Oppo Find X8 Mini vs Oppo K12x 5G
Compare Oppo Find X8 Mini vs Oppo K12x 5G side by side: MediaTek Dimensity 9400 vs MediaTek Dimensity 6300, 50MP vs 32MP camera, 5600mAh vs 5100mAh battery…
Oppo
Oppo Find X8 Mini
$799
16categories won
Oppo
Oppo K12x 5G
$159
1categories won
3 categories tied · 20 scored in total · add a third phone
Which one wins?
Oppo Find X8 Mini takes the overall win
The Oppo Find X8 Mini claims the overall win over the Oppo K12x 5G, delivering a stronger technical package across gaming and photography. In camera testing, the Oppo Find X8 Mini leads with sharper imaging, while battery endurance leans towards the Oppo Find X8 Mini. Choose the Oppo Find X8 Mini if you want the highest performance ceiling, or opt for the Oppo K12x 5G if its lower retail price better fit your budget.
Oppo Find X8 Mini wins on endurance with 5,600 mAh and 80W fast charging.
Oppo Find X8 Mini leads gaming and raw performance powered by the MediaTek Dimensity 9400 and 16GB RAM.
Oppo Find X8 Mini wins photography with 50MP main imaging and 3x dedicated optical zoom.
Oppo K12x 5G wins on budget and value at $159 compared to $799.
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 Find X8 Mini vs Oppo K12x 5G: specifications compared
Display
| Specification | Oppo Find X8 Mini | Oppo K12x 5G |
|---|---|---|
| Screen size | 6.31" | 6.67" |
| Resolution | 1216 x 2640Winner | 720 x 1604 |
| Pixel density | 461 ppiWinner | 264 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 4500 nitsWinner | 1000 nits |
Performance
| Specification | Oppo Find X8 Mini | Oppo K12x 5G |
|---|---|---|
| Chipset | MediaTek Dimensity 9400 | MediaTek Dimensity 6300 |
| Process node | 3 nmWinner | 6 nm |
| AnTuTu score | 2,840,000Winner | 430,000 |
| Geekbench multi | 9250Winner | 2060 |
| Maximum RAM | 16 GBWinner | 8 GB |
| Maximum storage | 512GBWinner | 256GB |
Camera
| Specification | Oppo Find X8 Mini | Oppo K12x 5G |
|---|---|---|
| Main sensor | 50 MPWinner | 32 MP |
| Rear cameras | 3Winner | 2 |
| Optical zoom | 3x | — |
| Ultrawide | 50 MP | — |
| Selfie camera | 32 MPWinner | 8 MP |
| Max video | 4K@60fps Dolby Vision | 1080p@30fps |
Battery and charging
| Specification | Oppo Find X8 Mini | Oppo K12x 5G |
|---|---|---|
| Capacity | 5,600 mAhWinner | 5,100 mAh |
| Wired charging | 80 WWinner | 45 W |
| Wireless charging | 50 WWinner | No |
Design
| Specification | Oppo Find X8 Mini | Oppo K12x 5G |
|---|---|---|
| Weight | 182 g | 186 g |
| Thickness | 7.8 mm | 7.68 mm |
| Water resistance | IP68 / IP69 | IP54 / MIL-STD-810H |
| Build | Matte aluminum metal frame, frosted ceramic glass back, Gorilla Glass Victus 2 front | 360-degree Damage-Proof Armour Body, matte composite back, Panda Glass front |
Software and support
| Specification | Oppo Find X8 Mini | Oppo K12x 5G |
|---|---|---|
| Operating system | Android 15 | Android 14 |
| OS updates | 5 yearsWinner | 2 years |
| Security updates | 6 yearsWinner | 3 years |
Connectivity and value
| Specification | Oppo Find X8 Mini | Oppo K12x 5G |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 (802.11be) | Wi-Fi 5 (802.11ac) |
| Storage expansion | None | microSD |
| 3.5mm jack | No | No |
| Launch price | $799 | $159Winner |
Oppo Find X8 Mini
The Oppo Find X8 Mini is the ultimate compact flagship, offering a pocket-sized 6.31-inch form factor without any hardware compromises. Features MediaTek's 3nm Dimensity 9400 All-Big-Core processor, a massive 5,600mAh Glacier battery, 50W wireless charging, IP68/IP69 rating, and triple 50MP Hasselblad cameras with a 3x periscope zoom.
- Display
- 6.31"
- Chipset
- MediaTek Dimensity 9400
- Main camera
- 50MP
- Battery
- 5,600mAh
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