AMD Ryzen 3 3300X vs Intel Core i9 11900K

VS

AMD Ryzen 3 3300X Intel Core i9 11900K

We compared two desktop CPUs: AMD Ryzen 3 3300X with 4 cores 3.8GHz and Intel Core i9 11900K with 8 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 3 3300X 's Advantages

Larger memory bandwidth (51.2GB/s vs 50GB/s)

Higher base frequency (3.8GHz vs 3.5GHz)

Lower TDP (65W vs 125W)

Intel Core i9 11900K 's Advantages

Released 11 months late

Integrated graphics card

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 3 3300X

1289

Intel Core i9 11900K +28%

1653

Cinebench R23 Multi Core

AMD Ryzen 3 3300X

6750

Intel Core i9 11900K +140%

16211

Geekbench 6 Single Core

AMD Ryzen 3 3300X

1685

Intel Core i9 11900K +47%

2492

Geekbench 6 Multi Core

AMD Ryzen 3 3300X

5874

Intel Core i9 11900K +90%

11197

Geekbench 5 Single Core

AMD Ryzen 3 3300X

1337

Intel Core i9 11900K +36%

1829

Geekbench 5 Multi Core

AMD Ryzen 3 3300X

5577

Intel Core i9 11900K +97%

11033

Passmark CPU Single Core

AMD Ryzen 3 3300X

2660

Intel Core i9 11900K +32%

3520

Passmark CPU Multi Core

AMD Ryzen 3 3300X

12651

Intel Core i9 11900K +100%

25343

AMD Ryzen 3 3300X

VS

Intel Core i9 11900K

General Parameters

Apr 2020

Release Date

Mar 2021

AMD

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 2

Core Architecture

Rocket Lake

-

Processor Number

i9-11900K

AM4

Socket

LGA-1200

N/A

Integrated Graphics

UHD Graphics 750

Package

7 nm

Manufacturing Process

14 nm

AM4

Socket

LGA-1200

65 W

Power Consumption

125 W

95 °C

Peak Operating Temperature

100°C

CPU Performance

4

Performance Cores

8

Performance Core Threads

16

3.8 GHz

Performance Core Base Frequency

3.5 GHz

4.3 GHz

Performance Core Turbo Frequency

5.3 GHz

4

Total Core Count

8

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

38x

Multiplier

35x

64 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

512 K per core

16 MB shared

L3 Cache

16 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR4-3200

Memory Types

DDR4-3200

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

51.2 GB/s

Max Memory Bandwidth

50 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

-

GPU Max Dynamic Frequency

1300 MHz

-

Shader Units

256

-

Texture Units

64

-

Raster Operation Units

32

-

Execution Units

32

-

Power Consumption

15 W

-

Max Resolution

3840x2160 - 60 Hz

-

Graphics Performance

0.46 TFLOPS

Miscellaneous

AMD Ryzen 3 3300X

Official Website

Intel Core i9 11900K

4.0

PCIe Version

4.0

16

PCIe Lanes

20

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