)

Lower TDP (105W vs 150W)

Intel Core i9 13900KS 's Advantages

Released 2 years and 3 months late

Integrated graphics card

Higher specification of memory (DDR5-5600 vs DDR4-3200)

Larger memory bandwidth (89.6GB/s vs 47.68GB/s)

Newer PCIe version (5.0 vs 4.0)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 5900X

1670

Intel Core i9 13900KS +38%

2317

Cinebench R23 Multi Core

AMD Ryzen 9 5900X

22046

Intel Core i9 13900KS +85%

40837

Geekbench 6 Single Core

AMD Ryzen 9 5900X

2235

Intel Core i9 13900KS +47%

3294

Geekbench 6 Multi Core

AMD Ryzen 9 5900X

12589

Intel Core i9 13900KS +81%

22794

Cinebench 2024 Single Core

AMD Ryzen 9 5900X

94

Intel Core i9 13900KS +44%

136

Cinebench 2024 Multi Core

AMD Ryzen 9 5900X

1189

Intel Core i9 13900KS +81%

2158

Geekbench 5 Single Core

AMD Ryzen 9 5900X

1639

Intel Core i9 13900KS +36%

2242

Geekbench 5 Multi Core

AMD Ryzen 9 5900X

14023

Intel Core i9 13900KS +89%

26528

Passmark CPU Single Core

AMD Ryzen 9 5900X

3470

Intel Core i9 13900KS +37%

4759

Passmark CPU Multi Core

AMD Ryzen 9 5900X

39196

Intel Core i9 13900KS +57%

61817

AMD Ryzen 9 5900X

VS

Intel Core i9 13900KS

General Parameters

Oct 2020

Release Date

Jan 2023

Amd

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 3 (Vermeer)

Core Architecture

Raptor Lake

-

Processor Number

i9-13900KS

AM4

Socket

LGA-1700

No

Integrated Graphics

UHD Graphics 770

Package

4.15 billions

Transistor Count

-

7 nm

Manufacturing Process

10 nm

AM4

Socket

LGA-1700

105 W

Power Consumption

150 W

-

Max Turbo Power Consumption

253 W

90°C

Peak Operating Temperature

100°C

CPU Performance

12

Performance Cores

8

24

Performance Core Threads

16

3.7 GHz

Performance Core Base Frequency

3.2 GHz

4.8 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

4.3 GHz

12

Total Core Count

24

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

37x

Multiplier

32x

64 K per core

L1 Cache

80 K per core

512 K per core

L2 Cache

32 MB shared

64 MB shared

L3 Cache

36 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR4-3200

Memory Types

DDR5-5600, DDR4-3200

128 GB

Max Memory Size

192 GB

2

Max Memory Channels

2

47.68 GB/s

Max Memory Bandwidth

89.6 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

-

GPU Max Dynamic Frequency

1650 MHz

-

Shader Units

256

-

Texture Units

16

-

Raster Operation Units

8

-

Execution Units

32

-

Power Consumption

15 W

-

Graphics Performance

0.78 TFLOPS

Miscellaneous

AMD Ryzen 9 5900X

Official Website

Intel Core i9 13900KS

4.0

PCIe Version

5.0

20

PCIe Lanes

20

Related CPU Comparisons

1

AMD Ryzen 9 5900XT vs AMD Ryzen 9 5900X

2

AMD Ryzen 7 5700X3D vs AMD Ryzen 9 5900X

3

AMD Ryzen 7 7800X3D vs AMD Ryzen 9 5900X

4

AMD Ryzen 9 3900X vs AMD Ryzen 9 5900X

5

AMD Ryzen 7 5800X3D vs AMD Ryzen 9 5900X

6

AMD Ryzen 9 5900X vs AMD Ryzen 5 7500F

7

Intel Core i9 10940X vs Intel Core i9 13900KS

8

Intel Core i9 14900K vs Intel Core i9 13900KS

9

AMD Ryzen 9 5900X vs AMD Ryzen 7 2700E

10

AMD Ryzen 9 5900X vs AMD Ryzen 3 1300X