AMD Ryzen 7 7700X vs AMD Ryzen 9 7900

VS

AMD Ryzen 7 7700X AMD Ryzen 9 7900

We compared two desktop CPUs: AMD Ryzen 7 7700X with 8 cores 4.5GHz 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 7700X 's Advantages

Higher base frequency (4.5GHz vs 3.7GHz)

AMD Ryzen 9 7900 's Advantages

Larger L3 cache size (64MB vs 32MB)

Lower TDP (65W vs 105W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 7700X

1994

AMD Ryzen 9 7900 +2%

2034

Cinebench R23 Multi Core

AMD Ryzen 7 7700X

20058

AMD Ryzen 9 7900 +46%

29358

Geekbench 6 Single Core

AMD Ryzen 7 7700X

2824

AMD Ryzen 9 7900 +4%

2954

Geekbench 6 Multi Core

AMD Ryzen 7 7700X

14853

AMD Ryzen 9 7900 +18%

17582

Cinebench 2024 Single Core

AMD Ryzen 7 7700X +3%

123

AMD Ryzen 9 7900

119

Cinebench 2024 Multi Core

AMD Ryzen 7 7700X

1087

AMD Ryzen 9 7900 +50%

1632

Blender

AMD Ryzen 7 7700X

329

AMD Ryzen 9 7900 +50%

496

Geekbench 5 Single Core

AMD Ryzen 7 7700X +2%

2210

AMD Ryzen 9 7900

2148

Geekbench 5 Multi Core

AMD Ryzen 7 7700X

14074

AMD Ryzen 9 7900 +27%

17950

Passmark CPU Single Core

AMD Ryzen 7 7700X +2%

4263

AMD Ryzen 9 7900

4157

Passmark CPU Multi Core

AMD Ryzen 7 7700X

36309

AMD Ryzen 9 7900 +34%

48850

AMD Ryzen 7 7700X

VS

AMD Ryzen 9 7900

General Parameters

Sep 2022

Release Date

Jan 2023

AMD

Manufacturer

Amd

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Raphael

Core Architecture

Zen 4 (Raphael)

AM5

Socket

AM5

AMD Radeon™ Graphics

Integrated Graphics

Radeon Graphics (Ryzen 7000)

Package

-

Transistor Count

13.1 billions

5 nm

Manufacturing Process

5 nm

AM5

Socket

AM5

105 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

4.5 GHz

Performance Core Base Frequency

3.7 GHz

5.4 GHz

Performance Core Turbo Frequency

5.4 GHz

8

Total Core Count

12

16

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

45x

Multiplier

37x

512 KB

L1 Cache

64 K per core

8 MB

L2 Cache

1 MB per core

32 MB

L3 Cache

64 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR5-5200

Memory Types

DDR5-5200

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

83.2 GB/s

Max Memory Bandwidth

83.2 GB/s

-

ECC Memory Support

Yes

Graphics Card Parameters

true

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 7700X

Official Website

AMD Ryzen 9 7900

5.0

PCIe Version

5.0

24

PCIe Lanes

28

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