Intel Core i9 13900KS vs AMD Ryzen 7 5800

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We compared two desktop CPUs: Intel Core i9 13900KS with 24 cores 3.2GHz and AMD Ryzen 7 5800 with 8 cores 3.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 13900KS 's Advantages

Released 2 years late

Integrated graphics card

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

Larger memory bandwidth (89.6GB/s vs 51.2GB/s)

Newer PCIe version (5.0 vs 4.0)

Larger L3 cache size (36MB vs 32MB)

AMD Ryzen 7 5800 's Advantages

Higher base frequency (3.4GHz vs 3.2GHz)

Lower TDP (65W vs 150W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 13900KS +47%

2317

AMD Ryzen 7 5800

1574

Cinebench R23 Multi Core

Intel Core i9 13900KS +191%

40837

AMD Ryzen 7 5800

14016

Geekbench 6 Single Core

Intel Core i9 13900KS +60%

3294

AMD Ryzen 7 5800

2051

Geekbench 6 Multi Core

Intel Core i9 13900KS +139%

22794

AMD Ryzen 7 5800

9507

Blender

Intel Core i9 13900KS +207%

639

AMD Ryzen 7 5800

208

Geekbench 5 Single Core

Intel Core i9 13900KS +35%

2242

AMD Ryzen 7 5800

1658

Geekbench 5 Multi Core

Intel Core i9 13900KS +182%

26528

AMD Ryzen 7 5800

9390

Passmark CPU Single Core

Intel Core i9 13900KS +40%

4759

AMD Ryzen 7 5800

3388

Passmark CPU Multi Core

Intel Core i9 13900KS +139%

61817

AMD Ryzen 7 5800

25830

Intel Core i9 13900KS

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AMD Ryzen 7 5800

General Parameters

Jan 2023

Release Date

Jan 2021

Intel

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Raptor Lake

Core Architecture

Vermeer

i9-13900KS

Processor Number

-

LGA-1700

Socket

AM4

UHD Graphics 770

Integrated Graphics

N/A

Package

10 nm

Manufacturing Process

7 nm

LGA-1700

Socket

AM4

150 W

Power Consumption

65 W

253 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

95 °C

CPU Performance

8

Performance Cores

8

16

Performance Core Threads

16

3.2 GHz

Performance Core Base Frequency

3.4 GHz

6 GHz

Performance Core Turbo Frequency

4.6 GHz

16

Efficiency Cores

-

16

Efficiency Core Threads

-

2.4 GHz

Efficiency Core Base Frequency

-

4.3 GHz

Efficiency Core Turbo Frequency

-

24

Total Core Count

8

32

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

32x

Multiplier

34x

80 K per core

L1 Cache

64 K per core

32 MB shared

L2 Cache

512 K per core

36 MB shared

L3 Cache

32 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR5-5600, DDR4-3200

Memory Types

DDR4-3200

192 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

51.2 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

-

300 MHz

GPU Base Frequency

-

1650 MHz

GPU Max Dynamic Frequency

-

256

Shader Units

-

16

Texture Units

-

8

Raster Operation Units

-

32

Execution Units

-

15 W

Power Consumption

-

0.78 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i9 13900KS

Official Website

AMD Ryzen 7 5800

5.0

PCIe Version

4.0

20

PCIe Lanes

20

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