OnePlus Ace Racing vs Xiaomi 15 Ultra
The OnePlus Ace Racing (2022) runs on the MediaTek Dimensity 8100-Max, while the Xiaomi 15 Ultra (2025) runs on the Qualcomm Snapdragon 8 Elite. By overall MobileRank rating, the Xiaomi 15 Ultra leads — 85/100 vs 55/100 (a 30-point difference). Key differences: the Xiaomi 15 Ultra has the bigger battery (6000 mAh vs 5000); the main camera is 64 MP vs 50 MP; the Xiaomi 15 Ultra is faster in AnTuTu (3,030,376 vs 1,092,605); the OnePlus Ace Racing is noticeably lighter (205g vs 225g).
Profile comparison
Category scores
OnePlus Ace Racing
Xiaomi 15 Ultra
What makes OnePlus Ace Racing better?
- Better main camera: 64MP vs 50MP
- Lighter: 205g vs 225g
- Better portability (48/100 vs 29/100)
What makes Xiaomi 15 Ultra better?
- Higher AnTuTu: 3030376 vs 1092605
- Better Geekbench Single: 3050 vs 1139
- Better Geekbench Multi: 10200 vs 3842
- Bigger battery: 6000 vs 5000 mAh
- Faster charging: 90W vs 67W
- Higher performance (92/100 vs 62/100)
- Better camera (87/100 vs 43/100)
- Longer battery life (80/100 vs 53/100)
- Better display (90/100 vs 66/100)
Comparison verdict
Comparing the OnePlus Ace Racing vs the Xiaomi 15 Ultra, the Xiaomi 15 Ultra scores 30 points higher (85/100 vs 55/100). In the "performance" category, the Xiaomi 15 Ultra leads (92/100 vs 62/100). In the "camera" category, the Xiaomi 15 Ultra leads (87/100 vs 43/100). In the "battery" category, the Xiaomi 15 Ultra leads (80/100 vs 53/100). In the "performance" category, the Xiaomi 15 Ultra significantly outperforms the OnePlus Ace Racing (92/100 vs 62/100). In the "display" category, the Xiaomi 15 Ultra notably outperforms the OnePlus Ace Racing (90/100 vs 66/100). In the "camera" category, the Xiaomi 15 Ultra significantly outperforms the OnePlus Ace Racing (87/100 vs 43/100). In the "battery" category, the Xiaomi 15 Ultra notably outperforms the OnePlus Ace Racing (80/100 vs 53/100). In the "portability" category, the OnePlus Ace Racing notably outperforms the Xiaomi 15 Ultra (48/100 vs 29/100).
Specs comparison
| Specification | OnePlus Ace Racing | Xiaomi 15 Ultra | |
|---|---|---|---|
| Processor | MediaTek Dimensity 8100-Max | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 1092605 | 3030376 | |
| Geekbench Single | 1139 | 3050 | |
| Geekbench Multi | 3842 | 10200 | |
| Display | 6.6" IPS LCD | 6.7" LTPO AMOLED | |
| Resolution | 1080x2412 | 3200x1440 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 5000 mAh | 6000 mAh | |
| Charging | 67W | 90W | |
| Wireless charging | 0W | 50W | |
| DXOMark (camera) | — | 159 | |
| Main camera | 64 MP | 50 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 16 MP | 32 MP | |
| RAM | 8GB / 12GB | 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 12, ColorOS 12.1 | Android 15 / HyperOS 2 | |
| Brightness (peak) | 480 nits | 3200 nits | |
| NFC | yes | yes | |
| Protection | — | IP68 | |
| Dimensions | 164.3×75.8×8.7 mm | 161.3×75.3×9.4 mm | |
| Weight | 205 g | 225 g | |
| Launch price | — | $999 |
Camera comparison
OnePlus Ace Racing
- Main: 64MP f/1.7
- Ultrawide: 8MP
- Front: 16MP
Xiaomi 15 Ultra
- Main: 50MP f/1.63
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
OnePlus Ace Racing
- 6.6" IPS LCD
- Resolution: 1080x2412
- Refresh rate: 120 Hz
Xiaomi 15 Ultra
- 6.7" LTPO AMOLED
- Resolution: 3200x1440
- Refresh rate: 120 Hz
Battery and charging
OnePlus Ace Racing
- 5000 mAh
- Wired: 67W
- No wireless charging
Xiaomi 15 Ultra
- 6000 mAh
- NanoReview test: web browsing 12:19 hrs, total 30:03 hrs
- Wired: 90W
- Wireless: 50W
Overall performance score
We compared OnePlus Ace Racing and Xiaomi 15 Ultra, covering their specs and all relevant benchmarks.
Xiaomi 15 Ultra leads OnePlus Ace Racing by 63.9% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
OnePlus Ace Racing
Price unknownDetailed category analysis
performance
In the "performance" category, the Xiaomi 15 Ultra significantly outperforms the OnePlus Ace Racing (92/100 vs 62/100).
display
In the "display" category, the Xiaomi 15 Ultra notably outperforms the OnePlus Ace Racing (90/100 vs 66/100).
camera
In the "camera" category, the Xiaomi 15 Ultra significantly outperforms the OnePlus Ace Racing (87/100 vs 43/100).
battery
In the "battery" category, the Xiaomi 15 Ultra notably outperforms the OnePlus Ace Racing (80/100 vs 53/100).
portability
In the "portability" category, the OnePlus Ace Racing notably outperforms the Xiaomi 15 Ultra (48/100 vs 29/100).
Frequently asked questions
Which is better: the OnePlus Ace Racing or the Xiaomi 15 Ultra?
The Xiaomi 15 Ultra significantly outperforms the OnePlus Ace Racing by 30 points (85/100 vs 55/100).
What is the rating of the OnePlus Ace Racing and the Xiaomi 15 Ultra?
The OnePlus Ace Racing has a MobileRank rating of 55/100, the Xiaomi 15 Ultra — 85/100.
Which has the better camera: the OnePlus Ace Racing or the Xiaomi 15 Ultra?
The Xiaomi 15 Ultra leads on camera score (87/100 vs 43/100).
Which is more powerful: the OnePlus Ace Racing or the Xiaomi 15 Ultra?
The Xiaomi 15 Ultra leads on performance (92/100 vs 62/100).
Should you choose the OnePlus Ace Racing over the Xiaomi 15 Ultra?
The OnePlus Ace Racing is a better fit for active users. The Xiaomi 15 Ultra is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.