Intel Core i9 11900KF vs AMD Ryzen 3 8300G

VS

Intel Core i9 11900KF AMD Ryzen 3 8300G

We compared two desktop CPUs: Intel Core i9 11900KF with 8 cores 3.5GHz and AMD Ryzen 3 8300G with 4 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 11900KF 's Advantages

Higher base frequency (3.5GHz vs 3.4GHz)

Larger L3 cache size (16MB vs 8MB)

AMD Ryzen 3 8300G 's Advantages

Released 2 years and 10 months late

Integrated graphics card

Higher specification of memory (DDR5-5200 vs DDR4-3200)

Larger memory bandwidth (83.2GB/s vs 50GB/s)

Lower TDP (45W vs 125W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 11900KF +2%

1653

AMD Ryzen 3 8300G

1610

Cinebench R23 Multi Core

Intel Core i9 11900KF +47%

14197

AMD Ryzen 3 8300G

9598

Geekbench 6 Single Core

Intel Core i9 11900KF

2536

AMD Ryzen 3 8300G +3%

2627

Geekbench 6 Multi Core

Intel Core i9 11900KF +18%

10374

AMD Ryzen 3 8300G

8782

Intel Core i9 11900KF

VS

AMD Ryzen 3 8300G

General Parameters

Mar 2021

Release Date

Jan 2024

Intel

Manufacturer

Amd

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Rocket Lake

Core Architecture

Zen 4 (Phoenix)

i9-11900KF

Processor Number

-

LGA-1200

Socket

AM5

No

Integrated Graphics

Radeon 740M

-

Generation

Ryzen 5 (Zen 4 (Phoenix))

Package

-

Transistor Count

20.9 billions

14 nm

Manufacturing Process

4 nm

LGA-1200

Socket

AM5

125 W

Power Consumption

45-65 W

100°C

Peak Operating Temperature

95°C

-

Foundry

TSMC

-

Die Size

137 mm²

-

Package

FC-LGA1718

CPU Performance

8

Performance Cores

4

16

Performance Core Threads

8

3.5 GHz

Performance Core Base Frequency

3.4 GHz

5.3 GHz

Performance Core Turbo Frequency

4.9 GHz

-

Efficiency Cores

3

-

Efficiency Core Threads

6

-

Efficiency Core Base Frequency

3.2 GHz

-

Efficiency Core Turbo Frequency

3.6 GHz

8

Total Core Count

4

16

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

35x

Multiplier

34x

64 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

1 MB per core

16 MB shared

L3 Cache

8 MB shared

Yes

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR5-5200

128 GB

Max Memory Size

256 GB

2

Max Memory Channels

2

50 GB/s

Max Memory Bandwidth

83.2 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

800 MHz

-

GPU Max Dynamic Frequency

2600 MHz

-

Shader Units

256

-

Texture Units

16

-

Raster Operation Units

8

-

Execution Units

4

-

Power Consumption

15 W

-

Graphics Performance

2.56 TFLOPS

Miscellaneous

Intel Core i9 11900KF

Official Website

AMD Ryzen 3 8300G

4.0

PCIe Version

4.0

20

PCIe Lanes

14

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