Home Comparison Qualcomm Snapdragon X Plus X1P 42 100 vs AMD Ryzen 7 Pro 7840HS

Qualcomm Snapdragon X Plus X1P 42 100 vs AMD Ryzen 7 Pro 7840HS

We compared two laptop CPUs: Qualcomm Snapdragon X Plus X1P 42 100 with 8 cores 3.2GHz and AMD Ryzen 7 Pro 7840HS with 8 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 Plus X1P 42 100 's Advantages
Released 1 years and 3 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 (30MB vs 16MB)
Lower TDP (23W vs 54W)
AMD Ryzen 7 Pro 7840HS 's Advantages
Higher base frequency (3.8GHz vs 3.2GHz)

Score

Benchmark

Cinebench R23 Single Core
Qualcomm Snapdragon X Plus X1P 42 100
1481
AMD Ryzen 7 Pro 7840HS +18%
1757
Cinebench R23 Multi Core
Qualcomm Snapdragon X Plus X1P 42 100
10740
AMD Ryzen 7 Pro 7840HS +48%
15930
Geekbench 6 Single Core
Qualcomm Snapdragon X Plus X1P 42 100
2385
AMD Ryzen 7 Pro 7840HS +2%
2438
Geekbench 6 Multi Core
Qualcomm Snapdragon X Plus X1P 42 100
11494
AMD Ryzen 7 Pro 7840HS +3%
11851
Cinebench 2024 Single Core
Qualcomm Snapdragon X Plus X1P 42 100 +6%
109
AMD Ryzen 7 Pro 7840HS
102
Cinebench 2024 Multi Core
Qualcomm Snapdragon X Plus X1P 42 100
735
AMD Ryzen 7 Pro 7840HS +17%
866
VS

General Parameters

Sep 2024
Release Date
Jun 2023
Qualcomm
Manufacturer
Amd
Laptop
Type
Laptop
ARMv9
Instruction Set
x86-64
Snapdragon X
Core Architecture
Zen 4 (Phoenix)
X1E-42-100
Processor Number
-
Custom
Socket
FP8
Qualcomm Adreno X1
Integrated Graphics
Radeon 780M

Package

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

CPU Performance

8
Performance Cores
8
8
Performance Core Threads
16
3.2 GHz
Performance Core Base Frequency
3.8 GHz
3.4 GHz
Performance Core Turbo Frequency
5.1 GHz
8
Total Core Count
8
8
Total Thread Count
16
-
Bus Frequency
100 MHz
32x
Multiplier
38
-
L1 Cache
64 K per core
-
L2 Cache
8 MB
30 MB
L3 Cache
16 MB
No
Unlocked Multiplier
No

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
800 MHz
1107 MHz
GPU Max Dynamic Frequency
2700 MHz
1536
Shader Units
768
48
Texture Units
48
6
Raster Operation Units
32
6
Execution Units
12
-
Power Consumption
15
-
Max Resolution
7680x4320 - 60 Hz
3.7 TFLOPS
Graphics Performance
4.15 TFLOPS

AI Accelerator

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

Miscellaneous

4.0
PCIe Version
4.0
-
PCIe Lanes
20

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