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Scan for outdated or missing drivers - takes under a minuteDriver Scan →Clear out junk files and repair common Windows errorsFree Scan →Dimensity 7400-class phones have the stronger performance evidence, particularly in multi-core CPU and graphics benchmarks. But the available results do not establish a controlled, direct test of Snapdragon 4 Gen 4 against Dimensity 7400 Ultra: Xiaomi Community compared the Snapdragon chip with the base Dimensity 7400, while Ultra-specific scores come from separate phone listings. Treat the advantage as a useful indication, not a universal performance ratio.
What the comparison can—and cannot—tell you
The names are similar, but the evidence covers two distinct comparisons. Xiaomi Community tested a POCO M8 Power 5G with Snapdragon 4 Gen 4 against an iQOO Z10R with the base Dimensity 7400. Separately, 91mobiles lists benchmark results for a Dimensity 7400 Ultra phone. Those sources suggest the Dimensity family has the performance edge, but they do not provide a controlled Snapdragon 4 Gen 4 versus Dimensity 7400 Ultra test.
A processor does not produce one fixed benchmark score across every phone. Memory configuration, cooling, firmware, battery state, and benchmark version or test conditions can affect a handset’s result. Use the figures below as results from named sources and devices, not guaranteed scores for every phone.
Specifications at a glance
| Feature | Snapdragon 4 Gen 4 | Dimensity 7400 / 7400 Ultra |
|---|---|---|
| Process | 4 nm, according to Qualcomm. | MediaTek describes the base Dimensity 7400 as 4 nm-class. This is not an Ultra-specific confirmation. |
| CPU | Qualcomm lists a Kryo CPU with speeds up to 2.3 GHz. Secondary listings describe two Cortex-A78 cores up to 2.3 GHz and six Cortex-A55 cores up to 2.0 GHz. | MediaTek lists four Arm performance cores up to 2.6 GHz for the base 7400. 91mobiles lists the Ultra as four Cortex-A78 cores up to 2.6 GHz and four Cortex-A55 cores up to 2.0 GHz. |
| Graphics | Qualcomm names Adreno graphics but does not specify the GPU model on the cited feature page. Secondary listings identify Adreno 613. | MediaTek’s base-7400 infographic describes Mali-G615-generation graphics; 91mobiles lists Mali-G615 MC2 for the Ultra. |
| Memory support | Qualcomm lists LPDDR5 support, up to 3.2 GHz. | 91mobiles lists LPDDR5 for the Ultra. |
| 5G peak speed | Qualcomm lists sub-6 GHz peak download up to 2.5 Gbps and peak upload up to 0.9 Gbps. | MediaTek lists up to 3.27 Gbps downlink for the base 7400. The cited figure is not an Ultra-specific measurement. |
| Wi-Fi and Bluetooth | Qualcomm lists Wi-Fi 5 and Bluetooth 5.1. | MediaTek lists Wi-Fi 6E and Bluetooth 5.4 for the base 7400; those figures should not be treated as an Ultra datasheet. |
These are platform capabilities, not guarantees about every retail phone. Manufacturers choose memory capacity and other components, and actual connectivity depends on the handset, supported bands, carrier, and region. The 4 nm descriptions alone also do not prove which phone will last longer on a charge.
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Benchmark results: what the published figures show
Snapdragon 4 Gen 4 versus base Dimensity 7400
In an article published August 7, 2026, Xiaomi Community says its POCO M8 Power 5G and iQOO Z10R comparison found the Dimensity 7400 ahead by 9% in single-core and 29% in multi-core performance. It also says the Dimensity phone scored over 900K in AnTuTu v11, while the Snapdragon phone just crossed 600K. These are device-based findings from that base-7400 comparison, not Ultra results or a processor-only controlled experiment. Xiaomi Community’s comparison
Dimensity 7400 Ultra figures
On its page checked October 5, 2026, 91mobiles reports Geekbench 6 scores of 1,063 single-core and 2,966 multi-core for a Dimensity 7400 Ultra device. It reports 1,047,842 as the highest AnTuTu score it recorded for a device using the Ultra. The same page also shows 1,023,651 in its key-spec summary, so the AnTuTu figures are not internally consistent; the 1,047,842 result should be read specifically as the page’s reported highest recorded device result, not a guaranteed chip score. 91mobiles’ Dimensity 7400 Ultra listing
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Snapdragon 4 Gen 4 reference figures
Two other listings illustrate why results should not be compared as if they came from one test session. 91mobiles reports 622,466 as the highest AnTuTu result it recorded for its Snapdragon 4 Gen 4 device. NanoReview lists an AnTuTu score of 593,849 and Geekbench 6 scores of 952 single-core and 2,328 multi-core for its Snapdragon entry; it notes fewer than three Geekbench samples. These are separate device and dataset results, not a matched Ultra-versus-Snapdragon test. 91mobiles’ Snapdragon 4 Gen 4 listing · NanoReview’s Snapdragon 4 Gen 4 listing
Which chip is faster for gaming and everyday use?
The available comparisons favor Dimensity 7400-class phones for benchmark performance, including multi-core CPU and graphics results. That makes the Dimensity 7400 Ultra a promising choice if performance is your priority, but the evidence does not establish a precise Ultra-versus-Snapdragon margin.
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For gaming, a benchmark advantage does not by itself tell you how well a particular phone will sustain performance during a long session. Cooling design, software tuning, display resolution, and the specific game matter. The sources cited here do not establish a general sustained-performance winner or a battery-life winner across all phones using either platform.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.How to choose between phones using these chips
Compare the finished devices rather than choosing on processor name alone. In particular, check the exact model and regional variant: the POCO M8 Power 5G and realme P4 Power 5G are examples tied to the cited comparisons, not substitutes for checking the specifications of the phone you can buy. 91mobiles identifies the realme P4 Power 5G with Dimensity 7400 Ultra. 91mobiles’ phone comparison listings
Quick Recap
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- Performance: Look for benchmarks from the exact handset and, for games, sustained-performance tests rather than a single peak score.
- Memory and storage: Confirm the capacity and type offered in your region; platform support does not mean every model uses the same configuration.
- Connectivity: Check local 5G bands and the phone’s listed Wi-Fi and Bluetooth features. Vendor peak speeds are not a prediction of real-world carrier service.
- Battery and charging: Compare the handset’s capacity, charging support, and independent usage testing. The cited chip specifications do not settle battery life.
- Ownership details: Compare price, software-update policy, warranty, and availability for the exact regional SKU. Listings and prices can change.
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.
