Home Comparison AMD Ryzen 9 7940HX vs Qualcomm Snapdragon X Plus X1P 66 100

AMD Ryzen 9 7940HX vs Qualcomm Snapdragon X Plus X1P 66 100

We compared two laptop CPUs: AMD Ryzen 9 7940HX with 16 cores 2.4GHz and Qualcomm Snapdragon X Plus X1P 66 100 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 9 7940HX 's Advantages
Newer PCIe version (5.0 vs 4.0)
Qualcomm Snapdragon X Plus X1P 66 100 's Advantages
Released 8 months late
Better graphics card performance
Higher specification of memory (8448 vs 5200)
Larger memory bandwidth (135GB/s vs 83.2GB/s)
Higher base frequency (3.4GHz vs 2.4GHz)
More modern manufacturing process (4nm vs 5nm)
Lower TDP (23W vs 55W)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 9 7940HX +24%
1864
Qualcomm Snapdragon X Plus X1P 66 100
1496
Cinebench R23 Multi Core
AMD Ryzen 9 7940HX +170%
33370
Qualcomm Snapdragon X Plus X1P 66 100
12347
Geekbench 6 Single Core
AMD Ryzen 9 7940HX +13%
2688
Qualcomm Snapdragon X Plus X1P 66 100
2378
Geekbench 6 Multi Core
AMD Ryzen 9 7940HX +17%
15655
Qualcomm Snapdragon X Plus X1P 66 100
13297
VS

General Parameters

Jan 2024
Release Date
Sep 2024
AMD
Manufacturer
Qualcomm
Laptop
Type
Laptop
x86-64
Instruction Set
ARMv9
Zen 4 (Dragon Range)
Core Architecture
Snapdragon X
-
Processor Number
X1E-66-100
AMD Socket FL1
Socket
Custom
Radeon 610M
Integrated Graphics
Qualcomm Adreno X1

Package

13.14 billions
Transistor Count
-
5 nm
Manufacturing Process
4 nm
55 W
Power Consumption
23 W
100°C
Peak Operating Temperature
-

CPU Performance

16
Performance Cores
10
32
Performance Core Threads
10
2.4 GHz
Performance Core Base Frequency
3.4 GHz
5.2 GHz
Performance Core Turbo Frequency
4 GHz
16
Total Core Count
10
32
Total Thread Count
10
100 MHz
Bus Frequency
-
24
Multiplier
34x
64 K per core
L1 Cache
-
1 MB per core
L2 Cache
-
64 MB
L3 Cache
-
Yes
Unlocked Multiplier
No

Memory Parameters

DDR5-5200
Memory Types
LPDDR5X-8448
64 GB
Max Memory Size
64 GB
2
Max Memory Channels
8
83.2 GB/s
Max Memory Bandwidth
135 GB/s
-
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
400 MHz
GPU Base Frequency
500 MHz
2200 MHz
GPU Max Dynamic Frequency
1250 MHz
128
Shader Units
1536
8
Texture Units
48
4
Raster Operation Units
6
2
Execution Units
6
15 W
Power Consumption
-
0.563 TFLOPS
Graphics Performance
3.7 TFLOPS

Miscellaneous

5.0
PCIe Version
4.0
28
PCIe Lanes
-

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