Intel Pentium Gold G6400 vs Intel Pentium Gold G5420T

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Intel Pentium Gold G6400 Intel Pentium Gold G5420T

We compared two desktop CPUs: Intel Pentium Gold G6400 with 2 cores 4.0GHz and Intel Pentium Gold G5420T with 2 cores 3.2GHz . 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 1 years and 1 months late

Higher specification of memory (DDR4-2666 vs DDR4-2400)

Larger memory bandwidth (41.6GB/s vs 37.5GB/s)

Higher base frequency (4.0GHz vs 3.2GHz)

Intel Pentium Gold G5420T 's Advantages

Lower TDP (35W vs 58W)

Score

Benchmark

Geekbench 6 Single Core

Intel Pentium Gold G6400 +3%

707

Intel Pentium Gold G5420T

685

Geekbench 6 Multi Core

Intel Pentium Gold G6400 +9%

1603

Intel Pentium Gold G5420T

1459

Blender

Intel Pentium Gold G6400 +81%

29

Intel Pentium Gold G5420T

16

Geekbench 5 Single Core

Intel Pentium Gold G6400 +27%

1023

Intel Pentium Gold G5420T

802

Geekbench 5 Multi Core

Intel Pentium Gold G6400 +30%

2267

Intel Pentium Gold G5420T

1734

Passmark CPU Single Core

Intel Pentium Gold G6400 +25%

2460

Intel Pentium Gold G5420T

1968

Passmark CPU Multi Core

Intel Pentium Gold G6400 +18%

4127

Intel Pentium Gold G5420T

3477

Intel Pentium Gold G6400

VS

Intel Pentium Gold G5420T

General Parameters

May 2020

Release Date

Apr 2019

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Comet Lake

Core Architecture

Coffee Lake

G6400

Processor Number

G5420T

LGA-1200

Socket

LGA-1151

UHD Graphics 610

Integrated Graphics

UHD Graphics 610

Package

14 nm

Manufacturing Process

14 nm

LGA-1200

Socket

LGA-1151

58 W

Power Consumption

35 W

100 °C

Peak Operating Temperature

88 °C

CPU Performance

2

Performance Cores

2

4

Performance Core Threads

4

4.0 GHz

Performance Core Base Frequency

3.2 GHz

2

Total Core Count

2

4

Total Thread Count

4

100 MHz

Bus Frequency

-

40x

Multiplier

-

64 K per core

L1 Cache

-

256 K per core

L2 Cache

-

4 MB shared

L3 Cache

4 MB shared

No

Unlocked Multiplier

-

Memory Parameters

DDR4-2666

Memory Types

DDR4-2400

128 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

41.6 GB/s

Max Memory Bandwidth

37.5 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

1050 MHz

GPU Max Dynamic Frequency

1050 MHz

Miscellaneous

Intel Pentium Gold G6400

Official Website

Intel Pentium Gold G5420T

3.0

PCIe Version

3.0

16

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2

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