Home Comparison AMD Ryzen 5 8640U vs Qualcomm Snapdragon X Plus

AMD Ryzen 5 8640U vs Qualcomm Snapdragon X Plus

We compared two laptop CPUs: AMD Ryzen 5 8640U with 6 cores 3.5GHz and Qualcomm Snapdragon X Plus with 10 cores 3.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 5 8640U 's Advantages
Better graphics card performance
Higher base frequency (3.5GHz vs 3.4GHz)
Qualcomm Snapdragon X Plus 's Advantages
Higher specification of memory (8448 vs 7500)
Larger memory bandwidth (135GB/s vs 89.6GB/s)
Larger L3 cache size (42MB vs 16MB)
Lower TDP (23W vs 30W)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 5 8640U +19%
1780
Qualcomm Snapdragon X Plus
1488
Cinebench R23 Multi Core
AMD Ryzen 5 8640U
11267
Qualcomm Snapdragon X Plus +5%
11931
Geekbench 6 Single Core
AMD Ryzen 5 8640U +3%
2419
Qualcomm Snapdragon X Plus
2347
Geekbench 6 Multi Core
AMD Ryzen 5 8640U
10350
Qualcomm Snapdragon X Plus +25%
12973
VS

General Parameters

Dec 2023
Release Date
Apr 2024
AMD
Manufacturer
Qualcomm
Laptop
Type
Laptop
x86-64
Instruction Set
ARMv9
Hawk Point
Core Architecture
Snapdragon X
-
Processor Number
X1P-64-100
FP7
Socket
Custom
Radeon 760M
Integrated Graphics
Qualcomm Adreno X1
Ryzen 5 (Zen 4 (Hawk Point))
Generation
Oryon

Package

25 billions
Transistor Count
-
4 nm
Manufacturing Process
4 nm
15-30 W
Power Consumption
23 W
-
Max Turbo Power Consumption
80 W
100°C
Peak Operating Temperature
TSMC
Foundry
Samsung TSMC
178 mm²
Die Size
mm²

CPU Performance

6
Performance Cores
10
12
Performance Core Threads
10
3.5 GHz
Performance Core Base Frequency
3.4 GHz
4.9 GHz
Performance Core Turbo Frequency
3.4 GHz
6
Total Core Count
10
12
Total Thread Count
10
100 MHz
Bus Frequency
100 MHz
35x
Multiplier
34x
64 K per core
L1 Cache
-
1 MB per core
L2 Cache
-
16 MB shared
L3 Cache
42 MB
No
Unlocked Multiplier
No
1
SMP
1

Memory Parameters

DDR5-5600, LPDDR5x-7500
Memory Types
LPDDR5X-8448
256 GB
Max Memory Size
64 GB
2
Max Memory Channels
8
89.6 GB/s
Max Memory Bandwidth
135 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
1500 MHz
GPU Base Frequency
500 MHz
2600 MHz
GPU Max Dynamic Frequency
1200 MHz
384
Shader Units
1536
24
Texture Units
48
16
Raster Operation Units
6
6
Execution Units
6
15 W
Power Consumption
4.06 TFLOPS
Graphics Performance
3.8 TFLOPS

Miscellaneous

4.0
PCIe Version
4.0
20
PCIe Lanes

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