AMD Ryzen AI 9 HX 375 vs AMD Ryzen 5 PRO 8640U

VS

AMD Ryzen AI 9 HX 375

AMD Ryzen 5 PRO 8640U

We compared two laptop CPUs: AMD Ryzen AI 9 HX 375 with 12 cores 2.0GHz and AMD Ryzen 5 PRO 8640U with 6 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen AI 9 HX 375 's Advantages

Integrated graphics card

Higher specification of memory (7500 vs 5600)

Larger L3 cache size (24MB vs 16MB)

AMD Ryzen 5 PRO 8640U 's Advantages

Newer PCIe version (4 vs 4.0)

Higher base frequency (3.5GHz vs 2.0GHz)

Lower TDP (28W vs 54W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen AI 9 HX 375 +28%

1987

AMD Ryzen 5 PRO 8640U

1552

Cinebench R23 Multi Core

AMD Ryzen AI 9 HX 375 +104%

21822

AMD Ryzen 5 PRO 8640U

10675

Geekbench 6 Single Core

AMD Ryzen AI 9 HX 375 +13%

2867

AMD Ryzen 5 PRO 8640U

2519

Geekbench 6 Multi Core

AMD Ryzen AI 9 HX 375 +44%

14855

AMD Ryzen 5 PRO 8640U

10308

AMD Ryzen AI 9 HX 375

VS

AMD Ryzen 5 PRO 8640U

General Parameters

Jul 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 9 (Zen 5 (Strix Point))

Generation

Ryzen 5 (Zen 4 (Hawk Point))

Package

Transistor Count

25 billions

4 nm

Manufacturing Process

4 nm

15-54 W

Power Consumption

28 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

-

8

Performance Core Threads

-

2.0 GHz

Performance Core Base Frequency

3.5 GHz

5.1 GHz

Performance Core Turbo Frequency

4.9 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

35.0

80 K per core

L1 Cache

64 KB per core

1 MB per core

L2 Cache

1 MB per core

24 MB shared

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR5-5600, LPDDR5x-7500

Memory Types

DDR5-5600

256 GB

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

-

800 MHz

GPU Base Frequency

-

2900 MHz

GPU Max Dynamic Frequency

-

1024

Shader Units

-

64

Texture Units

-

40

Raster Operation Units

-

16

Execution Units

-

15

Power Consumption

-

7680x4320 - 60 Hz

Max Resolution

-

5.94 TFLOPS

Graphics Performance

-

AI Accelerator

AMD Ryzen™ AI

NPU

-

55 TOPS

Theoretical performance

-

Miscellaneous

AMD Ryzen AI 9 HX 375

Official Website

-

4.0

PCIe Version

4

16

PCIe Lanes

20

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