AMD Ryzen 3 8300G vs Intel Core i9 12900KS

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We compared two desktop CPUs: AMD Ryzen 3 8300G with 4 cores 3.4GHz and Intel Core i9 12900KS with 16 cores 3.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 3 8300G 's Advantages

Released 1 years and 9 months late

Better graphics card performance

Higher specification of memory (DDR5-5200 vs DDR5-4800)

Larger memory bandwidth (83.2GB/s vs 76.8GB/s)

Lower TDP (45W vs 150W)

Intel Core i9 12900KS 's Advantages

Newer PCIe version (5.0 vs 4.0)

Larger L3 cache size (30MB vs 8MB)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 3 8300G

1610

Intel Core i9 12900KS +29%

2082

Cinebench R23 Multi Core

AMD Ryzen 3 8300G

9598

Intel Core i9 12900KS +189%

27796

Geekbench 6 Single Core

AMD Ryzen 3 8300G +2%

2627

Intel Core i9 12900KS

2559

Geekbench 6 Multi Core

AMD Ryzen 3 8300G

8782

Intel Core i9 12900KS +77%

15546

AMD Ryzen 3 8300G

VS

Intel Core i9 12900KS

General Parameters

Jan 2024

Release Date

Apr 2022

Amd

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 4 (Phoenix)

Core Architecture

Alder Lake-S

-

Processor Number

i9-12900KS

AM5

Socket

LGA-1700

Radeon 740M

Integrated Graphics

UHD Graphics 770

Ryzen 5 (Zen 4 (Phoenix))

Generation

-

Package

20.9 billions

Transistor Count

-

4 nm

Manufacturing Process

10 nm

AM5

Socket

LGA-1700

45-65 W

Power Consumption

150 W

95°C

Peak Operating Temperature

100 °C

TSMC

Foundry

-

137 mm²

Die Size

-

FC-LGA1718

Package

-

CPU Performance

4

Performance Cores

8

Performance Core Threads

-

3.4 GHz

Performance Core Base Frequency

3.4 GHz

4.9 GHz

Performance Core Turbo Frequency

5.5 GHz

3

Efficiency Cores

8

6

Efficiency Core Threads

-

3.2 GHz

Efficiency Core Base Frequency

-

3.6 GHz

Efficiency Core Turbo Frequency

-

4

Total Core Count

16

8

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

34x

Multiplier

34x

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

14 MB shared

8 MB shared

L3 Cache

30 MB shared

No

Unlocked Multiplier

Yes

1

SMP

-

Memory Parameters

DDR5-5200

Memory Types

DDR5-4800, DDR4-3200

256 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

83.2 GB/s

Max Memory Bandwidth

76.8 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

800 MHz

GPU Base Frequency

300 MHz

2600 MHz

GPU Max Dynamic Frequency

1550 MHz

256

Shader Units

256

16

Texture Units

16

8

Raster Operation Units

8

4

Execution Units

32

15 W

Power Consumption

15 W

2.56 TFLOPS

Graphics Performance

0.78 TFLOPS

Miscellaneous

AMD Ryzen 3 8300G

Official Website

Intel Core i9 12900KS

4.0

PCIe Version

5.0

14

PCIe Lanes

20

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