Redmi K80 Ultra vs Tecno Phantom X2
The Redmi K80 Ultra (2025) runs on the MediaTek Dimensity 9400+, while the Tecno Phantom X2 (2022) runs on the MediaTek Dimensity 9000. By overall MobileRank rating, the Redmi K80 Ultra leads — 60/100 vs 44/100 (a 16-point difference). Key differences: the Redmi K80 Ultra has the bigger battery (7410 mAh vs 5160); the main camera is 50 MP vs 64 MP; the Redmi K80 Ultra is faster in AnTuTu (2,876,004 vs 1,484,077); the Tecno Phantom X2 is noticeably lighter (203g vs 219g).
Redmi K80 Ultra
Tecno Phantom X2
- Higher AnTuTu: 2876004 vs 1484077
- Better Geekbench Single: 2729 vs 1693
- Better Geekbench Multi: 8430 vs 4384
- Bigger battery: 7410 vs 5160 mAh
- Faster charging: 100W vs 45W
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (61/100 vs 21/100)
- Longer battery life (72/100 vs 46/100)
- Better value for money (86/100 vs 55/100)
- Better main camera: 64MP vs 50MP
- Lighter: 203g vs 219g
- Better camera (48/100 vs 32/100)
- Better design/ergonomics (46/100 vs 26/100)
Comparing the Redmi K80 Ultra vs the Tecno Phantom X2, the Redmi K80 Ultra scores 16 points higher (60/100 vs 44/100). In the "performance" category, the Redmi K80 Ultra leads (61/100 vs 21/100). In the "camera" category, the Tecno Phantom X2 leads (48/100 vs 32/100). In the "battery" category, the Redmi K80 Ultra leads (72/100 vs 46/100). In the "value for money" category, the Redmi K80 Ultra leads (86/100 vs 55/100). In the "performance" category, the Redmi K80 Ultra significantly outperforms the Tecno Phantom X2 (61/100 vs 21/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Tecno Phantom X2 notably outperforms the Redmi K80 Ultra (48/100 vs 32/100). In the "battery" category, the Redmi K80 Ultra notably outperforms the Tecno Phantom X2 (72/100 vs 46/100). In the "design" category, the Tecno Phantom X2 notably outperforms the Redmi K80 Ultra (46/100 vs 26/100). In the "value for money" category, the Redmi K80 Ultra significantly outperforms the Tecno Phantom X2 (86/100 vs 55/100).
| Specification | Redmi K80 Ultra | Tecno Phantom X2 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9400+ | MediaTek Dimensity 9000 | |
| AnTuTu | 2876004 | 1484077 | |
| Geekbench Single | 2729 | 1693 | |
| Geekbench Multi | 8430 | 4384 | |
| Display | 6.8" OLED | 6.8" AMOLED | |
| Resolution | 1280x2772 | 1080x2400 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 7410 mAh | 5160 mAh | |
| Charging | 100W | 45W | |
| Main camera | 50 MP | 64 MP | |
| Ultrawide | 8 MP | 13 MP | |
| Front camera | 20 MP | 32 MP | |
| RAM | 12GB / 16GB | 8GB | |
| Storage | 256GB / 512GB / 1TB | 256GB | |
| OS | Android 15 | Android 12, HIOS 12 | |
| Brightness (peak) | 3200 nits | — | |
| NFC | yes | yes | |
| Protection | IP68 | — | |
| Dimensions | — | 164.6×72.7×8.9 mm | |
| Weight | 219 g | 203 g | |
| Price | $350 | — |
Redmi K80 Ultra
- Main: 50MP f/f/1.9
- Ultrawide: 8MP
- Front: 20MP
Tecno Phantom X2
- Main: 64MP f/f/1.7
- Ultrawide: 13MP
- Front: 32MP
Redmi K80 Ultra
- 6.8" OLED
- Resolution: 1280x2772
- Refresh rate: 144 Hz
Tecno Phantom X2
- 6.8" AMOLED
- Resolution: 1080x2400
- Refresh rate: 120 Hz
Redmi K80 Ultra
- 7410 mAh
- Wired: 100W
- No wireless charging
Tecno Phantom X2
- 5160 mAh
- Wired: 45W
- No wireless charging
We compared Redmi K80 Ultra and Tecno Phantom X2, covering their specs and all relevant benchmarks.
Redmi K80 Ultra leads Tecno Phantom X2 by 93.8% in our overall performance rating.
Tecno Phantom X2
Price unknownperformance
In the "performance" category, the Redmi K80 Ultra significantly outperforms the Tecno Phantom X2 (61/100 vs 21/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Tecno Phantom X2 notably outperforms the Redmi K80 Ultra (48/100 vs 32/100).
battery
In the "battery" category, the Redmi K80 Ultra notably outperforms the Tecno Phantom X2 (72/100 vs 46/100).
design
In the "design" category, the Tecno Phantom X2 notably outperforms the Redmi K80 Ultra (46/100 vs 26/100).
value for money
In the "value for money" category, the Redmi K80 Ultra significantly outperforms the Tecno Phantom X2 (86/100 vs 55/100).
Which is better: the Redmi K80 Ultra or the Tecno Phantom X2?
The Redmi K80 Ultra is noticeably better than the Tecno Phantom X2 — the overall rating gap is 16 points.
What is the rating of the Redmi K80 Ultra and the Tecno Phantom X2?
The Redmi K80 Ultra has a MobileRank rating of 60/100, the Tecno Phantom X2 — 44/100.
Which has the better camera: the Redmi K80 Ultra or the Tecno Phantom X2?
The Tecno Phantom X2 leads on camera score (48/100 vs 32/100).
Which is more powerful: the Redmi K80 Ultra or the Tecno Phantom X2?
The Redmi K80 Ultra leads on performance (61/100 vs 21/100).
Should you choose the Redmi K80 Ultra over the Tecno Phantom X2?
The Redmi K80 Ultra is a better fit for active users, budget-conscious buyers. The Tecno Phantom X2 is a better fit for everyday use.