Redmi Note 12 (Global) vs Vivo iQOO 15 Ultra
The Redmi Note 12 (Global) (2022) runs on the Qualcomm Snapdragon 4 Gen 1, 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 47/100 (a 42-point difference). Key differences: the Vivo iQOO 15 Ultra has the bigger battery (7400 mAh vs 5000); the main camera is 48 MP vs 50 MP; the Vivo iQOO 15 Ultra is faster in AnTuTu (4,602,290 vs 521,686); the Vivo iQOO 15 Ultra has NFC for contactless payments, the Redmi Note 12 (Global) doesn't; the Redmi Note 12 (Global) is noticeably lighter (188g vs 227g).
Profile comparison
Category scores
Redmi Note 12 (Global)
Vivo iQOO 15 Ultra
What makes Redmi Note 12 (Global) better?
- Lighter: 188g vs 227g
- Better portability (67/100 vs 35/100)
What makes Vivo iQOO 15 Ultra better?
- Higher AnTuTu: 4602290 vs 521686
- Better Geekbench Single: 3639 vs 852
- Better Geekbench Multi: 11047 vs 2048
- Bigger battery: 7400 vs 5000 mAh
- Faster charging: 120W vs 33W
- Better main camera: 50MP vs 48MP
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (99/100 vs 44/100)
- Better camera (78/100 vs 33/100)
- Longer battery life (92/100 vs 46/100)
- Better display (99/100 vs 79/100)
Comparison verdict
Comparing the Redmi Note 12 (Global) vs the Vivo iQOO 15 Ultra, the Vivo iQOO 15 Ultra scores 42 points higher (89/100 vs 47/100). In the "performance" category, the Vivo iQOO 15 Ultra leads (99/100 vs 44/100). In the "camera" category, the Vivo iQOO 15 Ultra leads (78/100 vs 33/100). In the "battery" category, the Vivo iQOO 15 Ultra leads (92/100 vs 46/100). In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the Redmi Note 12 (Global) (99/100 vs 44/100). In the "display" category, the Vivo iQOO 15 Ultra notably outperforms the Redmi Note 12 (Global) (99/100 vs 79/100). In the "camera" category, the Vivo iQOO 15 Ultra significantly outperforms the Redmi Note 12 (Global) (78/100 vs 33/100). In the "battery" category, the Vivo iQOO 15 Ultra significantly outperforms the Redmi Note 12 (Global) (92/100 vs 46/100). In the "portability" category, the Redmi Note 12 (Global) significantly outperforms the Vivo iQOO 15 Ultra (67/100 vs 35/100).
Specs comparison
| Specification | Redmi Note 12 (Global) | Vivo iQOO 15 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 4 Gen 1 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 521686 | 4602290 | |
| Geekbench Single | 852 | 3639 | |
| Geekbench Multi | 2048 | 11047 | |
| Display | 6.7" AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 1080x2400 | 1440x3168 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 5000 mAh | 7400 mAh | |
| Charging | 33W | 120W | |
| Wireless charging | 0W | 50W | |
| Main camera | 48 MP | 50 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 13 MP | 32 MP | |
| RAM | 4GB / 6GB | 12GB / 16GB / 24GB | |
| Storage | 128GB | 256GB / 512GB / 1TB | |
| OS | Android 12, MIUI 13 | Android 16 | |
| Brightness (peak) | 1200 nits | 8000 nits | |
| NFC | no | yes | |
| Protection | IP53 | IP68 | |
| Dimensions | 165.9×76.2×8.0 mm | 163.7×76.8×8.7 mm | |
| Weight | 188 g | 227 g | |
| Launch price | — | $799 |
Camera comparison
Redmi Note 12 (Global)
- Main: 48MP f/1.8
- Ultrawide: 8MP
- Front: 13MP
Vivo iQOO 15 Ultra
- Main: 50MP f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
Redmi Note 12 (Global)
- 6.7" AMOLED
- Resolution: 1080x2400
- Refresh rate: 120 Hz
Vivo iQOO 15 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Battery and charging
Redmi Note 12 (Global)
- 5000 mAh
- Wired: 33W
- No wireless charging
Vivo iQOO 15 Ultra
- 7400 mAh
- Wired: 120W
- Wireless: 50W
Overall performance score
We compared Redmi Note 12 (Global) and Vivo iQOO 15 Ultra, covering their specs and all relevant benchmarks.
Vivo iQOO 15 Ultra leads Redmi Note 12 (Global) by 88.7% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Redmi Note 12 (Global)
Price unknownDetailed category analysis
performance
In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the Redmi Note 12 (Global) (99/100 vs 44/100).
display
In the "display" category, the Vivo iQOO 15 Ultra notably outperforms the Redmi Note 12 (Global) (99/100 vs 79/100).
camera
In the "camera" category, the Vivo iQOO 15 Ultra significantly outperforms the Redmi Note 12 (Global) (78/100 vs 33/100).
battery
In the "battery" category, the Vivo iQOO 15 Ultra significantly outperforms the Redmi Note 12 (Global) (92/100 vs 46/100).
portability
In the "portability" category, the Redmi Note 12 (Global) significantly outperforms the Vivo iQOO 15 Ultra (67/100 vs 35/100).
Frequently asked questions
Which is better: the Redmi Note 12 (Global) or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra significantly outperforms the Redmi Note 12 (Global) by 42 points (89/100 vs 47/100).
What is the rating of the Redmi Note 12 (Global) and the Vivo iQOO 15 Ultra?
The Redmi Note 12 (Global) has a MobileRank rating of 47/100, the Vivo iQOO 15 Ultra — 89/100.
Which has the better camera: the Redmi Note 12 (Global) or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on camera score (78/100 vs 33/100).
Which is more powerful: the Redmi Note 12 (Global) or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on performance (99/100 vs 44/100).
Should you choose the Redmi Note 12 (Global) 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.