Oppo Find X8 Ultra vs Oppo K12 Plus 5G
Compare Oppo Find X8 Ultra vs Oppo K12 Plus 5G side by side: Qualcomm Snapdragon 8 Elite vs Qualcomm Snapdragon 7 Gen 3, 50MP vs 50MP camera, 6000mAh vs…
Oppo
Find X8 Ultra
$1,199
15categories won
Oppo
Oppo K12 Plus 5G
$279
4categories won
2 categories tied · 21 scored in total · add a third phone
Which one wins?
Oppo Find X8 Ultra takes the overall win
The Oppo Find X8 Ultra claims the overall win over the Oppo K12 Plus 5G, delivering a stronger technical package across gaming and photography. In camera testing, the Find X8 Ultra leads with sharper imaging, while battery endurance leans towards the Find X8 Ultra. Choose the Find X8 Ultra if you want the highest performance ceiling, or opt for the Oppo K12 Plus 5G if its lower retail price better fit your budget.
Find X8 Ultra wins on endurance with 6,000 mAh and 100W fast charging.
Find X8 Ultra leads gaming and raw performance powered by the Qualcomm Snapdragon 8 Elite and 16GB RAM.
Find X8 Ultra wins photography with 50MP main imaging and 6x dedicated optical zoom.
Oppo K12 Plus 5G wins on budget and value at $279 compared to $1199.
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.
Find X8 Ultra vs Oppo K12 Plus 5G: specifications compared
Display
| Specification | Find X8 Ultra | Oppo K12 Plus 5G |
|---|---|---|
| Screen size | 6.82" | 6.7" |
| Resolution | 1440 x 3168Winner | 1080 x 2412 |
| Pixel density | 510 ppiWinner | 394 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 4500 nitsWinner | 1100 nits |
Performance
| Specification | Find X8 Ultra | Oppo K12 Plus 5G |
|---|---|---|
| Chipset | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 7 Gen 3 |
| Process node | 3 nmWinner | 4 nm |
| AnTuTu score | 2,980,000Winner | 820,000 |
| Geekbench multi | 9850Winner | 3380 |
| Maximum RAM | 16 GBWinner | 12 GB |
| Maximum storage | 1TBWinner | 512GB |
Camera
| Specification | Find X8 Ultra | Oppo K12 Plus 5G |
|---|---|---|
| Main sensor | 50 MP | 50 MP |
| Rear cameras | 4Winner | 2 |
| Optical zoom | 6x | — |
| Ultrawide | 50 MPWinner | 8 MP |
| Selfie camera | 32 MPWinner | 16 MP |
| Max video | 4K@120fps Dolby Vision, 4K@60fps | 4K@30fps, 1080p@60fps |
Battery and charging
| Specification | Find X8 Ultra | Oppo K12 Plus 5G |
|---|---|---|
| Capacity | 6,000 mAh | 6,400 mAhWinner |
| Wired charging | 100 WWinner | 80 W |
| Wireless charging | 50 WWinner | No |
Design
| Specification | Find X8 Ultra | Oppo K12 Plus 5G |
|---|---|---|
| Weight | 224 g | 192 gWinner |
| Thickness | 9.1 mm | 8.37 mmWinner |
| Water resistance | IP68 / IP69 | IP54 |
| Build | Titanium alloy frame, vegan leather and matte ceramic glass back, Gorilla Glass Armor front | Diamond anti-drop architecture, frosted composite back, double-strengthened glass front |
Software and support
| Specification | Find X8 Ultra | Oppo K12 Plus 5G |
|---|---|---|
| Operating system | Android 15 | Android 14 |
| OS updates | 5 yearsWinner | 3 years |
| Security updates | 6 yearsWinner | 4 years |
Connectivity and value
| Specification | Find X8 Ultra | Oppo K12 Plus 5G |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 (802.11be) | Wi-Fi 6 (802.11ax) |
| Storage expansion | None | microSD |
| 3.5mm jack | No | No |
| Launch price | $1,199 | $279Winner |
Oppo Find X8 Ultra
The Oppo Find X8 Ultra is an apex photography titan co-developed with Hasselblad. Packing a true 1-inch Sony LYT-900 primary sensor alongside industry-exclusive dual periscope telephoto lenses (3x and 6x optical zoom), Qualcomm's 3nm Snapdragon 8 Elite, 6,000mAh Glacier battery, and IP68/IP69 rating.
- Display
- 6.82"
- Chipset
- Qualcomm Snapdragon 8 Elite
- Main camera
- 50MP
- Battery
- 6,000mAh
Oppo K12 Plus 5G
The Oppo K12 Plus 5G is built for extreme battery endurance, packing an enormous 6,400mAh silicon-carbon battery with 80W SuperVOOC charging, 10W reverse charging, Snapdragon 7 Gen 3 silicon, 50MP Sony OIS camera, and Diamond Anti-Drop structural certification.
- Display
- 6.7"
- Chipset
- Qualcomm Snapdragon 7 Gen 3
- Main camera
- 50MP
- Battery
- 6,400mAh