MediaTek has lifted the lid on its 2025 flagship Mobile River chipset , the Dimensity 9400 , but how does it compare to last year ’s top - goal Dimensity 9300 ?
Despite the Dimensity 9300 and the overclocked 9300 + offering telling performance that outdo even the Snapdragon - equipped competition , MediaTek ’s new processor delivers even more . More processing major power . More AI smarts . More camera features . Just , more .
But despite all this , it can be operose to solve out exactly what ’s Modern with this year ’s chipset – but that ’s where we at Trusted Reviews follow in . Here , we snap off down all the key differences between the MediaTek Dimensity 9400 and the Dimensity 9300 .
The MediaTek Dimensity 9400 has better performance
The newer Dimensity 9400 continues with MediaTek ’s All - Big - Core design first introduced with last year ’s Dimensity 9300 chipset , and although both are produced on a 3 New Mexico cognitive operation , the new chipset uses TSMC ’s 2nd - gen 3 nanometre process .
More importantly , the Dimensity 9400 offers a unanimous performance upgrade across the dining table . The 8th - gen NPU boasts both performance and elastic cores for ripe performance and might efficiency when running AI tasks , while the mainframe offer a 35 % boost to single - core performance and 28 % in the multi - core department .
The GPU , on the other mitt , offers a massive 41 % boost to top out functioning and 40 % faster re - tracing performance while still being 44 % more effective .
other Geekbench 6 musical score of 3055 and 9600 paint a picture of a massively upgraded chipset , with the overclocked Dimensity 9300 + in theXiaomi 14 T Proscoring 2226 and 7227 respectively in the same bench mark test .
The MediaTek Dimensity 9400 supports second-gen ‘Agentic AI’
The newer Dimensity 9400 chipset make estimable purpose of the upgraded NPU by supporting what MediaTek calls ‘ Agentic AI ’ .
MediaTek sees this as the natural advancement for on - gadget AI capabilities , essentially providing developer and manufacturers with the theoretical account to produce AI Agents that handle specific project on your twist . In a simple descriptor , it ’ll allow AI agents to work more complex problem by working out what needs to be actuate on your twist and doing that on your behalf .
While MediaTek was overmodest at giving specific example of what this might calculate like , it has claim that many manufacturers are ‘ choose advantage ’ of the Agentic AI in their 9400 - equipped devices , so we do n’t have long to find out .
The MediaTek Dimensity 9400 offers upgraded connectivity
Not great on just upping the performance and AI prowess on this yr ’s chipset , MediaTek has also bolster the connectivity factor within . That include what MediaTek call its AI web Suite 2.0 , making it 15 % quicker to connect to Wi - Fi and cellular web in busy environments .
It also stick out Wi - Fi 7 with tri - band musical accompaniment for improved Wi - Fi execution when connected to a compatible Wi - Fi meshing , while UltraSave 4.0 means that connectivity in general is 18 % more effective .
Bluetooth connectivity has also been upgraded to corroborate up to 24 - bit/384KHz Bluetooth sound recording , helping keep pace with Qualcomm ’s vie Snapdragon Sound tech .
The MediaTek Dimensity 9400 boasts advanced camera feature support
MediaTek also has camera performance in its sights with an promote ISP in the form of the Imagiq 1090 .
New television camera feature include support for full - range HDR Zoom and a generative AI - power Super Zoom that we assume is similar to Google ’s Super Res Zoom technical school that boosts digital rapid climb performance .
There ’s also a boost to picture tech , with one of the most celebrated characteristic being a smooth video recording zoom with a sustained target focus . That fundamentally means that you should n’t see the jitter that ’s all but too common when zooming on an Android equipment , and that it ’ll keep your subject in the exact same place despite switching between unlike lenses with different focal lengths .
It also supports a advance 8K@60fps video , with support for newfangled codecs including HECV , AVC , VP9 and AV1 .
