AMD Ryzen 7 5700G vs AMD Ryzen 9 7900

VS

AMD Ryzen 7 5700G AMD Ryzen 9 7900

We compared two desktop CPUs: AMD Ryzen 7 5700G with 8 cores 3.8GHz 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 7 5700G 's Advantages

Higher base frequency (3.8GHz vs 3.7GHz)

Lower TDP (45W vs 65W)

AMD Ryzen 9 7900 's Advantages

Released 1 years and 9 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)

Larger L3 cache size (64MB vs 16MB)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 5700G

1485

AMD Ryzen 9 7900 +36%

2034

Cinebench R23 Multi Core

AMD Ryzen 7 5700G

13986

AMD Ryzen 9 7900 +109%

29358

Geekbench 6 Single Core

AMD Ryzen 7 5700G

2058

AMD Ryzen 9 7900 +43%

2954

Geekbench 6 Multi Core

AMD Ryzen 7 5700G

8933

AMD Ryzen 9 7900 +96%

17582

Cinebench 2024 Multi Core

AMD Ryzen 7 5700G

770

AMD Ryzen 9 7900 +111%

1632

Blender

AMD Ryzen 7 5700G

220

AMD Ryzen 9 7900 +125%

496

Geekbench 5 Single Core

AMD Ryzen 7 5700G

1482

AMD Ryzen 9 7900 +44%

2148

Geekbench 5 Multi Core

AMD Ryzen 7 5700G

9406

AMD Ryzen 9 7900 +90%

17950

Passmark CPU Single Core

AMD Ryzen 7 5700G

3266

AMD Ryzen 9 7900 +27%

4157

Passmark CPU Multi Core

AMD Ryzen 7 5700G

24540

AMD Ryzen 9 7900 +99%

48850

AMD Ryzen 7 5700G

VS

AMD Ryzen 9 7900

General Parameters

Apr 2021

Release Date

Jan 2023

AMD

Manufacturer

Amd

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Cezanne

Core Architecture

Zen 4 (Raphael)

AM4

Socket

AM5

Radeon RX Vega 8

Integrated Graphics

Radeon Graphics (Ryzen 7000)

Package

10.7 billions

Transistor Count

13.1 billions

7 nm

Manufacturing Process

5 nm

AM4

Socket

AM5

45-65 W

Power Consumption

65 W

-

Max Turbo Power Consumption

142 W

95 °C

Peak Operating Temperature

95°C

CPU Performance

8

Performance Cores

12

16

Performance Core Threads

24

3.8 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

38x

Multiplier

37x

64 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

1 MB per core

16 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

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

1500 MHz

2000 MHz

GPU Max Dynamic Frequency

2200 MHz

512

Shader Units

448

32

Texture Units

8

Raster Operation Units

4

-

Execution Units

2

15 W

Power Consumption

15 W

-

Graphics Performance

1.43 TFLOPS

Miscellaneous

AMD Ryzen 7 5700G

Official Website

AMD Ryzen 9 7900

3.0

PCIe Version

5.0

24

PCIe Lanes

28

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