Intel Core i5 12400F vs AMD Ryzen 9 7900

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We compared two desktop CPUs: Intel Core i5 12400F with 6 cores 2.5GHz 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 9 7900 's Advantages

Released 1 years late

Integrated graphics card

Higher specification of memory (DDR5-5200 vs DDR5-4800)

Larger memory bandwidth (83.2GB/s vs 76.8GB/s)

Higher base frequency (3.7GHz vs 2.5GHz)

Larger L3 cache size (64MB vs 18MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 12400F

1647

AMD Ryzen 9 7900 +23%

2034

Cinebench R23 Multi Core

Intel Core i5 12400F

12344

AMD Ryzen 9 7900 +137%

29358

Geekbench 6 Single Core

Intel Core i5 12400F

2301

AMD Ryzen 9 7900 +28%

2954

Geekbench 6 Multi Core

Intel Core i5 12400F

9475

AMD Ryzen 9 7900 +85%

17582

Cinebench 2024 Single Core

Intel Core i5 12400F

103

AMD Ryzen 9 7900 +15%

119

Blender

Intel Core i5 12400F

201

AMD Ryzen 9 7900 +146%

496

Geekbench 5 Single Core

Intel Core i5 12400F

1628

AMD Ryzen 9 7900 +31%

2148

Geekbench 5 Multi Core

Intel Core i5 12400F

8519

AMD Ryzen 9 7900 +110%

17950

Passmark CPU Single Core

Intel Core i5 12400F

3513

AMD Ryzen 9 7900 +18%

4157

Passmark CPU Multi Core

Intel Core i5 12400F

19551

AMD Ryzen 9 7900 +149%

48850

Intel Core i5 12400F

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AMD Ryzen 9 7900

General Parameters

Jan 2022

Release Date

Jan 2023

Intel

Manufacturer

Amd

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Alder Lake

Core Architecture

Zen 4 (Raphael)

i5-12400F

Processor Number

-

LGA-1700

Socket

AM5

No

Integrated Graphics

Radeon Graphics (Ryzen 7000)

Package

-

Transistor Count

13.1 billions

10 nm

Manufacturing Process

5 nm

LGA-1700

Socket

AM5

65 W

Power Consumption

65 W

117 W

Max Turbo Power Consumption

142 W

100°C

Peak Operating Temperature

95°C

CPU Performance

6

Performance Cores

12

Performance Core Threads

24

2.5 GHz

Performance Core Base Frequency

3.7 GHz

4.4 GHz

Performance Core Turbo Frequency

5.4 GHz

6

Total Core Count

12

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

25x

Multiplier

37x

80 K per core

L1 Cache

64 K per core

1280 K per core

L2 Cache

1 MB per core

18 MB shared

L3 Cache

64 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR5-4800, DDR4-3200

Memory Types

DDR5-5200

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

83.2 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

-

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

Intel Core i5 12400F

Official Website

AMD Ryzen 9 7900

5.0

PCIe Version

5.0

20

PCIe Lanes

28

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