Intel Core i3 8300 vs Intel Core i7 7740X

VS

Intel Core i3 8300

Intel Core i7 7740X

We compared two desktop CPUs: Intel Core i3 8300 with 4 cores 3.7GHz and Intel Core i7 7740X with 4 cores 4.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i3 8300 's Advantages

Released 11 months late

Integrated graphics card

Lower TDP (62W vs 112W)

Intel Core i7 7740X 's Advantages

Higher specification of memory (2666 vs 2400)

Larger memory bandwidth (42.7GB/s vs 37.5GB/s)

Higher base frequency (4.3GHz vs 3.7GHz)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i3 8300

477

Intel Core i7 7740X +225%

1553

Geekbench 6 Multi Core

Intel Core i3 8300

789

Intel Core i7 7740X +599%

5516

Geekbench 5 Single Core

Intel Core i3 8300

877

Intel Core i7 7740X +47%

1291

Geekbench 5 Multi Core

Intel Core i3 8300

2594

Intel Core i7 7740X +92%

5001

Passmark CPU Single Core

Intel Core i3 8300

2272

Intel Core i7 7740X +21%

2759

Passmark CPU Multi Core

Intel Core i3 8300

6207

Intel Core i7 7740X +58%

9824

Intel Core i3 8300

VS

Intel Core i7 7740X

General Parameters

Apr 2018

Release Date

May 2017

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Coffee Lake

Core Architecture

Kaby Lake

i3-8300

Processor Number

i7-7740X

LGA-1151

Socket

LGA-2066

UHD Graphics 630

Integrated Graphics

N/A

Package

14 nm

Manufacturing Process

14 nm

62 W

Power Consumption

112 W

100 °C

Peak Operating Temperature

100 °C

CPU Performance

4

Performance Cores

4

Performance Core Threads

8

3.7 GHz

Performance Core Base Frequency

4.3 GHz

-

Performance Core Turbo Frequency

4.5 GHz

4

Total Core Count

4

Total Thread Count

8

-

Multiplier

43x

-

L1 Cache

64 K per core

-

L2 Cache

256 K per core

8 MB shared

L3 Cache

8 MB shared

-

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2400

Memory Types

DDR4-2666

64 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

37.5 GB/s

Max Memory Bandwidth

42.7 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

-

350 MHz

GPU Base Frequency

-

1150 MHz

GPU Max Dynamic Frequency

-

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 i3 8300

Official Website

Intel Core i7 7740X

3.0

PCIe Version

3.0

16

PCIe Lanes

16

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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