What is the fine-grained topic of the following text: Sadly not so much has been revealed about the upcoming device at the moment, however, a Geekbench listing suggests it could launch with the Exynos 7885 SoC, while a few other rumors have it that it will come with the Exynos 7904 coupled with 4GB of RAM. Only return the topic.
Rumored specifications of an upcoming device