AMD Ryzen 5 8645HS vs AMD Ryzen 5 PRO 8645HS

VS

AMD Ryzen 5 8645HS AMD Ryzen 5 PRO 8645HS

We compared two laptop CPUs: AMD Ryzen 5 8645HS with 6 cores 4.3GHz and AMD Ryzen 5 PRO 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 8645HS's Advantages

Integrated graphics card

Higher specification of memory (LPDDR5x-7500 vs DDR5-5600)

Lower TDP (35W vs 45W)

AMD Ryzen 5 PRO 8645HS's Advantages

Newer PCIe version (4 vs 4.0)

Score

AMD Ryzen 5 8645HS

VS

AMD Ryzen 5 PRO 8645HS

General Parameters

Dec 2023

Release Date

Apr 2024

Amd

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

-

Hawk Point

Core Architecture

Hawk Point

FP8

Socket

AMD Socket FP7

Radeon 760M

Integrated Graphics

Radeon 760M

Ryzen 5 (Zen 4 (Hawk Point))

Generation

Ryzen 5 (Zen 4 (Hawk Point))

Package

25 billions

Transistor Count

25 billions

4 nm

Manufacturing Process

4 nm

FP8

Socket

AMD Socket FP7

35-54 W

Power Consumption

45 W

100°C

Peak Operating Temperature

-

TSMC

Foundry

TSMC

178 mm²

Die Size

178 mm²

FP8, FP7, FP7r2

Package

FP7, FP7r2

CPU Performance

6

Performance Cores

-

12

Performance Core Threads

-

4.3 GHz

Performance Core Base Frequency

4.3 GHz

5 GHz

Performance Core Turbo Frequency

5 GHz

6

Total Core Count

6

12

Total Thread Count

12

100MHz

Bus Frequency

100MHz

43x

Multiplier

43.0

64K per core

L1 Cache

64 KB per core

1MB per core

L2 Cache

1 MB per core

16MB shared

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR5-5600, LPDDR5x-7500

Memory Types

DDR5-5600

256GB

Max Memory Size

-

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

-

No

ECC Memory Support

Yes

Graphics Card Parameters

True

Integrated Graphics

-

1500 MHz

GPU Base Frequency

-

2600 MHz

GPU Max Dynamic Frequency

-

384

Shader Units

-

24

Texture Units

-

16

Raster Operation Units

-

6

Execution Units

-

15 W

Power Consumption

-

4.06 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 5 8645HS

Official Website

AMD Ryzen 5 PRO 8645HS

4.0

PCIe Version

4

20

PCIe Lanes

20

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