AMD Ryzen 7 7840H vs AMD Ryzen 5 5600U

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We compared two laptop CPUs: AMD Ryzen 7 7840H with 8 cores 3.8GHz and AMD Ryzen 5 5600U with 6 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 2 years late

Better graphics card performance

Larger memory bandwidth (89.6GB/s vs 51.2GB/s)

Newer PCIe version (4 vs 3.0)

Higher base frequency (3.8GHz vs 2.3GHz)

More modern manufacturing process (4nm vs 7nm)

AMD Ryzen 5 5600U's Advantages

Higher specification of memory (LPDDR4-4266 vs DDR5-5600)

Lower TDP (10W vs 35W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 7840H +31%

1800

AMD Ryzen 5 5600U

1365

Cinebench R23 Multi Core

AMD Ryzen 7 7840H +136%

17887

AMD Ryzen 5 5600U

7561

Geekbench 6 Single Core

AMD Ryzen 7 7840H +53%

2625

AMD Ryzen 5 5600U

1712

Geekbench 6 Multi Core

AMD Ryzen 7 7840H +86%

11813

AMD Ryzen 5 5600U

6350

Blender

AMD Ryzen 7 7840H +217%

197

AMD Ryzen 5 5600U

62

Geekbench 5 Single Core

AMD Ryzen 7 7840H +37%

1909

AMD Ryzen 5 5600U

1390

Geekbench 5 Multi Core

AMD Ryzen 7 7840H +108%

11494

AMD Ryzen 5 5600U

5506

Passmark CPU Single Core

AMD Ryzen 7 7840H +36%

3947

AMD Ryzen 5 5600U

2902

Passmark CPU Multi Core

AMD Ryzen 7 7840H +84%

28248

AMD Ryzen 5 5600U

15340

AMD Ryzen 7 7840H

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AMD Ryzen 5 5600U

General Parameters

Jan 2023

Release Date

Jan 2021

AMD

Manufacturer

AMD

Laptop

Type

Laptop

-

Instruction Set

x86-64

Phoenix

Core Architecture

Cezanne

AMD Socket FP8

Socket

FP6

Radeon 780M

Integrated Graphics

Radeon RX Vega 7

Ryzen 7 (Zen 4 (Phoenix))

Generation

-

Package

25 billions

Transistor Count

-

4 nm

Manufacturing Process

7 nm

AMD Socket FP8

Socket

FP6

35 W

Power Consumption

10-25 W

100 °C

Peak Operating Temperature

105 °C

TSMC

Foundry

-

178 mm²

Die Size

-

FP8, FP7, FP7r2

Package

-

CPU Performance

-

Performance Cores

6

-

Performance Core Threads

12

3.8 GHz

Performance Core Base Frequency

2.3 GHz

5.1 GHz

Performance Core Turbo Frequency

4.2 GHz

8

Total Core Count

6

16

Total Thread Count

12

100MHz

Bus Frequency

100MHz

38.0

Multiplier

23x

64K per core

L1 Cache

64K per core

1MB per core

L2 Cache

512K per core

16MB shared

L3 Cache

16MB shared

No

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR5-5600

Memory Types

DDR4-3200, LPDDR4-4266

256GB

Max Memory Size

32GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

51.2 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

1800 MHz

-

Shader Units

448

-

Texture Units

28

-

Raster Operation Units

7

12

Execution Units

-

Power Consumption

10-45 W

10 TFLOPS

Graphics Performance

1.108 TFLOPS

Miscellaneous

AMD Ryzen 7 7840H

Official Website

AMD Ryzen 5 5600U

4

PCIe Version

3.0

20

PCIe Lanes

12

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