Snapdragon 4 Gen 1 vs Snapdragon 855

Snapdragon 4 Gen 1 vs Snapdragon 855

Snapdragon 4 Gen 1 vs Snapdragon 855 comparison highlights key differences in performance, efficiency, gaming, camera support, connectivity and features to help you choose the right mobile platform.

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In summary

Snapdragon 4 Gen 1 and Snapdragon 855 are designed for different smartphone segments, with Snapdragon 855 targeting flagship devices and Snapdragon 4 Gen 1 focusing on affordable 5G smartphones. While Snapdragon 855 delivers higher performance and advanced graphics capabilities, Snapdragon 4 Gen 1 offers better efficiency, modern connectivity, and reliable everyday performance. The comparison below highlights their key differences in specifications, performance, features, and power efficiency.
 

  • Snapdragon 855 offers significantly higher performance with its flagship-grade Kryo 485 CPU and Adreno 640 GPU, delivering smoother gaming, faster processing, and better handling of intensive tasks.
     
  • Snapdragon 4 Gen 1 is more power-efficient due to its newer 6nm fabrication process, making it suitable for users who prioritise longer battery life and consistent everyday performance.
     
  • Snapdragon 855 supports premium smartphone experiences with stronger graphics capabilities, while Snapdragon 4 Gen 1 focuses on affordable 5G smartphones with modern connectivity features.
     
  • Snapdragon 4 Gen 1 provides integrated 5G support, while Snapdragon 855 offers 5G connectivity through an external Snapdragon X50 5G Modem-RF System.
     
  • Snapdragon 855 is better suited for high-end applications, advanced gaming, and multitasking, whereas Snapdragon 4 Gen 1 is designed for browsing, streaming, social media, and regular smartphone activities.
     

Overall, Snapdragon 855 remains the more powerful chipset due to its flagship architecture and superior processing capabilities. Snapdragon 4 Gen 1 is a newer and more efficient platform that delivers reliable performance, improved battery management, and 5G connectivity for budget smartphones.

Snapdragon 4 Gen 1 vs Snapdragon 855 - Overview

Snapdragon 4 Gen 1 and Snapdragon 855 are mobile platforms designed for different smartphone categories. Snapdragon 4 Gen 1 is built for affordable 5G smartphones with improved efficiency, while Snapdragon 855 is a flagship platform focused on high performance, advanced gaming, and premium features. The table below highlights their key specifications and differences.
 

Specifications    Snapdragon 4 Gen 1    Snapdragon 855
Launch year    2022    2018
Segment    Entry-level 5G    Flagship
Process technology    6nm    7nm
CPU    Qualcomm Kryo CPU    Qualcomm Kryo 485 CPU
CPU architecture    64-bit    64-bit
Maximum clock speed    Up to 2 GHz    Up to 2.84 GHz
GPU    Qualcomm Adreno GPU    Qualcomm Adreno 640 GPU
AI Engine    Qualcomm AI Engine with Hexagon Processor    Qualcomm AI Engine with Hexagon 690 Processor
5G support    Snapdragon X51 5G Modem-RF System    Snapdragon X50 5G Modem-RF System (external)
Camera support    Qualcomm Spectra Triple ISP with up to 108MP single camera support    Qualcomm Spectra 380 ISP with up to 32MP single camera support
Display support    Up to FHD+ at 120Hz    Up to 4K display support
Wi-Fi support    FastConnect 6200 with Wi-Fi 5    Wi-Fi 6 support
Bluetooth    Bluetooth 5.2    Bluetooth 5.0
Charging technology    Qualcomm Quick Charge 4+    Qualcomm Quick Charge 4+

Snapdragon 855 delivers stronger overall performance with its higher clock speed, flagship-grade Kryo 485 CPU, and Adreno 640 GPU, making it suitable for gaming and demanding applications. Snapdragon 4 Gen 1 focuses on efficiency with its newer 6nm process, integrated 5G support, and optimised performance for everyday smartphone tasks. For users looking for Snapdragon processor phones with better gaming capabilities, Snapdragon 855 offers a more powerful performance experience.
 

For users interested in best gaming smartphones, Snapdragon 855 provides smooth graphics and faster processing speeds compared to Snapdragon 4 Gen 1. This comparison highlights that both processors serve different purposes, with Snapdragon 855 designed for users who need higher performance, while Snapdragon 4 Gen 1 is focused on efficient everyday usage and reliable 5G connectivity.

Snapdragon 4 Gen 1 vs Snapdragon 855- Technical specifications

The Snapdragon 4 Gen 1 and Snapdragon 855 offer different levels of performance based on their target smartphone segments. Snapdragon 4 Gen 1 is designed for affordable 5G devices, focusing on power efficiency, reliable connectivity, and smooth everyday performance. Snapdragon 855 is a flagship mobile platform built for higher processing power, advanced gaming, premium multimedia experiences, and demanding smartphone usage. The comparison below highlights their key specifications across CPU, graphics, memory, multimedia, and connectivity.

General
 

The Snapdragon 4 Gen 1 and Snapdragon 855 are designed for different smartphone segments. Snapdragon 4 Gen 1 is an entry-level 5G mobile platform built for efficient daily usage, smooth multitasking, and reliable connectivity. Snapdragon 855 is a flagship platform that focuses on higher processing power, advanced gaming performance, and premium smartphone experiences.



SpecificationSnapdragon 4 Gen 1Snapdragon 855
Announced date6 September 20224 December 2018
ClassEntry-level 5GFlagship
Model numberSDM 4 Gen 1SDM855
BrandQualcommQualcomm

CPU
 

The CPU architecture plays an important role in determining processing speed, efficiency, and multitasking capabilities. Snapdragon 4 Gen 1 uses a power-efficient CPU configuration designed for everyday activities such as browsing, streaming, and social media. Snapdragon 855 features a flagship-grade CPU architecture that delivers faster performance for gaming, demanding applications, and intensive workloads.


SpecificationSnapdragon 4 Gen 1Snapdragon 855
ArchitectureARM Cortex-A78 and A55ARM Cortex-A76 and A55
Cores8 (4x Cortex-A78, 4x Cortex-A55)8 (1x Cortex-A76, 3x Cortex-A76, 4x Cortex-A55)
FrequencyUp to 2.0 GHzUp to 2.84 GHz
Instruction setARMv8.2-AARMv8.2-A
Process6 nm7 nm
TDP (Sustained Power Limit)6W10W
ManufacturingTSMCTSMC

Graphics


Graphics performance impacts gaming, video rendering, and overall visual experiences. Snapdragon 4 Gen 1 includes an Adreno GPU designed for smooth everyday graphics and casual gaming. Snapdragon 855 comes with the Adreno 640 GPU, offering stronger graphics processing for high-end gaming, advanced visuals, and demanding applications.


SpecificationSnapdragon 4 Gen 1Snapdragon 855
SoCSnapdragon 4 Gen 1Snapdragon 855
GPU nameAdreno GPUAdreno 640
ArchitectureAdrenoAdreno
GPU frequency950 MHz600 MHz
Execution units128256
Shading units128256
Total shaders128256
FLOPS1.1 TFLOPS2.6 TFLOPS
Vulkan version1.11.1
OpenCL version2.02.0
DirectX version12.112.1

Memory


Memory support affects multitasking, app loading speeds, and overall responsiveness. Snapdragon 4 Gen 1 supports LPDDR4X memory, which is suitable for everyday smartphone activities. Snapdragon 855 supports faster flagship-level performance with higher memory bandwidth, helping with gaming, multitasking, and demanding applications.


SpecificationSnapdragon 4 Gen 1Snapdragon 855
Memory typeLPDDR4XLPDDR4X
Memory frequency2133 MHz2133 MHz
Bus64-bit64-bit
Max bandwidth17 GB/s34 GB/s
Max size8GB16GB


Multimedia (ISP)



Multimedia capabilities determine camera performance, display support, and video processing features. Snapdragon 4 Gen 1 supports high-resolution photography and efficient media handling for affordable smartphones. Snapdragon 855 offers advanced image processing, higher video recording capabilities, and premium multimedia features for flagship devices.


SpecificationSnapdragon 4 Gen 1Snapdragon 855
Storage typeUFS 2.2UFS 3.0
Max display resolution2520 x 10803840 x 2160
Max camera resolutionUp to 108MPUp to 192MP
Video capture4K at 30 FPS4K at 60 FPS
Video playback4K at 60 FPS8K at 30 FPS
Video codecsH.264, H.265, VP9H.264, H.265, VP9
Audio codecsAAC, aptX, LDACAAC, aptX, LDAC

Connectivity and network



Connectivity features influence download speeds, wireless performance, and network reliability. Snapdragon 4 Gen 1 offers integrated 5G connectivity with efficient network support for modern budget smartphones. Snapdragon 855 supports premium connectivity features with optional 5G capability through an external modem, making it suitable for flagship devices.


SpecificationSnapdragon 4 Gen 1Snapdragon 855
ModemSnapdragon X51 5G Modem-RF SystemSnapdragon X24 LTE Modem (integrated) + Snapdragon X50 5G Modem-RF System (optional)
4G supportYesYes
5G supportYesNo
Download speedUp to 2.5 GbpsUp to 2 Gbps
Upload speedUp to 1.2 GbpsUp to 316 Mbps
Wi-FiWi-Fi 6Wi-Fi 5
Bluetooth5.25.0
NavigationGPS, GLONASS, BeiDouGPS, GLONASS, BeiDou

Snapdragon 4 Gen 1 vs Snapdragon 855- Benchmarking

Benchmark results help evaluate the performance capabilities of a processor across CPU, GPU, memory, and overall system operations. While scores can vary depending on the smartphone model, RAM configuration, cooling system, and software optimisation, they provide a useful reference for understanding the performance difference between Snapdragon 4 Gen 1 and Snapdragon 855. Snapdragon 855 generally delivers higher benchmark scores due to its flagship CPU architecture and more powerful Adreno 640 GPU, while Snapdragon 4 Gen 1 focuses on efficient performance for everyday smartphone usage.

AnTuTu 10

AnTuTu evaluates overall smartphone performance by testing CPU, GPU, memory, and user experience (UX). Snapdragon 855 typically achieves higher scores across these categories because of its flagship-grade processing capabilities and stronger graphics performance. Snapdragon 4 Gen 1 provides balanced performance suitable for daily activities such as browsing, streaming, and casual gaming.

ComponentSnapdragon 4 Gen 1Snapdragon 855
CPUApprox. 1,50,000Approx. 2,00,000
GPUApprox. 1,20,000Approx. 2,20,000
MemoryApprox. 80,000Approx. 1,00,000
UXApprox. 70,000Approx. 90,000
Total scoreApprox. 4,20,000Approx. 6,10,000

Geekbench 6

Geekbench 6 measures processor performance through real-world workloads, including data processing, image processing, and multitasking scenarios. Snapdragon 855 delivers higher results due to its Kryo 485 CPU architecture, higher clock speed, and flagship-level performance capabilities. Snapdragon 4 Gen 1 is optimised for efficient everyday tasks and responsive app usage.

ComponentSnapdragon 4 Gen 1Snapdragon 855
Single-core scoreApprox. 700Approx. 900
Multi-core scoreApprox. 1,800Approx. 2,700

3DMark

3DMark focuses on GPU performance, graphics rendering, and gaming stability. Snapdragon 855 achieves better graphics results due to its Adreno 640 GPU, making it more suitable for demanding games and high-performance applications. Snapdragon 4 Gen 1 offers stable graphics performance for casual gaming and multimedia consumption.

ComponentSnapdragon 4 Gen 1Snapdragon 855
Graphics scoreApprox. 1,500Approx. 2,500
StabilityApprox. 95%Approx. 98%
Overall scoreApprox. 1,200Approx. 2,400

Overall, Snapdragon 855 leads in benchmark performance due to its flagship CPU, stronger GPU, and higher processing capabilities. Snapdragon 4 Gen 1 delivers reliable performance with better efficiency, making it suitable for affordable 5G smartphones focused on daily usage, battery life, and smooth multitasking.

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FAQs

General

Which processor is more power-efficient, the Snapdragon 855 or the Snapdragon 4 Gen 1?

Snapdragon 4 Gen 1 is more power-efficient than Snapdragon 855 due to its newer 6nm fabrication process and optimised architecture. It is designed to deliver reliable everyday performance while consuming less power, making it suitable for budget 5G smartphones. Snapdragon 855, built on a 7nm process, focuses more on high performance and offers stronger processing capabilities for gaming and demanding applications.

Snapdragon 855 is a flagship processor with a more powerful CPU, Adreno 640 GPU, advanced multimedia features, and higher performance capabilities. Snapdragon 4 Gen 1 is an entry-level 5G platform designed for efficiency, smooth daily usage, and reliable connectivity. While Snapdragon 855 is better suited for gaming and intensive tasks, Snapdragon 4 Gen 1 focuses on balanced performance and battery optimisation.

No, Snapdragon 855 and Snapdragon 4 Gen 1 are not equal processors as they target different smartphone segments. Snapdragon 855 is a flagship chipset designed for premium devices and offers higher CPU and GPU performance. Snapdragon 4 Gen 1 is built for affordable 5G smartphones, prioritising efficiency and everyday usability rather than flagship-level processing power.

The Snapdragon 855 offers higher performance with its Kryo 485 CPU, Adreno 640 GPU, and advanced processing capabilities for gaming, multitasking, and premium applications. Snapdragon 4 Gen 1 provides modern 5G connectivity, improved power efficiency, and dependable performance for everyday smartphone activities. The main difference lies in their focus, with Snapdragon 855 prioritising speed and Snapdragon 4 Gen 1 prioritising efficiency.

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