Discrepancy Between Advertised M2 Processor and Benchmark Results on My iPad

MacTracker says that model ID 'iPad14,6" corresponds to the iPad Pro 12.9-inch (6th-generation) (Wi-Fi + Cellular) released in October 2022. This iPad has a M2 processor with 8 cores – 4 high-performance cores which run at 3.5 GHz, and 4 high-efficiency ones which run at 2.4 GHz. The M2 – like all Apple Silicon processors – is based on the ARM architecture.

Although the Geekbench 6 information is not complete, it is reasonably accurate.

ChatGPT is leading you astray.

Benchmarking Apps do not always correctly identify internal hardware. The App that you are using, Geekbench, may require update by its Developer.

If you would like to prompt an update by the Developer, you will need to contact the Developer directly:

How to contact an app developer - Apple Support

Just FYI, an Apple M2 processor is an ARM-based unit; all of Apple's M and A series processors are based on ARM. So Geekbench is giving you correct albeit not complete nor particularly helpful information.