AMD Ryzen 5 8645HS vs Intel Core 5 220H

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AMD Ryzen 5 8645HS

Intel Core 5 220H

We compared two laptop CPUs: AMD Ryzen 5 8645HS with 6 cores 4.3GHz and Intel Core 5 220H with 12 cores 2.7GHz . 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 (7500 vs 5200)

Larger memory bandwidth (89.6GB/s vs 83.2GB/s)

Higher base frequency (4.3GHz vs 2.7GHz)

More modern manufacturing process (4nm vs 10nm)

Intel Core 5 220H 's Advantages

Released 1 years late

Newer PCIe version (5 vs 4.0)

Larger L3 cache size (18MB vs 16MB)

Lower TDP (45W vs 54W)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen 5 8645HS

2455

Intel Core 5 220H +1%

2497

Geekbench 6 Multi Core

AMD Ryzen 5 8645HS +9%

10287

Intel Core 5 220H

9356

AMD Ryzen 5 8645HS

VS

Intel Core 5 220H

General Parameters

Dec 2023

Release Date

Dec 2024

AMD

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

-

Zen 4 (Hawk Point)

Core Architecture

Raptor Lake-H

FP8

Socket

Intel BGA 1744

Radeon 760M

Integrated Graphics

Iris Xe Graphics 80EU

Ryzen 5 (Zen 4 (Hawk Point))

Generation

Core 5(Raptor Lake-H Refresh)

Package

25 billions

Transistor Count

-

4 nm

Manufacturing Process

10 nm

35-54 W

Power Consumption

45 W

100°C

Peak Operating Temperature

100°C

TSMC

Foundry

Intel

178 mm²

Die Size

-

CPU Performance

6

Performance Cores

4

12

Performance Core Threads

8

4.3 GHz

Performance Core Base Frequency

2.7 GHz

5 GHz

Performance Core Turbo Frequency

4.9 GHz

-

Efficiency Cores

8

-

Efficiency Core Threads

8

-

Efficiency Core Base Frequency

2000 MHz

-

Efficiency Core Turbo Frequency

3.7 GHz

6

Total Core Count

12

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

43x

Multiplier

27.0

64 K per core

L1 Cache

80 KB per core

1 MB per core

L2 Cache

2 MB per core

16 MB shared

L3 Cache

18 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR5-5600, LPDDR5x-7500

Memory Types

DDR4-3200, DDR5-5200

256 GB

Max Memory Size

-

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

83.2 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

-

800 MHz

GPU Base Frequency

-

2600 MHz

GPU Max Dynamic Frequency

-

512

Shader Units

-

32

Texture Units

-

16

Raster Operation Units

-

8

Execution Units

-

15 W

Power Consumption

-

2.66 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 5 8645HS official page

Official Website

Intel Core 5 220H

4.0

PCIe Version

5

20

PCIe Lanes

8

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