Intel Core i5 8600K vs Intel Core Ultra 7 155HL

VS

Intel Core i5 8600K

Intel Core Ultra 7 155HL

We compared two desktop CPUs: Intel Core i5 8600K with 6 cores 3.6GHz and Intel Core Ultra 7 155HL with 16 cores 1.4GHz . 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

Integrated graphics card

Higher base frequency (3.6GHz vs 1.4GHz)

Intel Core Ultra 7 155HL 's Advantages

Released 6 years and 6 months late

Higher specification of memory (5600 vs 2666)

Larger memory bandwidth (89.6GB/s vs 41.6GB/s)

Newer PCIe version (4 vs 3.0)

Larger L3 cache size (24MB vs 9MB)

More modern manufacturing process (7nm vs 14nm)

Lower TDP (45W vs 95W)

Score

Intel Core i5 8600K

VS

Intel Core Ultra 7 155HL

General Parameters

Oct 2017

Release Date

Apr 2024

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

-

Coffee Lake

Core Architecture

Meteor Lake-PS

i5-8600K

Processor Number

-

LGA-1151

Socket

Intel Socket 1851

UHD Graphics 630

Integrated Graphics

Arc Xe-LPG 128EU

-

Generation

Ultra 7 (Meteor Lake)

Package

14 nm

Manufacturing Process

7 nm

95 W

Power Consumption

45 W

100 °C

Peak Operating Temperature

-

Foundry

Intel

CPU Performance

6

Performance Cores

6

Performance Core Threads

12

3.6 GHz

Performance Core Base Frequency

1.4 GHz

4.3 GHz

Performance Core Turbo Frequency

4.8 GHz

-

Efficiency Cores

10

-

Efficiency Core Threads

10

-

Efficiency Core Base Frequency

900 MHz

-

Efficiency Core Turbo Frequency

3.8 GHz

6

Total Core Count

16

6

Total Thread Count

22

100 MHz

Bus Frequency

100 MHz

36x

Multiplier

14.0

64 K per core

L1 Cache

112 KB per core

256 K per core

L2 Cache

2 MB per core

9 MB shared

L3 Cache

24 MB shared

Yes

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR4-2666

Memory Types

DDR5-5600

128 GB

Max Memory Size

96 GB

2

Max Memory Channels

2

41.6 GB/s

Max Memory Bandwidth

89.6 GB/s

No

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 i5 8600K

Official Website

Intel Core Ultra 7 155HL

3.0

PCIe Version

4

16

PCIe Lanes

8

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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