ASUS Zenfone 12 Ultra vs Tecno Phantom X2
The ASUS Zenfone 12 Ultra (2025) runs on the Qualcomm Snapdragon 8 Elite, while the Tecno Phantom X2 (2022) runs on the MediaTek Dimensity 9000. By overall MobileRank rating, the ASUS Zenfone 12 Ultra leads — 75/100 vs 62/100 (a 13-point difference). Key differences: the ASUS Zenfone 12 Ultra has the bigger battery (5500 mAh vs 5160); the main camera is 50 MP vs 64 MP; the ASUS Zenfone 12 Ultra is faster in AnTuTu (3,119,308 vs 1,484,077); the Tecno Phantom X2 is noticeably lighter (203g vs 220g).
ASUS Zenfone 12 Ultra
Tecno Phantom X2
- Higher AnTuTu: 3119308 vs 1484077
- Better Geekbench Single: 3041 vs 1693
- Better Geekbench Multi: 9494 vs 4384
- Bigger battery: 5500 vs 5160 mAh
- Faster charging: 65W vs 45W
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (92/100 vs 70/100)
- Better camera (56/100 vs 50/100)
- Longer battery life (66/100 vs 51/100)
- Better display (89/100 vs 79/100)
- Better main camera: 64MP vs 50MP
- Lighter: 203g vs 220g
- Better portability (48/100 vs 38/100)
Comparing the ASUS Zenfone 12 Ultra vs the Tecno Phantom X2, the ASUS Zenfone 12 Ultra scores 13 points higher (75/100 vs 62/100). In the "performance" category, the ASUS Zenfone 12 Ultra leads (92/100 vs 70/100). In the "battery" category, the ASUS Zenfone 12 Ultra leads (66/100 vs 51/100). In the "performance" category, the ASUS Zenfone 12 Ultra notably outperforms the Tecno Phantom X2 (92/100 vs 70/100). In the "display" category, the ASUS Zenfone 12 Ultra is a bit better (89/100 vs 79/100). In the "camera" category, the ASUS Zenfone 12 Ultra is a bit better (56/100 vs 50/100). In the "battery" category, the ASUS Zenfone 12 Ultra notably outperforms the Tecno Phantom X2 (66/100 vs 51/100). In the "portability" category, the Tecno Phantom X2 is a bit better (48/100 vs 38/100).
| Specification | ASUS Zenfone 12 Ultra | Tecno Phantom X2 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | MediaTek Dimensity 9000 | |
| AnTuTu | 3119308 | 1484077 | |
| Geekbench Single | 3041 | 1693 | |
| Geekbench Multi | 9494 | 4384 | |
| Display | 6.8" LTPO AMOLED | 6.8" AMOLED | |
| Resolution | 1080x2400 | 1080x2400 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 5500 mAh | 5160 mAh | |
| Charging | 65W | 45W | |
| Wireless charging | 15W | 0W | |
| Main camera | 50 MP | 64 MP | |
| Ultrawide | 13 MP | 13 MP | |
| Telephoto | 32 MP | 0 MP | |
| Front camera | 32 MP | 32 MP | |
| RAM | 12GB / 16GB | 8GB | |
| Storage | 256GB / 512GB | 256GB | |
| OS | Android 15, up to 2 major Android upgrades | Android 12, HIOS 12 | |
| Brightness (peak) | 2500 nits | — | |
| NFC | yes | yes | |
| Protection | IP68 | — | |
| Dimensions | 163.8×77.0×8.9 mm | 164.6×72.7×8.9 mm | |
| Weight | 220 g | 203 g | |
| Launch price | — | — |
ASUS Zenfone 12 Ultra
- Main: 50MP f/f/1.9
- Ultrawide: 13MP
- Telephoto: 32MP
- Front: 32MP
Tecno Phantom X2
- Main: 64MP f/f/1.7
- Ultrawide: 13MP
- Front: 32MP
ASUS Zenfone 12 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1080x2400
- Refresh rate: 144 Hz
Tecno Phantom X2
- 6.8" AMOLED
- Resolution: 1080x2400
- Refresh rate: 120 Hz
ASUS Zenfone 12 Ultra
- 5500 mAh
- Wired: 65W
- Wireless: 15W
Tecno Phantom X2
- 5160 mAh
- Wired: 45W
- No wireless charging
We compared ASUS Zenfone 12 Ultra and Tecno Phantom X2, covering their specs and all relevant benchmarks.
ASUS Zenfone 12 Ultra leads Tecno Phantom X2 by 110.2% in our overall performance rating.
performance
In the "performance" category, the ASUS Zenfone 12 Ultra notably outperforms the Tecno Phantom X2 (92/100 vs 70/100).
display
In the "display" category, the ASUS Zenfone 12 Ultra is a bit better (89/100 vs 79/100).
camera
In the "camera" category, the ASUS Zenfone 12 Ultra is a bit better (56/100 vs 50/100).
battery
In the "battery" category, the ASUS Zenfone 12 Ultra notably outperforms the Tecno Phantom X2 (66/100 vs 51/100).
portability
In the "portability" category, the Tecno Phantom X2 is a bit better (48/100 vs 38/100).
Which is better: the ASUS Zenfone 12 Ultra or the Tecno Phantom X2?
The ASUS Zenfone 12 Ultra is noticeably better than the Tecno Phantom X2 — the overall rating gap is 13 points.
What is the rating of the ASUS Zenfone 12 Ultra and the Tecno Phantom X2?
The ASUS Zenfone 12 Ultra has a MobileRank rating of 75/100, the Tecno Phantom X2 — 62/100.
Which has the better camera: the ASUS Zenfone 12 Ultra or the Tecno Phantom X2?
The ASUS Zenfone 12 Ultra leads on camera score (56/100 vs 50/100).
Which is more powerful: the ASUS Zenfone 12 Ultra or the Tecno Phantom X2?
The ASUS Zenfone 12 Ultra leads on performance (92/100 vs 70/100).
Should you choose the ASUS Zenfone 12 Ultra over the Tecno Phantom X2?
The ASUS Zenfone 12 Ultra is a better fit for gamers and power users. The Tecno Phantom X2 is a better fit for active users.