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; launch prices were $509 and $469. By overall MobileRank rating, the OPPO K15 Pro+ leads — 72/100 vs 71/100 (a 1-point difference). Key differences: the Poco X8 Pro Max has the bigger battery (8500 mAh vs 8000); the OPPO K15 Pro+ is faster in AnTuTu (3,032,039 vs 2,604,459).
Profile comparison
Category scores
OPPO K15 Pro+
Poco X8 Pro Max
What makes OPPO K15 Pro+ better?
- Higher AnTuTu: 3032039 vs 2604459
- Higher refresh rate: 165Hz vs 120Hz
- Better display (94/100 vs 84/100)
What makes Poco X8 Pro Max better?
- Better Geekbench Single: 3293 vs 2725
- Better Geekbench Multi: 10243 vs 8932
- Bigger battery: 8500 vs 8000 mAh
- Lighter: 218g vs 219g
- Cheaper at launch: $469 vs $509
- Higher performance (91/100 vs 90/100)
- Better camera (37/100 vs 35/100)
- Longer battery life (77/100 vs 75/100)
- Better portability (46/100 vs 44/100)
Comparison verdict
Comparing the OPPO K15 Pro+ vs the Poco X8 Pro Max, the OPPO K15 Pro+ scores 1 points higher (72/100 vs 71/100). Value score: OPPO K15 Pro+ — 64/100, Poco X8 Pro Max — 66/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the Poco X8 Pro Max and the OPPO K15 Pro+ are nearly equal (91/100 vs 90/100). 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).
Specs comparison
| Specification | OPPO K15 Pro+ | Poco X8 Pro Max | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500s | MediaTek Dimensity 9500 | |
| AnTuTu | 3032039 | 2604459 | |
| Geekbench Single | 2725 | 3293 | |
| Geekbench Multi | 8932 | 10243 | |
| 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 | |
| Launch price | $509 | $469 |
Camera comparison
OPPO K15 Pro+
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Poco X8 Pro Max
- Main: 50MP f/1.5
- Ultrawide: 8MP
- Front: 20MP
Display comparison
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
Battery and charging
OPPO K15 Pro+
- 8000 mAh
- Wired: 100W
- No wireless charging
Poco X8 Pro Max
- 8500 mAh
- Wired: 100W
- No wireless charging
Overall performance score
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 16.4% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $40. Poco X8 Pro Max was $40 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Poco X8 Pro Max and the OPPO K15 Pro+ are nearly equal (91/100 vs 90/100).
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).
Frequently asked questions
Which is better: the OPPO K15 Pro+ or the Poco X8 Pro Max?
The OPPO K15 Pro+ edges out the Poco X8 Pro Max by just 1 points — the two devices are very close in overall level.
What is the rating of the OPPO K15 Pro+ and the Poco X8 Pro Max?
The OPPO K15 Pro+ has a MobileRank rating of 72/100, 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.