AMD Ryzen 5 PRO 8640HS vs AMD Ryzen 5 7235H

VS

AMD Ryzen 5 PRO 8640HS

AMD Ryzen 5 7235H

We compared two laptop CPUs: AMD Ryzen 5 PRO 8640HS with 6 cores 3.5GHz and AMD Ryzen 5 7235H with 4 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 5 PRO 8640HS 's Advantages

Integrated graphics card

Higher specification of memory (7500 vs 4800)

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

Higher base frequency (3.5GHz vs 3.2GHz)

Larger L3 cache size (16MB vs 8MB)

More modern manufacturing process (4nm vs 6nm)

Lower TDP (30W vs 53W)

AMD Ryzen 5 7235H 's Advantages

Newer PCIe version (4.0 vs 4)

Score

AMD Ryzen 5 PRO 8640HS

VS

AMD Ryzen 5 7235H

General Parameters

Apr 2024

Release Date

Apr 2024

AMD

Manufacturer

AMD

Laptop

Type

Laptop

-

Instruction Set

x86-64

Hawk Point

Core Architecture

Zen 3+ (Rembrandt R)

AMD Socket FP7

Socket

FP7r2

Radeon 760M

Integrated Graphics

Ryzen 5 (Zen 4 (Hawk Point))

Generation

-

Package

25 billions

Transistor Count

-

4 nm

Manufacturing Process

6 nm

20-30 W

Power Consumption

35-53 W

-

Peak Operating Temperature

95°C

TSMC

Foundry

-

178 mm²

Die Size

-

CPU Performance

6

Performance Cores

4

12

Performance Core Threads

8

3.5 GHz

Performance Core Base Frequency

3.2 GHz

4.9 GHz

Performance Core Turbo Frequency

4.2 GHz

6

Total Core Count

4

12

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

35.0

Multiplier

32x

64 KB per core

L1 Cache

384 KB

6 MB

L2 Cache

2 MB

16 MB

L3 Cache

8 MB

No

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR5-5600,LPDDR5x-7500

Memory Types

DDR5-4800

256 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

76.8 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

false

MHz

GPU Base Frequency

2600 MHz

GPU Max Dynamic Frequency

-

Shader Units

-

Texture Units

-

Raster Operation Units

8

Execution Units

-

Power Consumption

-

Graphics Performance

0

AI Accelerator

AMD Ryzen™ AI

NPU

-

16 TOPS

Theoretical performance

-

Miscellaneous

AMD Ryzen 5 PRO 8640HS

Official Website

AMD Ryzen 5 7235H

4

PCIe Version

4.0

20

PCIe Lanes

20

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