Tecno Phantom X2 vs Xiaomi 15 Ultra
The Tecno Phantom X2 (2022) runs on the MediaTek Dimensity 9000, 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 62/100 (a 23-point difference). Key differences: the Xiaomi 15 Ultra has the bigger battery (6000 mAh vs 5160); the main camera is 64 MP vs 50 MP; the Xiaomi 15 Ultra is faster in AnTuTu (3,030,376 vs 1,504,467); the Tecno Phantom X2 is noticeably lighter (203g vs 225g).
Profile comparison
Category scores
Tecno Phantom X2
Xiaomi 15 Ultra
What makes Tecno Phantom X2 better?
- Better main camera: 64MP vs 50MP
- Lighter: 203g vs 225g
- Better portability (48/100 vs 29/100)
What makes Xiaomi 15 Ultra better?
- Higher AnTuTu: 3030376 vs 1504467
- Better Geekbench Single: 3050 vs 1693
- Better Geekbench Multi: 10200 vs 4384
- Bigger battery: 6000 vs 5160 mAh
- Faster charging: 90W vs 45W
- Higher performance (92/100 vs 71/100)
- Better camera (87/100 vs 50/100)
- Longer battery life (80/100 vs 51/100)
- Better display (90/100 vs 79/100)
Comparison verdict
Comparing the Tecno Phantom X2 vs the Xiaomi 15 Ultra, the Xiaomi 15 Ultra scores 23 points higher (85/100 vs 62/100). In the "performance" category, the Xiaomi 15 Ultra leads (92/100 vs 71/100). In the "camera" category, the Xiaomi 15 Ultra leads (87/100 vs 50/100). In the "battery" category, the Xiaomi 15 Ultra leads (80/100 vs 51/100). In the "performance" category, the Xiaomi 15 Ultra notably outperforms the Tecno Phantom X2 (92/100 vs 71/100). In the "display" category, the Xiaomi 15 Ultra is a bit better (90/100 vs 79/100). In the "camera" category, the Xiaomi 15 Ultra significantly outperforms the Tecno Phantom X2 (87/100 vs 50/100). In the "battery" category, the Xiaomi 15 Ultra notably outperforms the Tecno Phantom X2 (80/100 vs 51/100). In the "portability" category, the Tecno Phantom X2 notably outperforms the Xiaomi 15 Ultra (48/100 vs 29/100).
Specs comparison
| Specification | Tecno Phantom X2 | Xiaomi 15 Ultra | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9000 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 1504467 | 3030376 | |
| Geekbench Single | 1693 | 3050 | |
| Geekbench Multi | 4384 | 10200 | |
| Display | 6.8" AMOLED | 6.7" LTPO AMOLED | |
| Resolution | 1080x2400 | 3200x1440 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 5160 mAh | 6000 mAh | |
| Charging | 45W | 90W | |
| Wireless charging | 0W | 50W | |
| DXOMark (camera) | — | 159 | |
| Main camera | 64 MP | 50 MP | |
| Ultrawide | 13 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 32 MP | 32 MP | |
| RAM | 8GB | 16GB | |
| Storage | 256GB | 256GB / 512GB / 1TB | |
| OS | Android 12, HIOS 12 | Android 15 / HyperOS 2 | |
| Brightness (peak) | — | 3200 nits | |
| NFC | yes | yes | |
| Protection | — | IP68 | |
| Dimensions | 164.6×72.7×8.9 mm | 161.3×75.3×9.4 mm | |
| Weight | 203 g | 225 g | |
| Launch price | — | $999 |
Camera comparison
Tecno Phantom X2
- Main: 64MP f/1.7
- Ultrawide: 13MP
- Front: 32MP
Xiaomi 15 Ultra
- Main: 50MP f/1.63
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
Tecno Phantom X2
- 6.8" AMOLED
- Resolution: 1080x2400
- Refresh rate: 120 Hz
Xiaomi 15 Ultra
- 6.7" LTPO AMOLED
- Resolution: 3200x1440
- Refresh rate: 120 Hz
Battery and charging
Tecno Phantom X2
- 5160 mAh
- Wired: 45W
- 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 Tecno Phantom X2 and Xiaomi 15 Ultra, covering their specs and all relevant benchmarks.
Xiaomi 15 Ultra leads Tecno Phantom X2 by 50.4% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Tecno Phantom X2
Price unknownDetailed category analysis
performance
In the "performance" category, the Xiaomi 15 Ultra notably outperforms the Tecno Phantom X2 (92/100 vs 71/100).
display
In the "display" category, the Xiaomi 15 Ultra is a bit better (90/100 vs 79/100).
camera
In the "camera" category, the Xiaomi 15 Ultra significantly outperforms the Tecno Phantom X2 (87/100 vs 50/100).
battery
In the "battery" category, the Xiaomi 15 Ultra notably outperforms the Tecno Phantom X2 (80/100 vs 51/100).
portability
In the "portability" category, the Tecno Phantom X2 notably outperforms the Xiaomi 15 Ultra (48/100 vs 29/100).
Frequently asked questions
Which is better: the Tecno Phantom X2 or the Xiaomi 15 Ultra?
The Xiaomi 15 Ultra significantly outperforms the Tecno Phantom X2 by 23 points (85/100 vs 62/100).
What is the rating of the Tecno Phantom X2 and the Xiaomi 15 Ultra?
The Tecno Phantom X2 has a MobileRank rating of 62/100, the Xiaomi 15 Ultra — 85/100.
Which has the better camera: the Tecno Phantom X2 or the Xiaomi 15 Ultra?
The Xiaomi 15 Ultra leads on camera score (87/100 vs 50/100).
Which is more powerful: the Tecno Phantom X2 or the Xiaomi 15 Ultra?
The Xiaomi 15 Ultra leads on performance (92/100 vs 71/100).
Should you choose the Tecno Phantom X2 over the Xiaomi 15 Ultra?
The Tecno Phantom X2 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.