Qualcomm Snapdragon X Plus vs AMD Ryzen 9 7945HX3D

VS

Qualcomm Snapdragon X Plus AMD Ryzen 9 7945HX3D

We compared two laptop CPUs: Qualcomm Snapdragon X Plus with 10 cores 3.4GHz and AMD Ryzen 9 7945HX3D with 16 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Qualcomm Snapdragon X Plus 's Advantages

Released 9 months late

Better graphics card performance

Higher specification of memory (LPDDR5X-8448 vs DDR5-5200)

Larger memory bandwidth (135GB/s vs 83.2GB/s)

Higher base frequency (3.4GHz vs 2.3GHz)

Lower TDP (23W vs 55W)

AMD Ryzen 9 7945HX3D 's Advantages

Newer PCIe version (5 vs 4.0)

Larger L3 cache size (128MB vs 42MB)

Score

Benchmark

Geekbench 6 Single Core

Qualcomm Snapdragon X Plus

2418

AMD Ryzen 9 7945HX3D +15%

2783

Geekbench 6 Multi Core

Qualcomm Snapdragon X Plus

13147

AMD Ryzen 9 7945HX3D +22%

16080

Blender

Qualcomm Snapdragon X Plus

360

AMD Ryzen 9 7945HX3D +34%

485

Qualcomm Snapdragon X Plus

VS

AMD Ryzen 9 7945HX3D

General Parameters

Apr 2024

Release Date

Jul 2023

Qualcomm

Manufacturer

AMD

Laptop

Type

Laptop

ARMv9

Instruction Set

-

Snapdragon X

Core Architecture

Dragon Range

X1E-84-100

Processor Number

-

Custom

Socket

AMD Socket FL1

Qualcomm Adreno

Integrated Graphics

Radeon 610M

Oryon

Generation

Ryzen 9 (Zen 4 (Dragon Range))

Package

-

Transistor Count

17.84 billions

4 nm

Manufacturing Process

5 nm

Custom

Socket

AMD Socket FL1

23 W

Power Consumption

55 W

80 W

Max Turbo Power Consumption

-

Peak Operating Temperature

89 °C

Samsung TSMC

Foundry

TSMC

mm²

Die Size

2x71 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

122 mm²

Package

µFC-BGAFL1

CPU Performance

10

Performance Cores

-

10

Performance Core Threads

-

3.4 GHz

Performance Core Base Frequency

2.3 GHz

3.4 GHz

Performance Core Turbo Frequency

5.4 GHz

10

Total Core Count

16

10

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

34x

Multiplier

23.0

-

L1 Cache

64 KB per core

-

L2 Cache

1 MB per core

42 MB

L3 Cache

128 MB shared

No

Unlocked Multiplier

Yes

1

SMP

1

Memory Parameters

LPDDR5X-8448

Memory Types

DDR5-5200

64 GB

Max Memory Size

64 GB

8

Max Memory Channels

2

135 GB/s

Max Memory Bandwidth

83.2 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

GPU Base Frequency

-

GPU Max Dynamic Frequency

2200 MHz

Shader Units

-

Texture Units

-

Raster Operation Units

-

Execution Units

2

Power Consumption

-

3.8 TFLOPS

Graphics Performance

0.49 TFLOPS

Miscellaneous

Qualcomm Snapdragon X Plus

Official Website

AMD Ryzen 9 7945HX3D

4.0

PCIe Version

5

PCIe Lanes

28

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