Intel Core i5 6400 vs Intel Core i3 9100F

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We compared two desktop CPUs: Intel Core i5 6400 with 4 cores 2.7GHz and Intel Core i3 9100F with 4 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 6400 's Advantages

Integrated graphics card

Intel Core i3 9100F 's Advantages

Released 3 years and 7 months late

Higher specification of memory (DDR4-2400 vs DDR4-2133)

Larger memory bandwidth (37.5GB/s vs 34.1GB/s)

Higher base frequency (3.6GHz vs 2.7GHz)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 6400

898

Intel Core i3 9100F +17%

1059

Cinebench R23 Multi Core

Intel Core i5 6400

3214

Intel Core i3 9100F +29%

4155

Geekbench 6 Single Core

Intel Core i5 6400

1143

Intel Core i3 9100F +23%

1410

Geekbench 6 Multi Core

Intel Core i5 6400

3312

Intel Core i3 9100F +24%

4119

Blender

Intel Core i5 6400

41

Intel Core i3 9100F +36%

56

Geekbench 5 Single Core

Intel Core i5 6400

853

Intel Core i3 9100F +25%

1072

Geekbench 5 Multi Core

Intel Core i5 6400

2805

Intel Core i3 9100F +26%

3546

Passmark CPU Single Core

Intel Core i5 6400

1961

Intel Core i3 9100F +27%

2495

Passmark CPU Multi Core

Intel Core i5 6400

5151

Intel Core i3 9100F +30%

6718

Intel Core i5 6400

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Intel Core i3 9100F

General Parameters

Sep 2015

Release Date

Apr 2019

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Skylake

Core Architecture

Coffee Lake

i5-6400

Processor Number

i3-9100F

LGA-1151

Socket

LGA-1151

HD Graphics 530

Integrated Graphics

N/A

Package

14 nm

Manufacturing Process

14 nm

LGA-1151

Socket

LGA-1151

65 W

Power Consumption

65 W

-

Peak Operating Temperature

100 °C

CPU Performance

4

Performance Cores

4

Performance Core Threads

4

2.7 GHz

Performance Core Base Frequency

3.6 GHz

3.3 GHz

Performance Core Turbo Frequency

4.2 GHz

4

Total Core Count

4

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

27x

Multiplier

36x

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

256 K per core

6 MB shared

L3 Cache

6 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-2133, DDR3L-1600

Memory Types

DDR4-2400

64 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

34.1 GB/s

Max Memory Bandwidth

37.5 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

-

950 MHz

GPU Max Dynamic Frequency

-

Miscellaneous

Intel Core i5 6400

Official Website

Intel Core i3 9100F

3.0

PCIe Version

3.0

16

PCIe Lanes

16

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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