OPPO Find X8 Ultra vs Redmi K20 Pro
The OPPO Find X8 Ultra (2025) runs on the Snapdragon 8 Elite, while the Redmi K20 Pro (2019) runs on the Qualcomm Snapdragon 855; launch prices were $999 and $350. By overall MobileRank rating, the OPPO Find X8 Ultra leads — 86/100 vs 46/100 (a 40-point difference). Key differences: the OPPO Find X8 Ultra has the bigger battery (6100 mAh vs 4000); the main camera is 50 MP vs 48 MP; the OPPO Find X8 Ultra is faster in AnTuTu (3,183,101 vs 824,513); the Redmi K20 Pro is noticeably lighter (191g vs 226g).
OPPO Find X8 Ultra
Redmi K20 Pro
- Higher AnTuTu: 3183101 vs 824513
- Better Geekbench Single: 3041 vs 968
- Better Geekbench Multi: 9494 vs 2731
- Bigger battery: 6100 vs 4000 mAh
- Faster charging: 80W vs 27W
- Better main camera: 50MP vs 48MP
- Higher refresh rate: 120Hz vs 60Hz
- Higher performance (92/100 vs 54/100)
- Better camera (94/100 vs 41/100)
- Longer battery life (78/100 vs 24/100)
- Better display (89/100 vs 56/100)
- Lighter: 191g vs 226g
- Cheaper at launch: $350 vs $999
- Better portability (56/100 vs 35/100)
Comparing the OPPO Find X8 Ultra vs the Redmi K20 Pro, the OPPO Find X8 Ultra scores 40 points higher (86/100 vs 46/100). In the "performance" category, the OPPO Find X8 Ultra leads (92/100 vs 54/100). In the "camera" category, the OPPO Find X8 Ultra leads (94/100 vs 41/100). In the "battery" category, the OPPO Find X8 Ultra leads (78/100 vs 24/100). Value score: OPPO Find X8 Ultra — 84/100, Redmi K20 Pro — 32/100; it is biased by price level, so it should not be compared directly between devices at different prices. In the "performance" category, the OPPO Find X8 Ultra significantly outperforms the Redmi K20 Pro (92/100 vs 54/100). In the "display" category, the OPPO Find X8 Ultra significantly outperforms the Redmi K20 Pro (89/100 vs 56/100). In the "camera" category, the OPPO Find X8 Ultra significantly outperforms the Redmi K20 Pro (94/100 vs 41/100). In the "battery" category, the OPPO Find X8 Ultra significantly outperforms the Redmi K20 Pro (78/100 vs 24/100). In the "portability" category, the Redmi K20 Pro notably outperforms the OPPO Find X8 Ultra (56/100 vs 35/100).
| Specification | OPPO Find X8 Ultra | Redmi K20 Pro | |
|---|---|---|---|
| Processor | Snapdragon 8 Elite | Qualcomm Snapdragon 855 | |
| AnTuTu | 3183101 | 824513 | |
| Geekbench Single | 3041 | 968 | |
| Geekbench Multi | 9494 | 2731 | |
| Display | 6.8" LTPO AMOLED | 6.4" AMOLED | |
| Resolution | 3168x1440 | 2340x1080 | |
| Refresh rate | 120 Hz | 60 Hz | |
| Battery | 6100 mAh | 4000 mAh | |
| Charging | 80W | 27W | |
| Wireless charging | 50W | 0W | |
| DXOMark (camera) | 168 | — | |
| Main camera | 50 MP | 48 MP | |
| Ultrawide | 50 MP | 13 MP | |
| Telephoto | 50 MP | 8 MP | |
| Front camera | 32 MP | 20 MP | |
| RAM | 12GB / 16GB | 6GB / 8GB | |
| Storage | 256GB / 512GB / 1TB | 64GB / 128GB / 256GB | |
| OS | Android 15 | Android 9 | |
| Brightness (peak) | 2500 nits | — | |
| NFC | yes | yes | |
| Protection | IP68 | — | |
| Dimensions | 163.1×76.8×8.8 mm | 156.7×74.3×8.8 mm | |
| Weight | 226 g | 191 g | |
| Launch price | $999 | $350 |
OPPO Find X8 Ultra
- Main: 50MP f/f/1.8
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Redmi K20 Pro
- Main: 48MP f/1.75
- Ultrawide: 13MP
- Telephoto: 8MP
- Front: 20MP
OPPO Find X8 Ultra
- 6.8" LTPO AMOLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Redmi K20 Pro
- 6.4" AMOLED
- Resolution: 2340x1080
- Refresh rate: 60 Hz
OPPO Find X8 Ultra
- 6100 mAh
- NanoReview test: web browsing 13:45 hrs, total 28:25 hrs
- Wired: 80W
- Wireless: 50W
Redmi K20 Pro
- 4000 mAh
- Wired: 27W
- No wireless charging
We compared OPPO Find X8 Ultra and Redmi K20 Pro, covering their specs and all relevant benchmarks.
OPPO Find X8 Ultra leads Redmi K20 Pro by 286.1% in our overall performance rating.
Launch price difference: $649. Redmi K20 Pro was $649 cheaper at launch.
performance
In the "performance" category, the OPPO Find X8 Ultra significantly outperforms the Redmi K20 Pro (92/100 vs 54/100).
display
In the "display" category, the OPPO Find X8 Ultra significantly outperforms the Redmi K20 Pro (89/100 vs 56/100).
camera
In the "camera" category, the OPPO Find X8 Ultra significantly outperforms the Redmi K20 Pro (94/100 vs 41/100).
battery
In the "battery" category, the OPPO Find X8 Ultra significantly outperforms the Redmi K20 Pro (78/100 vs 24/100).
portability
In the "portability" category, the Redmi K20 Pro notably outperforms the OPPO Find X8 Ultra (56/100 vs 35/100).
Which is better: the OPPO Find X8 Ultra or the Redmi K20 Pro?
The OPPO Find X8 Ultra significantly outperforms the Redmi K20 Pro by 40 points (86/100 vs 46/100).
What is the rating of the OPPO Find X8 Ultra and the Redmi K20 Pro?
The OPPO Find X8 Ultra has a MobileRank rating of 86/100, the Redmi K20 Pro — 46/100.
Which has the better camera: the OPPO Find X8 Ultra or the Redmi K20 Pro?
The OPPO Find X8 Ultra leads on camera score (94/100 vs 41/100).
Which is more powerful: the OPPO Find X8 Ultra or the Redmi K20 Pro?
The OPPO Find X8 Ultra leads on performance (92/100 vs 54/100).
Should you choose the OPPO Find X8 Ultra over the Redmi K20 Pro?
The OPPO Find X8 Ultra is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers. The Redmi K20 Pro is a better fit for everyday use.