Intel Core i9 12900KF vs AMD Ryzen 5 3400GE

VS

Intel Core i9 12900KF AMD Ryzen 5 3400GE

We compared two desktop CPUs: Intel Core i9 12900KF with 16 cores 3.2GHz and AMD Ryzen 5 3400GE with 4 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 12900KF Advantages

Released 2 years and 1 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 (30MB vs 4MB)

AMD Ryzen 5 3400GE Advantages

Integrated graphics card

Higher base frequency (3.3GHz vs 3.2GHz)

Lower TDP (35W vs 125W)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i9 12900KF +166%

2686

AMD Ryzen 5 3400GE

1009

Geekbench 6 Multi Core

Intel Core i9 12900KF +435%

16130

AMD Ryzen 5 3400GE

3013

Geekbench 5 Single Core

Intel Core i9 12900KF +156%

1970

AMD Ryzen 5 3400GE

769

Geekbench 5 Multi Core

Intel Core i9 12900KF +417%

17469

AMD Ryzen 5 3400GE

3375

Passmark CPU Single Core

Intel Core i9 12900KF +81%

4167

AMD Ryzen 5 3400GE

2290

Passmark CPU Multi Core

Intel Core i9 12900KF +363%

41190

AMD Ryzen 5 3400GE

8881

Intel Core i9 12900KF

VS

AMD Ryzen 5 3400GE

General Parameters

Oct 2021

Release Date

Sep 2019

Intel

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Alder Lake

Core Architecture

Picasso

i9-12900KF

Processor Number

-

LGA-1700

Socket

AM4

No

Integrated Graphics

Radeon Vega 11

Package

-

Transistor Count

3.8 billions

10 nm

Manufacturing Process

12 nm

LGA-1700

Socket

AM4

125 W

Power Consumption

35 W

241 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

95 °C

CPU Performance

8

Performance Cores

4

16

Performance Core Threads

8

3.2 GHz

Performance Core Base Frequency

3.3 GHz

5.1 GHz

Performance Core Turbo Frequency

4 GHz

8

Efficiency Cores

-

8

Efficiency Core Threads

-

2.4 GHz

Efficiency Core Base Frequency

-

3.9 GHz

Efficiency Core Turbo Frequency

-

16

Total Core Count

4

24

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

32x

Multiplier

33x

64 K per core

L1 Cache

96 K per core

14 MB shared

L2 Cache

2 MB per core

30 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

-

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 12900KF

Official Website

AMD Ryzen 5 3400GE

5.0

PCIe Version

3.0

20

PCIe Lanes

8

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