Intel Core i3 8300 vs Intel Core i9 7920X

VS

Intel Core i3 8300

Intel Core i9 7920X

We compared two desktop CPUs: Intel Core i3 8300 with 4 cores 3.7GHz and Intel Core i9 7920X with 12 cores 2.9GHz . 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 8 months late

Integrated graphics card

Higher base frequency (3.7GHz vs 2.9GHz)

Lower TDP (62W vs 140W)

Intel Core i9 7920X 's Advantages

Higher specification of memory (2666 vs 2400)

Larger memory bandwidth (85GB/s vs 37.5GB/s)

Larger L3 cache size (17MB vs 8MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i3 8300

477

Intel Core i9 7920X +120%

1053

Geekbench 6 Multi Core

Intel Core i3 8300

789

Intel Core i9 7920X +448%

4327

Geekbench 5 Single Core

Intel Core i3 8300

877

Intel Core i9 7920X +29%

1137

Geekbench 5 Multi Core

Intel Core i3 8300

2594

Intel Core i9 7920X +355%

11828

Passmark CPU Single Core

Intel Core i3 8300

2272

Intel Core i9 7920X +9%

2488

Passmark CPU Multi Core

Intel Core i3 8300

6207

Intel Core i9 7920X +278%

23468

Intel Core i3 8300

VS

Intel Core i9 7920X

General Parameters

Apr 2018

Release Date

Aug 2017

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Coffee Lake

Core Architecture

Skylake

i3-8300

Processor Number

i9-7920X

LGA-1151

Socket

LGA-2066

UHD Graphics 630

Integrated Graphics

N/A

Package

14 nm

Manufacturing Process

14 nm

62 W

Power Consumption

140 W

100 °C

Peak Operating Temperature

95 °C

CPU Performance

4

Performance Cores

12

4

Performance Core Threads

24

3.7 GHz

Performance Core Base Frequency

2.9 GHz

-

Performance Core Turbo Frequency

4.3 GHz

4

Total Core Count

12

4

Total Thread Count

24

-

Bus Frequency

100 MHz

-

Multiplier

29x

-

L1 Cache

64 K per core

-

L2 Cache

1 MB per core

8 MB shared

L3 Cache

17 MB shared

-

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2400

Memory Types

DDR4-2666

64 GB

Max Memory Size

128 GB

2

Max Memory Channels

4

37.5 GB/s

Max Memory Bandwidth

85 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 i9 7920X

3.0

PCIe Version

3.0

16

PCIe Lanes

44

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2, AVX-512

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