Intel Core i7 8550U vs Intel Core i3 1005G1

VS

Intel Core i7 8550U Intel Core i3 1005G1

We compared two laptop CPUs: Intel Core i7 8550U with 4 cores 1.8GHz and Intel Core i3 1005G1 with 2 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 8550U 's Advantages

Higher base frequency (1.8GHz vs 1.2GHz)

Larger L3 cache size (8MB vs 4MB)

Intel Core i3 1005G1 's Advantages

Released 2 years late

Higher specification of memory (LPDDR4-3733 vs DDR4-2400)

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

More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 8550U

984

Intel Core i3 1005G1 +12%

1110

Cinebench R23 Multi Core

Intel Core i7 8550U +20%

2987

Intel Core i3 1005G1

2469

Geekbench 6 Single Core

Intel Core i7 8550U +91%

1153

Intel Core i3 1005G1

603

Geekbench 6 Multi Core

Intel Core i7 8550U +180%

2890

Intel Core i3 1005G1

1029

Blender

Intel Core i7 8550U +176%

72

Intel Core i3 1005G1

26

Geekbench 5 Single Core

Intel Core i7 8550U

966

Intel Core i3 1005G1 +5%

1021

Geekbench 5 Multi Core

Intel Core i7 8550U +34%

2960

Intel Core i3 1005G1

2195

Passmark CPU Single Core

Intel Core i7 8550U

2059

Intel Core i3 1005G1 +7%

2222

Passmark CPU Multi Core

Intel Core i7 8550U +17%

5894

Intel Core i3 1005G1

5006

Intel Core i7 8550U

VS

Intel Core i3 1005G1

General Parameters

Aug 2017

Release Date

Aug 2019

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Kaby Lake R

Core Architecture

Ice Lake

i7-8550U

Processor Number

i3-1005G1

BGA-1356

Socket

BGA-1526

UHD Graphics 620

Integrated Graphics

UHD Graphics G1

Package

14 nm

Manufacturing Process

10 nm

BGA-1356

Socket

BGA-1526

15 W

Power Consumption

15 W

100 °C

Peak Operating Temperature

100 °C

CPU Performance

4

Performance Cores

2

8

Performance Core Threads

4

1.8 GHz

Performance Core Base Frequency

1.2 GHz

4 GHz

Performance Core Turbo Frequency

3.4 GHz

4

Total Core Count

2

8

Total Thread Count

4

100 MHz

Bus Frequency

-

18x

Multiplier

12x

64 K per core

L1 Cache

96 K per core

256 K per core

L2 Cache

512 K per core

8 MB shared

L3 Cache

4 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-2400, LPDDR3-2133

Memory Types

DDR4-3200, LPDDR4-3733

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

1150 MHz

GPU Max Dynamic Frequency

900 MHz

192

Shader Units

256

24

Texture Units

32

3

Raster Operation Units

4

24

Execution Units

-

15 W

Power Consumption

15 W

4096x2304 - 60 Hz

Max Resolution

5120x3200 - 60 Hz

0.38 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i7 8550U

Official Website

Intel Core i3 1005G1

3.0

PCIe Version

3.0

12

PCIe Lanes

-

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2, AVX-512

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