Intel Core i7 12700K vs AMD Ryzen 5 3400G

VS

Intel Core i7 12700K

AMD Ryzen 5 3400G

We compared two desktop CPUs: Intel Core i7 12700K with 12 cores 3.6GHz and AMD Ryzen 5 3400G with 4 cores 3.7GHz . 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 2 years and 3 months late

Higher specification of memory (4800 vs 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)

More modern manufacturing process (10nm vs 12nm)

AMD Ryzen 5 3400G 's Advantages

Better graphics card performance

Higher base frequency (3.7GHz vs 3.6GHz)

Lower TDP (65W vs 125W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 12700K +83%

1944

AMD Ryzen 5 3400G

1060

Cinebench R23 Multi Core

Intel Core i7 12700K +377%

22801

AMD Ryzen 5 3400G

4776

Geekbench 6 Single Core

Intel Core i7 12700K +124%

2625

AMD Ryzen 5 3400G

1170

Geekbench 6 Multi Core

Intel Core i7 12700K +342%

14728

AMD Ryzen 5 3400G

3331

Blender

Intel Core i7 12700K +333%

364

AMD Ryzen 5 3400G

84

Geekbench 5 Single Core

Intel Core i7 12700K +115%

2084

AMD Ryzen 5 3400G

966

Geekbench 5 Multi Core

Intel Core i7 12700K +297%

15499

AMD Ryzen 5 3400G

3901

Passmark CPU Single Core

Intel Core i7 12700K +72%

4040

AMD Ryzen 5 3400G

2344

Passmark CPU Multi Core

Intel Core i7 12700K +273%

34674

AMD Ryzen 5 3400G

9281

Intel Core i7 12700K

VS

AMD Ryzen 5 3400G

General Parameters

Oct 2021

Release Date

Jul 2019

Intel

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Alder Lake

Core Architecture

Picasso

i7-12700K

Processor Number

-

LGA-1700

Socket

AM4

UHD Graphics 770

Integrated Graphics

Radeon RX Vega 11

Package

-

Transistor Count

4.9 billions

10 nm

Manufacturing Process

12 nm

125 W

Power Consumption

45-65 W

190 W

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

3.7 GHz

4.9 GHz

Performance Core Turbo Frequency

4.2 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

100 MHz

Bus Frequency

100 MHz

36x

Multiplier

37x

80 K per core

L1 Cache

96 K per core

12 MB shared

L2 Cache

512 K per core

25 MB shared

L3 Cache

4 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR5-4800, DDR4-3200

Memory Types

DDR4-2933

128 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

43.71 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

300 MHz

1500 MHz

GPU Max Dynamic Frequency

1300 MHz

256

Shader Units

704

16

Texture Units

44

8

Raster Operation Units

8

32

Execution Units

11

15 W

Power Consumption

65 W

-

Max Resolution

3840x2160 - 60 Hz

0.78 TFLOPS

Graphics Performance

1.746 TFLOPS

Miscellaneous

Intel Core i7 12700K

Official Website

AMD Ryzen 5 3400G

5.0

PCIe Version

3.0

20

PCIe Lanes

8

Related CPU Comparisons

1

Intel Core i7 12700K vs Intel Core i9 10980XE

2

Intel Core i7 12700K vs Intel Core 7 160HL

3

Intel Core i7 12700K vs Intel Core i7 8700

4

Intel Core i7 12700K vs Intel Core i5 9400

5

Intel Core i7 12700K vs Intel Core Ultra 3 105UL

6

Intel Core i7 12700K vs Intel Core Ultra 9 285

7

Intel Core i7 12700K vs Intel Core i9 12900T

8

Intel Core i7 12700K vs Intel Core i7 11700K

9

Intel Core i7 12700K vs AMD Ryzen 7 5800X

10

Intel Core i7 12700K vs Intel Core 5 130HL

Related News

1

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

2

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

3

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

4

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

5

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

6

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

7

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

8

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game

9

World's First! Intel Arc B580 Graphics Card Arrives Early

10

Linux Creator Criticizes AMD and Intel's x86 Microarchitecture: A Complete Disaster