Home Comparison AMD Ryzen 7 7840H vs Qualcomm Snapdragon X Elite X1E 80 100

AMD Ryzen 7 7840H vs Qualcomm Snapdragon X Elite X1E 80 100

We compared two laptop CPUs: AMD Ryzen 7 7840H with 8 cores 3.8GHz and Qualcomm Snapdragon X Elite X1E 80 100 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 7 7840H 's Advantages
Better graphics card performance
Higher base frequency (3.8GHz vs 3.4GHz)
Qualcomm Snapdragon X Elite X1E 80 100 's Advantages
Released 9 months late
Higher specification of memory (8448 vs 5600)
Larger memory bandwidth (135GB/s vs 89.6GB/s)
Newer PCIe version (4.0 vs 4)
Larger L3 cache size (42MB vs 16MB)
Lower TDP (23W vs 35W)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 7 7840H +2%
1757
Qualcomm Snapdragon X Elite X1E 80 100
1707
Cinebench R23 Multi Core
AMD Ryzen 7 7840H +20%
15930
Qualcomm Snapdragon X Elite X1E 80 100
13257
Geekbench 6 Single Core
AMD Ryzen 7 7840H
2625
Qualcomm Snapdragon X Elite X1E 80 100 +6%
2790
Geekbench 6 Multi Core
AMD Ryzen 7 7840H
11813
Qualcomm Snapdragon X Elite X1E 80 100 +23%
14584
Cinebench 2024 Single Core
AMD Ryzen 7 7840H
105
Qualcomm Snapdragon X Elite X1E 80 100 +18%
124
Cinebench 2024 Multi Core
AMD Ryzen 7 7840H
941
Qualcomm Snapdragon X Elite X1E 80 100
937
Passmark CPU Single Core
AMD Ryzen 7 7840H +17%
3947
Qualcomm Snapdragon X Elite X1E 80 100
3356
Passmark CPU Multi Core
AMD Ryzen 7 7840H +23%
28248
Qualcomm Snapdragon X Elite X1E 80 100
22810
VS

General Parameters

Jan 2023
Release Date
Oct 2023
AMD
Manufacturer
Qualcomm
Laptop
Type
Laptop
-
Instruction Set
ARMv9
Phoenix
Core Architecture
Snapdragon X
-
Processor Number
X1E-80-100
AMD Socket FP8
Socket
Custom
Radeon 780M
Integrated Graphics
Qualcomm Adreno X1
Ryzen 7 (Zen 4 (Phoenix))
Generation
-

Package

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

CPU Performance

-
Performance Cores
12
-
Performance Core Threads
12
3.8 GHz
Performance Core Base Frequency
3.4 GHz
5.1 GHz
Performance Core Turbo Frequency
4.0 GHz
8
Total Core Count
12
16
Total Thread Count
12
100 MHz
Bus Frequency
-
38.0
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
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
-
GPU Base Frequency
500 MHz
2700 MHz
GPU Max Dynamic Frequency
1200 MHz
-
Shader Units
1536
-
Texture Units
48
-
Raster Operation Units
6
12
Execution Units
6
10 TFLOPS
Graphics Performance
3.8 TFLOPS

AI Accelerator

-
NPU
Qualcomm Hexagon NPU
-
Theoretical performance
45 TOPS

Miscellaneous

4
PCIe Version
4.0
20
PCIe Lanes
-

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