In the Rs 80,000 smartphone segment, raw performance alone does not tell the full story anymore. The OnePlus 15 at Rs 79,998 and iQOO 15 at Rs 72,998, both powered by the Snapdragon 8 Elite Gen 5, alongside the MediaTek Dimensity 9500-equipped Oppo Find X9 at Rs 74,999 and Vivo X300 at Rs 75,998, all come in with serious flagship hardware. But the real question is which one can keep that performance going when you are gaming, multitasking, and still expecting strong battery life at the end of the day. Once the benchmark, gaming, and battery numbers are seen together, one phone starts to look like the more complete performance pick.
CPU Performance: OnePlus 15 Takes the Lead
| Smartphone | Geekbench Single-Core | Geekbench Multi-Core |
| OnePlus 15 | 3662 | 10450 |
| Oppo Find X9 | 3267 | 9328 |
| Vivo X300 | 3188 | 9361 |
| iQOO 15 | 3529 | 10223 |
The Geekbench CPU results show a clear Snapdragon advantage at the top. The OnePlus 15 leads the pack with 3,662 in single-core and 10,450 in multi-core, making it the strongest CPU performer here. This should translate into slightly better responsiveness in short, burst-heavy tasks like app launches, UI navigation, photo processing, and quick editing workloads.
The iQOO 15 comes very close, scoring 3,529 in single-core and 10,223 in multi-core. The gap between the OnePlus 15 and iQOO 15 is not massive, so in day-to-day usage, both Snapdragon 8 Elite Gen 5 phones should feel similarly fast. However, the OnePlus 15 still holds a small lead in both peak single-core and sustained multi-core CPU performance.
The Vivo X300 and Oppo Find X9, both powered by the Dimensity 9500, sit slightly behind the Snapdragon phones. Interestingly, the Vivo X300 scores a little lower in single-core at 3,188 but edges past the Oppo Find X9 in multi-core with 9,361 compared to 9,328. That suggests Vivo may be extracting slightly better all-core performance, while Oppo has a minor edge in single-threaded tasks.
Overall, the OnePlus 15 is the best CPU performer in this comparison, followed closely by the iQOO 15. The Vivo X300 and Oppo Find X9 are still very powerful phones, but based on Geekbench, they trail the Snapdragon-powered options in raw CPU output.
| Smartphone | AnTuTu Overall Score |
| OnePlus 15 | 3,932,097 |
| Oppo Find X9 | 3,512,048 |
| Vivo X300 | 3,409,276 |
| iQOO 15 | 3,891,344 |
The AnTuTu results follow a very similar pattern to the Geekbench scores. The OnePlus 15 leads again with an overall score of 3,932,097, making it the strongest all-round benchmark performer in this comparison. Since AnTuTu looks at CPU, GPU, memory, and UX performance together, this suggests the OnePlus 15 has the best overall performance package here, at least on paper.
The iQOO 15 is extremely close with 3,891,344 points. The gap between the OnePlus 15 and iQOO 15 is only around 40,753 points, which is small in this performance class. In real-world use, both phones should feel equally fast for heavy multitasking, gaming, app switching, and demanding workloads.
The Oppo Find X9 comes next with 3,512,048 points, followed by the Vivo X300 at 3,409,276 points. Both Dimensity 9500 phones are still comfortably in flagship territory, but they trail the Snapdragon-powered OnePlus 15 and iQOO 15 by a noticeable margin in this overall benchmark.
So, based on AnTuTu, the OnePlus 15 is the best overall performer, the iQOO 15 is a very close second, and the Oppo Find X9 holds a small but clear lead over the Vivo X300 among the Dimensity 9500 phones.
Battery Life Compared: OnePlus 15 Lasts the Longest
| Smartphone | Battery Capacity | PC Mark Battery Life |
| OnePlus 15 | 7300 mAh | 27h 13min |
| Oppo Find X9 | 7025 mAh | 24h 10min |
| Vivo X300 | 6040 mAh | 23h 51min |
| iQOO 15 | 7000 mAh | 23h 45min |
The battery results are honestly more interesting than the performance numbers because all four phones are clearly built for endurance, but the OnePlus 15 pulls ahead by a proper margin. With a 7,300mAh battery and a PCMark battery life score of 27 hours and 13 minutes, it delivers the best endurance in this comparison. That is over three hours more than the Oppo Find X9 and nearly three and a half hours more than the Vivo X300 and iQOO 15, so this is not just a small benchmark lead.
The Oppo Find X9 comes second with a 7,025mAh battery and 24 hours and 10 minutes of PCMark battery life. That is still excellent, and it places Oppo ahead of both Vivo and iQOO despite having a slightly larger battery than the iQOO 15. The difference is not huge, but Oppo seems to be extracting slightly better endurance from its hardware.
The Vivo X300 is the surprising one here. It has the smallest battery in this comparison at 6,040mAh, yet it manages 23 hours and 51 minutes in PCMark. That puts it only 19 minutes behind the Oppo Find X9 and 6 minutes ahead of the iQOO 15. In practical terms, that is very impressive efficiency, because Vivo is doing nearly as well as the 7,000mAh phones with a much smaller battery.
The iQOO 15, despite packing a 7,000mAh battery, finishes last with 23 hours and 45 minutes. That is still strong battery life in isolation, but within this group, it looks less efficient. So, if the goal is pure battery endurance, the OnePlus 15 is the clear winner. If the goal is battery efficiency relative to capacity, the Vivo X300 deserves a lot of credit.
Gaming Performance Compared: iQOO 15 Wins BGMI, Vivo X300 Leads in Minecraft
| Smartphone | BGMI (Avg / 5% Low FPS) | Minecraft (Avg / 5% Low FPS) |
| OnePlus 15 | 119.4 / 110.5 | 67.4 / 53.7 |
| Oppo Find X9 | 115.5 / 35.2 | 59.9 / 53.7 |
| Vivo X300 | 116.9 / 98.7 | 96.5 / 49.0 |
| iQOO 15 | 119.6 / 115.9 | 59.2 / 51.4 |
The gaming numbers show two very different stories depending on the game. In BGMI, the iQOO 15 looks like the strongest performer overall. It has the highest average FPS at 119.6 and, more importantly, the best 5% low at 115.9 FPS. That means it is not only pushing high frame rates, but also maintaining them more consistently during heavier moments.
The OnePlus 15 is extremely close in BGMI, averaging 119.4 FPS with a 110.5 FPS 5% low. That is still excellent, and the difference between the OnePlus 15 and iQOO 15 in average FPS is almost meaningless in real-world gameplay. However, the iQOO 15’s stronger 5% low gives it the edge for smoother competitive gaming.
The Vivo X300 also performs very well in BGMI with 116.9 FPS average and a 98.7 FPS 5% low. It is slightly behind the two Snapdragon phones, but still comfortably in high-refresh-rate gaming territory. The Oppo Find X9 is the odd one here. Its 115.5 FPS average looks strong on paper, but the 35.2 FPS 5% low suggests major frame drops or inconsistency during the test. That means it may not feel as stable as the average FPS figure suggests.
Minecraft changes the picture completely. The Vivo X300 takes the lead with a much higher 96.5 FPS average, though its 49.0 FPS 5% low shows that frame pacing is not perfect. The OnePlus 15 comes next with 67.4 FPS average and a stronger 53.7 FPS 5% low, while the Oppo Find X9 and iQOO 15 sit around the 59 FPS mark. Interestingly, Oppo matches the OnePlus 15’s 5% low in Minecraft despite having a lower average FPS.
Overall, the iQOO 15 is the best BGMI phone here, while the Vivo X300 is the strongest Minecraft performer by average FPS. But if we are looking for the most balanced gaming phone across both titles, the OnePlus 15 makes the strongest case because it delivers near-leading BGMI numbers and more stable Minecraft lows than Vivo.
The gaming numbers show two very different stories depending on the game. In BGMI, the iQOO 15 looks like the strongest performer overall. It has the highest average FPS at 119.6 and, more importantly, the best 5% low at 115.9 FPS. That means it is not only pushing high frame rates, but also maintaining them more consistently during heavier moments.
The OnePlus 15 is extremely close in BGMI, averaging 119.4 FPS with a 110.5 FPS 5% low. That is still excellent, and the difference between the OnePlus 15 and iQOO 15 in average FPS is almost meaningless in real-world gameplay. However, the iQOO 15’s stronger 5% low gives it the edge for smoother competitive gaming.
The Vivo X300 also performs very well in BGMI with 116.9 FPS average and a 98.7 FPS 5% low. It is slightly behind the two Snapdragon phones, but still comfortably in high-refresh-rate gaming territory. The Oppo Find X9 is the odd one here. Its 115.5 FPS average looks strong on paper, but the 35.2 FPS 5% low suggests major frame drops or inconsistency during the test. That means it may not feel as stable as the average FPS figure suggests.
Minecraft changes the picture completely. The Vivo X300 takes the lead with a much higher 96.5 FPS average, though its 49.0 FPS 5% low shows that frame pacing is not perfect. The OnePlus 15 comes next with 67.4 FPS average and a stronger 53.7 FPS 5% low, while the Oppo Find X9 and iQOO 15 sit around the 59 FPS mark. Interestingly, Oppo matches the OnePlus 15’s 5% low in Minecraft despite having a lower average FPS.
Overall, the iQOO 15 is the best BGMI phone here, while the Vivo X300 is the strongest Minecraft performer by average FPS. But if we are looking for the most balanced gaming phone across both titles, the OnePlus 15 makes the strongest case because it delivers near-leading BGMI numbers and more stable Minecraft lows than Vivo.
Best Gaming Phone With the Best Battery and Price: iQOO 15 Makes the Strongest Value Case
If we look at gaming performance, battery life, and price together, the iQOO 15 becomes the most interesting value pick in this comparison. It is the most affordable phone here at Rs 72,998, yet it delivers the best BGMI result with 119.6 FPS average and an excellent 115.9 FPS 5% low. That makes it the smoothest option for BGMI in this group, especially if stable frame rates matter more to you than just peak benchmark numbers.
Battery life is where the equation gets a little more nuanced. The iQOO 15 has a large 7,000mAh battery and lasts 23 hours and 45 minutes in PCMark, which is strong in isolation, but it does not beat the OnePlus 15. The OnePlus 15 lasts much longer at 27 hours and 13 minutes, but it also costs more at Rs 79,998. So, if you want the absolute best mix of gaming performance and battery endurance, the OnePlus 15 still wins overall. But if price also matters, the iQOO 15 gives you flagship-level gaming performance, a big battery, and the lowest price in this comparison. That makes it the smarter value-for-money gaming pick under Rs 80,000.
Best Phone for Gaming and Battery Life: OnePlus 15 Wins Overall
The OnePlus 15 is the best overall pick when you combine gaming performance and battery life.
It does not technically win BGMI, where the iQOO 15 has the slight edge, and it does not win Minecraft average FPS, where the Vivo X300 leads. But the OnePlus 15 is the most balanced performer across both games. It delivers 119.4 FPS average and 110.5 FPS 5% low in BGMI, which is extremely close to the iQOO 15, while also offering a more stable Minecraft result than Vivo in terms of 5% low FPS.
Battery life is where it separates itself properly. With a 7,300mAh battery and 27 hours 13 minutes in the PCMark battery test, the OnePlus 15 lasts significantly longer than the Oppo Find X9, Vivo X300, and iQOO 15. That makes it the safest recommendation for someone who wants high-end gaming performance without sacrificing endurance.
