OnePlus 10 Pro specifications have purportedly appeared on benchmarking platform Geekbench and the China Compulsory Certification (3C) website ahead of the official launch. The listing on the Geekbench site suggests 12GB of RAM on the OnePlus phone. However, its listing on the 3C site indicates 80W fast charging . The OnePlus 10 Pro is already confirmed to have Qualcomm's latest Snapdragon 8 Gen 1 SoC. The flagship phone is also teased to come with a next-generation low-temperature polycrystalline oxide (LTPO) display.
The Geekbench listing OnePlus 10.
As per the listing, which was Snapdragon 8 Gen 1 SoC. The site also shows that the phone has 10.97GB of memory. This translates to 12GB RAM on paper.
The benchmark listing also suggests OnePlus 10 Pro, though, as the phone appeared on Geekbench may just be a prototype and may need to go through future refinements.

OnePlus 10 Pro specifications have purportedly appeared on Geekbench
Separately, the OnePlus phone with the same model number of NE2210 has appeared on the 3C site that suggests a bundled charger with a maximum output of 7.3 ampere at 11V. This suggests 80W fast charging .

OnePlus 10 Pro charging details have been suggested by a 3C listing
The listing on the 3C site was initially spotted by MySmartPrice and was independently verified by Gadgets 360.
OnePlus OnePlus 9 earlier this year. That proprietary technology provided up to 65W output (6.5A at 10V).
By offering 80W fast charging this time, OnePlus 10 Pro could be the company's fastest charging phone. The technology may continue the nomenclature of the company's fast charging tech and could be called Warp Charge 80.
If we look at previous rumours, OnePlus 10 Pro may pack a 5,000mAh battery. The phone is also rumoured to have 50W wireless charging over Qi standard.
OnePlus 10 Pro launch is scheduled to be announced next week. Meanwhile, pre-registrations for the flagship phone have already started in China.