AMD Ryzen 9 7900 vs AMD Ryzen 3 5425U

VS

AMD Ryzen 9 7900

AMD Ryzen 3 5425U

We compared two desktop CPUs: AMD Ryzen 9 7900 with 12 cores 3.7GHz and AMD Ryzen 3 5425U with 4 cores 2.7GHz . 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

Released 1 years late

Higher specification of memory (5200 vs 4267)

Larger memory bandwidth (83.2GB/s vs 51.2GB/s)

Newer PCIe version (5.0 vs 3.0)

Higher base frequency (3.7GHz vs 2.7GHz)

Larger L3 cache size (64MB vs 8MB)

More modern manufacturing process (5nm vs 7nm)

AMD Ryzen 3 5425U 's Advantages

Lower TDP (25W vs 65W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 7900 +53%

2034

AMD Ryzen 3 5425U

1326

Cinebench R23 Multi Core

AMD Ryzen 9 7900 +387%

29358

AMD Ryzen 3 5425U

6022

Geekbench 6 Single Core

AMD Ryzen 9 7900 +88%

2946

AMD Ryzen 3 5425U

1561

Geekbench 6 Multi Core

AMD Ryzen 9 7900 +240%

17413

AMD Ryzen 3 5425U

5107

Blender

AMD Ryzen 9 7900 +1012%

456

AMD Ryzen 3 5425U

41

Geekbench 5 Single Core

AMD Ryzen 9 7900 +64%

2148

AMD Ryzen 3 5425U

1302

Geekbench 5 Multi Core

AMD Ryzen 9 7900 +279%

17950

AMD Ryzen 3 5425U

4724

Passmark CPU Single Core

AMD Ryzen 9 7900 +41%

4149

AMD Ryzen 3 5425U

2935

Passmark CPU Multi Core

AMD Ryzen 9 7900 +317%

48837

AMD Ryzen 3 5425U

11707

AMD Ryzen 9 7900

VS

AMD Ryzen 3 5425U

General Parameters

Jan 2023

Release Date

Jan 2022

Amd

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 4 (Raphael)

Core Architecture

Barcelo

AM5

Socket

FP6

Radeon Graphics (Ryzen 7000)

Integrated Graphics

Radeon Vega 6 (Ryzen 4000)

Package

13.1 billions

Transistor Count

-

5 nm

Manufacturing Process

7 nm

65 W

Power Consumption

10-25 W

90 W

Max Turbo Power Consumption

-

95 °C

Peak Operating Temperature

95 °C

CPU Performance

12

Performance Cores

4

24

Performance Core Threads

8

3.7 GHz

Performance Core Base Frequency

2.7 GHz

5.4 GHz

Performance Core Turbo Frequency

4.1 GHz

12

Total Core Count

4

24

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

37x

Multiplier

27x

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

512 K per core

64 MB shared

L3 Cache

8 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR5-5200

Memory Types

DDR4-3200, LPDDR4x-4267

128 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

83.2 GB/s

Max Memory Bandwidth

51.2 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

400 MHz

GPU Base Frequency

-

2200 MHz

GPU Max Dynamic Frequency

1600 MHz

128

Shader Units

384

8

Texture Units

24

4

Raster Operation Units

8

2

Execution Units

-

15 W

Power Consumption

15 W

0.56 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 9 7900

Official Website

AMD Ryzen 3 5425U

5.0

PCIe Version

3.0

28

PCIe Lanes

16

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