*crazy_boy- Whats the diff of Top1 SDo vs HD/HD plus?

Which one is better? From their website same na synthetic sila eh.

In your opinion which one is a better option.

Option 1: Use Shell R4x + vic oil filter
R4x is * 205/ltr or 800/gallon

Option 2: Top1 SDO/HD/HD+ + vic oil filter

Vic oil filter kasi walang Baldwin for the C-524.

Any inputs/better suggestion?

Thanks.

*Edit

Preferably 15w-40, yun na yung all time nakalagay sa dmax namin.

OCI is at 5-6k kms, should I opt for the SDO its at 10k kms.