AMD Ryzen AI 9 HX 370 vs AMD Ryzen 5 PRO 8645HS

VS

AMD Ryzen AI 9 HX 370

AMD Ryzen 5 PRO 8645HS

We compared two laptop CPUs: AMD Ryzen AI 9 HX 370 with 12 cores 2.0GHz 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 AI 9 HX 370 's Advantages

Larger L3 cache size (24MB vs 16MB)

AMD Ryzen 5 PRO 8645HS 's Advantages

Higher specification of memory (7500 vs 7500)

Newer PCIe version (4 vs 4.0)

Higher base frequency (4.3GHz vs 2.0GHz)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen AI 9 HX 370 +15%

2870

AMD Ryzen 5 PRO 8645HS

2478

Geekbench 6 Multi Core

AMD Ryzen AI 9 HX 370 +46%

15121

AMD Ryzen 5 PRO 8645HS

10306

Cinebench 2024 Single Core

AMD Ryzen AI 9 HX 370 +25%

124

AMD Ryzen 5 PRO 8645HS

99

Cinebench 2024 Multi Core

AMD Ryzen AI 9 HX 370 +61%

1130

AMD Ryzen 5 PRO 8645HS

701

AMD Ryzen AI 9 HX 370

VS

AMD Ryzen 5 PRO 8645HS

General Parameters

Jun 2024

Release Date

Apr 2024

Amd

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

-

Zen 5 (Strix Point)

Core Architecture

Hawk Point

FP8

Socket

AMD Socket FP7

Radeon 890M

Integrated Graphics

Radeon 760M

Ryzen AI 300 Series

Generation

Ryzen 5 (Zen 4 (Hawk Point))

Package

Transistor Count

25 billions

4 nm

Manufacturing Process

4 nm

15-54 W

Power Consumption

35-54 W

W

Max Turbo Power Consumption

-

100 °C

Peak Operating Temperature

-

TSMC

Foundry

TSMC

-

Die Size

178 mm²

6 nm

I/O Process Size

-

CPU Performance

4

Performance Cores

6

8

Performance Core Threads

12

2.0 GHz

Performance Core Base Frequency

4.3 GHz

5.1 GHz

Performance Core Turbo Frequency

5 GHz

8

Efficiency Cores

-

16

Efficiency Core Threads

-

2.0 GHz

Efficiency Core Base Frequency

-

3.3 GHz

Efficiency Core Turbo Frequency

-

12

Total Core Count

6

24

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

20

Multiplier

43.0

80 K per core

L1 Cache

64 KB per core

1 MB per core

L2 Cache

6 MB

24 MB shared

L3 Cache

16 MB

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR5-5600,LPDDR5X-7500

Memory Types

DDR5-5600,LPDDR5x-7500

256 GB

Max Memory Size

256 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

89.6 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

800 MHz

GPU Base Frequency

-

2900 MHz

GPU Max Dynamic Frequency

2600 MHz

1024

Shader Units

-

64

Texture Units

-

40

Raster Operation Units

-

16

Execution Units

8

15

Power Consumption

-

7680x4320 - 60 Hz

Max Resolution

-

5.94 TFLOPS

Graphics Performance

-

AI Accelerator

AMD Ryzen™ AI

NPU

AMD Ryzen™ AI

50 TOPS

Theoretical performance

16 TOPS

Miscellaneous

AMD Ryzen AI 9 HX 370

Official Website

AMD Ryzen 5 PRO 8645HS

4.0

PCIe Version

4

16

PCIe Lanes

20

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