Intel Core i7 8705G vs Intel Core i7 8559U

VS

Intel Core i7 8705G

Intel Core i7 8559U

We compared two laptop CPUs: Intel Core i7 8705G with 4 cores 3.1GHz and Intel Core i7 8559U with 4 cores 2.7GHz . 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 2.7GHz)

Intel Core i7 8559U 's Advantages

Integrated graphics card

Higher specification of memory (2400 vs 2400)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i7 8705G

1106

Intel Core i7 8559U +28%

1416

Geekbench 6 Multi Core

Intel Core i7 8705G

3101

Intel Core i7 8559U +57%

4869

Intel Core i7 8705G

VS

Intel Core i7 8559U

General Parameters

Jan 2018

Release Date

Apr 2018

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

-

Kaby Lake G

Core Architecture

Kaby Lake-R

i7-8705G

Processor Number

-

BGA-2270

Socket

Intel BGA 1356

-

Integrated Graphics

Iris Pro Plus

-

Generation

Core i7 (Kaby Lake-U Refresh)

Package

14 nm

Manufacturing Process

14 nm

0 W

Power Consumption

28 W

100 °C

Peak Operating Temperature

72 °C

-

Foundry

Intel

-

Die Size

123 mm²

CPU Performance

4

Performance Cores

-

8

Performance Core Threads

-

3.1 GHz

Performance Core Base Frequency

2.7 GHz

4.1 GHz

Performance Core Turbo Frequency

4.5 GHz

4

Total Core Count

4

8

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

31x

Multiplier

27.0

64 K per core

L1 Cache

64 KB per core

256 K per core

L2 Cache

256 KB per core

8 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR4-2400

Memory Types

DDR4-2400, LPDDR3-2133

64 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

37.5 GB/s

Max Memory Bandwidth

37.5 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

-

GPU Max Dynamic Frequency

1200 MHz

Miscellaneous

Intel Core i7 8705G

Official Website

Intel Core i7 8559U

3.0

PCIe Version

-

8

PCIe Lanes

-

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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