Intel Core i5 10300H vs Intel Core i7 8557U

VS

Intel Core i5 10300H Intel Core i7 8557U

We compared two laptop CPUs: Intel Core i5 10300H with 4 cores 2.5GHz 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 10300H 's Advantages

Released 9 months late

Higher specification of memory (DDR4-2933 vs DDR4-2400)

Larger memory bandwidth (45.8GB/s vs 37.5GB/s)

Higher base frequency (2.5GHz vs 1.7GHz)

Intel Core i7 8557U 's Advantages

Better graphics card performance

Lower TDP (15W vs 45W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 10300H

1126

Intel Core i7 8557U +4%

1180

Cinebench R23 Multi Core

Intel Core i5 10300H +6%

4906

Intel Core i7 8557U

4595

Geekbench 6 Single Core

Intel Core i5 10300H +63%

1443

Intel Core i7 8557U

884

Geekbench 6 Multi Core

Intel Core i5 10300H +49%

4795

Intel Core i7 8557U

3216

Geekbench 5 Single Core

Intel Core i5 10300H +13%

1173

Intel Core i7 8557U

1031

Geekbench 5 Multi Core

Intel Core i5 10300H

3767

Intel Core i7 8557U +4%

3935

Passmark CPU Single Core

Intel Core i5 10300H +3%

2593

Intel Core i7 8557U

2510

Passmark CPU Multi Core

Intel Core i5 10300H +8%

8581

Intel Core i7 8557U

7875

Intel Core i5 10300H

VS

Intel Core i7 8557U

General Parameters

Apr 2020

Release Date

Jul 2019

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Comet Lake-H

Core Architecture

Coffee Lake

i5-10300H

Processor Number

i7-8557U

BGA-1440

Socket

BGA-1528

UHD Graphics 630

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

2.5 GHz

Performance Core Base Frequency

1.7 GHz

4.5 GHz

Performance Core Turbo Frequency

4.5 GHz

4

Total Core Count

4

8

Total Thread Count

8

100 MHz

Bus Frequency

-

25x

Multiplier

17x

64 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

DDR4-2933

Memory Types

DDR4-2400, LPDDR3-2133

128 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

45.8 GB/s

Max Memory Bandwidth

37.5 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

350 MHz

GPU Base Frequency

300 MHz

1050 MHz

GPU Max Dynamic Frequency

1150 MHz

192

Shader Units

384

24

Texture Units

48

3

Raster Operation Units

6

24

Execution Units

48

15 W

Power Consumption

15 W

4096x2304 - 60 Hz

Max Resolution

4096x2304 - 60 Hz

0.38 TFLOPS

Graphics Performance

0.81 TFLOPS

Miscellaneous

Intel Core i5 10300H

Official Website

Intel Core i7 8557U

3.0

PCIe Version

3.0

16

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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