Intel Core i3 12100 vs AMD Ryzen 9 7900

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We compared two desktop CPUs: Intel Core i3 12100 with 4 cores 3.3GHz 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

Intel Core i3 12100 's Advantages

Lower TDP (60W vs 65W)

AMD Ryzen 9 7900 's Advantages

Released 1 years late

Better graphics card performance

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 3.3GHz)

Larger L3 cache size (64MB vs 12MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i3 12100

1671

AMD Ryzen 9 7900 +21%

2034

Cinebench R23 Multi Core

Intel Core i3 12100

8053

AMD Ryzen 9 7900 +264%

29358

Geekbench 6 Single Core

Intel Core i3 12100

2161

AMD Ryzen 9 7900 +36%

2954

Geekbench 6 Multi Core

Intel Core i3 12100

7388

AMD Ryzen 9 7900 +137%

17582

Blender

Intel Core i3 12100

106

AMD Ryzen 9 7900 +367%

496

Geekbench 5 Single Core

Intel Core i3 12100

1697

AMD Ryzen 9 7900 +26%

2148

Geekbench 5 Multi Core

Intel Core i3 12100

6276

AMD Ryzen 9 7900 +186%

17950

Passmark CPU Single Core

Intel Core i3 12100

3453

AMD Ryzen 9 7900 +20%

4157

Passmark CPU Multi Core

Intel Core i3 12100

13685

AMD Ryzen 9 7900 +256%

48850

Intel Core i3 12100

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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)

i3-12100

Processor Number

-

LGA-1700

Socket

AM5

UHD Graphics 730

Integrated Graphics

Radeon Graphics (Ryzen 7000)

Package

-

Transistor Count

13.1 billions

10 nm

Manufacturing Process

5 nm

LGA-1700

Socket

AM5

60 W

Power Consumption

65 W

89 W

Max Turbo Power Consumption

142 W

100°C

Peak Operating Temperature

95°C

CPU Performance

4

Performance Cores

12

8

Performance Core Threads

24

3.3 GHz

Performance Core Base Frequency

3.7 GHz

4.3 GHz

Performance Core Turbo Frequency

5.4 GHz

4

Total Core Count

12

8

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

33x

Multiplier

37x

80 K per core

L1 Cache

64 K per core

1280 K per core

L2 Cache

1 MB per core

12 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

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

1500 MHz

1400 MHz

GPU Max Dynamic Frequency

2200 MHz

192

Shader Units

448

48

Texture Units

8

24

Raster Operation Units

4

24

Execution Units

2

15 W

Power Consumption

15 W

3840x2160 - 60 Hz

Max Resolution

-

0.35 TFLOPS

Graphics Performance

1.43 TFLOPS

Miscellaneous

Intel Core i3 12100

Official Website

AMD Ryzen 9 7900

5.0

PCIe Version

5.0

20

PCIe Lanes

28

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