AMD Ryzen 5 Pro 7545U vs AMD Ryzen 5 PRO 8640HS

VS

AMD Ryzen 5 Pro 7545U

AMD Ryzen 5 PRO 8640HS

We compared two laptop CPUs: AMD Ryzen 5 Pro 7545U with 6 cores 3.2GHz and AMD Ryzen 5 PRO 8640HS 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 5 PRO 8640HS 's Advantages

Higher base frequency (3.5GHz vs 3.2GHz)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen 5 Pro 7545U

2415

AMD Ryzen 5 PRO 8640HS

2432

Geekbench 6 Multi Core

AMD Ryzen 5 Pro 7545U

8697

AMD Ryzen 5 PRO 8640HS +11%

9739

AMD Ryzen 5 Pro 7545U

VS

AMD Ryzen 5 PRO 8640HS

General Parameters

Nov 2023

Release Date

Apr 2024

AMD

Manufacturer

AMD

Laptop

Type

Laptop

Phoenix2

Core Architecture

Hawk Point

AMD Socket FP7

Socket

AMD Socket FP7

Radeon 740M

Integrated Graphics

Radeon 760M

Ryzen 5 (Zen 4 (Phoenix))

Generation

Ryzen 5 (Zen 4 (Hawk Point))

Package

20.9 billions

Transistor Count

25 billions

4 nm

Manufacturing Process

4 nm

5-30 W

Power Consumption

20-30 W

TSMC

Foundry

TSMC

137 mm²

Die Size

178 mm²

CPU Performance

2

Performance Cores

6

4

Performance Core Threads

12

3.2 GHz

Performance Core Base Frequency

3.5 GHz

4.9 GHz

Performance Core Turbo Frequency

4.9 GHz

4

Efficiency Cores

-

8

Efficiency Core Threads

-

3 GHz

Efficiency Core Base Frequency

-

3.5 GHz

Efficiency Core Turbo Frequency

-

6

Total Core Count

6

12

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

32

Multiplier

35.0

64 KB per core

L1 Cache

64 KB per core

6 MB

L2 Cache

6 MB

16 MB

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

-

GPU Base Frequency

MHz

2800 MHz

GPU Max Dynamic Frequency

2600 MHz

4

Execution Units

8

AI Accelerator

-

NPU

AMD Ryzen™ AI

-

Theoretical performance

16 TOPS

Miscellaneous

AMD Ryzen 5 Pro 7545U

Official Website

AMD Ryzen 5 PRO 8640HS

4

PCIe Version

4

14

PCIe Lanes

20

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