AMD Ryzen 9 7900X vs AMD Ryzen 7 5700G

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We compared two desktop CPUs: AMD Ryzen 9 7900X with 12 cores 4.7GHz and AMD Ryzen 7 5700G 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 7900X 's Advantages

Released 1 years and 5 months late

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 3.0)

Higher base frequency (4.7GHz vs 3.8GHz)

Larger L3 cache size (64MB vs 16MB)

More modern manufacturing process (5nm vs 7nm)

AMD Ryzen 7 5700G 's Advantages

Lower TDP (45W vs 170W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 7900X +36%

2033

AMD Ryzen 7 5700G

1485

Cinebench R23 Multi Core

AMD Ryzen 9 7900X +109%

29242

AMD Ryzen 7 5700G

13986

Geekbench 6 Single Core

AMD Ryzen 9 7900X +42%

2942

AMD Ryzen 7 5700G

2058

Geekbench 6 Multi Core

AMD Ryzen 9 7900X +113%

19092

AMD Ryzen 7 5700G

8933

Cinebench 2024 Multi Core

AMD Ryzen 9 7900X +109%

1614

AMD Ryzen 7 5700G

770

Blender

AMD Ryzen 9 7900X +84%

406

AMD Ryzen 7 5700G

220

Geekbench 5 Single Core

AMD Ryzen 9 7900X +53%

2277

AMD Ryzen 7 5700G

1482

Geekbench 5 Multi Core

AMD Ryzen 9 7900X +117%

20503

AMD Ryzen 7 5700G

9406

Passmark CPU Single Core

AMD Ryzen 9 7900X +32%

4317

AMD Ryzen 7 5700G

3266

Passmark CPU Multi Core

AMD Ryzen 9 7900X +111%

52013

AMD Ryzen 7 5700G

24540

AMD Ryzen 9 7900X

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AMD Ryzen 7 5700G

General Parameters

Sep 2022

Release Date

Apr 2021

AMD

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Raphael

Core Architecture

Cezanne

AM5

Socket

AM4

AMD Radeon™ Graphics

Integrated Graphics

Radeon RX Vega 8

Package

-

Transistor Count

10.7 billions

5 nm

Manufacturing Process

7 nm

AM5

Socket

AM4

170 W

Power Consumption

45-65 W

95 °C

Peak Operating Temperature

95 °C

CPU Performance

12

Performance Cores

8

24

Performance Core Threads

16

4.7 GHz

Performance Core Base Frequency

3.8 GHz

5.6 GHz

Performance Core Turbo Frequency

4.6 GHz

12

Total Core Count

8

24

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

47x

Multiplier

38x

-

L1 Cache

64 K per core

12 MB shared

L2 Cache

512 K per core

64 MB shared

L3 Cache

16 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR5-5200

Memory Types

DDR4-3200

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

83.2 GB/s

Max Memory Bandwidth

51.2 GB/s

-

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Max Dynamic Frequency

2000 MHz

-

Shader Units

512

-

Texture Units

32

-

Raster Operation Units

8

-

Power Consumption

15 W

Miscellaneous

AMD Ryzen 9 7900X

Official Website

AMD Ryzen 7 5700G

5.0

PCIe Version

3.0

24

PCIe Lanes

24

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