MediaTek Dimensity 9400 key specs tipped

MediaTek’s next flagship chipset – the Dimesnity 9400 is expected to launch at some point in Q4 this year and we now have another set of rumored specs. Tipster Digital Chat Station revealed that the Dimensity 9400 will carry the MT6991 model number and is expected to use TSMC’s second-generation 3nm N3E node which is touted to offer up to 34% lower power consumption.

Dimensity 9400 will retain the all-big core structure from its predecessor with a Cortex-X5 performance core currently tested at a 3.4 GHz frequency. It's implied that the frequency may be increased by the time the chip officially launches. The main core will be joined by 3x Cortex-X4 cores and 4x Cortex-A720 units.

The Dimensity 9400 core structure was already leaked earlier in the year and early Gekbench test runs show the Dimensity 9400 edging out the Snapdragon 8 Gen 4 in the CPU and GPU departments.

Source (in Chinese)

MediaTekMobile hardwareRumors

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Reader comments

  • Anonymous

9300 already doesn't use the A5X cores, and Snapdragon has been gradually replacing them with A7X cores. So maybe they aren't really needed, a downclocked A7X will do the job. 8 Gen 4 will use Oryon, and maybe even all cores will be Or...

  • BananaPeel

Yeah the 865 and the 855 had a separate 5G modem.

Yeah mate the 810 DEFINITELY had 5G. Also I distinctly remember the 865 had the modem separate to the SOC. And comparing my phones on 4G to them on 5G, the difference in thermals is pretty minimal. Comparing my current phones to my old 4G phones, the...