Poco F8 Ultra vs Vivo iQOO Z6x
The Poco F8 Ultra (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Vivo iQOO Z6x (2022) runs on the MediaTek Dimensity 810. By overall MobileRank rating, the Poco F8 Ultra leads — 89/100 vs 43/100 (a 46-point difference). Key differences: the Poco F8 Ultra has the bigger battery (6500 mAh vs 6000); the main camera is 200 MP vs 50 MP; the Poco F8 Ultra is faster in AnTuTu (3,651,476 vs 569,913); the Poco F8 Ultra has NFC for contactless payments, the Vivo iQOO Z6x doesn't; the Poco F8 Ultra is thinner (7.9mm vs 9.3mm).
Profile comparison
Category scores
Poco F8 Ultra
Vivo iQOO Z6x
What makes Poco F8 Ultra better?
- Higher AnTuTu: 3651476 vs 569913
- Better Geekbench Single: 3639 vs 684
- Better Geekbench Multi: 11047 vs 1900
- Bigger battery: 6500 vs 6000 mAh
- Faster charging: 100W vs 44W
- Better main camera: 200MP vs 50MP
- Higher performance (97/100 vs 42/100)
- Better camera (90/100 vs 30/100)
- Longer battery life (85/100 vs 56/100)
- Better display (90/100 vs 57/100)
- Better portability (49/100 vs 43/100)
What makes Vivo iQOO Z6x better?
- Lighter: 204g vs 218g
- Overall rating 43/100
Comparison verdict
Comparing the Poco F8 Ultra vs the Vivo iQOO Z6x, the Poco F8 Ultra scores 46 points higher (89/100 vs 43/100). In the "performance" category, the Poco F8 Ultra leads (97/100 vs 42/100). In the "camera" category, the Poco F8 Ultra leads (90/100 vs 30/100). In the "battery" category, the Poco F8 Ultra leads (85/100 vs 56/100). In the "performance" category, the Poco F8 Ultra significantly outperforms the Vivo iQOO Z6x (97/100 vs 42/100). In the "display" category, the Poco F8 Ultra significantly outperforms the Vivo iQOO Z6x (90/100 vs 57/100). In the "camera" category, the Poco F8 Ultra significantly outperforms the Vivo iQOO Z6x (90/100 vs 30/100). In the "battery" category, the Poco F8 Ultra notably outperforms the Vivo iQOO Z6x (85/100 vs 56/100). In the "portability" category, the Poco F8 Ultra is a bit better (49/100 vs 43/100).
Specs comparison
| Specification | Poco F8 Ultra | Vivo iQOO Z6x | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | MediaTek Dimensity 810 | |
| AnTuTu | 3651476 | 569913 | |
| Geekbench Single | 3639 | 684 | |
| Geekbench Multi | 11047 | 1900 | |
| Display | 6.7" LTPO AMOLED | 6.6" IPS LCD | |
| Resolution | 3200x1440 | 1080x2408 | |
| Refresh rate | 120 Hz | — | |
| Battery | 6500 mAh | 6000 mAh | |
| Charging | 100W | 44W | |
| Wireless charging | 50W | 0W | |
| Main camera | 200 MP | 50 MP | |
| Ultrawide | 50 MP | 0 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 32 MP | 8 MP | |
| RAM | 12GB / 16GB | 6GB / 8GB | |
| Storage | 256GB / 512GB | 128GB / 256GB | |
| OS | Android 15 | Android 11, Origin OS Ocean | |
| Brightness (peak) | 3500 nits | — | |
| NFC | yes | no | |
| Protection | IP68 | — | |
| Dimensions | 163.3×77.8×7.9 mm | 163.9×75.3×9.3 mm | |
| Weight | 218 g | 204 g | |
| Launch price | $729 | — |
Camera comparison
Poco F8 Ultra
- Main: 200MP f/1.63
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Vivo iQOO Z6x
- Main: 50MP f/1.8
- Front: 8MP
Display comparison
Poco F8 Ultra
- 6.7" LTPO AMOLED
- Resolution: 3200x1440
- Refresh rate: 120 Hz
Vivo iQOO Z6x
- 6.6" IPS LCD
- Resolution: 1080x2408
- Refresh rate: —
Battery and charging
Poco F8 Ultra
- 6500 mAh
- NanoReview test: web browsing 15:14 hrs, total 32:38 hrs
- Wired: 100W
- Wireless: 50W
Vivo iQOO Z6x
- 6000 mAh
- Wired: 44W
- No wireless charging
Overall performance score
We compared Poco F8 Ultra and Vivo iQOO Z6x, covering their specs and all relevant benchmarks.
Poco F8 Ultra leads Vivo iQOO Z6x by 540.7% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Vivo iQOO Z6x
Price unknownDetailed category analysis
performance
In the "performance" category, the Poco F8 Ultra significantly outperforms the Vivo iQOO Z6x (97/100 vs 42/100).
display
In the "display" category, the Poco F8 Ultra significantly outperforms the Vivo iQOO Z6x (90/100 vs 57/100).
camera
In the "camera" category, the Poco F8 Ultra significantly outperforms the Vivo iQOO Z6x (90/100 vs 30/100).
battery
In the "battery" category, the Poco F8 Ultra notably outperforms the Vivo iQOO Z6x (85/100 vs 56/100).
portability
In the "portability" category, the Poco F8 Ultra is a bit better (49/100 vs 43/100).
Frequently asked questions
Which is better: the Poco F8 Ultra or the Vivo iQOO Z6x?
The Poco F8 Ultra significantly outperforms the Vivo iQOO Z6x by 46 points (89/100 vs 43/100).
What is the rating of the Poco F8 Ultra and the Vivo iQOO Z6x?
The Poco F8 Ultra has a MobileRank rating of 89/100, the Vivo iQOO Z6x — 43/100.
Which has the better camera: the Poco F8 Ultra or the Vivo iQOO Z6x?
The Poco F8 Ultra leads on camera score (90/100 vs 30/100).
Which is more powerful: the Poco F8 Ultra or the Vivo iQOO Z6x?
The Poco F8 Ultra leads on performance (97/100 vs 42/100).
Should you choose the Poco F8 Ultra over the Vivo iQOO Z6x?
The Poco F8 Ultra is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.