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 1,484,077); the Tecno Phantom X2 is noticeably lighter (203g vs 225g).
Tecno Phantom X2
Xiaomi 15 Ultra
- Better main camera: 64MP vs 50MP
- Lighter: 203g vs 225g
- Better portability (48/100 vs 29/100)
- Higher AnTuTu: 3030376 vs 1484077
- 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 70/100)
- Better camera (87/100 vs 50/100)
- Longer battery life (80/100 vs 51/100)
- Better display (90/100 vs 79/100)
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 70/100). 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 70/100). 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).
| Specification | Tecno Phantom X2 | Xiaomi 15 Ultra | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9000 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 1484077 | 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 | |
| Price | — | $999 |
Tecno Phantom X2
- Main: 64MP f/f/1.7
- Ultrawide: 13MP
- Front: 32MP
Xiaomi 15 Ultra
- Main: 50MP f/f/1.63
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
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
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
We compared Tecno Phantom X2 and Xiaomi 15 Ultra, covering their specs and all relevant benchmarks.
Xiaomi 15 Ultra leads Tecno Phantom X2 by 51.0% in our overall performance rating.
Tecno Phantom X2
Price unknownperformance
In the "performance" category, the Xiaomi 15 Ultra notably outperforms the Tecno Phantom X2 (92/100 vs 70/100).
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).
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 70/100).
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.