What are the stat differences between Tentacruel and Donphan?

Tentacruel stats: HP 80, ATK 70, DEF 65, SP.ATK 80, SP.DEF 120, SPD 100. Donphan stats: HP 90, ATK 120, DEF 120, SP.ATK 60, SP.DEF 60, SPD 50.

Which Pokemon is faster: Tentacruel or Donphan?

Tentacruel is faster with 100 speed compared to Donphan's 50.

WINNER

Total: 515

Total: 500

Tentacruel: 3 wins | Donphan: 3 wins

80 HP +10 90

70 Attack +50 120

65 Defense +55 120

80 +20 Sp. Attack 60

120 +60 Sp. Defense 60

100 +50 Speed 50

515 +15 Total 500

Tentacruel has a total stat advantage of 15 points over Donphan. Tentacruel wins in 3 stat categories while Donphan wins in 3.

Tentacruel is faster with 100 speed (50 points faster than Donphan). This means Tentacruel will likely attack first in battle.