Poco X8 Power vs vivo iQOO Z11
Compare Poco X8 Power vs vivo iQOO Z11 side by side: Qualcomm Snapdragon 8+ Gen 1 vs Qualcomm Snapdragon 7s Gen 4, 50MP vs 50MP camera, 10000mAh vs 9020mAh…
Poco
X8 Power
$349
4categories won
vivo
iQOO Z11
$450
5categories won
7 categories tied · 16 scored in total · add a third phone
Which one wins?
Poco X8 Power takes the overall win
The Poco X8 Power claims the overall win over the vivo iQOO Z11, delivering a stronger technical package across battery endurance and core hardware. In camera testing, the two devices offer similar flexibility, while battery endurance leans towards the X8 Power. Choose the X8 Power if you want the highest performance ceiling, or opt for the iQOO Z11 if its specific hardware strengths better fit your budget.
X8 Power wins on endurance with 10,000 mAh and 100W fast charging.
Both handsets deliver top-tier speed with Qualcomm Snapdragon 8+ Gen 1 and smooth everyday multitasking.
Both camera setups are closely matched for daily street photography and low-light shooting.
X8 Power provides a sharper value proposition, coming in at $349 vs $450.
Category verdicts are computed algorithmically from verified technical specifications and hardware benchmarks. Rows where neither figure is objectively better — screen size preference, operating system choice, aesthetic build materials — are displayed for direct reference without scoring bias.
X8 Power vs iQOO Z11: specifications compared
Display
| Specification | X8 Power | iQOO Z11 |
|---|---|---|
| Screen size | 6.67" | 6.83" |
| Resolution | 1080 x 2400 | 1260 x 2800Winner |
| Pixel density | 395 ppi | 450 ppiWinner |
| Refresh rate | 120 Hz | 144 HzWinner |
| Peak brightness | 450 nits | 5000 nitsWinner |
Performance
| Specification | X8 Power | iQOO Z11 |
|---|---|---|
| Chipset | Qualcomm Snapdragon 8+ Gen 1 | Qualcomm Snapdragon 7s Gen 4 |
| Process node | 4 nm | 4 nm |
| Geekbench multi | — | 3091 |
| Maximum RAM | 12 GB | 12 GB |
| Maximum storage | 512GBWinner | 256GB |
Camera
| Specification | X8 Power | iQOO Z11 |
|---|---|---|
| Main sensor | 50 MP | 50 MP |
| Rear cameras | 2 | 2 |
| Ultrawide | 8 MP | 8 MP |
| Selfie camera | 32 MP | 32 MP |
| Max video | 4K@30fps | 4K@30fps |
Battery and charging
| Specification | X8 Power | iQOO Z11 |
|---|---|---|
| Capacity | 10,000 mAhWinner | 9,020 mAh |
| Wired charging | 100 WWinner | 90 W |
| Wireless charging | No | No |
Design
| Specification | X8 Power | iQOO Z11 |
|---|---|---|
| Weight | 229 g | 213 gWinner |
| Thickness | 8.6 mm | 8.3 mm |
| Water resistance | IP68/IP69K | IP68/IP69 |
| Build | Glass front, plastic back, plastic frame | Glass front, plastic frame, plastic back |
Software and support
| Specification | X8 Power | iQOO Z11 |
|---|---|---|
| Operating system | Android 13 | Android 16 |
| OS updates | — | 3 years |
| Security updates | — | 5 years |
Connectivity and value
| Specification | X8 Power | iQOO Z11 |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | — | 802.11 a/b/g/n/ac/6 |
| Storage expansion | microSD | None |
| 3.5mm jack | No | No |
| Launch price | $349Winner | $450 |
Poco X8 Power
The Poco X8 Power is a highly specialized endurance phone built around a massive 10,000 mAh battery and IP69K ruggedness. While it offers strong Snapdragon 8+ Gen 1 performance and 100W charging, its dim LCD screen and outdated Android 13 software severely limit its mainstream appeal.
- Display
- 6.67"
- Chipset
- Qualcomm Snapdragon 8+ Gen 1
- Main camera
- 50MP
- Battery
- 10,000mAh
vivo iQOO Z11
The vivo iQOO Z11 is a $450 mid-range smartphone defined by its gargantuan 9020 mAh battery and premium IP69 durability. Featuring a crisp 144Hz AMOLED display and a capable Snapdragon 7s Gen 4 chipset, it suits power users and gamers who prioritize multi-day endurance over camera versatility or premium materials.
- Display
- 6.83"
- Chipset
- Qualcomm Snapdragon 7s Gen 4
- Main camera
- 50MP
- Battery
- 9,020mAh