Motorola Moto G8 Power vs Vivo iQOO 15 Ultra
The Motorola Moto G8 Power (2020) runs on the Qualcomm Snapdragon 665, while the Vivo iQOO 15 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5. By overall MobileRank rating, the Vivo iQOO 15 Ultra leads — 89/100 vs 32/100 (a 57-point difference). Key differences: the Vivo iQOO 15 Ultra has the bigger battery (7400 mAh vs 5000); the main camera is 16 MP vs 50 MP; the Vivo iQOO 15 Ultra is faster in AnTuTu (4,602,290 vs 329,457); the Vivo iQOO 15 Ultra has NFC for contactless payments, the Motorola Moto G8 Power doesn't; the Motorola Moto G8 Power is noticeably lighter (197g vs 227g).
Profile comparison
Category scores
Motorola Moto G8 Power
Vivo iQOO 15 Ultra
What makes Motorola Moto G8 Power better?
- Lighter: 197g vs 227g
- Better portability (45/100 vs 35/100)
What makes Vivo iQOO 15 Ultra better?
- Higher AnTuTu: 4602290 vs 329457
- Better Geekbench Single: 3639 vs 321
- Better Geekbench Multi: 11047 vs 1128
- Bigger battery: 7400 vs 5000 mAh
- Faster charging: 120W vs 15W
- Better main camera: 50MP vs 16MP
- Higher performance (99/100 vs 24/100)
- Better camera (78/100 vs 21/100)
- Longer battery life (92/100 vs 43/100)
- Better display (99/100 vs 57/100)
Comparison verdict
Comparing the Motorola Moto G8 Power vs the Vivo iQOO 15 Ultra, the Vivo iQOO 15 Ultra scores 57 points higher (89/100 vs 32/100). In the "performance" category, the Vivo iQOO 15 Ultra leads (99/100 vs 24/100). In the "camera" category, the Vivo iQOO 15 Ultra leads (78/100 vs 21/100). In the "battery" category, the Vivo iQOO 15 Ultra leads (92/100 vs 43/100). In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the Motorola Moto G8 Power (99/100 vs 24/100). In the "display" category, the Vivo iQOO 15 Ultra significantly outperforms the Motorola Moto G8 Power (99/100 vs 57/100). In the "camera" category, the Vivo iQOO 15 Ultra significantly outperforms the Motorola Moto G8 Power (78/100 vs 21/100). In the "battery" category, the Vivo iQOO 15 Ultra significantly outperforms the Motorola Moto G8 Power (92/100 vs 43/100). In the "portability" category, the Motorola Moto G8 Power is a bit better (45/100 vs 35/100).
Specs comparison
| Specification | Motorola Moto G8 Power | Vivo iQOO 15 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 665 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 329457 | 4602290 | |
| Geekbench Single | 321 | 3639 | |
| Geekbench Multi | 1128 | 11047 | |
| Display | 6.4" IPS LCD | 6.8" LTPO AMOLED | |
| Resolution | 1080x2300 | 1440x3168 | |
| Refresh rate | — | 144 Hz | |
| Battery | 5000 mAh | 7400 mAh | |
| Charging | 15W | 120W | |
| Wireless charging | 0W | 50W | |
| Main camera | 16 MP | 50 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Telephoto | 8 MP | 50 MP | |
| Front camera | 16 MP | 32 MP | |
| RAM | 4GB | 12GB / 16GB / 24GB | |
| Storage | 64GB | 256GB / 512GB / 1TB | |
| OS | Android 10.0 | Android 16 | |
| Brightness (peak) | — | 8000 nits | |
| NFC | no | yes | |
| Protection | — | IP68 | |
| Dimensions | 156.0×75.8×9.6 mm | 163.7×76.8×8.7 mm | |
| Weight | 197 g | 227 g | |
| Launch price | — | $799 |
Camera comparison
Motorola Moto G8 Power
- Main: 16MP f/1.7
- Ultrawide: 8MP
- Telephoto: 8MP
- Front: 16MP
Vivo iQOO 15 Ultra
- Main: 50MP f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
Motorola Moto G8 Power
- 6.4" IPS LCD
- Resolution: 1080x2300
- Refresh rate: —
Vivo iQOO 15 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Battery and charging
Motorola Moto G8 Power
- 5000 mAh
- Wired: 15W
- No wireless charging
Vivo iQOO 15 Ultra
- 7400 mAh
- Wired: 120W
- Wireless: 50W
Overall performance score
We compared Motorola Moto G8 Power and Vivo iQOO 15 Ultra, covering their specs and all relevant benchmarks.
Vivo iQOO 15 Ultra leads Motorola Moto G8 Power by 92.8% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Motorola Moto G8 Power
Price unknownDetailed category analysis
performance
In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the Motorola Moto G8 Power (99/100 vs 24/100).
display
In the "display" category, the Vivo iQOO 15 Ultra significantly outperforms the Motorola Moto G8 Power (99/100 vs 57/100).
camera
In the "camera" category, the Vivo iQOO 15 Ultra significantly outperforms the Motorola Moto G8 Power (78/100 vs 21/100).
battery
In the "battery" category, the Vivo iQOO 15 Ultra significantly outperforms the Motorola Moto G8 Power (92/100 vs 43/100).
portability
In the "portability" category, the Motorola Moto G8 Power is a bit better (45/100 vs 35/100).
Frequently asked questions
Which is better: the Motorola Moto G8 Power or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra significantly outperforms the Motorola Moto G8 Power by 57 points (89/100 vs 32/100).
What is the rating of the Motorola Moto G8 Power and the Vivo iQOO 15 Ultra?
The Motorola Moto G8 Power has a MobileRank rating of 32/100, the Vivo iQOO 15 Ultra — 89/100.
Which has the better camera: the Motorola Moto G8 Power or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on camera score (78/100 vs 21/100).
Which is more powerful: the Motorola Moto G8 Power or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on performance (99/100 vs 24/100).
Should you choose the Motorola Moto G8 Power over the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.