Oppo Reno 8T 4G vs Vivo iQOO 15T
The Oppo Reno 8T 4G (2023) runs on the MediaTek Helio G99, while the Vivo iQOO 15T (2026) runs on the MediaTek Dimensity 9500. By overall MobileRank rating, the Vivo iQOO 15T leads — 82/100 vs 49/100 (a 33-point difference). Key differences: the Vivo iQOO 15T has the bigger battery (8000 mAh vs 5000); the main camera is 100 MP vs 200 MP; the Vivo iQOO 15T is faster in AnTuTu (4,704,310 vs 554,590); the Oppo Reno 8T 4G is noticeably lighter (180g vs 216g).
Profile comparison
Category scores
Oppo Reno 8T 4G
Vivo iQOO 15T
What makes Oppo Reno 8T 4G better?
- Lighter: 180g vs 216g
- Better portability (73/100 vs 44/100)
What makes Vivo iQOO 15T better?
- Higher AnTuTu: 4704310 vs 554590
- Better Geekbench Single: 3293 vs 727
- Better Geekbench Multi: 10243 vs 2047
- Bigger battery: 8000 vs 5000 mAh
- Faster charging: 100W vs 33W
- Better main camera: 200MP vs 100MP
- Higher refresh rate: 144Hz vs 90Hz
- Higher performance (97/100 vs 43/100)
- Better camera (65/100 vs 46/100)
- Longer battery life (75/100 vs 46/100)
- Better display (99/100 vs 69/100)
Comparison verdict
Comparing the Oppo Reno 8T 4G vs the Vivo iQOO 15T, the Vivo iQOO 15T scores 33 points higher (82/100 vs 49/100). In the "performance" category, the Vivo iQOO 15T leads (97/100 vs 43/100). In the "camera" category, the Vivo iQOO 15T leads (65/100 vs 46/100). In the "battery" category, the Vivo iQOO 15T leads (75/100 vs 46/100). In the "performance" category, the Vivo iQOO 15T significantly outperforms the Oppo Reno 8T 4G (97/100 vs 43/100). In the "display" category, the Vivo iQOO 15T significantly outperforms the Oppo Reno 8T 4G (99/100 vs 69/100). In the "camera" category, the Vivo iQOO 15T notably outperforms the Oppo Reno 8T 4G (65/100 vs 46/100). In the "battery" category, the Vivo iQOO 15T notably outperforms the Oppo Reno 8T 4G (75/100 vs 46/100). In the "portability" category, the Oppo Reno 8T 4G notably outperforms the Vivo iQOO 15T (73/100 vs 44/100).
Specs comparison
| Specification | Oppo Reno 8T 4G | Vivo iQOO 15T | |
|---|---|---|---|
| Processor | MediaTek Helio G99 | MediaTek Dimensity 9500 | |
| AnTuTu | 554590 | 4704310 | |
| Geekbench Single | 727 | 3293 | |
| Geekbench Multi | 2047 | 10243 | |
| Display | 6.4" AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 1080x2400 | 1440x3168 | |
| Refresh rate | 90 Hz | 144 Hz | |
| Battery | 5000 mAh | 8000 mAh | |
| Charging | 33W | 100W | |
| Main camera | 100 MP | 200 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Front camera | 32 MP | 16 MP | |
| RAM | 8GB | 12GB / 16GB | |
| Storage | 256GB | 256GB / 512GB / 1TB | |
| OS | Android 13, ColorOS 13 | Android 16 | |
| Brightness (peak) | 800 nits | — | |
| NFC | yes | yes | |
| Protection | — | IP68 | |
| Dimensions | 160.8×73.8×7.8 mm | — | |
| Weight | 180 g | 216 g | |
| Launch price | — | $499 |
Camera comparison
Oppo Reno 8T 4G
- Main: 100MP f/1.7
- Front: 32MP
Vivo iQOO 15T
- Main: 200MP f/1.8
- Ultrawide: 50MP
- Front: 16MP
Display comparison
Oppo Reno 8T 4G
- 6.4" AMOLED
- Resolution: 1080x2400
- Refresh rate: 90 Hz
Vivo iQOO 15T
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Battery and charging
Oppo Reno 8T 4G
- 5000 mAh
- Wired: 33W
- No wireless charging
Vivo iQOO 15T
- 8000 mAh
- Wired: 100W
- No wireless charging
Overall performance score
We compared Oppo Reno 8T 4G and Vivo iQOO 15T, covering their specs and all relevant benchmarks.
Vivo iQOO 15T leads Oppo Reno 8T 4G by 88.2% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Oppo Reno 8T 4G
Price unknownDetailed category analysis
performance
In the "performance" category, the Vivo iQOO 15T significantly outperforms the Oppo Reno 8T 4G (97/100 vs 43/100).
display
In the "display" category, the Vivo iQOO 15T significantly outperforms the Oppo Reno 8T 4G (99/100 vs 69/100).
camera
In the "camera" category, the Vivo iQOO 15T notably outperforms the Oppo Reno 8T 4G (65/100 vs 46/100).
battery
In the "battery" category, the Vivo iQOO 15T notably outperforms the Oppo Reno 8T 4G (75/100 vs 46/100).
portability
In the "portability" category, the Oppo Reno 8T 4G notably outperforms the Vivo iQOO 15T (73/100 vs 44/100).
Frequently asked questions
Which is better: the Oppo Reno 8T 4G or the Vivo iQOO 15T?
The Vivo iQOO 15T significantly outperforms the Oppo Reno 8T 4G by 33 points (82/100 vs 49/100).
What is the rating of the Oppo Reno 8T 4G and the Vivo iQOO 15T?
The Oppo Reno 8T 4G has a MobileRank rating of 49/100, the Vivo iQOO 15T — 82/100.
Which has the better camera: the Oppo Reno 8T 4G or the Vivo iQOO 15T?
The Vivo iQOO 15T leads on camera score (65/100 vs 46/100).
Which is more powerful: the Oppo Reno 8T 4G or the Vivo iQOO 15T?
The Vivo iQOO 15T leads on performance (97/100 vs 43/100).
Should you choose the Oppo Reno 8T 4G over the Vivo iQOO 15T?
The Vivo iQOO 15T is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.