Realme GT7 vs Vivo V15
The Realme GT7 (2025) runs on the MediaTek Dimensity 9400e, while the Vivo V15 (2019) runs on the MediaTek Helio P70. By overall MobileRank rating, the Realme GT7 leads — 77/100 vs 31/100 (a 46-point difference). Key differences: the Realme GT7 has the bigger battery (7000 mAh vs 4000); the main camera is 50 MP vs 24 MP; the Realme GT7 is faster in AnTuTu (2,415,876 vs 303,398); the Vivo V15 is noticeably lighter (189g vs 206g).
Profile comparison
Category scores
Realme GT7
Vivo V15
What makes Realme GT7 better?
- Higher AnTuTu: 2415876 vs 303398
- Better Geekbench Single: 2233 vs 341
- Better Geekbench Multi: 7478 vs 779
- Bigger battery: 7000 vs 4000 mAh
- Better main camera: 50MP vs 24MP
- Higher performance (84/100 vs 20/100)
- Better camera (61/100 vs 27/100)
- Longer battery life (90/100 vs 32/100)
- Better display (84/100 vs 57/100)
What makes Vivo V15 better?
- Lighter: 189g vs 206g
- Better portability (60/100 vs 53/100)
Comparison verdict
Comparing the Realme GT7 vs the Vivo V15, the Realme GT7 scores 46 points higher (77/100 vs 31/100). In the "performance" category, the Realme GT7 leads (84/100 vs 20/100). In the "camera" category, the Realme GT7 leads (61/100 vs 27/100). In the "battery" category, the Realme GT7 leads (90/100 vs 32/100). In the "performance" category, the Realme GT7 significantly outperforms the Vivo V15 (84/100 vs 20/100). In the "display" category, the Realme GT7 notably outperforms the Vivo V15 (84/100 vs 57/100). In the "camera" category, the Realme GT7 significantly outperforms the Vivo V15 (61/100 vs 27/100). In the "battery" category, the Realme GT7 significantly outperforms the Vivo V15 (90/100 vs 32/100). In the "portability" category, the Vivo V15 is a bit better (60/100 vs 53/100).
Specs comparison
| Specification | Realme GT7 | Vivo V15 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9400e | MediaTek Helio P70 | |
| AnTuTu | 2415876 | 303398 | |
| Geekbench Single | 2233 | 341 | |
| Geekbench Multi | 7478 | 779 | |
| Display | 6.8" AMOLED | 6.5" IPS LCD | |
| Resolution | 2780x1264 | 1080x2340 | |
| Refresh rate | 120 Hz | — | |
| Battery | 7000 mAh | 4000 mAh | |
| Charging | 120W | — | |
| Main camera | 50 MP | 24 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 32 MP | 32 MP | |
| RAM | 8GB / 12GB / 16GB | 6GB | |
| Storage | 256GB / 512GB | 128GB | |
| OS | Android 15 | Android 9.0 (Pie); Funtouch 9 | |
| NFC | — | no | |
| Dimensions | — | 161.2×75.9×8.5 mm | |
| Weight | 206 g | 189 g | |
| Launch price | $420 | — |
Camera comparison
Realme GT7
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 32MP
Vivo V15
- Main: 24MP f/1.8
- Ultrawide: 8MP
- Front: 32MP
Display comparison
Realme GT7
- 6.8" AMOLED
- Resolution: 2780x1264
- Refresh rate: 120 Hz
Vivo V15
- 6.5" IPS LCD
- Resolution: 1080x2340
- Refresh rate: —
Battery and charging
Realme GT7
- 7000 mAh
- Wired: 120W
- Wireless charging: no data
Vivo V15
- 4000 mAh
- Wireless charging: no data
Overall performance score
We compared Realme GT7 and Vivo V15, covering their specs and all relevant benchmarks.
Realme GT7 leads Vivo V15 by 696.3% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Vivo V15
Price unknownDetailed category analysis
performance
In the "performance" category, the Realme GT7 significantly outperforms the Vivo V15 (84/100 vs 20/100).
display
In the "display" category, the Realme GT7 notably outperforms the Vivo V15 (84/100 vs 57/100).
camera
In the "camera" category, the Realme GT7 significantly outperforms the Vivo V15 (61/100 vs 27/100).
battery
In the "battery" category, the Realme GT7 significantly outperforms the Vivo V15 (90/100 vs 32/100).
portability
In the "portability" category, the Vivo V15 is a bit better (60/100 vs 53/100).
Frequently asked questions
Which is better: the Realme GT7 or the Vivo V15?
The Realme GT7 significantly outperforms the Vivo V15 by 46 points (77/100 vs 31/100).
What is the rating of the Realme GT7 and the Vivo V15?
The Realme GT7 has a MobileRank rating of 77/100, the Vivo V15 — 31/100.
Which has the better camera: the Realme GT7 or the Vivo V15?
The Realme GT7 leads on camera score (61/100 vs 27/100).
Which is more powerful: the Realme GT7 or the Vivo V15?
The Realme GT7 leads on performance (84/100 vs 20/100).
Should you choose the Realme GT7 over the Vivo V15?
The Realme GT7 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.