AMD Ryzen 5 6600HS vs AMD Ryzen 9 7845HX

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We compared two laptop CPUs: AMD Ryzen 5 6600HS with 6 cores 3.3GHz and AMD Ryzen 9 7845HX with 12 cores 3.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 5 6600HS 's Advantages

Better graphics card performance

Higher specification of memory (LPDDR5-6400 vs DDR5-5200)

Higher base frequency (3.3GHz vs 3.0GHz)

Lower TDP (35W vs 45W)

AMD Ryzen 9 7845HX 's Advantages

Released 1 years late

Larger memory bandwidth (83.2GB/s vs 76.8GB/s)

Newer PCIe version (5.0 vs 4.0)

Larger L3 cache size (64MB vs 16MB)

More modern manufacturing process (5nm vs 6nm)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 5 6600HS

1455

AMD Ryzen 9 7845HX +29%

1886

Cinebench R23 Multi Core

AMD Ryzen 5 6600HS

9045

AMD Ryzen 9 7845HX +196%

26842

Geekbench 6 Single Core

AMD Ryzen 5 6600HS

1884

AMD Ryzen 9 7845HX +38%

2600

Geekbench 6 Multi Core

AMD Ryzen 5 6600HS

8159

AMD Ryzen 9 7845HX +57%

12851

Blender

AMD Ryzen 5 6600HS

126

AMD Ryzen 9 7845HX +200%

379

Geekbench 5 Single Core

AMD Ryzen 5 6600HS

1472

AMD Ryzen 9 7845HX +39%

2052

Geekbench 5 Multi Core

AMD Ryzen 5 6600HS

7333

AMD Ryzen 9 7845HX +127%

16693

AMD Ryzen 5 6600HS

VS

AMD Ryzen 9 7845HX

General Parameters

Jan 2022

Release Date

Jan 2023

AMD

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Rembrandt

Core Architecture

Zen 4 (Dragon Range)

FP7

Socket

FL1

Radeon 660M

Integrated Graphics

Radeon 610M

Package

6 nm

Manufacturing Process

5 nm

FP7

Socket

FL1

35 W

Power Consumption

45-75 W

95 °C

Peak Operating Temperature

100°C

CPU Performance

6

Performance Cores

12

Performance Core Threads

24

3.3 GHz

Performance Core Base Frequency

3.0 GHz

4.5 GHz

Performance Core Turbo Frequency

5.2 GHz

6

Total Core Count

12

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

33x

Multiplier

30x

64 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

1 MB per core

16 MB shared

L3 Cache

64 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR5-4800, LPDDR5-6400

Memory Types

DDR5-5200

-

Max Memory Size

64 GB

4

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

83.2 GB/s

-

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

1500 MHz

GPU Base Frequency

1500 MHz

1900 MHz

GPU Max Dynamic Frequency

2200 MHz

384

Shader Units

128

24

Texture Units

8

16

Raster Operation Units

4

6

Execution Units

2

15 W

Power Consumption

15 W

1.46 TFLOPS

Graphics Performance

0.49 TFLOPS

Miscellaneous

AMD Ryzen 5 6600HS

Official Website

AMD Ryzen 9 7845HX

4.0

PCIe Version

5.0

20

PCIe Lanes

28

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