Intel Core i9 10920X vs AMD Ryzen 3 3300X

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We compared two desktop CPUs: Intel Core i9 10920X with 12 cores 3.5GHz and AMD Ryzen 3 3300X with 4 cores 3.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 10920X 's Advantages

Larger memory bandwidth (93.8GB/s vs 51.2GB/s)

Larger L3 cache size (20MB vs 16MB)

AMD Ryzen 3 3300X 's Advantages

Released 6 months late

Higher specification of memory (DDR4-3200 vs DDR4-2933)

Newer PCIe version (4.0 vs 3.0)

Higher base frequency (3.8GHz vs 3.5GHz)

Lower TDP (65W vs 165W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 10920X

1280

AMD Ryzen 3 3300X

1289

Cinebench R23 Multi Core

Intel Core i9 10920X +127%

15354

AMD Ryzen 3 3300X

6750

Geekbench 6 Single Core

Intel Core i9 10920X

1696

AMD Ryzen 3 3300X

1685

Geekbench 6 Multi Core

Intel Core i9 10920X +62%

9541

AMD Ryzen 3 3300X

5874

Geekbench 5 Single Core

Intel Core i9 10920X

1201

AMD Ryzen 3 3300X +11%

1337

Geekbench 5 Multi Core

Intel Core i9 10920X +140%

13408

AMD Ryzen 3 3300X

5577

Passmark CPU Single Core

Intel Core i9 10920X +2%

2738

AMD Ryzen 3 3300X

2660

Passmark CPU Multi Core

Intel Core i9 10920X +107%

26244

AMD Ryzen 3 3300X

12651

Intel Core i9 10920X

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AMD Ryzen 3 3300X

General Parameters

Oct 2019

Release Date

Apr 2020

Intel

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Cascade Lake

Core Architecture

Zen 2

i9-10920X

Processor Number

-

LGA-2066

Socket

AM4

N/A

Integrated Graphics

N/A

Package

14 nm

Manufacturing Process

7 nm

LGA-2066

Socket

AM4

165 W

Power Consumption

65 W

94 °C

Peak Operating Temperature

95 °C

CPU Performance

12

Performance Cores

4

24

Performance Core Threads

8

3.5 GHz

Performance Core Base Frequency

3.8 GHz

4.6 GHz

Performance Core Turbo Frequency

4.3 GHz

12

Total Core Count

4

24

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

-

Multiplier

38x

-

L1 Cache

64 K per core

1 MB per core

L2 Cache

512 K per core

20 MB shared

L3 Cache

16 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2933

Memory Types

DDR4-3200

256 GB

Max Memory Size

128 GB

4

Max Memory Channels

2

93.8 GB/s

Max Memory Bandwidth

51.2 GB/s

No

ECC Memory Support

Yes

Miscellaneous

Intel Core i9 10920X

Official Website

AMD Ryzen 3 3300X

3.0

PCIe Version

4.0

48

PCIe Lanes

16

SSE4.1, SSE4.2, AVX-2, AVX-512

Extended Instruction Set

-

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