Intel Core i9 13900KS vs AMD Ryzen 5 8500G

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We compared two desktop CPUs: Intel Core i9 13900KS with 24 cores 3.2GHz and AMD Ryzen 5 8500G with 6 cores 3.5GHz . 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

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

Larger memory bandwidth (89.6GB/s vs 83.2GB/s)

Newer PCIe version (5.0 vs 4.0)

Larger L3 cache size (36MB vs 16MB)

AMD Ryzen 5 8500G 's Advantages

Released 1 years late

Better graphics card performance

Higher base frequency (3.5GHz vs 3.2GHz)

Lower TDP (45W vs 150W)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i9 13900KS +23%

3294

AMD Ryzen 5 8500G

2674

Geekbench 6 Multi Core

Intel Core i9 13900KS +116%

22794

AMD Ryzen 5 8500G

10544

Cinebench 2024 Single Core

Intel Core i9 13900KS +34%

136

AMD Ryzen 5 8500G

101

Cinebench 2024 Multi Core

Intel Core i9 13900KS +190%

2158

AMD Ryzen 5 8500G

742

Intel Core i9 13900KS

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AMD Ryzen 5 8500G

General Parameters

Jan 2023

Release Date

Jan 2024

Intel

Manufacturer

Amd

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Raptor Lake

Core Architecture

Zen 4 (Phoenix)

i9-13900KS

Processor Number

-

LGA-1700

Socket

AM5

UHD Graphics 770

Integrated Graphics

Radeon 740M

-

Generation

Ryzen 5 (Zen 4 (Phoenix))

Package

-

Transistor Count

20.9 billions

10 nm

Manufacturing Process

4 nm

LGA-1700

Socket

AM5

150 W

Power Consumption

45-65 W

253 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

95°C

-

Foundry

TSMC

-

Die Size

137 mm²

-

Package

FC-LGA1718

CPU Performance

8

Performance Cores

6

16

Performance Core Threads

12

3.2 GHz

Performance Core Base Frequency

3.5 GHz

6 GHz

Performance Core Turbo Frequency

5 GHz

16

Efficiency Cores

4

16

Efficiency Core Threads

8

2.4 GHz

Efficiency Core Base Frequency

3.2 GHz

4.3 GHz

Efficiency Core Turbo Frequency

3.7 GHz

24

Total Core Count

6

32

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

32x

Multiplier

35x

80 K per core

L1 Cache

64 K per core

32 MB shared

L2 Cache

1 MB per core

36 MB shared

L3 Cache

16 MB shared

Yes

Unlocked Multiplier

Yes

-

SMP

1

Memory Parameters

DDR5-5600, DDR4-3200

Memory Types

DDR5-5200

192 GB

Max Memory Size

256 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

83.2 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

1500 MHz

1650 MHz

GPU Max Dynamic Frequency

2800 MHz

256

Shader Units

256

16

Texture Units

16

8

Raster Operation Units

8

32

Execution Units

4

15 W

Power Consumption

15 W

0.78 TFLOPS

Graphics Performance

2.56 TFLOPS

Miscellaneous

Intel Core i9 13900KS

Official Website

AMD Ryzen 5 8500G

5.0

PCIe Version

4.0

20

PCIe Lanes

14

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