OPPO K15 Pro+ vs Samsung Galaxy S8
The OPPO K15 Pro+ (2026) runs on the MediaTek Dimensity 9500s, while the Samsung Galaxy S8 (2017) runs on the Samsung Exynos 8895; launch prices were $509 and $720. By overall MobileRank rating, the OPPO K15 Pro+ leads — 66/100 vs 28/100 (a 38-point difference). Key differences: the OPPO K15 Pro+ has the bigger battery (8000 mAh vs 3000); the main camera is 50 MP vs 12 MP; the OPPO K15 Pro+ is faster in AnTuTu (990,352 vs 437,463); the Samsung Galaxy S8 is noticeably lighter (155g vs 219g).
OPPO K15 Pro+
Samsung Galaxy S8
- Higher AnTuTu: 990352 vs 437463
- Better Geekbench Single: 2680 vs 419
- Better Geekbench Multi: 8358 vs 1445
- Bigger battery: 8000 vs 3000 mAh
- Better main camera: 50MP vs 12MP
- Higher refresh rate: 165Hz vs 60Hz
- Cheaper at launch: $509 vs $720
- Higher performance (75/100 vs 32/100)
- Better camera (35/100 vs 10/100)
- Longer battery life (75/100 vs 15/100)
- Better display (94/100 vs 51/100)
- Lighter: 155g vs 219g
- Better portability (82/100 vs 44/100)
Comparing the OPPO K15 Pro+ vs the Samsung Galaxy S8, the OPPO K15 Pro+ scores 38 points higher (66/100 vs 28/100). In the "performance" category, the OPPO K15 Pro+ leads (75/100 vs 32/100). In the "camera" category, the OPPO K15 Pro+ leads (35/100 vs 10/100). In the "battery" category, the OPPO K15 Pro+ leads (75/100 vs 15/100). Value score: OPPO K15 Pro+ — 56/100, Samsung Galaxy S8 — 0/100; it is biased by price level, so it should not be compared directly between devices at different prices. In the "performance" category, the OPPO K15 Pro+ significantly outperforms the Samsung Galaxy S8 (75/100 vs 32/100). In the "display" category, the OPPO K15 Pro+ significantly outperforms the Samsung Galaxy S8 (94/100 vs 51/100). In the "camera" category, the OPPO K15 Pro+ notably outperforms the Samsung Galaxy S8 (35/100 vs 10/100). In the "battery" category, the OPPO K15 Pro+ significantly outperforms the Samsung Galaxy S8 (75/100 vs 15/100). In the "portability" category, the Samsung Galaxy S8 significantly outperforms the OPPO K15 Pro+ (82/100 vs 44/100).
| Specification | OPPO K15 Pro+ | Samsung Galaxy S8 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500s | Samsung Exynos 8895 | |
| AnTuTu | 990352 | 437463 | |
| Geekbench Single | 2680 | 419 | |
| Geekbench Multi | 8358 | 1445 | |
| Display | 6.8" AMOLED | 5.8" AMOLED | |
| Resolution | 2772x1272 | — | |
| Refresh rate | 165 Hz | 60 Hz | |
| Battery | 8000 mAh | 3000 mAh | |
| Charging | 100W | — | |
| Main camera | 50 MP | 12 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Front camera | 16 MP | 8 MP | |
| RAM | 12GB | 4GB | |
| Storage | 256GB / 512GB | 64GB | |
| OS | Android 16 | — | |
| Brightness (peak) | 1800 nits | — | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 162.4×77.5×8.3 mm | 159.5×73.4×8.1 mm | |
| Weight | 219 g | 155 g | |
| Launch price | $509 | $720 |
OPPO K15 Pro+
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
Samsung Galaxy S8
- Main: 12MP
- Front: 8MP
OPPO K15 Pro+
- 6.8" AMOLED
- Resolution: 2772x1272
- Refresh rate: 165 Hz
Samsung Galaxy S8
- 5.8" AMOLED
- Refresh rate: 60 Hz
OPPO K15 Pro+
- 8000 mAh
- Wired: 100W
- No wireless charging
Samsung Galaxy S8
- 3000 mAh
- Wireless: supported, wattage unknown
We compared OPPO K15 Pro+ and Samsung Galaxy S8, covering their specs and all relevant benchmarks.
OPPO K15 Pro+ leads Samsung Galaxy S8 by 126.4% in our overall performance rating.
Launch price difference: $211. OPPO K15 Pro+ was $211 cheaper at launch.
performance
In the "performance" category, the OPPO K15 Pro+ significantly outperforms the Samsung Galaxy S8 (75/100 vs 32/100).
display
In the "display" category, the OPPO K15 Pro+ significantly outperforms the Samsung Galaxy S8 (94/100 vs 51/100).
camera
In the "camera" category, the OPPO K15 Pro+ notably outperforms the Samsung Galaxy S8 (35/100 vs 10/100).
battery
In the "battery" category, the OPPO K15 Pro+ significantly outperforms the Samsung Galaxy S8 (75/100 vs 15/100).
portability
In the "portability" category, the Samsung Galaxy S8 significantly outperforms the OPPO K15 Pro+ (82/100 vs 44/100).
Which is better: the OPPO K15 Pro+ or the Samsung Galaxy S8?
The OPPO K15 Pro+ significantly outperforms the Samsung Galaxy S8 by 38 points (66/100 vs 28/100).
What is the rating of the OPPO K15 Pro+ and the Samsung Galaxy S8?
The OPPO K15 Pro+ has a MobileRank rating of 66/100, the Samsung Galaxy S8 — 28/100.
Which has the better camera: the OPPO K15 Pro+ or the Samsung Galaxy S8?
The OPPO K15 Pro+ leads on camera score (35/100 vs 10/100).
Which is more powerful: the OPPO K15 Pro+ or the Samsung Galaxy S8?
The OPPO K15 Pro+ leads on performance (75/100 vs 32/100).
Should you choose the OPPO K15 Pro+ over the Samsung Galaxy S8?
The OPPO K15 Pro+ is a better fit for active users, those who care about battery life. The Samsung Galaxy S8 is a better fit for everyday use.