The latest piece in the Oppo Find X8 leak puzzle is a Geekbench run that confirms the device will be powered by the upcoming MediaTek Dimensity 9400 chipset. The test run shows the Find X8 (OPPO PKB110) running an unidentified chipset with the same MT6991 model number that was previously leaked leak I suggest the Dimensity 9400.
Oppo Find X8 Geekbench test performed with Dimensity 9400
The chip features an all-big core structure like its predecessor with 1x Cortex-X5 performance core clocked at 3.4GHz, 3 x Cortex-X4 cores @ 3.3GHz and 4 x Cortex-A720 cores @ 2.4GHz. It is paired with 16GB of RAM and achieved 2,876 single-core and 8,987 multi-core scores. A quick comparison with the recent Snapdragon 8 Gen 4 Geekbench test run reveals that Qualcomm’s flagship chip will deliver superior performance on paper.
The Dimensity 9400 is expected to be manufactured on TSMC’s second-generation 3nm N3E node. It should be 35% more efficient than its predecessor and deliver 40% better performance than the outgoing Dimensity 9300. MediaTek is expected to announce the Dimensity 9400 in early October, with the Oppo Find X8 and Find X8 Pro among the first devices to launch with the new chipset.