Home Comparison Qualcomm Snapdragon X Elite X1E 78 100 vs AMD Ryzen 3 Pro 5450U

Qualcomm Snapdragon X Elite X1E 78 100 vs AMD Ryzen 3 Pro 5450U

Qualcomm Snapdragon X Elite X1E 78 100
VS
AMD Ryzen 3 Pro 5450U
Qualcomm Snapdragon X Elite (X1E-78-100)
AMD Ryzen 3 Pro 5450U
We compared two laptop CPUs: Qualcomm Snapdragon X Elite X1E 78 100 with 12 cores 3.4GHz and AMD Ryzen 3 Pro 5450U with 4 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Qualcomm Snapdragon X Elite X1E 78 100 's Advantages
Released 2 years and 7 months late
Higher specification of memory (8448 vs 4266)
Larger memory bandwidth (135GB/s vs 51.2GB/s)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (3.4GHz vs 2.6GHz)
Larger L3 cache size (42MB vs 8MB)
More modern manufacturing process (4nm vs 7nm)
AMD Ryzen 3 Pro 5450U 's Advantages
Lower TDP (15W vs 35W)

Score

Benchmark

Geekbench 6 Single Core
Qualcomm Snapdragon X Elite X1E 78 100 +45%
2347
AMD Ryzen 3 Pro 5450U
1618
Geekbench 6 Multi Core
Qualcomm Snapdragon X Elite X1E 78 100 +173%
13296
AMD Ryzen 3 Pro 5450U
4858
Passmark CPU Single Core
Qualcomm Snapdragon X Elite X1E 78 100 +12%
3163
AMD Ryzen 3 Pro 5450U
2805
Passmark CPU Multi Core
Qualcomm Snapdragon X Elite X1E 78 100 +102%
22734
AMD Ryzen 3 Pro 5450U
11208
Qualcomm Snapdragon X Elite X1E 78 100
VS
AMD Ryzen 3 Pro 5450U

General Parameters

Oct 2023
Release Date
Mar 2021
Qualcomm
Manufacturer
AMD
Laptop
Type
Laptop
ARMv8
Instruction Set
x86-64
Snapdragon X
Core Architecture
Cezanne U
X1E-78-100
Processor Number
-
Custom
Socket
FP6
Qualcomm Adreno X1
Integrated Graphics
Radeon RX Vega 6

Package

4 nm
Manufacturing Process
7 nm
35 W
Power Consumption
15 W
45 W
Max Turbo Power Consumption
-
-
Peak Operating Temperature
105 °C

CPU Performance

12
Performance Cores
4
12
Performance Core Threads
8
3.4 GHz
Performance Core Base Frequency
2.6 GHz
-
Performance Core Turbo Frequency
4 GHz
12
Total Core Count
4
12
Total Thread Count
8
-
Bus Frequency
100 MHz
34x
Multiplier
26x
-
L1 Cache
64 K per core
-
L2 Cache
512 K per core
42 MB
L3 Cache
8 MB shared
No
Unlocked Multiplier
No

Memory Parameters

LPDDR5x-8448
Memory Types
DDR4-3200, LPDDR4-4266
64 GB
Max Memory Size
32 GB
8
Max Memory Channels
2
135 GB/s
Max Memory Bandwidth
51.2 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
500 MHz
GPU Base Frequency
-
1200 MHz
GPU Max Dynamic Frequency
1600 MHz
1536
Shader Units
384
48
Texture Units
24
6
Raster Operation Units
8
6
Execution Units
-
-
Power Consumption
15 W
3.8 TFLOPS
Graphics Performance
-

AI Accelerator

Qualcomm Hexagon NPU
NPU
-
45 TOPS
Theoretical performance
-

Miscellaneous

Qualcomm Snapdragon X Elite X1E 78 100
Official Website
AMD Ryzen 3 Pro 5450U
4.0
PCIe Version
3.0
-
PCIe Lanes
12

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