Intel Core i5 8300H vs Intel Core i7 12800HX

VS

Intel Core i5 8300H Intel Core i7 12800HX

We compared two laptop CPUs: Intel Core i5 8300H with 4 cores 2.3GHz and Intel Core i7 12800HX with 16 cores 2.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 8300H 's Advantages

Higher base frequency (2.3GHz vs 2.0GHz)

Lower TDP (45W vs 45W)

Intel Core i7 12800HX 's Advantages

Released 4 years and 1 months late

Better graphics card performance

Higher specification of memory (DDR5-4800 vs DDR4-2666)

Larger memory bandwidth (76.8GB/s vs 41.8GB/s)

Newer PCIe version (5.0 vs 3.0)

Larger L3 cache size (25MB vs 8MB)

More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 8300H

1085

Intel Core i7 12800HX +65%

1791

Cinebench R23 Multi Core

Intel Core i5 8300H

4441

Intel Core i7 12800HX +352%

20113

Geekbench 6 Single Core

Intel Core i5 8300H

759

Intel Core i7 12800HX +213%

2380

Geekbench 6 Multi Core

Intel Core i5 8300H

2104

Intel Core i7 12800HX +535%

13378

Geekbench 5 Single Core

Intel Core i5 8300H

1031

Intel Core i7 12800HX +70%

1757

Geekbench 5 Multi Core

Intel Core i5 8300H

3546

Intel Core i7 12800HX +297%

14104

Passmark CPU Single Core

Intel Core i5 8300H

2274

Intel Core i7 12800HX +69%

3859

Passmark CPU Multi Core

Intel Core i5 8300H

7508

Intel Core i7 12800HX +347%

33577

Intel Core i5 8300H

VS

Intel Core i7 12800HX

General Parameters

Apr 2018

Release Date

May 2022

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Coffee Lake

Core Architecture

Alder Lake-HX

i5-8300H

Processor Number

i7-12800HX

BGA-1440

Socket

BGA-1744

UHD Graphics 630

Integrated Graphics

UHD Graphics (32EU)

Package

14 nm

Manufacturing Process

10 nm

BGA-1440

Socket

BGA-1744

45 W

Power Consumption

45-55 W

100 °C

Peak Operating Temperature

100 °C

CPU Performance

4

Performance Cores

8

Performance Core Threads

-

2.3 GHz

Performance Core Base Frequency

2.0 GHz

4 GHz

Performance Core Turbo Frequency

4.8 GHz

-

Efficiency Cores

8

4

Total Core Count

16

8

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

23x

Multiplier

20x

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

25 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2666, LPDDR3-2133

Memory Types

DDR5-4800, DDR4-3200

64 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

41.8 GB/s

Max Memory Bandwidth

76.8 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

350 MHz

GPU Base Frequency

300 MHz

1000 MHz

GPU Max Dynamic Frequency

1450 MHz

192

Shader Units

256

24

Texture Units

16

3

Raster Operation Units

8

24

Execution Units

32

15 W

Power Consumption

45 W

4096x2304 - 60 Hz

Max Resolution

-

0.38 TFLOPS

Graphics Performance

0.74 TFLOPS

Miscellaneous

Intel Core i5 8300H

Official Website

Intel Core i7 12800HX

3.0

PCIe Version

5.0

16

PCIe Lanes

20

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