Intel Core i7 8705G vs Intel Core i9 9980HK

VS

Intel Core i7 8705G Intel Core i9 9980HK

We compared two laptop CPUs: Intel Core i7 8705G with 4 cores 3.1GHz and Intel Core i9 9980HK with 8 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 8705G 's Advantages

Higher base frequency (3.1GHz vs 2.4GHz)

Intel Core i9 9980HK 's Advantages

Released 1 years and 3 months late

Integrated graphics card

Higher specification of memory (DDR4-2666 vs DDR4-2400)

Larger memory bandwidth (41.8GB/s vs 37.5GB/s)

Larger L3 cache size (16MB vs 8MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 8705G

1116

Intel Core i9 9980HK +5%

1181

Cinebench R23 Multi Core

Intel Core i7 8705G

4907

Intel Core i9 9980HK +70%

8367

Geekbench 6 Single Core

Intel Core i7 8705G

1106

Intel Core i9 9980HK +24%

1379

Geekbench 6 Multi Core

Intel Core i7 8705G

3101

Intel Core i9 9980HK +107%

6449

Geekbench 5 Single Core

Intel Core i7 8705G

1020

Intel Core i9 9980HK +9%

1113

Geekbench 5 Multi Core

Intel Core i7 8705G

3854

Intel Core i9 9980HK +77%

6842

Passmark CPU Single Core

Intel Core i7 8705G

2256

Intel Core i9 9980HK +13%

2570

Passmark CPU Multi Core

Intel Core i7 8705G

7755

Intel Core i9 9980HK +85%

14395

Intel Core i7 8705G

VS

Intel Core i9 9980HK

General Parameters

Jan 2018

Release Date

Apr 2019

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Kaby Lake G

Core Architecture

Coffee Lake

i7-8705G

Processor Number

i9-9980HK

BGA-2270

Socket

BGA-1440

-

Integrated Graphics

UHD Graphics 630

Package

14 nm

Manufacturing Process

14 nm

BGA-2270

Socket

BGA-1440

0 W

Power Consumption

45 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

2.4 GHz

4.1 GHz

Performance Core Turbo Frequency

5 GHz

4

Total Core Count

8

Total Thread Count

16

100 MHz

Bus Frequency

-

31x

Multiplier

24x

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

256 K per core

8 MB shared

L3 Cache

16 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2400

Memory Types

DDR4-2666, LPDDR3-2133

64 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

37.5 GB/s

Max Memory Bandwidth

41.8 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

350 MHz

-

GPU Max Dynamic Frequency

1250 MHz

-

Shader Units

192

-

Texture Units

24

-

Raster Operation Units

3

-

Execution Units

24

-

Power Consumption

15 W

-

Max Resolution

4096x2304 - 60 Hz

-

Graphics Performance

0.38 TFLOPS

Miscellaneous

Intel Core i7 8705G

Official Website

Intel Core i9 9980HK

3.0

PCIe Version

3.0

8

PCIe Lanes

16

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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