AMD Ryzen 9 5900 vs AMD Ryzen 7 5800X

VS

AMD Ryzen 9 5900

AMD Ryzen 7 5800X

We compared two desktop CPUs: AMD Ryzen 9 5900 with 12 cores 3.0GHz and AMD Ryzen 7 5800X with 8 cores 3.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 5900 's Advantages

Larger memory bandwidth (51.2GB/s vs 47.68GB/s)

Lower TDP (65W vs 105W)

AMD Ryzen 7 5800X 's Advantages

Higher base frequency (3.8GHz vs 3.0GHz)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 5900

1584

AMD Ryzen 7 5800X

1596

Cinebench R23 Multi Core

AMD Ryzen 9 5900 +37%

20887

AMD Ryzen 7 5800X

15228

Geekbench 6 Single Core

AMD Ryzen 9 5900

2080

AMD Ryzen 7 5800X +7%

2230

Geekbench 6 Multi Core

AMD Ryzen 9 5900

9774

AMD Ryzen 7 5800X +5%

10279

Geekbench 5 Single Core

AMD Ryzen 9 5900 +5%

1715

AMD Ryzen 7 5800X

1623

Geekbench 5 Multi Core

AMD Ryzen 9 5900 +23%

13017

AMD Ryzen 7 5800X

10572

Passmark CPU Single Core

AMD Ryzen 9 5900

3447

AMD Ryzen 7 5800X

3443

Passmark CPU Multi Core

AMD Ryzen 9 5900 +23%

34510

AMD Ryzen 7 5800X

27890

AMD Ryzen 9 5900

VS

AMD Ryzen 7 5800X

General Parameters

Jan 2021

Release Date

Oct 2020

AMD

Manufacturer

Amd

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Vermeer

Core Architecture

Zen 3 (Vermeer)

AM4

Socket

AM4

N/A

Integrated Graphics

No

Package

-

Transistor Count

4.15 billions

7 nm

Manufacturing Process

7 nm

65 W

Power Consumption

105 W

95 °C

Peak Operating Temperature

90°C

CPU Performance

12

Performance Cores

8

24

Performance Core Threads

16

3.0 GHz

Performance Core Base Frequency

3.8 GHz

4.7 GHz

Performance Core Turbo Frequency

4.7 GHz

12

Total Core Count

8

24

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

30x

Multiplier

38x

64 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

512 K per core

32 MB shared

L3 Cache

32 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

47.68 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

AMD Ryzen 9 5900

Official Website

AMD Ryzen 7 5800X

4.0

PCIe Version

4.0

20

PCIe Lanes

20

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