https://wccftech.com/galaxy-s21-fe-u-s-variant-spotted-on-geekbench/

Even though there are rumors that the Galaxy S21 FE might not see the expected light of day, more emerging information confirms that the device still exists. We might be seeing it in the future soon, even if not in the expected daylight. The latest ray of hope that we have comes in the form of a Geekbench listing that shows the U.S. variant of the Galaxy S21 FE on the famous site, confirming some key specs.

Honestly, this listing does not really tell us anything that we do not already know about the device. However, for those interested, the Galaxy S21 FE in the U.S. will have the model number SM-G990U and will have a "lahaina" motherboard and an ARMv8 chipset featuring a total of 8 cores. This information is more than enough to confirm that the U.S. variant of the phone will be powered by the Snapdragon 888. As for the international variant, you can expect the Exynos 2100.