Intel Core i7 14700HX vs Intel Core i5 8300H

VS

Intel Core i7 14700HX

Intel Core i5 8300H

We compared two laptop CPUs: Intel Core i7 14700HX with 20 cores 2.1GHz and Intel Core i5 8300H with 4 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 14700HX 's Advantages

Released 5 years and 9 months late

Better graphics card performance

Higher specification of memory (5600 vs 2666)

Larger memory bandwidth (89.6GB/s vs 41.8GB/s)

Newer PCIe version (5.0 vs 3.0)

Larger L3 cache size (33MB vs 8MB)

More modern manufacturing process (10nm vs 14nm)

Intel Core i5 8300H 's Advantages

Higher base frequency (2.3GHz vs 2.1GHz)

Lower TDP (45W vs 55W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 14700HX +94%

2079

Intel Core i5 8300H

1068

Cinebench R23 Multi Core

Intel Core i7 14700HX +401%

22166

Intel Core i5 8300H

4417

Geekbench 6 Single Core

Intel Core i7 14700HX +260%

2738

Intel Core i5 8300H

759

Geekbench 6 Multi Core

Intel Core i7 14700HX +655%

15894

Intel Core i5 8300H

2104

Blender

Intel Core i7 14700HX +298%

347

Intel Core i5 8300H

87

Passmark CPU Single Core

Intel Core i7 14700HX +58%

3605

Intel Core i5 8300H

2274

Passmark CPU Multi Core

Intel Core i7 14700HX +388%

36643

Intel Core i5 8300H

7508

Intel Core i7 14700HX

VS

Intel Core i5 8300H

General Parameters

Jan 2024

Release Date

Apr 2018

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Raptor Lake Refresh

Core Architecture

Coffee Lake

i7-14700HX

Processor Number

i5-8300H

BGA-1964

Socket

BGA-1440

UHD Graphics (32EU)

Integrated Graphics

UHD Graphics 630

Package

10 nm

Manufacturing Process

14 nm

45-55 W

Power Consumption

45 W

157 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

100 °C

CPU Performance

8

Performance Cores

4

16

Performance Core Threads

8

2.1 GHz

Performance Core Base Frequency

2.3 GHz

5.5 GHz

Performance Core Turbo Frequency

4 GHz

12

Efficiency Cores

-

12

Efficiency Core Threads

-

1.5 GHz

Efficiency Core Base Frequency

-

3.9 GHz

Efficiency Core Turbo Frequency

-

20

Total Core Count

4

28

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

21x

Multiplier

23x

80 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

256 K per core

33 MB shared

L3 Cache

8 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR5-5600, DDR4-3200

Memory Types

DDR4-2666, LPDDR3-2133

192 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

41.8 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

350 MHz

1600 MHz

GPU Max Dynamic Frequency

1000 MHz

256

Shader Units

192

16

Texture Units

24

8

Raster Operation Units

3

32

Execution Units

24

45 W

Power Consumption

15 W

-

Max Resolution

4096x2304 - 60 Hz

0.74 TFLOPS

Graphics Performance

0.38 TFLOPS

Miscellaneous

Intel Core i7 14700HX

Official Website

Intel Core i5 8300H

5.0

PCIe Version

3.0

20

PCIe Lanes

16

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