The low-end market is the most competitive area of the smartphone market because this is where the bulk of the customers can be found. In this article, we’re going to compare two low-end smartphone processors that compete in this area. This is the Snapdragon 4s Gen 2 vs Unisoc T7250.
Snapdragon 4s Gen 2
The Snapdragon 4s Gen 2 is developed by Qualcomm and was announced in July 2024. It is a lower mid-range SoC that aims to bring 5G connectivity and efficient performance to budget smartphones. It can be found on devices such as the Xiaomi Redmi A4 5G amongst others.
Unisoc T7250
Manufactured by Unisoc, the T7250 was introduced as an entry-level SoC designed for affordable 4G smartphones. It is essentially a rebranded version of the T615 processor. You can find it on phones like the Redmi A5, Itel City 100 and Poco C71.
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Snapdragon 4s Gen 2 vs Unisoc T7250 Comparison Table
| Specs | Snapdragon 4s Gen 2 | Unisoc T7250 |
|---|---|---|
| CPU | 2x Cortex-A78 (2.0GHz)
6x Cortex-A55 (1.8GHz) |
2x Cortex-A75 (1.8GHz)
6x Cortex-A55 (1.6GHz) |
| GPU | Adreno 611 | Mali-G57 MP1 (850MHz) |
| Process | 4nm (Samsung) | 12nm (TSMC FinFET) |
| AnTuTu | 376,951 | ~263,000 |
| Geek Bench |
|
|
| RAM Support | LPDDR4x @ 2133MHz | LPDDR4x @ 1866MHz |
| Storage Support | UFS 3.1 | UFS 2.2 |
| Display Support | Up to FHD+ @ 90Hz | 720p@120Hz or 1080p @60Hz |
| Camera | Up to 84MP, 32MP | Up to 108MP |
| Video | 1080p @ 60fps | 1080p @ 60fps |
| Modem | Snapdragon X (up to 1Gbps download) | 4G LTE Cat.7 DL / Cat.13 UL |
| BT | 5.1 | 5.2 |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 5 |
CPU Performance
The Snapdragon 4s Gen 2 boasts a more advanced CPU core setup with two Cortex-A78 cores at 2.0GHz and six Cortex-A55 cores at 1.8GHz. In contrast, the Unisoc T7250 features two Cortex-A75 cores at 1.8GHz and six Cortex-A55 cores at 1.6GHz. The 4s Gen 2 is built on a superior 4nm process which means that it would be cooler and more battery friendly. Finally, the newer Cortex-A78 cores in the Snapdragon 4s Gen 2 offer better performance compared to the A75 cores in the Unisoc. There’s absolutely only one winner here and it’s the Snapdragon 4s Gen 2.
GPU Graphics and Gaming
Qualcomm’s Adreno 611 GPU in the Snapdragon 4s Gen 2 provides slightly superior graphics performance and better support for gaming and multimedia tasks. The Adreno 611 generally performs better when compared to the Mali-G57 MP1 GPU in the Unisoc T7250.
Benchmarks
Benchmark scores clearly show that the Snapdragon 4s Gen 2 outperforms the Unisoc T7250. The Snapdragon 4s Gen 2 achieves an AnTuTu 10 score of around 376,951 and GeekBench 6 scores of 825 (single-core) and 1,869 (multi-core). The Unisoc T7250 scores around 263,000 on AnTuTu and 441 (single-core) and 1,454 (multi-core) on GeekBench 6.
RAM/Storage Support
The Snapdragon 4s Gen 2 supports faster LPDDR4x RAM at 2133MHz and UFS 3.1 storage, enabling quicker data access and better multitasking. The Unisoc T7250 supports LPDDR4x RAM at 1866MHz and UFS 2.2 storage, which are both slower in comparison.
Display
Both SoCs support displays up to 1080p resolution. However, the Unisoc T7250 can handle a higher refresh rate of 120Hz at 720p, whereas the Snapdragon 4s Gen 2 supports up to 90Hz at FHD+ resolution.
Camera/Video
The Unisoc T7250 can handle camera resolutions of up to 108MP, while the Snapdragon 4s Gen 2 supports up to 84MP with features like Zero Shutter Lag (ZSL) for 32MP sensors. Both SoCs can record and playback 1080p videos at 60fps.
Communications
A significant advantage of the Snapdragon 4s Gen 2 is its integrated 5G modem, offering download speeds up to 1Gbps. The Unisoc T7250 is limited to 4G LTE connectivity. Both chipsets support Bluetooth 5.x and Wi-Fi 5 standards.
Conclusion
While both the Snapdragon 4s Gen 2 and Unisoc T7250 cater to budget-conscious consumers, the Snapdragon 4s Gen 2 is the better processor. It offers superior CPU and GPU performance, faster memory and storage support, and 5G connectivity, making it a more future-proof choice. The Unisoc T7250, however, remains a good option for users on a budget who value affordability and only use the basic smartphone functionalities.
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