Intel Core i9 11980HK vs Intel Core i7 8665U

VS

Intel Core i9 11980HK Intel Core i7 8665U

We compared two laptop CPUs: Intel Core i9 11980HK with 8 cores 2.6GHz and Intel Core i7 8665U with 4 cores 1.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 11980HK 's Advantages

Released 2 years and 1 months late

Better graphics card performance

Higher specification of memory (DDR4-3200 vs DDR4-2400)

Larger memory bandwidth (51.2GB/s vs 37.5GB/s)

Newer PCIe version (4.0 vs 3.0)

Higher base frequency (3.3GHz vs 1.9GHz)

Larger L3 cache size (24MB vs 8MB)

More modern manufacturing process (10nm vs 14nm)

Intel Core i7 8665U 's Advantages

Lower TDP (15W vs 45W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 11980HK +24%

1568

Intel Core i7 8665U

1264

Cinebench R23 Multi Core

Intel Core i9 11980HK +267%

13888

Intel Core i7 8665U

3779

Geekbench 6 Single Core

Intel Core i9 11980HK +54%

2295

Intel Core i7 8665U

1484

Geekbench 6 Multi Core

Intel Core i9 11980HK +170%

10659

Intel Core i7 8665U

3939

Blender

Intel Core i9 11980HK +391%

182

Intel Core i7 8665U

37

Geekbench 5 Single Core

Intel Core i9 11980HK +59%

1680

Intel Core i7 8665U

1056

Geekbench 5 Multi Core

Intel Core i9 11980HK +222%

9846

Intel Core i7 8665U

3056

Passmark CPU Single Core

Intel Core i9 11980HK +50%

3304

Intel Core i7 8665U

2192

Passmark CPU Multi Core

Intel Core i9 11980HK +274%

23308

Intel Core i7 8665U

6232

Intel Core i9 11980HK

VS

Intel Core i7 8665U

General Parameters

May 2021

Release Date

Apr 2019

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Tiger Lake H45

Core Architecture

Whiskey Lake

i9-11980HK

Processor Number

i7-8665U

BGA-1787

Socket

BGA-1528

UHD Graphics for 11th Gen (32 EU)

Integrated Graphics

UHD Graphics 620

Package

10 nm

Manufacturing Process

14 nm

BGA-1787

Socket

BGA-1528

45-65 W

Power Consumption

15 W

100 °C

Peak Operating Temperature

100 °C

CPU Performance

8

Performance Cores

4

16

Performance Core Threads

8

2.6-3.3 GHz

Performance Core Base Frequency

1.9 GHz

5 GHz

Performance Core Turbo Frequency

4.8 GHz

8

Total Core Count

4

16

Total Thread Count

8

100 MHz

Bus Frequency

-

26-33x

Multiplier

19x

96 K per core

L1 Cache

32 K per core

1280 K per core

L2 Cache

256 K per core

24 MB shared

L3 Cache

8 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR4-3200

Memory Types

DDR4-2400, LPDDR3-2133

128 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

51.2 GB/s

Max Memory Bandwidth

37.5 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

350 MHz

GPU Base Frequency

300 MHz

1450 MHz

GPU Max Dynamic Frequency

1150 MHz

256

Shader Units

192

16

Texture Units

24

8

Raster Operation Units

3

32

Execution Units

24

15 W

Power Consumption

15 W

-

Max Resolution

4096x2304 - 60 Hz

0.742 TFLOPS

Graphics Performance

0.38 TFLOPS

Miscellaneous

Intel Core i9 11980HK

Official Website

Intel Core i7 8665U

4.0

PCIe Version

3.0

20

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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