Intel Core i5 7640X vs Intel Pentium G4400

VS

Intel Core i5 7640X

Intel Pentium G4400

We compared two desktop CPUs: Intel Core i5 7640X with 4 cores 4.0GHz 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 7640X 's Advantages

Released 1 years and 8 months late

Higher specification of memory (2666 vs 2133)

Larger memory bandwidth (42.7GB/s vs 34.1GB/s)

Higher base frequency (4.0GHz vs 3.3GHz)

Larger L3 cache size (6MB vs 3MB)

Intel Pentium G4400 's Advantages

Integrated graphics card

Lower TDP (54W vs 112W)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i5 7640X +126%

1419

Intel Pentium G4400

626

Geekbench 6 Multi Core

Intel Core i5 7640X +229%

3726

Intel Pentium G4400

1130

Geekbench 5 Single Core

Intel Core i5 7640X +47%

1237

Intel Pentium G4400

837

Geekbench 5 Multi Core

Intel Core i5 7640X +172%

4230

Intel Pentium G4400

1554

Passmark CPU Single Core

Intel Core i5 7640X +24%

2505

Intel Pentium G4400

2009

Passmark CPU Multi Core

Intel Core i5 7640X +160%

6735

Intel Pentium G4400

2588

Intel Core i5 7640X

VS

Intel Pentium G4400

General Parameters

May 2017

Release Date

Sep 2015

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Kaby Lake

Core Architecture

Skylake

i5-7640X

Processor Number

G4400

LGA-2066

Socket

LGA-1151

N/A

Integrated Graphics

HD Graphics 510

Package

14 nm

Manufacturing Process

14 nm

112 W

Power Consumption

54 W

100 °C

Peak Operating Temperature

-

CPU Performance

4

Performance Cores

2

4

Performance Core Threads

2

4.0 GHz

Performance Core Base Frequency

3.3 GHz

4.2 GHz

Performance Core Turbo Frequency

-

4

Total Core Count

2

4

Total Thread Count

2

-

Bus Frequency

100 MHz

39x

Multiplier

33x

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

256 K per core

6 MB shared

L3 Cache

3 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR4-2666

Memory Types

DDR4-2133, DDR3L-1600

64 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

42.7 GB/s

Max Memory Bandwidth

34.1 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Max Dynamic Frequency

1000 MHz

Miscellaneous

Intel Core i5 7640X

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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