Intel Core i9 11900KF vs AMD Ryzen 5 3400G

VS

Intel Core i9 11900KF AMD Ryzen 5 3400G

We compared two desktop CPUs: Intel Core i9 11900KF with 8 cores 3.5GHz 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 i9 11900KF 's Advantages

Released 1 years and 8 months late

Higher specification of memory (DDR4-3200 vs DDR4-2933)

Larger memory bandwidth (50GB/s vs 43.71GB/s)

Newer PCIe version (4.0 vs 3.0)

Larger L3 cache size (16MB vs 4MB)

AMD Ryzen 5 3400G 's Advantages

Integrated graphics card

Higher base frequency (3.7GHz vs 3.5GHz)

Lower TDP (45W vs 125W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 11900KF +54%

1653

AMD Ryzen 5 3400G

1069

Cinebench R23 Multi Core

Intel Core i9 11900KF +194%

14197

AMD Ryzen 5 3400G

4819

Geekbench 6 Single Core

Intel Core i9 11900KF +116%

2536

AMD Ryzen 5 3400G

1170

Geekbench 6 Multi Core

Intel Core i9 11900KF +211%

10374

AMD Ryzen 5 3400G

3331

Blender

Intel Core i9 11900KF +208%

265

AMD Ryzen 5 3400G

86

Geekbench 5 Single Core

Intel Core i9 11900KF +83%

1768

AMD Ryzen 5 3400G

966

Geekbench 5 Multi Core

Intel Core i9 11900KF +161%

10209

AMD Ryzen 5 3400G

3901

Passmark CPU Single Core

Intel Core i9 11900KF +51%

3557

AMD Ryzen 5 3400G

2344

Passmark CPU Multi Core

Intel Core i9 11900KF +172%

25246

AMD Ryzen 5 3400G

9281

Intel Core i9 11900KF

VS

AMD Ryzen 5 3400G

General Parameters

Mar 2021

Release Date

Jul 2019

Intel

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Rocket Lake

Core Architecture

Picasso

i9-11900KF

Processor Number

-

LGA-1200

Socket

AM4

No

Integrated Graphics

Radeon RX Vega 11

Package

-

Transistor Count

4.9 billions

14 nm

Manufacturing Process

12 nm

LGA-1200

Socket

AM4

125 W

Power Consumption

45-65 W

100°C

Peak Operating Temperature

95 °C

CPU Performance

8

Performance Cores

4

16

Performance Core Threads

8

3.5 GHz

Performance Core Base Frequency

3.7 GHz

5.3 GHz

Performance Core Turbo Frequency

4.2 GHz

8

Total Core Count

4

16

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

35x

Multiplier

37x

64 K per core

L1 Cache

96 K per core

512 K per core

L2 Cache

512 K per core

16 MB shared

L3 Cache

4 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR4-3200

Memory Types

DDR4-2933

128 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

50 GB/s

Max Memory Bandwidth

43.71 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

-

GPU Max Dynamic Frequency

1300 MHz

-

Shader Units

704

-

Texture Units

44

-

Raster Operation Units

8

-

Execution Units

11

-

Power Consumption

65 W

-

Max Resolution

3840x2160 - 60 Hz

-

Graphics Performance

1.746 TFLOPS

Miscellaneous

Intel Core i9 11900KF

Official Website

AMD Ryzen 5 3400G

4.0

PCIe Version

3.0

20

PCIe Lanes

8

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