Intel Core i5 12400F vs Intel Core i5 9400F

VS

Intel Core i5 12400F Intel Core i5 9400F

We compared two desktop CPUs: Intel Core i5 12400F with 6 cores 2.5GHz and Intel Core i5 9400F with 6 cores 2.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 12400F's Advantages

Released 3 years late

Higher specification of memory (DDR5-4800 vs DDR4-2666)

Larger memory bandwidth (76.8GB/s vs 41.6GB/s)

Newer PCIe version (5.0 vs 3.0)

Larger L3 cache size (18MB vs 9MB)

More modern manufacturing process (10nm vs 14nm)

Intel Core i5 9400F's Advantages

Higher base frequency (2.9GHz vs 2.5GHz)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 12400F +62%

1647

Intel Core i5 9400F

1012

Cinebench R23 Multi Core

Intel Core i5 12400F +121%

12344

Intel Core i5 9400F

5577

Geekbench 6 Single Core

Intel Core i5 12400F +64%

2301

Intel Core i5 9400F

1396

Geekbench 6 Multi Core

Intel Core i5 12400F +84%

9475

Intel Core i5 9400F

5142

Blender

Intel Core i5 12400F +101%

201

Intel Core i5 9400F

100

Geekbench 5 Single Core

Intel Core i5 12400F +52%

1628

Intel Core i5 9400F

1067

Geekbench 5 Multi Core

Intel Core i5 12400F +77%

8519

Intel Core i5 9400F

4806

Passmark CPU Single Core

Intel Core i5 12400F +43%

3513

Intel Core i5 9400F

2453

Passmark CPU Multi Core

Intel Core i5 12400F +105%

19551

Intel Core i5 9400F

9511

Intel Core i5 12400F

VS

Intel Core i5 9400F

General Parameters

Jan 2022

Release Date

Jan 2019

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Alder Lake

Core Architecture

Coffee Lake

i5-12400F

Processor Number

i5-9400F

LGA-1700

Socket

LGA-1151

No

Integrated Graphics

N/A

Package

10 nm

Manufacturing Process

14 nm

LGA-1700

Socket

LGA-1151

65 W

Power Consumption

65 W

117W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

100 °C

CPU Performance

6

Performance Cores

6

12

Performance Core Threads

6

2.5 GHz

Performance Core Base Frequency

2.9 GHz

4.4 GHz

Performance Core Turbo Frequency

4.1 GHz

6

Total Core Count

6

12

Total Thread Count

6

100MHz

Bus Frequency

100MHz

25x

Multiplier

29x

80K per core

L1 Cache

64K per core

1280K per core

L2 Cache

256K per core

18MB shared

L3 Cache

9MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR5-4800, DDR4-3200

Memory Types

DDR4-2666

128GB

Max Memory Size

128GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

41.6 GB/s

No

ECC Memory Support

No

Miscellaneous

Intel Core i5 12400F

Official Website

Intel Core i5 9400F

5.0

PCIe Version

3.0

20

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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