Intel Core i7 8565U vs Intel Core i9 13900HK

VS

Intel Core i7 8565U Intel Core i9 13900HK

We compared two laptop CPUs: Intel Core i7 8565U with 4 cores 1.8GHz and Intel Core i9 13900HK with 14 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 8565U 's Advantages

Lower TDP (15W vs 35W)

Intel Core i9 13900HK 's Advantages

Released 4 years and 5 months late

Better graphics card performance

Higher specification of memory (LPDDR5-6400 vs DDR4-2400)

Larger memory bandwidth (89.6GB/s vs 37.5GB/s)

Newer PCIe version (5.0 vs 3.0)

Higher base frequency (2.6GHz vs 1.8GHz)

Larger L3 cache size (24MB vs 8MB)

More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 8565U

1079

Intel Core i9 13900HK +81%

1961

Cinebench R23 Multi Core

Intel Core i7 8565U

3069

Intel Core i9 13900HK +583%

20967

Geekbench 6 Single Core

Intel Core i7 8565U

1249

Intel Core i9 13900HK +127%

2841

Geekbench 6 Multi Core

Intel Core i7 8565U

3461

Intel Core i9 13900HK +329%

14855

Blender

Intel Core i7 8565U

63

Intel Core i9 13900HK +315%

262

Geekbench 5 Single Core

Intel Core i7 8565U

1020

Intel Core i9 13900HK +92%

1964

Geekbench 5 Multi Core

Intel Core i7 8565U

3064

Intel Core i9 13900HK +389%

15001

Passmark CPU Single Core

Intel Core i7 8565U

2197

Intel Core i9 13900HK +80%

3968

Passmark CPU Multi Core

Intel Core i7 8565U

6164

Intel Core i9 13900HK +408%

31334

Intel Core i7 8565U

VS

Intel Core i9 13900HK

General Parameters

Aug 2018

Release Date

Jan 2023

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Whiskey Lake

Core Architecture

Raptor Lake

i7-8565U

Processor Number

i9-13900HK

BGA-1528

Socket

BGA-1744

UHD Graphics 620

Integrated Graphics

Iris Xe Graphics (96EU)

Package

14 nm

Manufacturing Process

10 nm

BGA-1528

Socket

BGA-1744

15 W

Power Consumption

35-45 W

-

Max Turbo Power Consumption

115 W

100 °C

Peak Operating Temperature

100°C

CPU Performance

4

Performance Cores

6

8

Performance Core Threads

12

1.8 GHz

Performance Core Base Frequency

2.6 GHz

4.6 GHz

Performance Core Turbo Frequency

5.4 GHz

-

Efficiency Cores

8

-

Efficiency Core Threads

8

-

Efficiency Core Base Frequency

1.9 GHz

-

Efficiency Core Turbo Frequency

4.1 GHz

4

Total Core Count

14

8

Total Thread Count

20

100 MHz

Bus Frequency

100 MHz

18x

Multiplier

26x

64 K per core

L1 Cache

80 K per core

256 K per core

L2 Cache

2 MB per core

8 MB shared

L3 Cache

24 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2400, LPDDR3-2133

Memory Types

DDR5-5200, DDR4-3200, LPDDR5-6400, LPDDR5x-6400, LPDDR4x-4267

64 GB

Max Memory Size

96 GB

2

Max Memory Channels

2

37.5 GB/s

Max Memory Bandwidth

89.6 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

300 MHz

1150 MHz

GPU Max Dynamic Frequency

1500 MHz

192

Shader Units

768

24

Texture Units

48

3

Raster Operation Units

24

Execution Units

96

15 W

Power Consumption

15 W

4096x2304 - 60 Hz

Max Resolution

-

0.38 TFLOPS

Graphics Performance

1.69 TFLOPS

Miscellaneous

Intel Core i7 8565U

Official Website

Intel Core i9 13900HK

3.0

PCIe Version

5.0

16

PCIe Lanes

28

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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