Intel Core i5 12400F vs Intel Core i5 6500

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We compared two desktop CPUs: Intel Core i5 12400F with 6 cores 2.5GHz and Intel Core i5 6500 with 4 cores 3.2GHz . 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 6 years and 4 months late

Higher specification of memory (DDR5-4800 vs DDR4-2133)

Larger memory bandwidth (76.8GB/s vs 34.1GB/s)

Newer PCIe version (5.0 vs 3.0)

Larger L3 cache size (18MB vs 6MB)

More modern manufacturing process (10nm vs 14nm)

Intel Core i5 6500's Advantages

Integrated graphics card

Higher base frequency (3.2GHz vs 2.5GHz)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 12400F +71%

1647

Intel Core i5 6500

961

Cinebench R23 Multi Core

Intel Core i5 12400F +267%

12344

Intel Core i5 6500

3360

Geekbench 6 Single Core

Intel Core i5 12400F +248%

2301

Intel Core i5 6500

661

Geekbench 6 Multi Core

Intel Core i5 12400F +353%

9475

Intel Core i5 6500

2089

Blender

Intel Core i5 12400F +258%

201

Intel Core i5 6500

56

Geekbench 5 Single Core

Intel Core i5 12400F +80%

1628

Intel Core i5 6500

900

Geekbench 5 Multi Core

Intel Core i5 12400F +173%

8519

Intel Core i5 6500

3118

Passmark CPU Single Core

Intel Core i5 12400F +66%

3513

Intel Core i5 6500

2116

Passmark CPU Multi Core

Intel Core i5 12400F +249%

19551

Intel Core i5 6500

5591

Intel Core i5 12400F

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Intel Core i5 6500

General Parameters

Jan 2022

Release Date

Sep 2015

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Alder Lake

Core Architecture

Skylake

i5-12400F

Processor Number

i5-6500

LGA-1700

Socket

LGA-1151

No

Integrated Graphics

HD Graphics 530

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

-

CPU Performance

6

Performance Cores

4

12

Performance Core Threads

4

2.5 GHz

Performance Core Base Frequency

3.2 GHz

4.4 GHz

Performance Core Turbo Frequency

3.6 GHz

6

Total Core Count

4

12

Total Thread Count

4

100MHz

Bus Frequency

-

25x

Multiplier

32x

80K per core

L1 Cache

64K per core

1280K per core

L2 Cache

256K per core

18MB shared

L3 Cache

6MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR5-4800, DDR4-3200

Memory Types

DDR4-2133, DDR3L-1600

128GB

Max Memory Size

64GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

34.1 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

-

Integrated Graphics

True

-

GPU Max Dynamic Frequency

1050 MHz

Miscellaneous

Intel Core i5 12400F

Official Website

Intel Core i5 6500

5.0

PCIe Version

3.0

20

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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