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Snapdragon 4s Gen 2 has the stronger reported Geekbench results and Qualcomm’s documented 4 nm and 5G positioning, while the two chips are virtually tied in the AnTuTu figures cited here. Those benchmark numbers come from different phones, not a controlled head-to-head test, so they cannot establish that every Snapdragon 4s Gen 2 handset will be faster than every UNISOC T7250 handset.
At a glance
| Comparison | Snapdragon 4s Gen 2 | UNISOC T7250 |
|---|---|---|
| Process | 4 nm, according to Qualcomm’s Snapdragon 4 Series platform page. | 12 nm, according to 91mobiles’ T7250 specifications and benchmark page. |
| CPU configuration | Two Cortex-A78 cores up to 2 GHz and six Cortex-A55 cores up to 1.8 GHz, as reported by 91mobiles. | Two Cortex-A75 cores up to 1.8 GHz and six Cortex-A55 cores up to 1.6 GHz, as reported by 91mobiles. |
| GPU | Adreno 611, according to 91mobiles’ Snapdragon 4s Gen 2 specifications and benchmark page. | Mali-G57 at 850 MHz, according to 91mobiles. |
| Memory support | LPDDR4X, according to 91mobiles. | LPDDR4X, according to 91mobiles. |
| Connectivity evidence | Qualcomm describes the platform as 5G-capable, with peak download speeds up to 1 Gbps in its July 2024 announcement. | A comparably authoritative modem profile was not established in the sources cited here. |
| AnTuTu | 381,047 | 381,574 |
| Geekbench single-core | 840 | 441 |
| Geekbench multi-core | 1,963 | 1,480 |
Benchmark figures are the device-derived results shown on the respective 91mobiles pages, accessed October 7, 2026. Their meaning and limitations are explained below.
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Which chipset is better?
For the reported CPU benchmark results and documented connectivity features, Snapdragon 4s Gen 2 has the clearer advantage. Its Geekbench scores are higher in both single-core and multi-core results, and Qualcomm explicitly positions it as a 5G platform. The AnTuTu numbers, however, are so close that they amount to a near tie in this dataset: the T7250 figure is only 527 points higher.
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What the benchmark scores show
AnTuTu: effectively tied in the cited results
91mobiles lists AnTuTu results of 381,574 for a T7250 device and 381,047 for a Snapdragon 4s Gen 2 device. The site describes these as real-world device tests and presents the shown figure as the highest recorded for a device with each chipset. They are not matched lab runs, so the narrow numerical gap should not be treated as a reliable ranking of the processors.
Geekbench: higher reported scores for Snapdragon
On 91mobiles’ pages, Snapdragon 4s Gen 2 scores 840 single-core and 1,963 multi-core, compared with 441 and 1,480 for T7250. These figures favor Snapdragon on this benchmark. Because they were recorded from different devices, they do not isolate the chipset from differences in phone implementation or test conditions.
Rank #2
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What these tests cannot establish
- Gaming performance: The sources do not provide a controlled game frame-rate comparison for these platforms. GPU names alone are not enough to declare a gaming winner.
- Battery life: A 4 nm process specification does not prove longer battery life in a particular phone. Battery capacity, display, software, cooling and usage also affect endurance.
- Everyday speed in every phone: The benchmark pages do not show that every model using one chipset will outperform every model using the other.
How the specifications differ
CPU and manufacturing process
Qualcomm lists Snapdragon 4s Gen 2 as a 4 nm platform with CPU speeds up to 2 GHz. The more detailed core configuration—two Cortex-A78 cores up to 2 GHz plus six Cortex-A55 cores up to 1.8 GHz—comes from 91mobiles, not the Qualcomm page. That same secondary source describes the T7250 as two Cortex-A75 cores up to 1.8 GHz and six Cortex-A55 cores up to 1.6 GHz, on a 12 nm process.
On paper, those reported CPU specifications give Snapdragon newer and faster performance cores. They suggest an advantage in some CPU-heavy tasks, but a specification comparison is not a substitute for testing phones running the workloads you care about. A smaller process number also cannot, by itself, predict a handset’s battery life.
Rank #3
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Graphics and memory
91mobiles identifies an Adreno 611 GPU for Snapdragon 4s Gen 2 and a Mali-G57 running at 850 MHz for T7250. The cited material does not include a controlled graphics benchmark or game test, so it does not establish which platform delivers higher frame rates. Both are listed as supporting LPDDR4X memory; the actual phone’s memory capacity and configuration still matter.
Mobile connectivity
Qualcomm describes Snapdragon 4s Gen 2 as a 5G platform. In its July 30, 2024 announcement, the company gives a peak download rate of up to 1 Gbps and compares it with LTE Cat-4 peak download speeds. That is a vendor-stated platform figure, not a guarantee of speeds on a particular network; coverage, carrier support, phone design and local model bands affect real-world connectivity.
Rank #4
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The sources used here do not provide a comparably authoritative modem profile for T7250. Check the exact handset’s supported bands and the requirements of your carrier and country before treating connectivity as a deciding factor.
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What to check when choosing between phones
Compare complete handset models available in your market rather than choosing from chipset scores alone. 91mobiles lists Xiaomi Redmi A4 as a Snapdragon 4s Gen 2 phone, but that listing does not establish current stock or availability in your country. A phone’s exact variant matters.
Quick Recap
Best Value
- Please note, this device does not support eSIM. This device is compatible with T-Mobile networks and its MVNOs in the United States, carrier compatibility, activation, and network performance may vary depending on IMEI acceptance policies, carrier requirements, regional network support, and available frequency bands.
- NOT compatible with the MVNO's (Spectrum, Cricket, Xfinity, H2O, Visible, etc.), may not recognize international IMEI numbers for activation. Carrier compatibility is not guaranteed in all areas of the United States. Please verify compatibility with your carrier prior to purchase. No U.S. manufacturer warranty; seller return policy applies.
- The included 25W Fast Charger is a generic accessory and is not a Samsung-branded charger, 6.7" FHD+ Super AMOLED, 120Hz, 1080x2340px, Fingerprint (under display, optical), IP67 dust and water resistance
- 256GB, 8GB, No SD Card Slot, Qualcomm Snapdragon 6 Gen 3 (4nm), Octa-core, Adreno 710 GPU, Android 15, up to 6 major Android upgrades, One UI 7
- Rear Camera: 50MP, f/1.8 + 8MP, f/2.2 + 5MP, f/2.4, Front Camera: 12MP, f/2.2, 5000mAh Battery, Bluetooth 5.4
- Price and market: Compare the local price and exact model variant; availability can differ by country.
- Memory and storage: Check the capacity included in the specific configuration, not just the memory type supported by the processor.
- Display, battery and charging: These shape daily use and endurance. Qualcomm lists Quick Charge 4+ on its platform page, but the handset’s implementation and included charging support should be verified separately.
- Camera implementation: The chipset name does not specify the full camera hardware or the manufacturer’s image processing.
- Software support: Check the phone maker’s update policy for the exact model.
- Network compatibility: Confirm the model’s bands and carrier support where you intend to use it.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
