Reno8 to Oppo Reno15 5G: Is It Worth Upgrading?
A plain-English look at what actually changes, 3 years apart.
Yes — the Oppo Reno15 5G is a worthwhile upgrade
The Oppo Reno15 5G is 3 years newer than the Reno8, and the BeastScore rises from 81.1 to 85.9. The biggest improvements: battery rated 15 points higher, display rated 10 points higher, newer dimensity 8450 chipset (replaces mediatek dimensity 1300). Trade-offs to know: performance rated 4 points lower, camera rated 4 points lower.
What you gain with the Oppo Reno15 5G
- Battery rated 15 points higher
- Display rated 10 points higher
- Newer Dimensity 8450 chipset (replaces MediaTek Dimensity 1300)
- 1,700 mAh bigger battery
- Smoother display (+30Hz refresh rate)
- 4 GB more RAM
What you give up
- Performance rated 4 points lower
- Camera rated 4 points lower
- 0.1" smaller screen
- 18 g heavier
Head-to-head
| Spec | Reno8 | Oppo Reno15 5G | Change |
|---|---|---|---|
| BeastScore (overall) | 81.1 | 85.9 | +4.8 (6%) |
| Performance score | 90 | 86 | −4 (4%) |
| Camera score | 84 | 80 | −4 (5%) |
| Battery score | 80 | 95 | +15 (19%) |
| Display score | 74 | 84 | +10 (14%) |
| Chipset | MediaTek Dimensity 1300 | Dimensity 8450 | New generation chip |
| Battery capacity | 4,500 mAh | 6,200 mAh | +1,700 mAh (38%) |
| Screen size | 6.4" | 6.3" | −0.1" |
| Refresh rate | 90Hz | 120Hz | +30Hz (33%) |
| RAM | 12 GB | 16 GB | +4 GB (33%) |
| Weight | 179 g | 197 g | +18 g (10%) |
Upgrade if…
- You regularly run out of battery before the end of the day
- You play demanding games or want the newest on-device AI features
- You use your phone outdoors a lot and want a brighter, smoother screen
- Your Reno8 is 3+ years old and its battery has worn down
Reno8 to Oppo Reno15 5G: Common Questions
Is it worth upgrading from the Reno8 to the Oppo Reno15 5G?
Yes — the Oppo Reno15 5G is a worthwhile upgrade. The Oppo Reno15 5G is 3 years newer than the Reno8, and the BeastScore rises from 81.1 to 85.9. The biggest improvements: battery rated 15 points higher, display rated 10 points higher, newer dimensity 8450 chipset (replaces mediatek dimensity 1300). Trade-offs to know: performance rated 4 points lower, camera rated 4 points lower.
What is the biggest difference between the Reno8 and Oppo Reno15 5G?
Battery rated 15 points higher: 80 on the Reno8 vs 95 on the Oppo Reno15 5G.
Does the Oppo Reno15 5G have a bigger battery than the Reno8?
The Oppo Reno15 5G has a 6,200 mAh battery versus 4,500 mAh on the Reno8 (+1,700 mAh (38%)).
Who should upgrade to the Oppo Reno15 5G?
Upgrade if: You regularly run out of battery before the end of the day; You play demanding games or want the newest on-device AI features; You use your phone outdoors a lot and want a brighter, smoother screen; Your Reno8 is 3+ years old and its battery has worn down.