AMD Ryzen 9 5900XT vs AMD Ryzen 7 5800

VS

AMD Ryzen 9 5900XT

AMD Ryzen 7 5800

We compared two desktop CPUs: AMD Ryzen 9 5900XT with 16 cores 3.3GHz and AMD Ryzen 7 5800 with 8 cores 3.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 5900XT 's Advantages

Released 3 years and 6 months late

Larger L3 cache size (64MB vs 32MB)

AMD Ryzen 7 5800 's Advantages

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

Newer PCIe version (4.0 vs 4)

Higher base frequency (3.4GHz vs 3.3GHz)

Lower TDP (65W vs 105W)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen 9 5900XT +13%

2331

AMD Ryzen 7 5800

2051

Geekbench 6 Multi Core

AMD Ryzen 9 5900XT +42%

13539

AMD Ryzen 7 5800

9507

Blender

AMD Ryzen 9 5900XT +92%

394

AMD Ryzen 7 5800

205

AMD Ryzen 9 5900XT

VS

AMD Ryzen 7 5800

General Parameters

Jul 2024

Release Date

Jan 2021

AMD

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Vermeer

Core Architecture

Vermeer

AMD Socket AM4

Socket

AM4

N/A

Integrated Graphics

N/A

Ryzen 9 (Zen 3 (Vermeer))

Generation

-

Package

8.3 billions

Transistor Count

-

7 nm

Manufacturing Process

7 nm

105 W

Power Consumption

65 W

90°C

Peak Operating Temperature

95 °C

TSMC

Foundry

-

2x74 mm²

Die Size

-

12 nm

I/O Process Size

-

125 mm²

I/O Die Size

-

CPU Performance

12

Performance Cores

8

24

Performance Core Threads

16

3.3 GHz

Performance Core Base Frequency

3.4 GHz

4.8 GHz

Performance Core Turbo Frequency

4.6 GHz

16

Total Core Count

8

32

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

33.0

Multiplier

34x

64 KB per core

L1 Cache

64 K per core

512 KB per core

L2 Cache

512 K per core

64 MB

L3 Cache

32 MB shared

Yes

Unlocked Multiplier

Yes

1

SMP

-

Memory Parameters

DDR4-3200

Memory Types

DDR4-3200

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

47.68 GB/s

Max Memory Bandwidth

51.2 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

AMD Ryzen 9 5900XT

Official Website

AMD Ryzen 7 5800

4

PCIe Version

4.0

20

PCIe Lanes

20

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