OnePlus Ace 3 vs Xiaomi 17 Pro Max
The OnePlus Ace 3 (2024) runs on the Qualcomm Snapdragon 8 Gen 2, while the Xiaomi 17 Pro Max (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5. By overall MobileRank rating, the Xiaomi 17 Pro Max leads — 88/100 vs 64/100 (a 24-point difference). Key differences: the Xiaomi 17 Pro Max has the bigger battery (7500 mAh vs 5500); the Xiaomi 17 Pro Max is faster in AnTuTu (3,998,145 vs 1,907,512).
Profile comparison
Category scores
OnePlus Ace 3
Xiaomi 17 Pro Max
What makes OnePlus Ace 3 better?
- Lighter: 207g vs 219g
- Better display (84/100 vs 81/100)
What makes Xiaomi 17 Pro Max better?
- Higher AnTuTu: 3998145 vs 1907512
- Better Geekbench Single: 3639 vs 2004
- Better Geekbench Multi: 11047 vs 5311
- Bigger battery: 7500 vs 5500 mAh
- Higher performance (98/100 vs 77/100)
- Better camera (87/100 vs 35/100)
- Longer battery life (89/100 vs 66/100)
- Better portability (48/100 vs 46/100)
Comparison verdict
Comparing the OnePlus Ace 3 vs the Xiaomi 17 Pro Max, the Xiaomi 17 Pro Max scores 24 points higher (88/100 vs 64/100). In the "performance" category, the Xiaomi 17 Pro Max leads (98/100 vs 77/100). In the "camera" category, the Xiaomi 17 Pro Max leads (87/100 vs 35/100). In the "battery" category, the Xiaomi 17 Pro Max leads (89/100 vs 66/100). In the "performance" category, the Xiaomi 17 Pro Max notably outperforms the OnePlus Ace 3 (98/100 vs 77/100). In the "display" category, the OnePlus Ace 3 and the Xiaomi 17 Pro Max are nearly equal (84/100 vs 81/100). In the "camera" category, the Xiaomi 17 Pro Max significantly outperforms the OnePlus Ace 3 (87/100 vs 35/100). In the "battery" category, the Xiaomi 17 Pro Max notably outperforms the OnePlus Ace 3 (89/100 vs 66/100). In the "portability" category, the Xiaomi 17 Pro Max and the OnePlus Ace 3 are nearly equal (48/100 vs 46/100).
Specs comparison
| Specification | OnePlus Ace 3 | Xiaomi 17 Pro Max | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Gen 2 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 1907512 | 3998145 | |
| Geekbench Single | 2004 | 3639 | |
| Geekbench Multi | 5311 | 11047 | |
| Display | 6.8" LTPO AMOLED | 6.9" LTPO AMOLED | |
| Resolution | 1264x2780 | 1200x2608 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 5500 mAh | 7500 mAh | |
| Charging | 100W | 100W | |
| Wireless charging | 0W | 50W | |
| DXOMark (camera) | — | 159 | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 16 MP | 50 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB / 1TB | 512GB / 1TB | |
| OS | Android 14, ColorOS 14 | Android 16 | |
| Brightness (peak) | 4500 nits | 3500 nits | |
| NFC | yes | yes | |
| Protection | — | IP68 | |
| Dimensions | 163.3×75.3×8.8 mm | 162.9×77.6×8.0 mm | |
| Weight | 207 g | 219 g | |
| Launch price | — | $999 |
Camera comparison
OnePlus Ace 3
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Xiaomi 17 Pro Max
- Main: 50MP f/1.69
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 50MP
Display comparison
OnePlus Ace 3
- 6.8" LTPO AMOLED
- Resolution: 1264x2780
- Refresh rate: 120 Hz
Xiaomi 17 Pro Max
- 6.9" LTPO AMOLED
- Resolution: 1200x2608
- Refresh rate: 120 Hz
Battery and charging
OnePlus Ace 3
- 5500 mAh
- Wired: 100W
- No wireless charging
Xiaomi 17 Pro Max
- 7500 mAh
- NanoReview test: web browsing 16:28 hrs, total 36:26 hrs
- Wired: 100W
- Wireless: 50W
Overall performance score
We compared OnePlus Ace 3 and Xiaomi 17 Pro Max, covering their specs and all relevant benchmarks.
Xiaomi 17 Pro Max leads OnePlus Ace 3 by 52.3% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
OnePlus Ace 3
Price unknownDetailed category analysis
performance
In the "performance" category, the Xiaomi 17 Pro Max notably outperforms the OnePlus Ace 3 (98/100 vs 77/100).
display
In the "display" category, the OnePlus Ace 3 and the Xiaomi 17 Pro Max are nearly equal (84/100 vs 81/100).
camera
In the "camera" category, the Xiaomi 17 Pro Max significantly outperforms the OnePlus Ace 3 (87/100 vs 35/100).
battery
In the "battery" category, the Xiaomi 17 Pro Max notably outperforms the OnePlus Ace 3 (89/100 vs 66/100).
portability
In the "portability" category, the Xiaomi 17 Pro Max and the OnePlus Ace 3 are nearly equal (48/100 vs 46/100).
Frequently asked questions
Which is better: the OnePlus Ace 3 or the Xiaomi 17 Pro Max?
The Xiaomi 17 Pro Max significantly outperforms the OnePlus Ace 3 by 24 points (88/100 vs 64/100).
What is the rating of the OnePlus Ace 3 and the Xiaomi 17 Pro Max?
The OnePlus Ace 3 has a MobileRank rating of 64/100, the Xiaomi 17 Pro Max — 88/100.
Which has the better camera: the OnePlus Ace 3 or the Xiaomi 17 Pro Max?
The Xiaomi 17 Pro Max leads on camera score (87/100 vs 35/100).
Which is more powerful: the OnePlus Ace 3 or the Xiaomi 17 Pro Max?
The Xiaomi 17 Pro Max leads on performance (98/100 vs 77/100).
Should you choose the OnePlus Ace 3 over the Xiaomi 17 Pro Max?
The OnePlus Ace 3 is a better fit for active users. The Xiaomi 17 Pro Max is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.