AMD Ryzen 9 7900 vs AMD Ryzen 9 7950X

VS

AMD Ryzen 9 7900

AMD Ryzen 9 7950X

We compared two desktop CPUs: AMD Ryzen 9 7900 with 12 cores 3.7GHz and AMD Ryzen 9 7950X with 16 cores 4.5GHz . 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

Larger memory bandwidth (83.2GB/s vs 73.4GB/s)

Lower TDP (65W vs 170W)

AMD Ryzen 9 7950X 's Advantages

Better graphics card performance

Higher base frequency (4.5GHz vs 3.7GHz)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 7900

2034

AMD Ryzen 9 7950X +1%

2059

Cinebench R23 Multi Core

AMD Ryzen 9 7900

29358

AMD Ryzen 9 7950X +29%

38165

Geekbench 6 Single Core

AMD Ryzen 9 7900

2946

AMD Ryzen 9 7950X +4%

3068

Geekbench 6 Multi Core

AMD Ryzen 9 7900

17413

AMD Ryzen 9 7950X +22%

21409

Cinebench 2024 Single Core

AMD Ryzen 9 7900

111

AMD Ryzen 9 7950X +8%

120

Cinebench 2024 Multi Core

AMD Ryzen 9 7900

1525

AMD Ryzen 9 7950X +37%

2097

Geekbench 5 Single Core

AMD Ryzen 9 7900

2148

AMD Ryzen 9 7950X +3%

2232

Geekbench 5 Multi Core

AMD Ryzen 9 7900

17950

AMD Ryzen 9 7950X +35%

24244

Passmark CPU Single Core

AMD Ryzen 9 7900

4149

AMD Ryzen 9 7950X +3%

4286

Passmark CPU Multi Core

AMD Ryzen 9 7900

48837

AMD Ryzen 9 7950X +28%

62987

AMD Ryzen 9 7900

VS

AMD Ryzen 9 7950X

General Parameters

Jan 2023

Release Date

Aug 2022

Amd

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 4 (Raphael)

Core Architecture

Zen 4 (Raphael)

AM5

Socket

AM5

Radeon Graphics (Ryzen 7000)

Integrated Graphics

Radeon Graphics (Ryzen 7000)

Package

13.1 billions

Transistor Count

13.1 billions

5 nm

Manufacturing Process

5 nm

65 W

Power Consumption

170 W

90 W

Max Turbo Power Consumption

230 W

95 °C

Peak Operating Temperature

95°C

CPU Performance

12

Performance Cores

16

24

Performance Core Threads

32

3.7 GHz

Performance Core Base Frequency

4.5 GHz

5.4 GHz

Performance Core Turbo Frequency

5.7 GHz

12

Total Core Count

16

24

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

37x

Multiplier

45x

64 K per core

L1 Cache

64 K per core

1 MB per core

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

73.4 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

400 MHz

GPU Base Frequency

1500 MHz

2200 MHz

GPU Max Dynamic Frequency

2200 MHz

128

Shader Units

448

8

Texture Units

8

4

Raster Operation Units

4

2

Execution Units

2

15 W

Power Consumption

15 W

0.56 TFLOPS

Graphics Performance

1.43 TFLOPS

Miscellaneous

AMD Ryzen 9 7900

Official Website

AMD Ryzen 9 7950X

5.0

PCIe Version

5.0

28

PCIe Lanes

28

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