Home Comparison AMD Ryzen 5 8640HS vs Qualcomm Snapdragon X Elite X1E 78 100

AMD Ryzen 5 8640HS vs Qualcomm Snapdragon X Elite X1E 78 100

We compared two laptop CPUs: AMD Ryzen 5 8640HS with 6 cores 3.5GHz and Qualcomm Snapdragon X Elite X1E 78 100 with 12 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 8640HS 's Advantages
Better graphics card performance
Higher base frequency (3.5GHz vs 3.4GHz)
Lower TDP (28W vs 35W)
Qualcomm Snapdragon X Elite X1E 78 100 '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)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 5 8640HS +13%
1724
Qualcomm Snapdragon X Elite X1E 78 100
1515
Cinebench R23 Multi Core
AMD Ryzen 5 8640HS +7%
12969
Qualcomm Snapdragon X Elite X1E 78 100
12107
Geekbench 6 Single Core
AMD Ryzen 5 8640HS
2267
Qualcomm Snapdragon X Elite X1E 78 100 +3%
2347
Geekbench 6 Multi Core
AMD Ryzen 5 8640HS
10369
Qualcomm Snapdragon X Elite X1E 78 100 +28%
13296
Cinebench 2024 Single Core
AMD Ryzen 5 8640HS
99
Qualcomm Snapdragon X Elite X1E 78 100 +9%
108
VS

General Parameters

Dec 2023
Release Date
Oct 2023
AMD
Manufacturer
Qualcomm
Laptop
Type
Laptop
x86-64
Instruction Set
ARMv8
Hawk Point
Core Architecture
Snapdragon X
-
Processor Number
X1E-78-100
FP8
Socket
Custom
Radeon 760M
Integrated Graphics
Qualcomm Adreno X1
Ryzen 5 (Zen 4 (Hawk Point))
Generation
-

Package

25 billions
Transistor Count
-
4 nm
Manufacturing Process
4 nm
28 W
Power Consumption
35 W
-
Max Turbo Power Consumption
45 W
100°C
Peak Operating Temperature
-
TSMC
Foundry
-
178 mm²
Die Size
-

CPU Performance

6
Performance Cores
12
12
Performance Core Threads
12
3.5 GHz
Performance Core Base Frequency
3.4 GHz
4.9 GHz
Performance Core Turbo Frequency
-
6
Total Core Count
12
12
Total Thread Count
12
100 MHz
Bus Frequency
-
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
-

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
-
7680x4320 - 60 Hz
Max Resolution
-
4.06 TFLOPS
Graphics Performance
3.8 TFLOPS

AI Accelerator

-
NPU
Qualcomm Hexagon NPU
-
Theoretical performance
45 TOPS

Miscellaneous

4.0
PCIe Version
4.0
20
PCIe Lanes
-

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