Intel Core i5 10400F vs Intel Core i5 12400F

VS

Intel Core i5 10400F Intel Core i5 12400F

We compared two desktop CPUs: Intel Core i5 10400F with 6 cores 2.9GHz and Intel Core i5 12400F with 6 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 10400F's Advantages

Higher base frequency (2.9GHz vs 2.5GHz)

Intel Core i5 12400F's Advantages

Released 1 years and 8 months 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 12MB)

More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 10400F

1103

Intel Core i5 12400F +49%

1647

Cinebench R23 Multi Core

Intel Core i5 10400F

7544

Intel Core i5 12400F +63%

12344

Geekbench 6 Single Core

Intel Core i5 10400F

1459

Intel Core i5 12400F +57%

2301

Geekbench 6 Multi Core

Intel Core i5 10400F

6209

Intel Core i5 12400F +52%

9475

Blender

Intel Core i5 10400F

144

Intel Core i5 12400F +39%

201

Geekbench 5 Single Core

Intel Core i5 10400F

1101

Intel Core i5 12400F +47%

1628

Geekbench 5 Multi Core

Intel Core i5 10400F

6041

Intel Core i5 12400F +41%

8519

Passmark CPU Single Core

Intel Core i5 10400F

2551

Intel Core i5 12400F +37%

3513

Passmark CPU Multi Core

Intel Core i5 10400F

12350

Intel Core i5 12400F +58%

19551

Intel Core i5 10400F

VS

Intel Core i5 12400F

General Parameters

May 2020

Release Date

Jan 2022

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Comet Lake

Core Architecture

Alder Lake

i5-10400F

Processor Number

i5-12400F

LGA-1200

Socket

LGA-1700

N/A

Integrated Graphics

No

Package

14 nm

Manufacturing Process

10 nm

LGA-1200

Socket

LGA-1700

65 W

Power Consumption

65 W

-

Max Turbo Power Consumption

117W

100 °C

Peak Operating Temperature

100°C

CPU Performance

6

Performance Cores

6

12

Performance Core Threads

12

2.9 GHz

Performance Core Base Frequency

2.5 GHz

4.3 GHz

Performance Core Turbo Frequency

4.4 GHz

6

Total Core Count

6

12

Total Thread Count

12

100MHz

Bus Frequency

100MHz

29x

Multiplier

25x

64K per core

L1 Cache

80K per core

256K per core

L2 Cache

1280K per core

12MB shared

L3 Cache

18MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-2666

Memory Types

DDR5-4800, DDR4-3200

128GB

Max Memory Size

128GB

2

Max Memory Channels

2

41.6 GB/s

Max Memory Bandwidth

76.8 GB/s

No

ECC Memory Support

No

Miscellaneous

Intel Core i5 10400F

Official Website

Intel Core i5 12400F

3.0

PCIe Version

5.0

16

PCIe Lanes

20

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