AMD Ryzen 7 5700X vs AMD Ryzen 9 7900

VS

AMD Ryzen 7 5700X AMD Ryzen 9 7900

We compared two desktop CPUs: AMD Ryzen 7 5700X with 8 cores 3.4GHz and AMD Ryzen 9 7900 with 12 cores 3.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 7900 's Advantages

Released 9 months late

Integrated graphics card

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

Larger memory bandwidth (83.2GB/s vs 51.2GB/s)

Newer PCIe version (5.0 vs 4.0)

Higher base frequency (3.7GHz vs 3.4GHz)

Larger L3 cache size (64MB vs 32MB)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 5700X

1509

AMD Ryzen 9 7900 +34%

2034

Cinebench R23 Multi Core

AMD Ryzen 7 5700X

14114

AMD Ryzen 9 7900 +108%

29358

Geekbench 6 Single Core

AMD Ryzen 7 5700X

1561

AMD Ryzen 9 7900 +89%

2954

Geekbench 6 Multi Core

AMD Ryzen 7 5700X

8390

AMD Ryzen 9 7900 +109%

17582

Cinebench 2024 Single Core

AMD Ryzen 7 5700X

92

AMD Ryzen 9 7900 +29%

119

Cinebench 2024 Multi Core

AMD Ryzen 7 5700X

852

AMD Ryzen 9 7900 +91%

1632

Geekbench 5 Single Core

AMD Ryzen 7 5700X

1625

AMD Ryzen 9 7900 +32%

2148

Geekbench 5 Multi Core

AMD Ryzen 7 5700X

9452

AMD Ryzen 9 7900 +89%

17950

Passmark CPU Single Core

AMD Ryzen 7 5700X

3363

AMD Ryzen 9 7900 +23%

4157

Passmark CPU Multi Core

AMD Ryzen 7 5700X

26541

AMD Ryzen 9 7900 +84%

48850

AMD Ryzen 7 5700X

VS

AMD Ryzen 9 7900

General Parameters

Apr 2022

Release Date

Jan 2023

AMD

Manufacturer

Amd

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 3

Core Architecture

Zen 4 (Raphael)

Vermeer

Processor Number

-

AM4

Socket

AM5

N/A

Integrated Graphics

Radeon Graphics (Ryzen 7000)

Package

-

Transistor Count

13.1 billions

7 nm

Manufacturing Process

5 nm

AM4

Socket

AM5

65 W

Power Consumption

65 W

-

Max Turbo Power Consumption

142 W

90 °C

Peak Operating Temperature

95°C

CPU Performance

8

Performance Cores

12

16

Performance Core Threads

24

3.4 GHz

Performance Core Base Frequency

3.7 GHz

4.6 GHz

Performance Core Turbo Frequency

5.4 GHz

8

Total Core Count

12

16

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

34x

Multiplier

37x

64 K per core

L1 Cache

64 K per core

4 M

L2 Cache

1 MB per core

32 MB shared

L3 Cache

64 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR4-3200

Memory Types

DDR5-5200

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

51.2 GB/s

Max Memory Bandwidth

83.2 GB/s

-

ECC Memory Support

Yes

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

1500 MHz

-

GPU Max Dynamic Frequency

2200 MHz

-

Shader Units

448

-

Texture Units

8

-

Raster Operation Units

4

-

Execution Units

2

-

Power Consumption

15 W

-

Graphics Performance

1.43 TFLOPS

Miscellaneous

AMD Ryzen 7 5700X

Official Website

AMD Ryzen 9 7900

4.0

PCIe Version

5.0

20

PCIe Lanes

28

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