Oppo Reno8 5G vs Vivo X300 Ultra
The Oppo Reno8 5G (2022) runs on the MediaTek Dimensity 1300, while the Vivo X300 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5. By overall MobileRank rating, the Vivo X300 Ultra leads — 91/100 vs 56/100 (a 35-point difference). Key differences: the Vivo X300 Ultra has the bigger battery (7000 mAh vs 4500); the main camera is 50 MP vs 200 MP; the Vivo X300 Ultra is faster in AnTuTu (4,247,433 vs 954,090); per DXOMark lab testing, the Vivo X300 Ultra has the stronger camera (170 vs 112); the Oppo Reno8 5G is noticeably lighter (179g vs 230g).
Profile comparison
Category scores
Oppo Reno8 5G
Vivo X300 Ultra
What makes Oppo Reno8 5G better?
- Lighter: 179g vs 230g
- Better portability (75/100 vs 39/100)
What makes Vivo X300 Ultra better?
- Higher AnTuTu: 4247433 vs 954090
- Better Geekbench Single: 3639 vs 1114
- Better Geekbench Multi: 11047 vs 3281
- Bigger battery: 7000 vs 4500 mAh
- Faster charging: 100W vs 80W
- Better main camera: 200MP vs 50MP
- Higher refresh rate: 120Hz vs 90Hz
- Higher performance (99/100 vs 58/100)
- Better camera (96/100 vs 51/100)
- Longer battery life (85/100 vs 45/100)
- Better display (89/100 vs 69/100)
Comparison verdict
Comparing the Oppo Reno8 5G vs the Vivo X300 Ultra, the Vivo X300 Ultra scores 35 points higher (91/100 vs 56/100). In the "performance" category, the Vivo X300 Ultra leads (99/100 vs 58/100). In the "camera" category, the Vivo X300 Ultra leads (96/100 vs 51/100). In the "battery" category, the Vivo X300 Ultra leads (85/100 vs 45/100). In the "performance" category, the Vivo X300 Ultra significantly outperforms the Oppo Reno8 5G (99/100 vs 58/100). In the "display" category, the Vivo X300 Ultra notably outperforms the Oppo Reno8 5G (89/100 vs 69/100). In the "camera" category, the Vivo X300 Ultra significantly outperforms the Oppo Reno8 5G (96/100 vs 51/100). In the "battery" category, the Vivo X300 Ultra significantly outperforms the Oppo Reno8 5G (85/100 vs 45/100). In the "portability" category, the Oppo Reno8 5G significantly outperforms the Vivo X300 Ultra (75/100 vs 39/100).
Specs comparison
| Specification | Oppo Reno8 5G | Vivo X300 Ultra | |
|---|---|---|---|
| Processor | MediaTek Dimensity 1300 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 954090 | 4247433 | |
| Geekbench Single | 1114 | 3639 | |
| Geekbench Multi | 3281 | 11047 | |
| Display | 6.4" AMOLED | 6.8" LTPO OLED | |
| Resolution | 1080x2400 | 3168x1440 | |
| Refresh rate | 90 Hz | 120 Hz | |
| Battery | 4500 mAh | 7000 mAh | |
| Charging | 80W | 100W | |
| Wireless charging | 0W | 40W | |
| DXOMark (camera) | 112 | 170 | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Telephoto | 0 MP | 200 MP | |
| Front camera | 32 MP | 32 MP | |
| RAM | 8GB | 12GB / 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 12, ColorOS 12.1 | Android 16 | |
| Brightness (peak) | 800 nits | — | |
| NFC | yes | yes | |
| Protection | — | IP69 | |
| Dimensions | 160.6×73.4×7.7 mm | 163.0×76.8×8.2 mm | |
| Weight | 179 g | 230 g | |
| Launch price | — | $950 |
Camera comparison
Oppo Reno8 5G
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 32MP
Vivo X300 Ultra
- Main: 200MP f/1.6
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 32MP
Display comparison
Oppo Reno8 5G
- 6.4" AMOLED
- Resolution: 1080x2400
- Refresh rate: 90 Hz
Vivo X300 Ultra
- 6.8" LTPO OLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Battery and charging
Oppo Reno8 5G
- 4500 mAh
- Wired: 80W
- No wireless charging
Vivo X300 Ultra
- 7000 mAh
- NanoReview test: web browsing 10:18 hrs, total 29:11 hrs
- Wired: 100W
- Wireless: 40W
Overall performance score
We compared Oppo Reno8 5G and Vivo X300 Ultra, covering their specs and all relevant benchmarks.
Vivo X300 Ultra leads Oppo Reno8 5G by 77.5% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Oppo Reno8 5G
Price unknownDetailed category analysis
performance
In the "performance" category, the Vivo X300 Ultra significantly outperforms the Oppo Reno8 5G (99/100 vs 58/100).
display
In the "display" category, the Vivo X300 Ultra notably outperforms the Oppo Reno8 5G (89/100 vs 69/100).
camera
In the "camera" category, the Vivo X300 Ultra significantly outperforms the Oppo Reno8 5G (96/100 vs 51/100).
battery
In the "battery" category, the Vivo X300 Ultra significantly outperforms the Oppo Reno8 5G (85/100 vs 45/100).
portability
In the "portability" category, the Oppo Reno8 5G significantly outperforms the Vivo X300 Ultra (75/100 vs 39/100).
Frequently asked questions
Which is better: the Oppo Reno8 5G or the Vivo X300 Ultra?
The Vivo X300 Ultra significantly outperforms the Oppo Reno8 5G by 35 points (91/100 vs 56/100).
What is the rating of the Oppo Reno8 5G and the Vivo X300 Ultra?
The Oppo Reno8 5G has a MobileRank rating of 56/100, the Vivo X300 Ultra — 91/100.
Which has the better camera: the Oppo Reno8 5G or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on camera score (96/100 vs 51/100).
Which is more powerful: the Oppo Reno8 5G or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on performance (99/100 vs 58/100).
Should you choose the Oppo Reno8 5G over the Vivo X300 Ultra?
The Vivo X300 Ultra is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.