Intel Core i7 8559U vs Intel Core i7 1185G7

VS

Intel Core i7 8559U

Intel Core i7 1185G7

We compared two laptop CPUs: Intel Core i7 8559U with 4 cores 2.7GHz and Intel Core i7 1185G7 with 4 cores 1.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 1185G7 's Advantages

Released 2 years and 5 months late

Higher specification of memory (4267 vs 2400)

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

Higher base frequency (3.0GHz vs 2.7GHz)

Larger L3 cache size (12MB vs 8MB)

More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i7 8559U

1416

Intel Core i7 1185G7 +38%

1960

Geekbench 6 Multi Core

Intel Core i7 8559U

4869

Intel Core i7 1185G7 +25%

6100

Blender

Intel Core i7 8559U

69

Intel Core i7 1185G7 +21%

84

Intel Core i7 8559U

VS

Intel Core i7 1185G7

General Parameters

Apr 2018

Release Date

Sep 2020

Intel

Manufacturer

Intel

Laptop

Type

Laptop

-

Instruction Set

x86-64

Kaby Lake-R

Core Architecture

Tiger Lake

-

Processor Number

i7-1185G7

Intel BGA 1356

Socket

BGA-1449

Iris Pro Plus

Integrated Graphics

Iris Xe Graphics G7 96EU

Core i7 (Kaby Lake-U Refresh)

Generation

-

Package

14 nm

Manufacturing Process

10 nm

28 W

Power Consumption

12-28 W

72 °C

Peak Operating Temperature

100°C

Intel

Foundry

-

123 mm²

Die Size

-

CPU Performance

-

Performance Cores

4

-

Performance Core Threads

8

2.7 GHz

Performance Core Base Frequency

1.2-3.0 GHz

4.5 GHz

Performance Core Turbo Frequency

4.8 GHz

4

Total Core Count

4

8

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

27.0

Multiplier

12-30x

64 KB per core

L1 Cache

96 K per core

256 KB per core

L2 Cache

1280 K per core

8 MB shared

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR4-2400, LPDDR3-2133

Memory Types

DDR4-3200, LPDDR4x-4267

32 GB

Max Memory Size

64 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

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

300 MHz

1200 MHz

GPU Max Dynamic Frequency

1350 MHz

-

Shader Units

768

-

Texture Units

48

-

Raster Operation Units

24

-

Execution Units

96

-

Power Consumption

15 W

-

Graphics Performance

1.69 TFLOPS

Miscellaneous

Intel Core i7 8559U

Official Website

Intel Core i7 1185G7

-

PCIe Version

4.0

-

PCIe Lanes

16

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