OPPO K15 Pro+ vs Poco X8 Pro Max
The OPPO K15 Pro+ (2026) runs on the MediaTek Dimensity 9500s, while the Poco X8 Pro Max (2026) runs on the MediaTek Dimensity 9500; estimated prices are $509 and $469. Both devices score the same overall rating of 71/100. Key differences: the Poco X8 Pro Max has the bigger battery (8500 mAh vs 8000); the OPPO K15 Pro+ is faster in AnTuTu (3,121,723 vs 2,629,444).
OPPO K15 Pro+
Poco X8 Pro Max
- Higher AnTuTu: 3121723 vs 2629444
- Higher refresh rate: 165Hz vs 120Hz
- Better display (94/100 vs 84/100)
- Better Geekbench Single: 3228 vs 2680
- Better Geekbench Multi: 9553 vs 8358
- Bigger battery: 8500 vs 8000 mAh
- Lighter: 218g vs 219g
- Cheaper: $469 vs $509
- Higher performance (90/100 vs 89/100)
- Better camera (37/100 vs 35/100)
- Longer battery life (77/100 vs 75/100)
- Better portability (46/100 vs 44/100)
- Better value for money (72/100 vs 66/100)
The OPPO K15 Pro+ and the Poco X8 Pro Max received the same MobileRank rating — 71/100. In the "performance" category, the Poco X8 Pro Max and the OPPO K15 Pro+ are nearly equal (90/100 vs 89/100). In the "display" category, the OPPO K15 Pro+ is a bit better (94/100 vs 84/100). In the "camera" category, the Poco X8 Pro Max and the OPPO K15 Pro+ are nearly equal (37/100 vs 35/100). In the "battery" category, the Poco X8 Pro Max and the OPPO K15 Pro+ are nearly equal (77/100 vs 75/100). In the "portability" category, the Poco X8 Pro Max and the OPPO K15 Pro+ are nearly equal (46/100 vs 44/100). In the "value for money" category, the Poco X8 Pro Max is a bit better (72/100 vs 66/100).
| Specification | OPPO K15 Pro+ | Poco X8 Pro Max | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500s | MediaTek Dimensity 9500 | |
| AnTuTu | 3121723 | 2629444 | |
| Geekbench Single | 2680 | 3228 | |
| Geekbench Multi | 8358 | 9553 | |
| Display | 6.8" AMOLED | 6.8" AMOLED | |
| Resolution | 2772x1272 | 2772x1280 | |
| Refresh rate | 165 Hz | 120 Hz | |
| Battery | 8000 mAh | 8500 mAh | |
| Charging | 100W | 100W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Front camera | 16 MP | 20 MP | |
| RAM | 12GB | 12GB | |
| Storage | 256GB / 512GB | 256GB / 512GB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | 1800 nits | 3500 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 162.4×77.5×8.3 mm | 162.9×77.9×8.2 mm | |
| Weight | 219 g | 218 g | |
| Price | $509 | $469 |
OPPO K15 Pro+
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
Poco X8 Pro Max
- Main: 50MP f/f/1.5
- Ultrawide: 8MP
- Front: 20MP
OPPO K15 Pro+
- 6.8" AMOLED
- Resolution: 2772x1272
- Refresh rate: 165 Hz
Poco X8 Pro Max
- 6.8" AMOLED
- Resolution: 2772x1280
- Refresh rate: 120 Hz
OPPO K15 Pro+
- 8000 mAh
- Wired: 100W
- No wireless charging
Poco X8 Pro Max
- 8500 mAh
- Wired: 100W
- No wireless charging
We compared OPPO K15 Pro+ and Poco X8 Pro Max, covering their specs and all relevant benchmarks.
OPPO K15 Pro+ leads Poco X8 Pro Max by 18.7% in our overall performance rating.
Price difference: $40. Poco X8 Pro Max is cheaper by $40.
performance
In the "performance" category, the Poco X8 Pro Max and the OPPO K15 Pro+ are nearly equal (90/100 vs 89/100).
display
In the "display" category, the OPPO K15 Pro+ is a bit better (94/100 vs 84/100).
camera
In the "camera" category, the Poco X8 Pro Max and the OPPO K15 Pro+ are nearly equal (37/100 vs 35/100).
battery
In the "battery" category, the Poco X8 Pro Max and the OPPO K15 Pro+ are nearly equal (77/100 vs 75/100).
portability
In the "portability" category, the Poco X8 Pro Max and the OPPO K15 Pro+ are nearly equal (46/100 vs 44/100).
value for money
In the "value for money" category, the Poco X8 Pro Max is a bit better (72/100 vs 66/100).
Which is better: the OPPO K15 Pro+ or the Poco X8 Pro Max?
Both devices scored 71/100. The choice depends on your priorities: if performance matters more — go with the Poco X8 Pro Max.
What is the rating of the OPPO K15 Pro+ and the Poco X8 Pro Max?
The OPPO K15 Pro+ has a MobileRank rating of 71/100, the Poco X8 Pro Max — 71/100.
Should you choose the OPPO K15 Pro+ over the Poco X8 Pro Max?
The OPPO K15 Pro+ is a better fit for gamers and power users, those who care about battery life. The Poco X8 Pro Max is a better fit for gamers and power users, those who care about battery life.