Realme GT 8 vs Vivo S15 Pro
The Realme GT 8 (2025) runs on the Qualcomm Snapdragon 8 Elite, while the Vivo S15 Pro (2022) runs on the MediaTek Dimensity 8100. By overall MobileRank rating, the Realme GT 8 leads — 80/100 vs 56/100 (a 24-point difference). Key differences: the Realme GT 8 has the bigger battery (7000 mAh vs 4500); the Realme GT 8 is faster in AnTuTu (3,126,402 vs 1,092,605); the Vivo S15 Pro is noticeably lighter (188g vs 209g).
Profile comparison
Category scores
Realme GT 8
Vivo S15 Pro
What makes Realme GT 8 better?
- Higher AnTuTu: 3126402 vs 1092605
- Better Geekbench Single: 3013 vs 1139
- Better Geekbench Multi: 9287 vs 3842
- Bigger battery: 7000 vs 4500 mAh
- Faster charging: 100W vs 80W
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (91/100 vs 62/100)
- Better camera (56/100 vs 42/100)
- Longer battery life (85/100 vs 45/100)
- Better display (98/100 vs 80/100)
What makes Vivo S15 Pro better?
- Lighter: 188g vs 209g
- Better portability (60/100 vs 50/100)
Comparison verdict
Comparing the Realme GT 8 vs the Vivo S15 Pro, the Realme GT 8 scores 24 points higher (80/100 vs 56/100). In the "performance" category, the Realme GT 8 leads (91/100 vs 62/100). In the "camera" category, the Realme GT 8 leads (56/100 vs 42/100). In the "battery" category, the Realme GT 8 leads (85/100 vs 45/100). In the "performance" category, the Realme GT 8 notably outperforms the Vivo S15 Pro (91/100 vs 62/100). In the "display" category, the Realme GT 8 notably outperforms the Vivo S15 Pro (98/100 vs 80/100). In the "camera" category, the Realme GT 8 is a bit better (56/100 vs 42/100). In the "battery" category, the Realme GT 8 significantly outperforms the Vivo S15 Pro (85/100 vs 45/100). In the "portability" category, the Vivo S15 Pro is a bit better (60/100 vs 50/100).
Specs comparison
| Specification | Realme GT 8 | Vivo S15 Pro | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | MediaTek Dimensity 8100 | |
| AnTuTu | 3126402 | 1092605 | |
| Geekbench Single | 3013 | 1139 | |
| Geekbench Multi | 9287 | 3842 | |
| Display | 6.8" AMOLED | 6.6" AMOLED | |
| Resolution | 1440x3136 | 1080x2376 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 7000 mAh | 4500 mAh | |
| Charging | 100W | 80W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 12 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 16 MP | 32 MP | |
| RAM | 12GB / 16GB | 8GB / 12GB | |
| Storage | 256GB / 512GB / 1TB | 256GB | |
| OS | Android 16 | Android 12, Origin OS Ocean | |
| Brightness (peak) | — | 1500 nits | |
| NFC | — | yes | |
| Dimensions | — | 158.9×73.5×8.6 mm | |
| Weight | 209 g | 188 g | |
| Launch price | $350 | — |
Camera comparison
Realme GT 8
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 16MP
Vivo S15 Pro
- Main: 50MP f/1.9
- Ultrawide: 12MP
- Front: 32MP
Display comparison
Realme GT 8
- 6.8" AMOLED
- Resolution: 1440x3136
- Refresh rate: 144 Hz
Vivo S15 Pro
- 6.6" AMOLED
- Resolution: 1080x2376
- Refresh rate: 120 Hz
Battery and charging
Realme GT 8
- 7000 mAh
- Wired: 100W
- Wireless charging: no data
Vivo S15 Pro
- 4500 mAh
- Wired: 80W
- No wireless charging
Overall performance score
We compared Realme GT 8 and Vivo S15 Pro, covering their specs and all relevant benchmarks.
Realme GT 8 leads Vivo S15 Pro by 186.1% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Vivo S15 Pro
Price unknownDetailed category analysis
performance
In the "performance" category, the Realme GT 8 notably outperforms the Vivo S15 Pro (91/100 vs 62/100).
display
In the "display" category, the Realme GT 8 notably outperforms the Vivo S15 Pro (98/100 vs 80/100).
camera
In the "camera" category, the Realme GT 8 is a bit better (56/100 vs 42/100).
battery
In the "battery" category, the Realme GT 8 significantly outperforms the Vivo S15 Pro (85/100 vs 45/100).
portability
In the "portability" category, the Vivo S15 Pro is a bit better (60/100 vs 50/100).
Frequently asked questions
Which is better: the Realme GT 8 or the Vivo S15 Pro?
The Realme GT 8 significantly outperforms the Vivo S15 Pro by 24 points (80/100 vs 56/100).
What is the rating of the Realme GT 8 and the Vivo S15 Pro?
The Realme GT 8 has a MobileRank rating of 80/100, the Vivo S15 Pro — 56/100.
Which has the better camera: the Realme GT 8 or the Vivo S15 Pro?
The Realme GT 8 leads on camera score (56/100 vs 42/100).
Which is more powerful: the Realme GT 8 or the Vivo S15 Pro?
The Realme GT 8 leads on performance (91/100 vs 62/100).
Should you choose the Realme GT 8 over the Vivo S15 Pro?
The Realme GT 8 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The Vivo S15 Pro is a better fit for active users.