Intel Core i5 9300HF vs Intel Core i7 8557U

VS

Intel Core i5 9300HF Intel Core i7 8557U

We compared two laptop CPUs: Intel Core i5 9300HF with 4 cores 2.4GHz and Intel Core i7 8557U with 4 cores 1.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 9300HF 's Advantages

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

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

Higher base frequency (2.4GHz vs 1.7GHz)

Intel Core i7 8557U 's Advantages

Integrated graphics card

Lower TDP (15W vs 45W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 9300HF

1141

Intel Core i7 8557U +3%

1180

Cinebench R23 Multi Core

Intel Core i5 9300HF +9%

5023

Intel Core i7 8557U

4595

Geekbench 6 Single Core

Intel Core i5 9300HF +60%

1416

Intel Core i7 8557U

884

Geekbench 6 Multi Core

Intel Core i5 9300HF +50%

4849

Intel Core i7 8557U

3216

Geekbench 5 Single Core

Intel Core i5 9300HF

1040

Intel Core i7 8557U

1031

Geekbench 5 Multi Core

Intel Core i5 9300HF

3564

Intel Core i7 8557U +10%

3935

Passmark CPU Single Core

Intel Core i5 9300HF

2328

Intel Core i7 8557U +7%

2510

Passmark CPU Multi Core

Intel Core i5 9300HF

7503

Intel Core i7 8557U +4%

7875

Intel Core i5 9300HF

VS

Intel Core i7 8557U

General Parameters

Apr 2019

Release Date

Jul 2019

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Coffee Lake

Core Architecture

Coffee Lake

i5-9300HF

Processor Number

i7-8557U

BGA-1440

Socket

BGA-1528

N/A

Integrated Graphics

Iris Plus Graphics 645

Package

14 nm

Manufacturing Process

14 nm

BGA-1440

Socket

BGA-1528

45 W

Power Consumption

15 W

100 °C

Peak Operating Temperature

100 °C

CPU Performance

4

Performance Cores

4

8

Performance Core Threads

8

2.4 GHz

Performance Core Base Frequency

1.7 GHz

4.1 GHz

Performance Core Turbo Frequency

4.5 GHz

4

Total Core Count

4

8

Total Thread Count

8

-

Multiplier

17x

128 K per core

L1 Cache

32 K per core

256 K per core

L2 Cache

256 K per core

8 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-2666, LPDDR3-2133

Memory Types

DDR4-2400, LPDDR3-2133

128 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

41.8 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

1150 MHz

-

Shader Units

384

-

Texture Units

48

-

Raster Operation Units

6

-

Execution Units

48

-

Power Consumption

15 W

-

Max Resolution

4096x2304 - 60 Hz

-

Graphics Performance

0.81 TFLOPS

Miscellaneous

Intel Core i5 9300HF

Official Website

Intel Core i7 8557U

3.0

PCIe Version

3.0

16

PCIe Lanes

16

SSE4.1, SSE4.2, AVX

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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