AMD Ryzen 5 3400G vs Intel Core i7 12700KF

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We compared two desktop CPUs: AMD Ryzen 5 3400G with 4 cores 3.7GHz and Intel Core i7 12700KF with 12 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 5 3400G 's Advantages

Integrated graphics card

Higher base frequency (3.7GHz vs 3.6GHz)

Lower TDP (45W vs 125W)

Intel Core i7 12700KF 's Advantages

Released 2 years and 3 months late

Higher specification of memory (DDR5-4800 vs DDR4-2933)

Larger memory bandwidth (76.8GB/s vs 43.71GB/s)

Newer PCIe version (5.0 vs 3.0)

Larger L3 cache size (25MB vs 4MB)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 5 3400G

1069

Intel Core i7 12700KF +81%

1944

Cinebench R23 Multi Core

AMD Ryzen 5 3400G

4819

Intel Core i7 12700KF +373%

22801

Geekbench 6 Single Core

AMD Ryzen 5 3400G

1170

Intel Core i7 12700KF +138%

2790

Geekbench 6 Multi Core

AMD Ryzen 5 3400G

3331

Intel Core i7 12700KF +361%

15374

Blender

AMD Ryzen 5 3400G

86

Intel Core i7 12700KF +302%

346

Geekbench 5 Single Core

AMD Ryzen 5 3400G

966

Intel Core i7 12700KF +110%

2031

Geekbench 5 Multi Core

AMD Ryzen 5 3400G

3901

Intel Core i7 12700KF +283%

14961

Passmark CPU Single Core

AMD Ryzen 5 3400G

2344

Intel Core i7 12700KF +71%

4020

Passmark CPU Multi Core

AMD Ryzen 5 3400G

9281

Intel Core i7 12700KF +270%

34419

AMD Ryzen 5 3400G

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Intel Core i7 12700KF

General Parameters

Jul 2019

Release Date

Oct 2021

AMD

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Picasso

Core Architecture

Alder Lake

-

Processor Number

i7-12700KF

AM4

Socket

LGA-1700

Radeon RX Vega 11

Integrated Graphics

No

Package

4.9 billions

Transistor Count

-

12 nm

Manufacturing Process

10 nm

AM4

Socket

LGA-1700

45-65 W

Power Consumption

125 W

-

Max Turbo Power Consumption

190 W

95 °C

Peak Operating Temperature

100°C

CPU Performance

4

Performance Cores

8

Performance Core Threads

16

3.7 GHz

Performance Core Base Frequency

3.6 GHz

4.2 GHz

Performance Core Turbo Frequency

4.9 GHz

-

Efficiency Cores

4

-

Efficiency Core Threads

4

-

Efficiency Core Base Frequency

2.7 GHz

-

Efficiency Core Turbo Frequency

3.8 GHz

4

Total Core Count

12

8

Total Thread Count

20

100 MHz

Bus Frequency

100 MHz

37x

Multiplier

36x

96 K per core

L1 Cache

80 K per core

512 K per core

L2 Cache

12 MB shared

4 MB shared

L3 Cache

25 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2933

Memory Types

DDR5-4800, DDR4-3200

64 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

43.71 GB/s

Max Memory Bandwidth

76.8 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

-

300 MHz

GPU Base Frequency

-

1300 MHz

GPU Max Dynamic Frequency

-

704

Shader Units

-

44

Texture Units

-

8

Raster Operation Units

-

11

Execution Units

-

65 W

Power Consumption

-

3840x2160 - 60 Hz

Max Resolution

-

1.746 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 5 3400G

Official Website

Intel Core i7 12700KF

3.0

PCIe Version

5.0

8

PCIe Lanes

20

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