Home Comparison AMD Ryzen 7 7840HS vs Qualcomm Snapdragon X Elite X1E 00 1DE

AMD Ryzen 7 7840HS vs Qualcomm Snapdragon X Elite X1E 00 1DE

We compared two laptop CPUs: AMD Ryzen 7 7840HS with 8 cores 3.8GHz and Qualcomm Snapdragon X Elite X1E 00 1DE with 12 cores 3.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Qualcomm Snapdragon X Elite X1E 00 1DE 's Advantages
Released 6 months late
Better graphics card performance
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 54W)

Score

Benchmark

Cinebench 2024 Single Core
AMD Ryzen 7 7840HS
102
Qualcomm Snapdragon X Elite X1E 00 1DE +36%
139
Cinebench 2024 Multi Core
AMD Ryzen 7 7840HS
866
Qualcomm Snapdragon X Elite X1E 00 1DE +32%
1150
VS

General Parameters

Apr 2023
Release Date
Oct 2023
Amd
Manufacturer
Qualcomm
Laptop
Type
Laptop
x86-64
Instruction Set
ARMv9
Zen 4 (Phoenix)
Core Architecture
Snapdragon X
-
Processor Number
X1E-00-1DE
FP8
Socket
Custom
Radeon 780M
Integrated Graphics
Qualcomm Adreno X1

Package

25 billions
Transistor Count
-
4 nm
Manufacturing Process
4 nm
35-54 W
Power Consumption
23 W
-
Max Turbo Power Consumption
80 W
100 °C
Peak Operating Temperature
-

CPU Performance

8
Performance Cores
12
16
Performance Core Threads
12
3.8 GHz
Performance Core Base Frequency
3.8 GHz
5.1 GHz
Performance Core Turbo Frequency
4.3 GHz
8
Total Core Count
12
16
Total Thread Count
12
100 MHz
Bus Frequency
-
38
Multiplier
38x
64 K per core
L1 Cache
-
8 MB
L2 Cache
-
16 MB
L3 Cache
42 MB
No
Unlocked Multiplier
No

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
Yes
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
800 MHz
GPU Base Frequency
500 MHz
2700 MHz
GPU Max Dynamic Frequency
1500 MHz
768
Shader Units
1536
48
Texture Units
48
32
Raster Operation Units
6
12
Execution Units
6
15
Power Consumption
-
7680x4320 - 60 Hz
Max Resolution
-
4.15 TFLOPS
Graphics Performance
4.6 TFLOPS

AI Accelerator

AMD Ryzen™ AI
NPU
Qualcomm Hexagon NPU
10 TOPS
Theoretical performance
45 TOPS

Miscellaneous

4.0
PCIe Version
4.0
20
PCIe Lanes
-

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