PT-91 Twardy vs T-84 Oplot-M

[HindStrike]

Both are major advancements over russian/soviet designs, t-72 and t-80 perspectively.They both use a 125mm main gun and advanced heavy ERA. The PT-91 uses the Polish Erawa 2/3 ERA and a 1000hp diesel while the T-84 uses the Ukrainian Nozh-2 ERA and a 1200hp diesel. Neither have seen combat but in a hypothetical battle, which one would come out on top? How do you think they compare to contemporary tanks? Which one's armor is more effective? Which one do you think will perform better in an integrated or non-integrated battlefield?

T-84 Oplot-M

PT-91 Twardy