AMD Ryzen 9 PRO 8945HS vs AMD Ryzen 5 PRO 8540U

VS

AMD Ryzen 9 PRO 8945HS

AMD Ryzen 5 PRO 8540U

We compared two laptop CPUs: AMD Ryzen 9 PRO 8945HS with 8 cores 4GHz and AMD Ryzen 5 PRO 8540U with 6 cores 3.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 PRO 8945HS 's Advantages

Larger memory bandwidth (120GB/s vs 89.6GB/s)

Higher base frequency (4GHz vs 3.7GHz)

AMD Ryzen 5 PRO 8540U 's Advantages

Higher specification of memory (7500 vs 7500)

Lower TDP (30W vs 54W)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen 9 PRO 8945HS

1866

AMD Ryzen 5 PRO 8540U +26%

2359

Geekbench 6 Multi Core

AMD Ryzen 9 PRO 8945HS

7242

AMD Ryzen 5 PRO 8540U +14%

8271

AMD Ryzen 9 PRO 8945HS

VS

AMD Ryzen 5 PRO 8540U

General Parameters

Apr 2024

Release Date

Apr 2024

AMD

Manufacturer

AMD

Laptop

Type

Laptop

Hawk Point

Core Architecture

Hawk Point 2

AMD Socket FP7

Socket

AMD Socket FP7

Radeon 780M

Integrated Graphics

Radeon 740M

Ryzen 9 (Zen 4 (Hawk Point))

Generation

Ryzen 5 (Zen 4 (Hawk Point))

Package

25 billions

Transistor Count

20.9 billions

4 nm

Manufacturing Process

4 nm

35-54 W

Power Consumption

15-30 W

TSMC

Foundry

TSMC

178 mm²

Die Size

137 mm²

CPU Performance

8

Performance Cores

2

16

Performance Core Threads

4

4 GHz

Performance Core Base Frequency

3.7 GHz

5.2 GHz

Performance Core Turbo Frequency

4.9 GHz

-

Efficiency Cores

4

-

Efficiency Core Threads

8

-

Efficiency Core Base Frequency

3 GHz

-

Efficiency Core Turbo Frequency

3.5 GHz

8

Total Core Count

6

16

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

40.0

Multiplier

37

64 KB per core

L1 Cache

64 KB per core

8 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

2

Max Memory Channels

2

120 GB/s

Max Memory Bandwidth

89.6 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

2800 MHz

GPU Max Dynamic Frequency

2800 MHz

12

Execution Units

4

AI Accelerator

AMD Ryzen™ AI

NPU

-

16 TOPS

Theoretical performance

-

Miscellaneous

AMD Ryzen 9 PRO 8945HS

Official Website

AMD Ryzen 5 PRO 8540U

4

PCIe Version

4

20

PCIe Lanes

14

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