Intel Core i7 12700K vs AMD Ryzen 3 3100

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We compared two desktop CPUs: Intel Core i7 12700K with 12 cores 3.6GHz and AMD Ryzen 3 3100 with 4 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 12700K's Advantages

Released 1 years and 6 months late

Integrated graphics card

Higher specification of memory (DDR5-4800 vs DDR4-3200)

Larger memory bandwidth (76.8GB/s vs 51.2GB/s)

Newer PCIe version (5.0 vs 4.0)

Larger L3 cache size (25MB vs 16MB)

AMD Ryzen 3 3100's Advantages

Lower TDP (65W vs 125W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 12700K +75%

1944

AMD Ryzen 3 3100

1105

Cinebench R23 Multi Core

Intel Core i7 12700K +320%

22801

AMD Ryzen 3 3100

5423

Geekbench 6 Single Core

Intel Core i7 12700K +83%

2625

AMD Ryzen 3 3100

1434

Geekbench 6 Multi Core

Intel Core i7 12700K +188%

14728

AMD Ryzen 3 3100

5105

Blender

Intel Core i7 12700K +270%

352

AMD Ryzen 3 3100

95

Geekbench 5 Single Core

Intel Core i7 12700K +64%

2084

AMD Ryzen 3 3100

1269

Geekbench 5 Multi Core

Intel Core i7 12700K +206%

15499

AMD Ryzen 3 3100

5059

Passmark CPU Single Core

Intel Core i7 12700K +67%

4040

AMD Ryzen 3 3100

2413

Passmark CPU Multi Core

Intel Core i7 12700K +200%

34674

AMD Ryzen 3 3100

11547

Intel Core i7 12700K

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AMD Ryzen 3 3100

General Parameters

Oct 2021

Release Date

Apr 2020

Intel

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Alder Lake

Core Architecture

Zen 2

i7-12700K

Processor Number

-

LGA-1700

Socket

AM4

UHD Graphics 770

Integrated Graphics

N/A

Package

10 nm

Manufacturing Process

7 nm

LGA-1700

Socket

AM4

125 W

Power Consumption

65 W

190W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

95 °C

CPU Performance

8

Performance Cores

4

16

Performance Core Threads

8

3.6 GHz

Performance Core Base Frequency

3.6 GHz

4.9 GHz

Performance Core Turbo Frequency

3.9 GHz

4

Efficiency Cores

-

4

Efficiency Core Threads

-

2.7 GHz

Efficiency Core Base Frequency

-

3.8 GHz

Efficiency Core Turbo Frequency

-

12

Total Core Count

4

20

Total Thread Count

8

100MHz

Bus Frequency

100MHz

36x

Multiplier

36x

80K per core

L1 Cache

64K per core

12MB shared

L2 Cache

512K per core

25MB shared

L3 Cache

16MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR5-4800, DDR4-3200

Memory Types

DDR4-3200

128GB

Max Memory Size

128GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

51.2 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

True

Integrated Graphics

-

300 MHz

GPU Base Frequency

-

1500 MHz

GPU Max Dynamic Frequency

-

256

Shader Units

-

16

Texture Units

-

8

Raster Operation Units

-

32

Execution Units

-

15 W

Power Consumption

-

0.78 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i7 12700K

Official Website

AMD Ryzen 3 3100

5.0

PCIe Version

4.0

20

PCIe Lanes

16

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