AMD Ryzen 9 7900X vs AMD Ryzen 9 7900

VS

AMD Ryzen 9 7900X AMD Ryzen 9 7900

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

Higher base frequency (4.7GHz vs 3.7GHz)

AMD Ryzen 9 7900 's Advantages

Lower TDP (65W vs 170W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 7900X

2033

AMD Ryzen 9 7900

2034

Cinebench R23 Multi Core

AMD Ryzen 9 7900X

29242

AMD Ryzen 9 7900

29358

Geekbench 6 Single Core

AMD Ryzen 9 7900X

2942

AMD Ryzen 9 7900

2954

Geekbench 6 Multi Core

AMD Ryzen 9 7900X +8%

19092

AMD Ryzen 9 7900

17582

Cinebench 2024 Single Core

AMD Ryzen 9 7900X +1%

121

AMD Ryzen 9 7900

119

Cinebench 2024 Multi Core

AMD Ryzen 9 7900X

1614

AMD Ryzen 9 7900 +1%

1632

Blender

AMD Ryzen 9 7900X

406

AMD Ryzen 9 7900 +22%

496

Geekbench 5 Single Core

AMD Ryzen 9 7900X +6%

2277

AMD Ryzen 9 7900

2148

Geekbench 5 Multi Core

AMD Ryzen 9 7900X +14%

20503

AMD Ryzen 9 7900

17950

Passmark CPU Single Core

AMD Ryzen 9 7900X +3%

4317

AMD Ryzen 9 7900

4157

Passmark CPU Multi Core

AMD Ryzen 9 7900X +6%

52013

AMD Ryzen 9 7900

48850

AMD Ryzen 9 7900X

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

170 W

Power Consumption

65 W

-

Max Turbo Power Consumption

142 W

95 °C

Peak Operating Temperature

95°C

CPU Performance

12

Performance Cores

12

24

Performance Core Threads

24

4.7 GHz

Performance Core Base Frequency

3.7 GHz

5.6 GHz

Performance Core Turbo Frequency

5.4 GHz

12

Total Core Count

12

24

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

47x

Multiplier

37x

-

L1 Cache

64 K per core

12 MB shared

L2 Cache

1 MB per core

64 MB shared

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 9 7900X

Official Website

AMD Ryzen 9 7900

5.0

PCIe Version

5.0

24

PCIe Lanes

28

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