MediaTek

MediaTek Dimensity 9400

Recognized by Device Info
PROCESS
3nm
TSMC N3E
CPU · 8 CORES
1×Cortex-X9253.63 GHz
3×Cortex-X43.3 GHz
4×Cortex-A7202.4 GHz
MEMORY
LPDDR5X 4800 MHz
STORAGE
Not listed
MODEL CODES · 1
MT6991b

Device Info shows this chip's live clocks, load and temperature on your phone.

Phones with the Dimensity 9400

Phones Device Info recognizes with this chip.

vivo X200vivo X200 Provivo X200 Pro miniOPPO Find X8OPPO Find X8 ProiQOO Neo10 Pro

More Dimensity chips

Dimensity 9600M3 nm8 cores · up to 4.21 GHz · 2 phonesDimensity 9400+3 nm8 cores · up to 3.73 GHz · 12 phonesDimensity 9500s3 nm8 cores · up to 3.73 GHz · 5 phonesDimensity 85004 nm8 cores · up to 3.4 GHz · 1 phoneDimensity 8500 Elite4 nm8 cores · up to 3.4 GHz · 1 phoneDimensity 8500 Extreme4 nm8 cores · up to 3.4 GHz · 1 phone

All MediaTek chipsets →

Questions

What process is the Dimensity 9400 made on?

The MediaTek Dimensity 9400 is made on a 3 nm process (TSMC N3E).

How many CPU cores does the Dimensity 9400 have?

8 cores: 1× Cortex-X925 at 3.63 GHz, 3× Cortex-X4 at 3.3 GHz, 4× Cortex-A720 at 2.4 GHz.

Which phones use the Dimensity 9400?

Phones Device Info recognizes with this chip include vivo X200, vivo X200 Pro, vivo X200 Pro mini, OPPO Find X8, OPPO Find X8 Pro and iQOO Neo10 Pro.

What model code does the Dimensity 9400 report?

Android reports it as MT6991b. Device Info translates that code into the chip's name.