Intel Core i7 8705G vs Intel Core i9 11980HK

VS

Intel Core i7 8705G Intel Core i9 11980HK

We compared two laptop CPUs: Intel Core i7 8705G with 4 cores 3.1GHz and Intel Core i9 11980HK with 8 cores 2.6GHz . 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 3 years and 4 months late

Integrated graphics card

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 3.1GHz)

Larger L3 cache size (24MB vs 8MB)

More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 8705G

1116

Intel Core i9 11980HK +40%

1568

Cinebench R23 Multi Core

Intel Core i7 8705G

4907

Intel Core i9 11980HK +183%

13888

Geekbench 6 Single Core

Intel Core i7 8705G

1106

Intel Core i9 11980HK +107%

2295

Geekbench 6 Multi Core

Intel Core i7 8705G

3101

Intel Core i9 11980HK +243%

10659

Geekbench 5 Single Core

Intel Core i7 8705G

1020

Intel Core i9 11980HK +64%

1680

Geekbench 5 Multi Core

Intel Core i7 8705G

3854

Intel Core i9 11980HK +155%

9846

Passmark CPU Single Core

Intel Core i7 8705G

2256

Intel Core i9 11980HK +46%

3304

Passmark CPU Multi Core

Intel Core i7 8705G

7755

Intel Core i9 11980HK +200%

23308

Intel Core i7 8705G

VS

Intel Core i9 11980HK

General Parameters

Jan 2018

Release Date

May 2021

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Kaby Lake G

Core Architecture

Tiger Lake H45

i7-8705G

Processor Number

i9-11980HK

BGA-2270

Socket

BGA-1787

-

Integrated Graphics

UHD Graphics for 11th Gen (32 EU)

Package

14 nm

Manufacturing Process

10 nm

BGA-2270

Socket

BGA-1787

0 W

Power Consumption

45-65 W

100 °C

Peak Operating Temperature

100 °C

CPU Performance

4

Performance Cores

8

Performance Core Threads

16

3.1 GHz

Performance Core Base Frequency

2.6-3.3 GHz

4.1 GHz

Performance Core Turbo Frequency

5 GHz

4

Total Core Count

8

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

31x

Multiplier

26-33x

64 K per core

L1 Cache

96 K per core

256 K per core

L2 Cache

1280 K per core

8 MB shared

L3 Cache

24 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2400

Memory Types

DDR4-3200

64 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

37.5 GB/s

Max Memory Bandwidth

51.2 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

350 MHz

-

GPU Max Dynamic Frequency

1450 MHz

-

Shader Units

256

-

Texture Units

16

-

Raster Operation Units

8

-

Execution Units

32

-

Power Consumption

15 W

-

Graphics Performance

0.742 TFLOPS

Miscellaneous

Intel Core i7 8705G

Official Website

Intel Core i9 11980HK

3.0

PCIe Version

4.0

8

PCIe Lanes

20

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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