Home Comparison Qualcomm Snapdragon X Elite X1E 78 100 vs AMD Ryzen 9 5900HS

Qualcomm Snapdragon X Elite X1E 78 100 vs AMD Ryzen 9 5900HS

We compared two laptop CPUs: Qualcomm Snapdragon X Elite X1E 78 100 with 12 cores 3.4GHz and AMD Ryzen 9 5900HS with 8 cores 3.0GHz . 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 9 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 3.0GHz)
Larger L3 cache size (42MB vs 16MB)
More modern manufacturing process (4nm vs 7nm)

Score

Benchmark

Cinebench R23 Single Core
Qualcomm Snapdragon X Elite X1E 78 100 +3%
1515
AMD Ryzen 9 5900HS
1469
Cinebench R23 Multi Core
Qualcomm Snapdragon X Elite X1E 78 100
12107
AMD Ryzen 9 5900HS +5%
12738
Geekbench 6 Single Core
Qualcomm Snapdragon X Elite X1E 78 100 +25%
2347
AMD Ryzen 9 5900HS
1877
Geekbench 6 Multi Core
Qualcomm Snapdragon X Elite X1E 78 100 +83%
13296
AMD Ryzen 9 5900HS
7243
Passmark CPU Single Core
Qualcomm Snapdragon X Elite X1E 78 100
3163
AMD Ryzen 9 5900HS
3173
Passmark CPU Multi Core
Qualcomm Snapdragon X Elite X1E 78 100 +3%
22734
AMD Ryzen 9 5900HS
22036
VS

General Parameters

Oct 2023
Release Date
Jan 2021
Qualcomm
Manufacturer
AMD
Laptop
Type
Laptop
ARMv8
Instruction Set
x86-64
Snapdragon X
Core Architecture
Cezanne
X1E-78-100
Processor Number
-
Custom
Socket
FP6
Qualcomm Adreno X1
Integrated Graphics
Radeon RX Vega 8

Package

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

CPU Performance

12
Performance Cores
8
12
Performance Core Threads
16
3.4 GHz
Performance Core Base Frequency
3.0 GHz
-
Performance Core Turbo Frequency
4.6 GHz
12
Total Core Count
8
12
Total Thread Count
16
-
Bus Frequency
100 MHz
34x
Multiplier
30x
-
L1 Cache
64 K per core
-
L2 Cache
512 K per core
42 MB
L3 Cache
16 MB shared
No
Unlocked Multiplier
No

Memory Parameters

LPDDR5x-8448
Memory Types
DDR4-3200, LPDDR4-4266
64 GB
Max Memory Size
64 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
2100 MHz
1536
Shader Units
512
48
Texture Units
32
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

4.0
PCIe Version
3.0
-
PCIe Lanes
12

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