Home Comparison AMD Ryzen 9 7945HX vs Qualcomm Snapdragon X Elite X1E 80 100

AMD Ryzen 9 7945HX vs Qualcomm Snapdragon X Elite X1E 80 100

AMD Ryzen 9 7945HX
VS
Qualcomm Snapdragon X Elite X1E 80 100
AMD Ryzen 9 7945HX
Qualcomm Snapdragon X Elite (X1E-80-100)
We compared two laptop CPUs: AMD Ryzen 9 7945HX with 16 cores 2.5GHz 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 9 7945HX 's Advantages
Newer PCIe version (5.0 vs 4.0)
Larger L3 cache size (64MB vs 42MB)
Qualcomm Snapdragon X Elite X1E 80 100 's Advantages
Released 9 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 2.5GHz)
More modern manufacturing process (4nm vs 5nm)
Lower TDP (23W vs 75W)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 9 7945HX +14%
1950
Qualcomm Snapdragon X Elite X1E 80 100
1707
Cinebench R23 Multi Core
AMD Ryzen 9 7945HX +153%
33542
Qualcomm Snapdragon X Elite X1E 80 100
13257
Geekbench 6 Single Core
AMD Ryzen 9 7945HX +4%
2906
Qualcomm Snapdragon X Elite X1E 80 100
2790
Geekbench 6 Multi Core
AMD Ryzen 9 7945HX +33%
19413
Qualcomm Snapdragon X Elite X1E 80 100
14584
Cinebench 2024 Single Core
AMD Ryzen 9 7945HX
114
Qualcomm Snapdragon X Elite X1E 80 100 +8%
124
Cinebench 2024 Multi Core
AMD Ryzen 9 7945HX +78%
1669
Qualcomm Snapdragon X Elite X1E 80 100
937
Passmark CPU Single Core
AMD Ryzen 9 7945HX +21%
4076
Qualcomm Snapdragon X Elite X1E 80 100
3356
Passmark CPU Multi Core
AMD Ryzen 9 7945HX +142%
55213
Qualcomm Snapdragon X Elite X1E 80 100
22810
AMD Ryzen 9 7945HX
VS
Qualcomm Snapdragon X Elite X1E 80 100

General Parameters

Jan 2023
Release Date
Oct 2023
AMD
Manufacturer
Qualcomm
Laptop
Type
Laptop
x86-64
Instruction Set
ARMv9
Zen 4 (Dragon Range)
Core Architecture
Snapdragon X
-
Processor Number
X1E-80-100
FL1
Socket
Custom
Radeon 610M
Integrated Graphics
Qualcomm Adreno X1

Package

13.1 billions
Transistor Count
-
5 nm
Manufacturing Process
4 nm
55-75 W
Power Consumption
23 W
100°C
Peak Operating Temperature
-

CPU Performance

16
Performance Cores
12
32
Performance Core Threads
12
2.5 GHz
Performance Core Base Frequency
3.4 GHz
5.4 GHz
Performance Core Turbo Frequency
4.0 GHz
16
Total Core Count
12
32
Total Thread Count
12
100 MHz
Bus Frequency
-
25x
Multiplier
34x
64 K per core
L1 Cache
-
1 MB per core
L2 Cache
-
64 MB shared
L3 Cache
42 MB
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
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
1500 MHz
GPU Base Frequency
500 MHz
2200 MHz
GPU Max Dynamic Frequency
1200 MHz
128
Shader Units
1536
8
Texture Units
48
4
Raster Operation Units
6
2
Execution Units
6
15 W
Power Consumption
-
0.49 TFLOPS
Graphics Performance
3.8 TFLOPS

AI Accelerator

-
NPU
Qualcomm Hexagon NPU
-
Theoretical performance
45 TOPS

Miscellaneous

AMD Ryzen 9 7945HX
Official Website
Qualcomm Snapdragon X Elite X1E 80 100
5.0
PCIe Version
4.0
28
PCIe Lanes
-

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