Intel Core i7 8550U vs Intel Core i5 1230U

VS

Intel Core i7 8550U

Intel Core i5 1230U

We compared two laptop CPUs: Intel Core i7 8550U with 4 cores 1.8GHz and Intel Core i5 1230U with 10 cores 1.0GHz . 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 1.0GHz)

Intel Core i5 1230U 's Advantages

Released 4 years and 6 months late

Better graphics card performance

Higher specification of memory (5200 vs 2400)

Larger memory bandwidth (76.8GB/s vs 37.5GB/s)

Newer PCIe version (4.0 vs 3.0)

Larger L3 cache size (12MB vs 8MB)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (9W vs 15W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 8550U

979

Intel Core i5 1230U +42%

1399

Cinebench R23 Multi Core

Intel Core i7 8550U

2960

Intel Core i5 1230U +96%

5817

Geekbench 6 Single Core

Intel Core i7 8550U

1153

Intel Core i5 1230U +60%

1848

Geekbench 6 Multi Core

Intel Core i7 8550U

2890

Intel Core i5 1230U +148%

7169

Geekbench 5 Single Core

Intel Core i7 8550U

966

Intel Core i5 1230U +57%

1525

Geekbench 5 Multi Core

Intel Core i7 8550U

2960

Intel Core i5 1230U +131%

6842

Passmark CPU Single Core

Intel Core i7 8550U

2059

Intel Core i5 1230U +27%

2622

Passmark CPU Multi Core

Intel Core i7 8550U

5894

Intel Core i5 1230U +82%

10757

Intel Core i7 8550U

VS

Intel Core i5 1230U

General Parameters

Aug 2017

Release Date

Feb 2022

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Kaby Lake R

Core Architecture

Alder Lake-U

i7-8550U

Processor Number

i5-1230U

BGA-1356

Socket

LGA-1700

UHD Graphics 620

Integrated Graphics

Iris Xe Graphics (80EU)

Package

14 nm

Manufacturing Process

10 nm

15 W

Power Consumption

9 W

100 °C

Peak Operating Temperature

100 °C

CPU Performance

4

Performance Cores

2

8

Performance Core Threads

-

1.8 GHz

Performance Core Base Frequency

1.0 GHz

4 GHz

Performance Core Turbo Frequency

4.4 GHz

-

Efficiency Cores

8

4

Total Core Count

10

8

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

18x

Multiplier

10x

64 K per core

L1 Cache

80 K per core

256 K per core

L2 Cache

1280 K per core

8 MB shared

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-2400, LPDDR3-2133

Memory Types

LPDDR5-5200, LPDDR4x-4267

32 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

37.5 GB/s

Max Memory Bandwidth

76.8 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

850 MHz

192

Shader Units

640

24

Texture Units

40

3

Raster Operation Units

20

24

Execution Units

80

15 W

Power Consumption

15 W

4096x2304 - 60 Hz

Max Resolution

-

0.38 TFLOPS

Graphics Performance

1.41 TFLOPS

Miscellaneous

Intel Core i7 8550U

Official Website

Intel Core i5 1230U

3.0

PCIe Version

4.0

12

PCIe Lanes

14

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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