Intel Pentium Gold G6400 vs Intel Core i5 9400T

VS

Intel Pentium Gold G6400 Intel Core i5 9400T

We compared two desktop CPUs: Intel Pentium Gold G6400 with 2 cores 4.0GHz and Intel Core i5 9400T with 6 cores 1.8GHz . 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 base frequency (4.0GHz vs 1.8GHz)

Intel Core i5 9400T 's Advantages

Larger L3 cache size (9MB vs 4MB)

Lower TDP (35W vs 58W)

Score

Benchmark

Geekbench 6 Single Core

Intel Pentium Gold G6400

707

Intel Core i5 9400T +67%

1185

Geekbench 6 Multi Core

Intel Pentium Gold G6400

1603

Intel Core i5 9400T +159%

4161

Blender

Intel Pentium Gold G6400

29

Intel Core i5 9400T +113%

62

Geekbench 5 Single Core

Intel Pentium Gold G6400 +16%

1023

Intel Core i5 9400T

877

Geekbench 5 Multi Core

Intel Pentium Gold G6400

2267

Intel Core i5 9400T +70%

3859

Passmark CPU Single Core

Intel Pentium Gold G6400 +21%

2460

Intel Core i5 9400T

2019

Passmark CPU Multi Core

Intel Pentium Gold G6400

4127

Intel Core i5 9400T +87%

7742

Intel Pentium Gold G6400

VS

Intel Core i5 9400T

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

i5-9400T

LGA-1200

Socket

LGA-1151

UHD Graphics 610

Integrated Graphics

UHD Graphics 630

Package

14 nm

Manufacturing Process

14 nm

LGA-1200

Socket

LGA-1151

58 W

Power Consumption

35 W

100 °C

Peak Operating Temperature

100 °C

CPU Performance

2

Performance Cores

6

4

Performance Core Threads

6

4.0 GHz

Performance Core Base Frequency

1.8 GHz

-

Performance Core Turbo Frequency

3.4 GHz

2

Total Core Count

6

4

Total Thread Count

6

100 MHz

Bus Frequency

100 MHz

40x

Multiplier

18x

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

9 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-2666

Memory Types

DDR4-2666

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

41.6 GB/s

Max Memory Bandwidth

41.6 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

350 MHz

1050 MHz

GPU Max Dynamic Frequency

1050 MHz

-

Shader Units

192

-

Texture Units

24

-

Raster Operation Units

3

-

Execution Units

24

-

Power Consumption

15 W

-

Max Resolution

4096x2304 - 60 Hz

-

Graphics Performance

0.38 TFLOPS

Miscellaneous

Intel Pentium Gold G6400

Official Website

Intel Core i5 9400T

3.0

PCIe Version

3.0

16

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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