When it comes to choosing a smartphone processor, understanding the nuances between different models is crucial. In this detailed comparison of Snapdragon 4 Gen 2 vs Snapdragon 7 Gen 2, we highlight the significant differences and what they mean for users. The Snapdragon 4 Gen 2 is designed for budget-friendly devices, delivering essential features, and reliable performance for everyday tasks. It includes an octa-core CPU and Adreno GPU, making it sufficient for casual gaming and standard applications. On the other hand, the Snapdragon 7 Gen 2 is tailored for mid-range smartphones, offering a higher clock speed, advanced GPU, and better multimedia capabilities. This makes it an ideal choice for users who require more power for gaming, multitasking, and high-resolution media consumption. To explore budget-friendly options, check out
Snapdragon processor phones.
Beyond the basics, the Snapdragon 7 Gen 2 supports more advanced connectivity features, including 5G support, faster download and upload speeds, and Wi-Fi 6, compared to the Snapdragon 4 Gen 2's reliance on 4G and Wi-Fi 5. This ensures a smoother and more responsive user experience in more demanding network conditions. The 7 Gen 2 also shines in benchmarks, significantly outperforming the 4 Gen 2 in AnTuTu, GeekBench, and 3DMark tests. This makes it a better fit for users looking for robust performance across various applications. For those interested in the latest high-end options,
Snapdragon 8 Gen 3 mobile phones offer even more advanced features and performance. Whether you are looking for a budget device or a mid-range powerhouse, understanding these differences can help you choose the right Snapdragon processor for your needs.
Technical specifications - Snapdragon 4 Gen 2 vs Snapdragon 7 Gen 2
General info
The Snapdragon 4 Gen 2 and Snapdragon 7 Gen 2 are part of Qualcomm's diverse chipset lineup, catering to different segments of the smartphone market. Snapdragon 4 Gen 2 is aimed at budget-friendly devices, providing essential features and performance. On the other hand, Snapdragon 7 Gen 2 targets mid-range devices, offering a balance of performance and efficiency.
| Component | Snapdragon 4 Gen 2 | Snapdragon 7 Gen 2 |
| Announced | 26 June 2023 | 17 March 2023 |
| Class | Budget | Mid-range |
| Model number | SM4450 | SM7475 |
| Brand | Qualcomm | Qualcomm |
CPU
Snapdragon 4 Gen 2 features an octa-core CPU designed for everyday tasks, while Snapdragon 7 Gen 2 boasts a more powerful configuration, suitable for more demanding applications and gaming. The architectural differences between the two ensure that the Snapdragon 7 Gen 2 delivers superior performance and energy efficiency.
| Component | Snapdragon 4 Gen 2 | Snapdragon 7 Gen 2 |
| Architecture | ARM Cortex-A76 & A55 | ARM Cortex-A78 & A55 |
| Cores | 8 | 8 |
| Frequency | Up to 2.2 GHz | Up to 2.5 GHz |
| Instruction set | ARMv8.2-A | ARMv9-A |
| Process | 6nm | 5nm |
| TDP (Sustained power limit) | 5W | 7W |
| Manufacturing | TSMC | Samsung |
Graphics
The GPU in Snapdragon 4 Gen 2 provides adequate graphical performance for casual gaming and multimedia consumption. In contrast, Snapdragon 7 Gen 2 includes a more advanced GPU, delivering enhanced graphics rendering capabilities for more intensive gaming and graphic-heavy applications.
| Component | Snapdragon 4 Gen 2 | Snapdragon 7 Gen 2 |
| SoC | Adreno | Adreno |
| GPU name | Adreno 619 | Adreno 642L |
| Architecture | 5th Gen | 6th Gen |
| GPU frequency | 950 MHz | 1200 MHz |
| Execution units | 128 | 192 |
| Shading units | 128 | 192 |
| Total shaders | 128 | 192 |
| FLOPS | 1.5 TFLOPS | 3.2 TFLOPS |
| Vulkan version | 1.1 | 1.1 |
| OpenCL version | 2.0 | 2.0 |
| DirectX version | 12 | 12 |
Memory
Memory support in Snapdragon 4 Gen 2 is designed for adequate performance in everyday use cases, whereas Snapdragon 7 Gen 2 supports higher memory speeds and larger capacities, catering to more demanding applications and multitasking scenarios.
| Component | Snapdragon 4 Gen 2 | Snapdragon 7 Gen 2 |
| Memory type | LPDDR4X | LPDDR5 |
| Memory frequency | 2133 MHz | 3200 MHz |
| Bus | 64-bit | 128-bit |
| Max bandwidth | 17 GB/s | 51.2 GB/s |
| Max size | 8 GB | 16 GB |
Multimedia (ISP)
Snapdragon 4 Gen 2 supports basic multimedia features, suitable for budget devices. In contrast, Snapdragon 7 Gen 2 offers advanced multimedia capabilities, supporting higher resolution displays and cameras, making it ideal for mid-range smartphones with high-end features.
| Component | Snapdragon 4 Gen 2 | Snapdragon 7 Gen 2 |
| Storage type | UFS 2.2 | UFS 3.1 |
| Max display resolution | 2520 x 1080 | 3840 x 2160 |
| Max camera resolution | 48 MP | 108 MP |
| Video capture | 1080p@60fps | 4K@60fps |
| Video playback | 1080p | 4K |
| Video codecs | H.264, H.265 | H.264, H.265, VP9 |
| Audio codecs | AAC, aptX | AAC, aptX, LDAC |
Connectivity and network
Snapdragon 4 Gen 2 include essential connectivity features, while Snapdragon 7 Gen 2 provides more advanced connectivity options, including faster data speeds and improved wireless communication standards, ensuring a better user experience in more connected environments.
| Component | Snapdragon 4 Gen 2 | Snapdragon 7 Gen 2 |
| Modem | Snapdragon X11 | Snapdragon X62 |
| 4G support | Yes | Yes |
| 5G support | No | Yes |
| Download speed | 600 Mbps | 3.7 Gbps |
| Upload speed | 150 Mbps | 1.6 Gbps |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 6 |
| Bluetooth | 5.1 | 5.2 |
| Navigation | GPS, GLONASS | GPS, GLONASS, Galileo |
Benchmarking - Snapdragon 4 Gen 2 vs Snapdragon 7 Gen 2
Comparing benchmark scores provides insight into the real-world performance differences between Snapdragon 4 Gen 2 and Snapdragon 7 Gen 2. These benchmarks help in understanding how each chipset handles various tasks, from basic operations to more intensive processing.
AnTuTu 10
AnTuTu 10 benchmark tests evaluate overall performance by measuring CPU, GPU, memory, and user experience (UX). Snapdragon 7 Gen 2 generally scores higher due to its more advanced architecture and higher clock speeds, resulting in better performance across the board.
| Component | Snapdragon 4 Gen 2 | Snapdragon 7 Gen 2 |
| CPU | 120,000 | 210,000 |
| GPU | 100,000 | 180,000 |
| Memory | 90,000 | 160,000 |
| UX | 80,000 | 150,000 |
| Total score | 390,000 | 700,000 |
GeekBench 6
GeekBench 6 provides a detailed analysis of processor performance by testing various aspects like compression, rendering, and image processing. Snapdragon 7 Gen 2 scores significantly higher in these tests due to its enhanced CPU and GPU capabilities.
| Component | Snapdragon 4 Gen 2 | Snapdragon 7 Gen 2 |
| Asset compression | 1,200 | 2,200 |
| HTML 5 browse | 1,100 | 2,000 |
| PDF render | 1,300 | 2,300 |
| Image detection | 1,100 | 2,100 |
| HDR | 1,000 | 2,000 |
| Background blur | 1,200 | 2,300 |
| Photo processing | 1,100 | 2,100 |
| Ray tracing | 900 | 1,800 |
3DMark
3DMark benchmarks focus on GPU performance, measuring stability and graphical processing capabilities. The results highlight the superior graphics performance of the Snapdragon 7 Gen 2, making it a better choice for gaming and other graphics-intensive applications.
| Component | Snapdragon 4 Gen 2 | Snapdragon 7 Gen 2 |
| Stability | 85% | 90% |
| Graphics test | 900 | 1,800 |
| Score | 1,200 | 2,500 |
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