AMD Ryzen 7 7840H vs Intel Core i5 8300H

VS

We compared two laptop CPUs: AMD Ryzen 7 7840H with 8 cores 3.8GHz 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

AMD Ryzen 7 7840H's Advantages

Released 4 years and 9 months late

Better graphics card performance

Higher specification of memory (DDR5-5600 vs DDR4-2666)

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

Newer PCIe version (4 vs 3.0)

Higher base frequency (3.8GHz vs 2.3GHz)

Larger L3 cache size (16MB vs 8MB)

Lower TDP (35W vs 45W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 7840H +68%

1800

Intel Core i5 8300H

1067

Cinebench R23 Multi Core

AMD Ryzen 7 7840H +304%

17887

Intel Core i5 8300H

4424

Geekbench 6 Single Core

AMD Ryzen 7 7840H +245%

2625

Intel Core i5 8300H

759

Geekbench 6 Multi Core

AMD Ryzen 7 7840H +461%

11813

Intel Core i5 8300H

2104

Blender

AMD Ryzen 7 7840H +212%

197

Intel Core i5 8300H

63

Geekbench 5 Single Core

AMD Ryzen 7 7840H +85%

1909

Intel Core i5 8300H

1031

Geekbench 5 Multi Core

AMD Ryzen 7 7840H +224%

11494

Intel Core i5 8300H

3546

Passmark CPU Single Core

AMD Ryzen 7 7840H +73%

3947

Intel Core i5 8300H

2274

Passmark CPU Multi Core

AMD Ryzen 7 7840H +276%

28248

Intel Core i5 8300H

7508

AMD Ryzen 7 7840H

VS

Intel Core i5 8300H

General Parameters

Jan 2023

Release Date

Apr 2018

AMD

Manufacturer

Intel

Laptop

Type

Laptop

-

Instruction Set

x86-64

Phoenix

Core Architecture

Coffee Lake

-

Processor Number

i5-8300H

AMD Socket FP8

Socket

BGA-1440

Radeon 780M

Integrated Graphics

UHD Graphics 630

Ryzen 7 (Zen 4 (Phoenix))

Generation

-

Package

25 billions

Transistor Count

-

4 nm

Manufacturing Process

14 nm

AMD Socket FP8

Socket

BGA-1440

35 W

Power Consumption

45 W

100 °C

Peak Operating Temperature

100 °C

TSMC

Foundry

-

178 mm²

Die Size

-

FP8, FP7, FP7r2

Package

-

CPU Performance

-

Performance Cores

4

-

Performance Core Threads

8

3.8 GHz

Performance Core Base Frequency

2.3 GHz

5.1 GHz

Performance Core Turbo Frequency

4 GHz

8

Total Core Count

4

16

Total Thread Count

8

100MHz

Bus Frequency

100MHz

38.0

Multiplier

23x

64K per core

L1 Cache

64K per core

1MB per core

L2 Cache

256K per core

16MB shared

L3 Cache

8MB shared

No

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR5-5600

Memory Types

DDR4-2666, LPDDR3-2133

256GB

Max Memory Size

64GB

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

-

GPU Base Frequency

350 MHz

2700 MHz

GPU Max Dynamic Frequency

1000 MHz

-

Shader Units

192

-

Texture Units

24

-

Raster Operation Units

3

12

Execution Units

24

-

Power Consumption

15 W

-

Max Resolution

4096x2304 - 60 Hz

10 TFLOPS

Graphics Performance

0.38 TFLOPS

Miscellaneous

AMD Ryzen 7 7840H

Official Website

Intel Core i5 8300H

4

PCIe Version

3.0

20

PCIe Lanes

16

Related CPU Comparisons

1

AMD Ryzen 7 7840H vs AMD Ryzen 7 7840HS

2

AMD Ryzen 7 8845HS vs AMD Ryzen 7 7840H

3

AMD Ryzen 7 7840H vs Intel Core i5 13450HX

4

AMD Ryzen 7 7840H vs AMD Ryzen 7 7735HS

5

AMD Ryzen 7 7840H vs Intel Core i7 14650HX

6

AMD Ryzen 7 7840H vs Intel Core i7 12700H

7

AMD Ryzen 7 7840H vs Intel Core Ultra 7 155H

8

Intel Core i5 1235U vs Intel Core i5 8300H

9

AMD Ryzen 7 7840H vs Intel Core i3 5010U

10

AMD Ryzen 7 7840H vs Intel Core i5 8400H