AMD Ryzen 5 6600H vs AMD Ryzen 5 8645HS

VS

AMD Ryzen 5 6600H

AMD Ryzen 5 8645HS

We compared two laptop CPUs: AMD Ryzen 5 6600H with 6 cores 3.3GHz and AMD Ryzen 5 8645HS with 6 cores 4.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 5 6600H 's Advantages

Lower TDP (45W vs 54W)

AMD Ryzen 5 8645HS 's Advantages

Released 1 years and 11 months late

Better graphics card performance

Higher specification of memory (7500 vs 6400)

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

Higher base frequency (4.3GHz vs 3.3GHz)

More modern manufacturing process (4nm vs 6nm)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 5 6600H

1449

AMD Ryzen 5 8645HS +18%

1724

Cinebench R23 Multi Core

AMD Ryzen 5 6600H

10215

AMD Ryzen 5 8645HS +27%

13058

Geekbench 6 Single Core

AMD Ryzen 5 6600H

1340

AMD Ryzen 5 8645HS +83%

2455

Geekbench 6 Multi Core

AMD Ryzen 5 6600H

4715

AMD Ryzen 5 8645HS +118%

10287

Blender

AMD Ryzen 5 6600H

98

AMD Ryzen 5 8645HS +90%

187

Passmark CPU Single Core

AMD Ryzen 5 6600H

3229

AMD Ryzen 5 8645HS +17%

3795

Passmark CPU Multi Core

AMD Ryzen 5 6600H

18774

AMD Ryzen 5 8645HS +22%

23060

AMD Ryzen 5 6600H

VS

AMD Ryzen 5 8645HS

General Parameters

Jan 2022

Release Date

Dec 2023

AMD

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Rembrandt

Core Architecture

Zen 4 (Hawk Point)

FP7

Socket

FP8

Radeon 660M

Integrated Graphics

Radeon 760M

-

Generation

Ryzen 5 (Zen 4 (Hawk Point))

Package

-

Transistor Count

25 billions

6 nm

Manufacturing Process

4 nm

45 W

Power Consumption

35-54 W

95 °C

Peak Operating Temperature

100°C

-

Foundry

TSMC

-

Die Size

178 mm²

CPU Performance

6

Performance Cores

6

12

Performance Core Threads

12

3.3 GHz

Performance Core Base Frequency

4.3 GHz

4.5 GHz

Performance Core Turbo Frequency

5 GHz

6

Total Core Count

6

12

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

33x

Multiplier

43x

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

16 MB shared

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR5-4800, LPDDR5-6400

Memory Types

DDR5-5600, LPDDR5x-7500

-

Max Memory Size

256 GB

4

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

89.6 GB/s

-

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

1500 MHz

GPU Base Frequency

800 MHz

1900 MHz

GPU Max Dynamic Frequency

2600 MHz

384

Shader Units

512

24

Texture Units

32

16

Raster Operation Units

16

6

Execution Units

8

15 W

Power Consumption

15 W

1.46 TFLOPS

Graphics Performance

2.66 TFLOPS

Miscellaneous

AMD Ryzen 5 6600H

Official Website

AMD Ryzen 5 8645HS official page

4.0

PCIe Version

4.0

20

PCIe Lanes

20

Related CPU Comparisons

1

AMD Ryzen 5 6600H vs AMD Ryzen 7 7840U

2

AMD Ryzen 5 6600H vs Intel Core i3 1000NG4

3

AMD Ryzen 5 6600H vs Intel Core i7 13850HX

4

AMD Ryzen 5 6600H vs Intel Core i5 10210Y

5

AMD Ryzen 5 6600H vs Intel Core i5 8259U

6

AMD Ryzen 5 6600H vs Intel Core i7 14650HX

7

AMD Ryzen 5 6600H vs AMD Ryzen 5 5600U

8

AMD Ryzen 5 6600H vs AMD Ryzen 7 8840HS

9

AMD Ryzen 5 6600H vs Intel Core i5 12450H

10

AMD Ryzen 5 6600H vs Intel Core i7 8750H

Related News

1

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

2

CXMT Reportedly Achieves 80% Yield in DDR5 Production

3

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

4

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

5

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

6

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

7

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

8

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

9

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

10

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip