Intel Core i5 8600K vs Intel Core i5 14400

VS

Intel Core i5 8600K

Intel Core i5 14400

We compared two desktop CPUs: Intel Core i5 8600K with 6 cores 3.6GHz and Intel Core i5 14400 with 10 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 8600K 's Advantages

Better graphics card performance

Higher base frequency (3.6GHz vs 2.5GHz)

Intel Core i5 14400 's Advantages

Released 6 years and 3 months late

Higher specification of memory (4800 vs 2666)

Larger memory bandwidth (76.8GB/s vs 41.6GB/s)

Newer PCIe version (5.0 vs 3.0)

Larger L3 cache size (20MB vs 9MB)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (65W vs 95W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 8600K

1201

Intel Core i5 14400 +49%

1790

Cinebench R23 Multi Core

Intel Core i5 8600K

6612

Intel Core i5 14400 +155%

16900

Geekbench 6 Single Core

Intel Core i5 8600K

1649

Intel Core i5 14400 +53%

2538

Geekbench 6 Multi Core

Intel Core i5 8600K

6050

Intel Core i5 14400 +122%

13466

Blender

Intel Core i5 8600K

107

Intel Core i5 14400 +90%

204

Passmark CPU Single Core

Intel Core i5 8600K

2603

Intel Core i5 14400 +47%

3838

Passmark CPU Multi Core

Intel Core i5 8600K

10201

Intel Core i5 14400 +166%

27224

Intel Core i5 8600K

VS

Intel Core i5 14400

General Parameters

Oct 2017

Release Date

Jan 2024

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Coffee Lake

Core Architecture

Raptor Lake Refresh

i5-8600K

Processor Number

i5-14400

LGA-1151

Socket

LGA-1700

UHD Graphics 630

Integrated Graphics

UHD Graphics 730

Package

14 nm

Manufacturing Process

10 nm

95 W

Power Consumption

65 W

-

Max Turbo Power Consumption

148 W

100 °C

Peak Operating Temperature

100°C

CPU Performance

6

Performance Cores

6

Performance Core Threads

12

3.6 GHz

Performance Core Base Frequency

2.5 GHz

4.3 GHz

Performance Core Turbo Frequency

4.7 GHz

-

Efficiency Cores

4

-

Efficiency Core Threads

4

-

Efficiency Core Base Frequency

1.8 GHz

-

Efficiency Core Turbo Frequency

3.5 GHz

6

Total Core Count

10

6

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

36x

Multiplier

25x

64 K per core

L1 Cache

80 K per core

256 K per core

L2 Cache

2 MB per core

9 MB shared

L3 Cache

20 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR4-2666

Memory Types

DDR5-4800, DDR4-3200

128 GB

Max Memory Size

192 GB

2

Max Memory Channels

2

41.6 GB/s

Max Memory Bandwidth

76.8 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

350 MHz

GPU Base Frequency

300 MHz

1150 MHz

GPU Max Dynamic Frequency

1550 MHz

192

Shader Units

192

24

Texture Units

48

3

Raster Operation Units

24

Execution Units

24

15 W

Power Consumption

15 W

4096x2304 - 60 Hz

Max Resolution

3840x2160 - 60 Hz

0.38 TFLOPS

Graphics Performance

0.35 TFLOPS

Miscellaneous

Intel Core i5 8600K

Official Website

Intel Core i5 14400

3.0

PCIe Version

5.0

16

PCIe Lanes

20

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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