Poco X8 Pro vs Vivo iQOO 15
The Poco X8 Pro (2026) runs on the MediaTek Dimensity 8500 Ultra, while the Vivo iQOO 15 (2025) runs on the Qualcomm Snapdragon 8 Elite; estimated prices are $350 and $599. By overall MobileRank rating, the Vivo iQOO 15 leads — 86/100 vs 64/100 (a 22-point difference). Key differences: the Vivo iQOO 15 has the bigger battery (7000 mAh vs 6000); the Vivo iQOO 15 is faster in AnTuTu (3,740,528 vs 1,982,033); the Poco X8 Pro is noticeably lighter (196g vs 215g).
Poco X8 Pro
Vivo iQOO 15
- Lighter: 196g vs 215g
- Cheaper: $350 vs $599
- Better portability (57/100 vs 48/100)
- Higher AnTuTu: 3740528 vs 1982033
- Better Geekbench Single: 3041 vs 1553
- Better Geekbench Multi: 9494 vs 6403
- Bigger battery: 7000 vs 6000 mAh
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (94/100 vs 76/100)
- Better camera (78/100 vs 37/100)
- Longer battery life (85/100 vs 68/100)
- Better display (99/100 vs 83/100)
- Better value for money (84/100 vs 68/100)
Comparing the Poco X8 Pro vs the Vivo iQOO 15, the Vivo iQOO 15 scores 22 points higher (86/100 vs 64/100). In the "performance" category, the Vivo iQOO 15 leads (94/100 vs 76/100). In the "camera" category, the Vivo iQOO 15 leads (78/100 vs 37/100). In the "battery" category, the Vivo iQOO 15 leads (85/100 vs 68/100). In the "value for money" category, the Vivo iQOO 15 leads (84/100 vs 68/100). In the "performance" category, the Vivo iQOO 15 notably outperforms the Poco X8 Pro (94/100 vs 76/100). In the "display" category, the Vivo iQOO 15 notably outperforms the Poco X8 Pro (99/100 vs 83/100). In the "camera" category, the Vivo iQOO 15 significantly outperforms the Poco X8 Pro (78/100 vs 37/100). In the "battery" category, the Vivo iQOO 15 notably outperforms the Poco X8 Pro (85/100 vs 68/100). In the "portability" category, the Poco X8 Pro is a bit better (57/100 vs 48/100). In the "value for money" category, the Vivo iQOO 15 notably outperforms the Poco X8 Pro (84/100 vs 68/100).
| Specification | Poco X8 Pro | Vivo iQOO 15 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 8500 Ultra | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 1982033 | 3740528 | |
| Geekbench Single | 1553 | 3041 | |
| Geekbench Multi | 6403 | 9494 | |
| Display | 6.7" AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 2712x1220 | 1440x3168 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 6000 mAh | 7000 mAh | |
| Charging | 100W | 100W | |
| Wireless charging | 0W | 40W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 20 MP | 32 MP | |
| RAM | 8GB / 12GB | 12GB / 16GB | |
| Storage | 128GB / 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | 3500 nits | 6000 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 157.5×75.2×8.4 mm | 163.7×76.8×8.1 mm | |
| Weight | 196 g | 215 g | |
| Price | $350 | $599 |
Poco X8 Pro
- Main: 50MP f/1.5
- Ultrawide: 8MP
- Front: 20MP
Vivo iQOO 15
- Main: 50MP f/f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Poco X8 Pro
- 6.7" AMOLED
- Resolution: 2712x1220
- Refresh rate: 120 Hz
Vivo iQOO 15
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Poco X8 Pro
- 6000 mAh
- Wired: 100W
- No wireless charging
Vivo iQOO 15
- 7000 mAh
- NanoReview test: web browsing 18:52 hrs, total 39:26 hrs
- Wired: 100W
- Wireless: 40W
We compared Poco X8 Pro and Vivo iQOO 15, covering their specs and all relevant benchmarks.
Vivo iQOO 15 leads Poco X8 Pro by 47.0% in our overall performance rating.
Price difference: $249. Poco X8 Pro is cheaper by $249.
performance
In the "performance" category, the Vivo iQOO 15 notably outperforms the Poco X8 Pro (94/100 vs 76/100).
display
In the "display" category, the Vivo iQOO 15 notably outperforms the Poco X8 Pro (99/100 vs 83/100).
camera
In the "camera" category, the Vivo iQOO 15 significantly outperforms the Poco X8 Pro (78/100 vs 37/100).
battery
In the "battery" category, the Vivo iQOO 15 notably outperforms the Poco X8 Pro (85/100 vs 68/100).
portability
In the "portability" category, the Poco X8 Pro is a bit better (57/100 vs 48/100).
value for money
In the "value for money" category, the Vivo iQOO 15 notably outperforms the Poco X8 Pro (84/100 vs 68/100).
Which is better: the Poco X8 Pro or the Vivo iQOO 15?
The Vivo iQOO 15 significantly outperforms the Poco X8 Pro by 22 points (86/100 vs 64/100).
What is the rating of the Poco X8 Pro and the Vivo iQOO 15?
The Poco X8 Pro has a MobileRank rating of 64/100, the Vivo iQOO 15 — 86/100.
Which has the better camera: the Poco X8 Pro or the Vivo iQOO 15?
The Vivo iQOO 15 leads on camera score (78/100 vs 37/100).
Which is more powerful: the Poco X8 Pro or the Vivo iQOO 15?
The Vivo iQOO 15 leads on performance (94/100 vs 76/100).
Should you choose the Poco X8 Pro over the Vivo iQOO 15?
The Poco X8 Pro is a better fit for active users. The Vivo iQOO 15 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.