Intel Core i3 8300 vs Intel Core i5 12600K

VS

Intel Core i3 8300

Intel Core i5 12600K

We compared two desktop CPUs: Intel Core i3 8300 with 4 cores 3.7GHz and Intel Core i5 12600K with 10 cores 3.7GHz . 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

Lower TDP (62W vs 125W)

Intel Core i5 12600K 's Advantages

Released 3 years and 6 months late

Better graphics card performance

Higher specification of memory (4800 vs 2400)

Larger memory bandwidth (76.8GB/s vs 37.5GB/s)

Newer PCIe version (5.0 vs 3.0)

Larger L3 cache size (20MB vs 8MB)

More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i3 8300

477

Intel Core i5 12600K +434%

2548

Geekbench 6 Multi Core

Intel Core i3 8300

789

Intel Core i5 12600K +1444%

12188

Geekbench 5 Single Core

Intel Core i3 8300

877

Intel Core i5 12600K +117%

1910

Geekbench 5 Multi Core

Intel Core i3 8300

2594

Intel Core i5 12600K +345%

11565

Passmark CPU Single Core

Intel Core i3 8300

2272

Intel Core i5 12600K +74%

3956

Passmark CPU Multi Core

Intel Core i3 8300

6207

Intel Core i5 12600K +346%

27733

Intel Core i3 8300

VS

Intel Core i5 12600K

General Parameters

Apr 2018

Release Date

Oct 2021

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Coffee Lake

Core Architecture

Alder Lake

i3-8300

Processor Number

i5-12600K

LGA-1151

Socket

LGA-1700

UHD Graphics 630

Integrated Graphics

UHD Graphics 770

Package

14 nm

Manufacturing Process

10 nm

62 W

Power Consumption

125 W

-

Max Turbo Power Consumption

150 W

100 °C

Peak Operating Temperature

100°C

CPU Performance

4

Performance Cores

6

4

Performance Core Threads

12

3.7 GHz

Performance Core Base Frequency

3.7 GHz

-

Performance Core Turbo Frequency

4.9 GHz

-

Efficiency Cores

4

-

Efficiency Core Threads

4

-

Efficiency Core Base Frequency

2.8 GHz

-

Efficiency Core Turbo Frequency

3.6 GHz

4

Total Core Count

10

4

Total Thread Count

16

-

Bus Frequency

100 MHz

-

Multiplier

37x

-

L1 Cache

80 K per core

-

L2 Cache

9728 K shared

8 MB shared

L3 Cache

20 MB shared

-

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2400

Memory Types

DDR5-4800, DDR4-3200

64 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

37.5 GB/s

Max Memory Bandwidth

76.8 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

350 MHz

GPU Base Frequency

300 MHz

1150 MHz

GPU Max Dynamic Frequency

1450 MHz

192

Shader Units

256

24

Texture Units

16

3

Raster Operation Units

8

24

Execution Units

32

15 W

Power Consumption

15 W

4096x2304 - 60 Hz

Max Resolution

-

0.38 TFLOPS

Graphics Performance

0.78 TFLOPS

Miscellaneous

Intel Core i3 8300

Official Website

Intel Core i5 12600K

3.0

PCIe Version

5.0

16

PCIe Lanes

20

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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