A little research would have been enough, as other shops offer slightly more specifications. Item 6341838 has the HDMI 2.0 standard, this item here has 1.4. I also assume that if the 60Hz is explicitly mentioned, it can also maintain this at 4K resolution (is not mandatory with HDMI 2.0). The case of item 6341838 is made of metal instead of plastic.
If you want to use it for gaming, I would recommend item 6341838.

Do you really want me to look up 6341838 myself? Please give the product name.
However, I don't think I can answer the question.