Intel Core i5 8400 vs Intel Pentium G4400

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We compared two desktop CPUs: Intel Core i5 8400 with 6 cores 2.8GHz and Intel Pentium G4400 with 2 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 8400 's Advantages

Released 2 years and 1 months late

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

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

Larger L3 cache size (9MB vs 3MB)

Intel Pentium G4400 's Advantages

Higher base frequency (3.3GHz vs 2.8GHz)

Lower TDP (54W vs 65W)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i5 8400 +107%

1298

Intel Pentium G4400

626

Geekbench 6 Multi Core

Intel Core i5 8400 +313%

4677

Intel Pentium G4400

1130

Blender

Intel Core i5 8400 +350%

81

Intel Pentium G4400

18

Geekbench 5 Single Core

Intel Core i5 8400 +23%

1032

Intel Pentium G4400

837

Geekbench 5 Multi Core

Intel Core i5 8400 +196%

4611

Intel Pentium G4400

1554

Passmark CPU Single Core

Intel Core i5 8400 +18%

2387

Intel Pentium G4400

2009

Passmark CPU Multi Core

Intel Core i5 8400 +256%

9214

Intel Pentium G4400

2588

Intel Core i5 8400

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Intel Pentium G4400

General Parameters

Oct 2017

Release Date

Sep 2015

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Coffee Lake

Core Architecture

Skylake

i5-8400

Processor Number

G4400

LGA-1151

Socket

LGA-1151

UHD Graphics 630

Integrated Graphics

HD Graphics 510

Package

14 nm

Manufacturing Process

14 nm

LGA-1151

Socket

LGA-1151

65 W

Power Consumption

54 W

100 °C

Peak Operating Temperature

-

CPU Performance

6

Performance Cores

2

6

Performance Core Threads

2

2.8 GHz

Performance Core Base Frequency

3.3 GHz

4 GHz

Performance Core Turbo Frequency

-

6

Total Core Count

2

6

Total Thread Count

2

100 MHz

Bus Frequency

100 MHz

28x

Multiplier

33x

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

256 K per core

9 MB shared

L3 Cache

3 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

Yes

Graphics Card Parameters

true

Integrated Graphics

true

350 MHz

GPU Base Frequency

-

1050 MHz

GPU Max Dynamic Frequency

1000 MHz

192

Shader Units

-

24

Texture Units

-

3

Raster Operation Units

-

24

Execution Units

-

15 W

Power Consumption

-

4096x2304 - 60 Hz

Max Resolution

-

0.38 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i5 8400

Official Website

Intel Pentium G4400

3.0

PCIe Version

3.0

16

PCIe Lanes

16

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

SSE4.1, SSE4.2

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