Intel Core i3 6100 vs Intel Core i5 6400

VS

We compared two desktop CPUs: Intel Core i3 6100 with 2 cores 3.7GHz and Intel Core i5 6400 with 4 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i3 6100 's Advantages

Higher base frequency (3.7GHz vs 2.7GHz)

Lower TDP (51W vs 65W)

Intel Core i5 6400 's Advantages

Larger L3 cache size (6MB vs 3MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i3 6100 +11%

1003

Intel Core i5 6400

898

Cinebench R23 Multi Core

Intel Core i3 6100

2565

Intel Core i5 6400 +25%

3214

Geekbench 6 Single Core

Intel Core i3 6100

1146

Intel Core i5 6400

1143

Geekbench 6 Multi Core

Intel Core i3 6100

2487

Intel Core i5 6400 +33%

3312

Blender

Intel Core i3 6100

36

Intel Core i5 6400 +13%

41

Geekbench 5 Single Core

Intel Core i3 6100 +8%

924

Intel Core i5 6400

853

Geekbench 5 Multi Core

Intel Core i3 6100

2023

Intel Core i5 6400 +38%

2805

Passmark CPU Single Core

Intel Core i3 6100 +11%

2192

Intel Core i5 6400

1961

Passmark CPU Multi Core

Intel Core i3 6100

4140

Intel Core i5 6400 +24%

5151

Intel Core i3 6100

VS

Intel Core i5 6400

General Parameters

Sep 2015

Release Date

Sep 2015

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Skylake

Core Architecture

Skylake

i3-6100

Processor Number

i5-6400

LGA-1151

Socket

LGA-1151

HD Graphics 530

Integrated Graphics

HD Graphics 530

Package

14 nm

Manufacturing Process

14 nm

LGA-1151

Socket

LGA-1151

51 W

Power Consumption

65 W

CPU Performance

2

Performance Cores

4

Performance Core Threads

4

3.7 GHz

Performance Core Base Frequency

2.7 GHz

-

Performance Core Turbo Frequency

3.3 GHz

2

Total Core Count

4

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

37x

Multiplier

27x

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

256 K per core

3 MB shared

L3 Cache

6 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-2133, DDR3L-1600

Memory Types

DDR4-2133, DDR3L-1600

64 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

34.1 GB/s

Max Memory Bandwidth

34.1 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

1050 MHz

GPU Max Dynamic Frequency

950 MHz

Miscellaneous

Intel Core i3 6100

Official Website

Intel Core i5 6400

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

Related CPU Comparisons

1

Intel Core i3 6100 vs Intel Core i5 6500

2

Intel Core i3 6100 vs Intel Pentium G4400

3

Intel Core i3 1315U vs Intel Core i3 6100

4

Intel Core i3 6100 vs Intel Core i3 7100

5

Intel Core i3 6100 vs Intel Core i7 6700

6

Intel Core i3 6100 vs Intel Pentium G4560

7

Intel Core i5 6400 vs Intel Core i3 9100F

8

Intel Core i5 6400 vs Intel Core i3 7100

9

Intel Core i3 6100 vs Intel Core i9 11900F

10

Intel Core i3 6100 vs Intel Core i5 8400T