Intel Pentium Gold G6400 vs Intel Core i5 6400

VS

Intel Pentium Gold G6400 Intel Core i5 6400

We compared two desktop CPUs: Intel Pentium Gold G6400 with 2 cores 4.0GHz 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 Pentium Gold G6400 's Advantages

Released 4 years and 8 months late

Higher specification of memory (DDR4-2666 vs DDR4-2133)

Larger memory bandwidth (41.6GB/s vs 34.1GB/s)

Higher base frequency (4.0GHz vs 2.7GHz)

Lower TDP (58W vs 65W)

Intel Core i5 6400 's Advantages

Larger L3 cache size (6MB vs 4MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Pentium Gold G6400

707

Intel Core i5 6400 +61%

1143

Geekbench 6 Multi Core

Intel Pentium Gold G6400

1603

Intel Core i5 6400 +106%

3312

Blender

Intel Pentium Gold G6400

29

Intel Core i5 6400 +41%

41

Geekbench 5 Single Core

Intel Pentium Gold G6400 +19%

1023

Intel Core i5 6400

853

Geekbench 5 Multi Core

Intel Pentium Gold G6400

2267

Intel Core i5 6400 +23%

2805

Passmark CPU Single Core

Intel Pentium Gold G6400 +25%

2460

Intel Core i5 6400

1961

Passmark CPU Multi Core

Intel Pentium Gold G6400

4127

Intel Core i5 6400 +24%

5151

Intel Pentium Gold G6400

VS

Intel Core i5 6400

General Parameters

May 2020

Release Date

Sep 2015

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Comet Lake

Core Architecture

Skylake

G6400

Processor Number

i5-6400

LGA-1200

Socket

LGA-1151

UHD Graphics 610

Integrated Graphics

HD Graphics 530

Package

14 nm

Manufacturing Process

14 nm

LGA-1200

Socket

LGA-1151

58 W

Power Consumption

65 W

100 °C

Peak Operating Temperature

-

CPU Performance

2

Performance Cores

4

Performance Core Threads

4

4.0 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

40x

Multiplier

27x

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

256 K per core

4 MB shared

L3 Cache

6 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-2666

Memory Types

DDR4-2133, DDR3L-1600

128 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

41.6 GB/s

Max Memory Bandwidth

34.1 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

1050 MHz

GPU Max Dynamic Frequency

950 MHz

Miscellaneous

Intel Pentium Gold G6400

Official Website

Intel Core i5 6400

3.0

PCIe Version

3.0

16

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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