AMD Ryzen 7 7840U vs AMD Ryzen 5 6600HS

VS

We compared two laptop CPUs: AMD Ryzen 7 7840U with 8 cores 3.3GHz and AMD Ryzen 5 6600HS with 6 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 7840U 's Advantages

Released 1 years and 4 months late

Better graphics card performance

Higher specification of memory (LPDDR5x-7500 vs LPDDR5-6400)

More modern manufacturing process (4nm vs 6nm)

Lower TDP (15W vs 35W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 7840U +21%

1771

AMD Ryzen 5 6600HS

1455

Cinebench R23 Multi Core

AMD Ryzen 7 7840U +43%

12992

AMD Ryzen 5 6600HS

9045

Geekbench 6 Single Core

AMD Ryzen 7 7840U +27%

2401

AMD Ryzen 5 6600HS

1884

Geekbench 6 Multi Core

AMD Ryzen 7 7840U +34%

10983

AMD Ryzen 5 6600HS

8159

Blender

AMD Ryzen 7 7840U +85%

234

AMD Ryzen 5 6600HS

126

Geekbench 5 Single Core

AMD Ryzen 7 7840U +29%

1907

AMD Ryzen 5 6600HS

1472

Geekbench 5 Multi Core

AMD Ryzen 7 7840U +41%

10387

AMD Ryzen 5 6600HS

7333

AMD Ryzen 7 7840U

VS

AMD Ryzen 5 6600HS

General Parameters

May 2023

Release Date

Jan 2022

AMD

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 4 (Phoenix)

Core Architecture

Rembrandt

FP8

Socket

FP7

Radeon 780M

Integrated Graphics

Radeon 660M

Package

25 billions

Transistor Count

-

4 nm

Manufacturing Process

6 nm

FP8

Socket

FP7

15-30 W

Power Consumption

35 W

100°C

Peak Operating Temperature

95 °C

CPU Performance

8

Performance Cores

6

16

Performance Core Threads

12

3.3 GHz

Performance Core Base Frequency

3.3 GHz

5.1 GHz

Performance Core Turbo Frequency

4.5 GHz

8

Total Core Count

6

16

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

33x

Multiplier

33x

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

512 K per core

16 MB shared

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR5-5600, LPDDR5x-7500

Memory Types

DDR5-4800, LPDDR5-6400

256 GB

Max Memory Size

-

2

Max Memory Channels

4

-

Max Memory Bandwidth

76.8 GB/s

Yes

ECC Memory Support

-

Graphics Card Parameters

true

Integrated Graphics

true

1500 MHz

GPU Base Frequency

1500 MHz

2700 MHz

GPU Max Dynamic Frequency

1900 MHz

768

Shader Units

384

48

Texture Units

24

32

Raster Operation Units

16

12

Execution Units

6

15 W

Power Consumption

15 W

7680x4320 - 60 Hz

Max Resolution

-

8.12 TFLOPS

Graphics Performance

1.46 TFLOPS

Miscellaneous

AMD Ryzen 7 7840U

Official Website

AMD Ryzen 5 6600HS

4.0

PCIe Version

4.0

20

PCIe Lanes

20

Related CPU Comparisons

1

AMD Ryzen 7 8840U vs AMD Ryzen 7 7840U

2

AMD Ryzen 7 7840U vs AMD Ryzen Z1 Extreme

3

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

4

AMD Ryzen 7 7840U vs AMD Ryzen 7 7840HS

5

AMD Ryzen 7 7840U vs AMD Ryzen 7 8845HS

6

AMD Ryzen 5 6600HS vs Intel Core i5 1240P

7

Intel Core i5 13500H vs AMD Ryzen 5 6600HS

8

AMD Ryzen 5 5600G vs AMD Ryzen 5 6600HS

9

AMD Ryzen 7 7840U vs Intel Core i5 8300H

10

AMD Ryzen 7 7840U vs Intel Celeron 7305