Qualcomm Snapdragon X Plus X1P 42 100 vs AMD Ryzen 5 PRO 8640HS

VS

Qualcomm Snapdragon X Plus (X1P-42-100)

AMD Ryzen 5 PRO 8640HS

We compared two laptop CPUs: Qualcomm Snapdragon X Plus X1P 42 100 with 8 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

Qualcomm Snapdragon X Plus X1P 42 100 's Advantages

Higher specification of memory (8448 vs 7500)

Larger memory bandwidth (135GB/s vs 89.6GB/s)

Larger L3 cache size (30MB vs 16MB)

Lower TDP (23W vs 30W)

AMD Ryzen 5 PRO 8640HS 's Advantages

Newer PCIe version (4 vs 4.0)

Higher base frequency (3.5GHz vs 3.2GHz)

Score

Benchmark

Geekbench 6 Single Core

Qualcomm Snapdragon X Plus X1P 42 100

2385

AMD Ryzen 5 PRO 8640HS +1%

2432

Geekbench 6 Multi Core

Qualcomm Snapdragon X Plus X1P 42 100 +18%

11494

AMD Ryzen 5 PRO 8640HS

9739

Qualcomm Snapdragon X Plus X1P 42 100

VS

AMD Ryzen 5 PRO 8640HS

General Parameters

Sep 2024

Release Date

Apr 2024

Qualcomm

Manufacturer

AMD

Laptop

Type

Laptop

ARMv9

Instruction Set

-

Snapdragon X

Core Architecture

Hawk Point

X1E-42-100

Processor Number

-

Custom

Socket

AMD Socket FP7

Qualcomm Adreno X1

Integrated Graphics

Radeon 760M

-

Generation

Ryzen 5 (Zen 4 (Hawk Point))

Package

-

Transistor Count

25 billions

4 nm

Manufacturing Process

4 nm

23 W

Power Consumption

20-30 W

-

Foundry

TSMC

-

Die Size

178 mm²

CPU Performance

8

Performance Cores

6

8

Performance Core Threads

12

3.2 GHz

Performance Core Base Frequency

3.5 GHz

3.4 GHz

Performance Core Turbo Frequency

4.9 GHz

8

Total Core Count

6

8

Total Thread Count

12

-

Bus Frequency

100 MHz

32x

Multiplier

35.0

-

L1 Cache

64 KB per core

-

L2 Cache

6 MB

30 MB

L3 Cache

16 MB

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

LPDDR5X-8448

Memory Types

DDR5-5600,LPDDR5x-7500

64 GB

Max Memory Size

256 GB

8

Max Memory Channels

2

135 GB/s

Max Memory Bandwidth

89.6 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

500 MHz

GPU Base Frequency

MHz

1107 MHz

GPU Max Dynamic Frequency

2600 MHz

1536

Shader Units

-

48

Texture Units

-

6

Raster Operation Units

-

6

Execution Units

8

3.7 TFLOPS

Graphics Performance

-

AI Accelerator

Qualcomm Hexagon NPU

NPU

AMD Ryzen™ AI

45 TOPS

Theoretical performance

16 TOPS

Miscellaneous

Qualcomm Snapdragon X Plus X1P 42 100

Official Website

AMD Ryzen 5 PRO 8640HS

4.0

PCIe Version

4

-

PCIe Lanes

20

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