AMD Ryzen 7 7840H vs Intel Core i5 13420H

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We compared two laptop CPUs: AMD Ryzen 7 7840H with 8 cores 3.8GHz and Intel Core i5 13420H with 8 cores 2.1GHz . 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

Better graphics card performance

Higher specification of memory (DDR5-5600 vs DDR5-5200)

Larger memory bandwidth (89.6GB/s vs 76.8GB/s)

Higher base frequency (3.8GHz vs 2.1GHz)

Larger L3 cache size (16MB vs 12MB)

Lower TDP (35W vs 35W)

Intel Core i5 13420H 's Advantages

Newer PCIe version (5.0 vs 4)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 7840H +5%

1800

Intel Core i5 13420H

1704

Cinebench R23 Multi Core

AMD Ryzen 7 7840H +49%

17887

Intel Core i5 13420H

11925

Geekbench 6 Single Core

AMD Ryzen 7 7840H +18%

2625

Intel Core i5 13420H

2221

Geekbench 6 Multi Core

AMD Ryzen 7 7840H +35%

11813

Intel Core i5 13420H

8737

Blender

AMD Ryzen 7 7840H +26%

197

Intel Core i5 13420H

156

Geekbench 5 Single Core

AMD Ryzen 7 7840H +13%

1909

Intel Core i5 13420H

1688

Geekbench 5 Multi Core

AMD Ryzen 7 7840H +5%

11494

Intel Core i5 13420H

10854

Passmark CPU Single Core

AMD Ryzen 7 7840H +14%

3947

Intel Core i5 13420H

3448

Passmark CPU Multi Core

AMD Ryzen 7 7840H +51%

28248

Intel Core i5 13420H

18671

AMD Ryzen 7 7840H

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Intel Core i5 13420H

General Parameters

Jan 2023

Release Date

Jan 2023

AMD

Manufacturer

Intel

Laptop

Type

Laptop

-

Instruction Set

x86-64

Phoenix

Core Architecture

Raptor Lake

-

Processor Number

i5-13420H

AMD Socket FP8

Socket

BGA-1744

Radeon 780M

Integrated Graphics

UHD Graphics (48EU)

Ryzen 7 (Zen 4 (Phoenix))

Generation

-

Package

25 billions

Transistor Count

-

4 nm

Manufacturing Process

10 nm

AMD Socket FP8

Socket

BGA-1744

35 W

Power Consumption

35-45 W

-

Max Turbo Power Consumption

95 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

2.1 GHz

5.1 GHz

Performance Core Turbo Frequency

4.6 GHz

-

Efficiency Cores

4

-

Efficiency Core Threads

4

-

Efficiency Core Base Frequency

1.5 GHz

-

Efficiency Core Turbo Frequency

3.4 GHz

8

Total Core Count

8

16

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

38.0

Multiplier

21x

64 K per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

2 MB per core

16 MB shared

L3 Cache

12 MB

No

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR5-5600

Memory Types

DDR5-5200, DDR4-3200, LPDDR5-5200, LPDDR5x-5200, LPDDR4x-4267

256 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

76.8 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

2700 MHz

GPU Max Dynamic Frequency

1400 MHz

-

Shader Units

384

-

Texture Units

24

-

Raster Operation Units

12

Execution Units

48

-

Power Consumption

15 W

10 TFLOPS

Graphics Performance

0.84 TFLOPS

Miscellaneous

AMD Ryzen 7 7840H

Official Website

Intel Core i5 13420H

4

PCIe Version

5.0

20

PCIe Lanes

28

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