Home Comparison AMD Ryzen 5 PRO 8640HS vs Qualcomm Snapdragon X Elite X1E 78 100

AMD Ryzen 5 PRO 8640HS vs Qualcomm Snapdragon X Elite X1E 78 100

We compared two laptop CPUs: AMD Ryzen 5 PRO 8640HS with 6 cores 3.5GHz and Qualcomm Snapdragon X Elite X1E 78 100 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 5 PRO 8640HS 's Advantages
Released 6 months late
Higher base frequency (3.5GHz vs 3.4GHz)
Lower TDP (30W vs 35W)
Qualcomm Snapdragon X Elite X1E 78 100 's Advantages
Higher specification of memory (8448 vs 7500)
Larger memory bandwidth (135GB/s vs 89.6GB/s)
Newer PCIe version (4.0 vs 4)
Larger L3 cache size (42MB vs 16MB)

Score

Benchmark

Geekbench 6 Single Core
AMD Ryzen 5 PRO 8640HS +3%
2432
Qualcomm Snapdragon X Elite X1E 78 100
2347
Geekbench 6 Multi Core
AMD Ryzen 5 PRO 8640HS
9739
Qualcomm Snapdragon X Elite X1E 78 100 +36%
13296
VS

General Parameters

Apr 2024
Release Date
Oct 2023
AMD
Manufacturer
Qualcomm
Laptop
Type
Laptop
-
Instruction Set
ARMv8
Hawk Point
Core Architecture
Snapdragon X
-
Processor Number
X1E-78-100
AMD Socket FP7
Socket
Custom
Radeon 760M
Integrated Graphics
Qualcomm Adreno X1
Ryzen 5 (Zen 4 (Hawk Point))
Generation
-

Package

25 billions
Transistor Count
-
4 nm
Manufacturing Process
4 nm
20-30 W
Power Consumption
35 W
-
Max Turbo Power Consumption
45 W
TSMC
Foundry
-
178 mm²
Die Size
-

CPU Performance

6
Performance Cores
12
12
Performance Core Threads
12
3.5 GHz
Performance Core Base Frequency
3.4 GHz
4.9 GHz
Performance Core Turbo Frequency
-
6
Total Core Count
12
12
Total Thread Count
12
100 MHz
Bus Frequency
-
35.0
Multiplier
34x
64 KB per core
L1 Cache
-
6 MB
L2 Cache
-
16 MB
L3 Cache
42 MB
No
Unlocked Multiplier
No
1
SMP
-

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
MHz
GPU Base Frequency
500 MHz
2600 MHz
GPU Max Dynamic Frequency
1200 MHz
-
Shader Units
1536
-
Texture Units
48
-
Raster Operation Units
6
8
Execution Units
6
-
Graphics Performance
3.8 TFLOPS

AI Accelerator

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

Miscellaneous

4
PCIe Version
4.0
20
PCIe Lanes
-

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