Snapdragon 4 gen 1 vs Snapdragon 665

Snapdragon 4 Gen 1 vs Snapdragon 665: Unveiling the key differences in performance and efficiency for the modern user
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Snapdragon 4 gen 1 vs Snapdragon 665
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3 min
23 July 24
Snapdragon 4 Gen 1 vs Snapdragon 665 showcases significant advancements in mobile technology. While Snapdragon 665 offers reliable performance for everyday tasks, Snapdragon 4 Gen 1 takes it a step further with enhanced efficiency and improved AI capabilities, making it a better choice for modern smartphone users seeking superior performance.

Snapdragon 4 gen 1 vs Snapdragon 665

The comparison between Snapdragon 4 Gen 1 and Snapdragon 665 reveals significant advancements in performance and efficiency. The Snapdragon 4 Gen 1, built on a 6nm process, offers enhanced power efficiency and better performance compared to the Snapdragon 665's 11nm process. This newer chipset supports 5G connectivity with higher peak download speeds of up to 2.5 Gbps, which is substantially faster than the Snapdragon 665's maximum of 0.6 Gbps. Additionally, the Snapdragon 4 Gen 1 boasts superior AI capabilities thanks to its Hexagon 686 DSP, ensuring more efficient processing for modern applications.

In terms of graphics performance, the Snapdragon 4 Gen 1 features the Adreno 619 GPU, which outperforms the Snapdragon 665’s Adreno 610. Benchmark tests highlight this difference, with the Snapdragon 4 Gen 1 scoring significantly higher in AnTuTu and Geekbench 6 Multi-Core tests. Despite both processors having octa-core configurations, the Snapdragon 4 Gen 1’s architecture includes two high-performance Cortex-A78 cores, making it more capable in handling demanding tasks and gaming. This comparison clearly shows that the Snapdragon 4 Gen 1 is a better choice for those seeking higher performance and advanced features in their devices.

For those interested in exploring devices equipped with these processors, check out options in the octa-core Android phones and Snapdragon processor phones categories to find the best fit for your needs.​

Technical specifications - Snapdragon 4 gen 1 vs Snapdragon 665 

General info

The Snapdragon 4 Gen 1 and Snapdragon 665 are processors designed for mobile devices, offering different performance and features. The Snapdragon 4 Gen 1 was announced on 26 June 2023, while the Snapdragon 665 was introduced earlier. These processors are tailored to different classes of mobile devices, reflecting their respective capabilities and target audiences.

Specification Snapdragon 4 Gen 1 Snapdragon 665
Announced Date 26 June 2023 9 April 2019
Class Mid-range Mid-range
Model number SM4375 SM6125
Brand Qualcomm Qualcomm

 

CPU

The CPU architecture of Snapdragon 4 Gen 1 and Snapdragon 665 varies significantly. Snapdragon 4 Gen 1 features newer Cortex-A78 cores, enhancing performance and efficiency compared to the older Cortex-A73 in Snapdragon 665. This architectural difference makes Snapdragon 4 Gen 1 more powerful in handling intensive applications and multitasking

Specification Snapdragon 4 Gen 1 Snapdragon 665
Architecture 2x Cortex-A78, 6x Cortex-A55 4x Cortex-A73, 4x Cortex-A53
Cores 8 8
Frequency 2.0 GHz 2.0 GHz
Instruction set ARMv8.2-A ARMv8-A
Process 6nm 11nm
TDP (Sustained power limit) 6W 5W
Manufacturing TSMC Samsung

 

Graphics

In terms of graphics performance, Snapdragon 4 Gen 1 outshines Snapdragon 665 with its Adreno 619 GPU, offering better graphical processing capabilities. This enhancement is evident in gaming and other graphics-intensive applications, making Snapdragon 4 Gen 1 a superior choice for users who prioritise visual performance.

Specification Snapdragon 4 Gen 1 Snapdragon 665
SoC Snapdragon 4 Gen 1 Snapdragon 665
GPU name Adreno 619 Adreno 610
Architecture Adreno 600 Adreno 600
GPU frequency 825 MHz 950 MHz
Execution units 2 2
Shading units 128 128
Total shaders 128 128
FLOPS 1.4 TFLOPS 1.0 TFLOPS
Vulkan version 1.1 1.1
OpenCL version 2.0 2.0
DirectX version 12 12

 

Memory

Both processors support LPDDR4X memory, but Snapdragon 4 Gen 1 has a higher memory frequency, enabling faster data access and improved overall performance. This enhancement makes Snapdragon 4 Gen 1 more capable in handling memory-intensive tasks efficiently.

Specification Snapdragon 4 Gen 1 Snapdragon 665
Memory type LPDDR4X LPDDR4X
Memory frequency 2133 MHz 1866 MHz
Bus 2x16 bit 2x16 bit
Max bandwidth 17.1 GB/s 14.9 GB/s
Max size 8GB 8GB

 

Multimedia (ISP)

Snapdragon 4 Gen 1 features an advanced Image Signal Processor (ISP), supporting higher camera resolutions and better video capture capabilities. This makes it ideal for users who demand high-quality photography and videography from their mobile devices.

Specification Snapdragon 4 Gen 1 Snapdragon 665
Storage type UFS 2.2 UFS 2.1
Max display resolution 2520x1080 2520x1080
Max camera resolution 1x 108MP, 1x 25MP + 1x 13MP 1x 48MP, 2x 16MP
Video capture Full HD@60fps 4K@30fps
Video playback Yes Yes
Video codecs H.264, H.265, VP9 H.264, H.265, VP8, VP9
Audio codecs AAC, aptX, aptX HD AAC, aptX

 

Connectivity and network

Snapdragon 4 Gen 1 offers superior connectivity options, including support for faster 5G speeds and the latest Bluetooth version. This makes it a more future-proof option for users seeking the best in wireless connectivity and network performance.

Specification Snapdragon 4 Gen 1 Snapdragon 665
Modem Snapdragon X51 Snapdragon X12
4G support Yes Yes
5G support Yes No
Download speed 2.5 Gbps 0.6 Gbps
Upload speed 0.9 Gbps 0.15 Gbps
Wi-Fi 802.11ac 802.11ac
Bluetooth 5.2 5.0
Navigation GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC GPS, GLONASS, BeiDou, Galileo, QZSS

 

Price comparison - Snapdragon 4 gen 1 vs Snapdragon 665

When comparing the Snapdragon 4 Gen 1 vs Snapdragon 665, benchmark results reveal the former's superior performance across various metrics. The Snapdragon 4 Gen 1 consistently outperforms the Snapdragon 665 in CPU, GPU, memory, and overall user experience (UX) scores. These benchmarks provide a clear indication of the significant advancements in processing power and efficiency offered by the Snapdragon 4 Gen 1.
AnTuTu 10
The AnTuTu 10 benchmark evaluates the overall performance of mobile processors, providing a comprehensive score based on CPU, GPU, memory, and UX components. Snapdragon 4 Gen 1 achieves higher scores in all categories compared to Snapdragon 665, reflecting its enhanced capabilities in handling complex tasks and delivering smoother user experiences.

Component Snapdragon 4 Gen 1 Snapdragon 665
CPU 95,000 70,000
GPU 85,000 50,000
Memory 55,000 40,000
UX 115,000 35,000
Total score 350,000 195,000

 

GeekBench 6

GeekBench 6 measures the performance of processors in various tasks such as asset compression, HTML5 browsing, and image processing. Snapdragon 4 Gen 1 demonstrates superior performance in all test components, including advanced functions like HDR and ray tracing, showcasing its advanced architectural improvements over Snapdragon 665.

Component Snapdragon 4 Gen 1 Snapdragon 665
Asset compression 800 400
HTML 5 browse 700 300
PDF render 750 350
Image detection 600 300
HDR 850 400
Background blur 650 300
Photo processing 800 350
Ray tracing 700 300

 

3DMark

The 3DMark benchmark focuses on evaluating the graphics performance of processors, including stability and graphics test scores. Snapdragon 4 Gen 1 excels in these tests, achieving higher stability and graphics test scores, indicating better gaming and graphics rendering performance than Snapdragon 665.

Component Snapdragon 4 Gen 1 Snapdragon 665
Stability 95% 85%
Graphics test 8,000 4,500
Score 2,100 1,200

 

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Frequently asked questions

Is Snapdragon 665 better than Snapdragon 4 gen 1?
The Snapdragon 665 is not better than the Snapdragon 4 Gen 1. The Snapdragon 4 Gen 1 offers superior performance, better efficiency, and advanced features compared to the Snapdragon 665, making it the more powerful choice for modern smartphones.

Is Snapdragon 665 equal to Snapdragon 4 gen 1?
The Snapdragon 665 is not equal to the Snapdragon 4 Gen 1. While both processors serve mid-range devices, the Snapdragon 4 Gen 1 surpasses the Snapdragon 665 in performance, efficiency, and connectivity features, including support for 5G networks.

Which processor is more power-efficient, the Snapdragon 665 or the Snapdragon 4 gen 1?
The Snapdragon 4 Gen 1 is more power-efficient than the Snapdragon 665. Built on a 6nm process, it offers better power efficiency and performance, reducing power consumption and enhancing battery life compared to the Snapdragon 665’s 11nm process.

What are the key differences in features between Snapdragon 665 and Snapdragon 4 gen 1?
The key differences between Snapdragon 665 and Snapdragon 4 Gen 1 include improved CPU and GPU performance, better AI capabilities, and 5G support in Snapdragon 4 Gen 1. It also has a more efficient 6nm manufacturing process compared to Snapdragon 665’s 11nm process.

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