Oppo K12x 5G vs Poco X8 Power
Compare Oppo K12x 5G vs Poco X8 Power side by side: MediaTek Dimensity 6300 vs Qualcomm Snapdragon 8+ Gen 1, 32MP vs 50MP camera, 5100mAh vs 10000mAh battery…
Oppo
Oppo K12x 5G
$159
4categories won
Poco
X8 Power
$349
9categories won
2 categories tied · 15 scored in total · add a third phone
Which one wins?
Poco X8 Power takes the overall win
The Poco X8 Power proves superior overall against the Oppo K12x 5G, outperforming on gaming and photography. In camera testing, the X8 Power leads with superior optics, while battery endurance leans towards the X8 Power. Choose the X8 Power if you want the highest performance ceiling, or opt for the Oppo K12x 5G if its lower retail price better fit your budget.
X8 Power takes battery honors offering 10,000 mAh alongside 100W charging.
X8 Power provides greater sustained gaming output with its Qualcomm Snapdragon 8+ Gen 1 and 12GB RAM.
X8 Power takes photography with 50MP optics.
Oppo K12x 5G provides a sharper value proposition, coming in at $159 vs $349.
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.
Oppo K12x 5G vs X8 Power: specifications compared
Display
| Specification | Oppo K12x 5G | X8 Power |
|---|---|---|
| Screen size | 6.67" | 6.67" |
| Resolution | 720 x 1604 | 1080 x 2400Winner |
| Pixel density | 264 ppi | 395 ppiWinner |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1000 nitsWinner | 450 nits |
Performance
| Specification | Oppo K12x 5G | X8 Power |
|---|---|---|
| Chipset | MediaTek Dimensity 6300 | Qualcomm Snapdragon 8+ Gen 1 |
| Process node | 6 nm | 4 nmWinner |
| AnTuTu score | 430,000 | — |
| Geekbench multi | 2060 | — |
| Maximum RAM | 8 GB | 12 GBWinner |
| Maximum storage | 256GB | 512GBWinner |
Camera
| Specification | Oppo K12x 5G | X8 Power |
|---|---|---|
| Main sensor | 32 MP | 50 MPWinner |
| Rear cameras | 2 | 2 |
| Ultrawide | — | 8 MP |
| Selfie camera | 8 MP | 32 MPWinner |
| Max video | 1080p@30fps | 4K@30fps |
Battery and charging
| Specification | Oppo K12x 5G | X8 Power |
|---|---|---|
| Capacity | 5,100 mAh | 10,000 mAhWinner |
| Wired charging | 45 W | 100 WWinner |
| Wireless charging | No | No |
Design
| Specification | Oppo K12x 5G | X8 Power |
|---|---|---|
| Weight | 186 gWinner | 229 g |
| Thickness | 7.68 mmWinner | 8.6 mm |
| Water resistance | IP54 / MIL-STD-810H | IP68/IP69K |
| Build | 360-degree Damage-Proof Armour Body, matte composite back, Panda Glass front | Glass front, plastic back, plastic frame |
Software and support
| Specification | Oppo K12x 5G | X8 Power |
|---|---|---|
| Operating system | Android 14 | Android 13 |
| OS updates | 2 years | — |
| Security updates | 3 years | — |
Connectivity and value
| Specification | Oppo K12x 5G | X8 Power |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 5 (802.11ac) | — |
| Storage expansion | microSD | microSD |
| 3.5mm jack | No | No |
| Launch price | $159Winner | $349 |
Oppo K12x 5G
The Oppo K12x 5G brings military-grade MIL-STD-810H shock resistance to the sub-$160 5G segment. Featuring an ultra-slim 7.68mm 360-degree Damage-Proof Armour Body, 45W SuperVOOC fast charging, 1,000 nits 120Hz display, and Splash Touch usability.
- Display
- 6.67"
- Chipset
- MediaTek Dimensity 6300
- Main camera
- 32MP
- Battery
- 5,100mAh
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