So would the new workout routine help me gain more muscle mass than my old routine?

My old routine:
Day 1: Back, Triceps (pA), Shoulders (pC),
1. Bent over 2-Dumbbell Row 3 sets of 5 reps
2. One Arm Pronated Dumbbell triceps Extension 2 sets of 7
3. One Arm Supinated Dumbbell Triceps extension 2 sets of 7
4. Lying Dumbell Extension 2 sets of 8
5. Dumbbell overhead Press ( standing up ) 3 sets of 7
6. One-Arm Side Laterals 3 sets of 7

Day 2:
Sprint training for 30-40 minutes

Day 3: Legs, Chest, Biceps (pA)
1. Dumbbell Squats 2 sets of 6 reps
2. Dumbbell Lunges 2 sets of 5
3. Dumbbell Deadlift 2 sets of 9
4. Calf Raise 3 sets of 9
5. Incline Dumbbell Press 1 set of 7
6. Incline Dumbbell Flyes 2 sets of 7
7. Around the worlds 2 sets of 7
8. Hammer Curls 3 sets of 7
9. Dumbbell Curls 2 sets of 7
10. Seated Dumbbell Curl 3 sets of 7

Day 4:
Sprint training for 30 minutes

Day 5: Legs, Shoulders (pB), Biceps (pB)
1. Dumbbell Squats 2 sets of 6 reps
2. Dumbbell Lunges 2 sets of 5
3. Dumbbell Deadlift 2 sets of 9
4. Calf Raise 3 sets of 9
5. Arm Circles 2 sets of 8
6. Dumbbell Raise 2 sets of 7
7. Front Two- Dumbbell Raise 2 sets of 6
8. Arnold Dumbbell Press 2 sets of 10
9. Cuban Press 2 sets of 7
10. Alternate Hammer Curls 2 sets of 6
11. Incline Dumbbell Curl 2 sets of 5
12. Concentration Curls 2 sets of 8

Day 6:
Cardio Run for 25 minutes

Day 7: Traps, Shoulders (pC), Triceps (pB)
1. Dumbbell Shrugs 2 sets of 10
2. Dumbbell overhead Press ( standing up ) 3 sets of 7
3. One-Arm Side Laterals 3 sets of 7
4. Dumbbell Extensions 2 sets of 8
5. Bench Dips 2 sets of 6
6. Push-ups

Day 8:
Sprint Training for 35 minutes

Day 9: Legs, Chest, Biceps (pB)
1. Dumbbell Squats 2 sets of 6 reps
2. Dumbbell Lunges 2 sets of 5
3. Dumbbell Deadlift 2 sets of 9
4. Calf Raise 3 sets of 9
5. Incline Dumbbell Press 1 set of 7
6. Incline Dumbbell Flyes 2 sets of 7
7. Around the worlds 2 sets of 7
8. Alternate Hammer Curls 2 sets of 6
9. Incline Dumbbell Curl 2 sets of 5
10. Concentration Curls 2 sets of 8

Day 10:
Sprint Training for 30 minutes

Day 11: Forearm, Shoulders (pA), Triceps (pA)
1. Seated Dumbbell Palms-down Wrist Curl 2 sets of 7
2. Seated Dumbbell Palms-up Wrist Curl 2 sets of 7
3. Dumbbell Shoulder Press 2 sets of 6
4. Bent over Raises 2 sets of 6
5. Standing Side Raises 2 sets of 5
6. Dumbbell Front Raises 2 sets pf 5
7. One Arm Pronated Dumbbell triceps Extension 2 sets of 7
8. One Arm Supinated Dumbbell Triceps extension 2 sets of 7
9. Lying Dumbell Extension 2 sets of 8

Day 12:
Cardio Run for 20 minutes