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Snapdragon 4s Gen 2 is the stronger choice on paper for CPU performance and has Qualcomm’s documented 4 nm and 5G positioning, while the UNISOC T7250 narrowly leads one set of AnTuTu results. That AnTuTu gap is only 527 points, and the scores come from different phones rather than a controlled head-to-head test. The better buy depends on the complete phone, its price and configuration, and the network bands it supports.
At a glance: which chipset is better?
The reported results do not show a decisive winner in every workload. The AnTuTu totals are effectively tied, while the 91mobiles Geekbench scores favor Snapdragon 4s Gen 2 in both single-core and multi-core tests. Qualcomm also documents a 4 nm process and 5G support for its platform; the T7250 details below are from 91mobiles, not an equivalent official UNISOC specification in the sources reviewed.
- CPU benchmarks: Snapdragon 4s Gen 2 scores higher in the reported Geekbench results.
- AnTuTu: T7250 is ahead by just 527 points in the reported device results, too small a difference to treat as a meaningful overall victory.
- Connectivity and process: Qualcomm lists the 4s Gen 2 as a 4 nm 5G platform. The cited T7250 specifications list a 12 nm process, but do not establish an equivalent modem profile.
- Gaming and battery: the cited sources do not provide controlled game tests or handset battery comparisons, so neither can be called from the chipset names alone.
Specifications compared
| Specification | Snapdragon 4s Gen 2 | UNISOC T7250 |
|---|---|---|
| Manufacturing process | 4 nm, according to Qualcomm’s platform page. Qualcomm Snapdragon 4 Series | 12 nm, according to 91mobiles. 91mobiles T7250 specifications |
| CPU configuration | Up to 2 GHz per Qualcomm; 91mobiles specifies 2× Cortex-A78 up to 2 GHz and 6× Cortex-A55 up to 1.8 GHz. 91mobiles Snapdragon 4s Gen 2 specifications | 91mobiles specifies 2× Cortex-A75 up to 1.8 GHz and 6× Cortex-A55 up to 1.6 GHz. 91mobiles T7250 specifications |
| GPU | Adreno 611, according to 91mobiles. 91mobiles Snapdragon 4s Gen 2 specifications | Mali-G57 at 850 MHz, according to 91mobiles. 91mobiles T7250 specifications |
| Memory type | LPDDR4X, according to 91mobiles. 91mobiles Snapdragon 4s Gen 2 specifications | LPDDR4X, according to 91mobiles. 91mobiles T7250 specifications |
| Cellular information | Qualcomm lists a 5G modem system; its 2024 launch announcement states a peak download rate of up to 1 Gbps for the platform. Qualcomm launch announcement | A comparably authoritative modem profile is not established in the cited sources. |
The listed CPU cores suggest an advantage for Snapdragon 4s Gen 2, but clock rates and core names are not a guarantee of a particular phone’s speed. Memory capacity, storage, cooling, and software also affect performance. Likewise, the GPUs’ model names alone cannot establish which phone will run a particular game better.
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Benchmark results: AnTuTu and Geekbench
| Benchmark | Snapdragon 4s Gen 2 | UNISOC T7250 | What the figures suggest |
|---|---|---|---|
| AnTuTu | 381,047 | 381,574 | T7250 is ahead by 527 points; the results are effectively tied. |
| Geekbench single-core | 840 | 441 | The reported Snapdragon score is higher. |
| Geekbench multi-core | 1,963 | 1,480 | The reported Snapdragon score is higher. |
These are figures reported on 91mobiles’ chipset pages accessed October 7, 2026. The site describes its scores as real-world results from devices using each chipset and identifies the AnTuTu number as the highest recorded for a device with that chip—not as a controlled test of matched phones. See the Snapdragon 4s Gen 2 benchmark page and the T7250 benchmark page.
#1 Best Overall
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The 527-point AnTuTu difference is not a sound basis for choosing the T7250: it is a tiny gap between device-derived results, and the phones may differ in configuration and test conditions. Geekbench favors Snapdragon in the cited results, but those figures are also not from a matched-device comparison. Treat them as a rough indicator, not a prediction that every Snapdragon phone will beat every T7250 phone.
What the 4 nm and 5G claims mean
Process size is not a battery-life result
Qualcomm lists the Snapdragon 4s Gen 2 as a 4 nm platform, while 91mobiles lists the T7250 at 12 nm. Process technology is one part of a chip’s design, but it does not by itself prove that a particular phone will last longer on a charge. Battery capacity, screen, modem use, software, and device design matter too. Qualcomm’s battery-life language is platform positioning, not an independent comparison of phones using these chips.
Rank #2
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- CAMERA SYSTEM: Advanced 50MP Quad Pixel camera captures sharp, detailed photos and videos in any lighting condition
- PERFORMANCE: Lightning-fast 5G connectivity paired with a powerful processor and RAM Boost for smooth multitasking.
- BATTERY LIFE: Long-lasting 5000mAh battery with TurboPower charging technology delivers hours of power in minutes.
Check 5G support on the exact phone
Qualcomm’s July 30, 2024 announcement describes the Snapdragon 4s Gen 2 as a 5G platform with peak downloads of up to 1 Gbps. That is a platform-level peak claim, not a promise of that speed on a local network. The announcement also framed the chip as a way to broaden 5G access; its reference to 2.8 billion smartphone users in select regions is an estimate based on GSMA 2023 connection data, not a count of phone sales. Qualcomm’s announcement
Do these 3 things before closing this tab:
1Repair Windows errors before they cause bigger problems2Fix the driver behind crashes, sound loss and screen glitches3Clear out junk files and repair common Windows errorsBefore buying, check the exact phone variant’s supported bands and your carrier’s compatibility in your country. The available cited T7250 sources do not provide a modem profile that can be directly compared with Qualcomm’s platform claim, so do not infer its connectivity from benchmark results.
Rank #3
- YOUR CONTENT, SUPER SMOOTH: The ultra-clear 6.7" FHD+ Super AMOLED display of Galaxy A17 5G helps bring your content to life, whether you're scrolling through recipes or video chatting with loved ones.¹
- LIVE FAST. CHARGE FASTER: Focus more on the moment and less on your battery percentage with Galaxy A17 5G. Super Fast Charging powers up your battery so you can get back to life sooner.²
- MEMORIES MADE PICTURE PERFECT: Capture every angle in stunning clarity, from wide family photos to close-ups of friends, with the triple-lens camera on Galaxy A17 5G.
- NEED MORE STORAGE? WE HAVE YOU COVERED: With an improved 2TB of expandable storage, Galaxy A17 5G makes it easy to keep cherished photos, videos and important files readily accessible whenever you need them.³
- BUILT TO LAST: With an improved IP54 rating, Galaxy A17 5G is even more durable than before.⁴ It’s built to resist splashes and dust and comes with a stronger yet slimmer Gorilla Glass Victus front and Glass Fiber Reinforced Polymer back.
How to choose between phones using these chips
Choose between actual handset listings rather than the chipset names in isolation. The Xiaomi Redmi A4 is one example listed with Snapdragon 4s Gen 2, but its availability and variants can differ by market. The cited 91mobiles chipset pages also list T7250 phones; a listing does not establish current stock or the configuration sold where you live.
- Compare local price and exact model variant. Make sure listings refer to the same market and the precise handset configuration.
- Check RAM and storage. The sources list LPDDR4X memory for both chips, but that does not tell you how much RAM a particular phone has or what storage it uses.
- Compare the display, battery, and charging. These affect everyday use more directly than a small benchmark difference. Qualcomm lists Quick Charge 4+ support at platform level, but confirm the phone itself supports the feature and check its included charger and charging specifications.
- Review camera implementation and software support. A chipset does not determine the complete camera experience or how long a manufacturer provides updates.
- Verify network bands and carrier support. Confirm compatibility for the exact regional model, particularly if 5G is important.
If two phones are otherwise close in price and configuration, the reported Geekbench results and Qualcomm’s documented 5G positioning make Snapdragon 4s Gen 2 the more promising option on paper. If the T7250 phone is substantially better equipped or cheaper, the near-tied AnTuTu results offer no reason to dismiss it outright.
Quick Recap
Best Value
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- CAMERA SYSTEM: 50MP Quad Pixel camera. Capture sharper, more vibrant photos day or night with 4x the light sensitivity.
- PERFORMANCE: Blazing-fast Qualcomm performance. Get the speed you need for great entertainment with a Snapdragon 680 processor and 4GB of RAM.
- 64GB built-in storage. Get plenty of room for photos, movies, songs, and apps. Made for US
Rank #4
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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.
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