vivo iQOO 12 Pro vs vivo X300
Compare vivo iQOO 12 Pro vs vivo X300 side by side: Qualcomm Snapdragon 8 Gen 3 vs MediaTek Dimensity 9500 (2nm), 5100mAh vs 6000mAh battery, $699 vs $799…
vivo
iQOO 12 Pro
$699
6categories won
vivo
X300
$799
7categories won
13 scored in total · add a third phone
Which one wins?
vivo X300 takes the overall win
The vivo X300 proves superior overall against the vivo iQOO 12 Pro, outperforming on gaming and photography. In camera testing, the X300 leads with superior optics, while battery life remains closely matched. Choose the X300 if you want the highest performance ceiling, or opt for the iQOO 12 Pro if its lower retail price better fit your budget.
Both phones deliver comparable battery performance with 5,100 mAh.
X300 provides greater sustained gaming output with its MediaTek Dimensity 9500 (2nm) and 16GB RAM.
X300 takes photography with 50MP optics and 3x optical telephoto capabilities.
iQOO 12 Pro provides a sharper value proposition, coming in at $699 vs $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.
iQOO 12 Pro vs X300: specifications compared
Display
| Specification | iQOO 12 Pro | X300 |
|---|---|---|
| Screen size | 6.78" | 6.67" |
| Resolution | 1440 x 3200Winner | 1260 x 2800 |
| Pixel density | 518 ppiWinner | 460 ppi |
| Refresh rate | 144 HzWinner | 120 Hz |
| Peak brightness | 3000 nits | 4500 nitsWinner |
Performance
| Specification | iQOO 12 Pro | X300 |
|---|---|---|
| Chipset | Qualcomm Snapdragon 8 Gen 3 | MediaTek Dimensity 9500 (2nm) |
| Process node | — | 2 nm |
| AnTuTu score | 2,180,000 | 3,200,000Winner |
| Geekbench multi | 7120 | 10800Winner |
| Maximum RAM | — | 16 GB |
| Maximum storage | — | 512GB |
Camera
| Specification | iQOO 12 Pro | X300 |
|---|---|---|
| Main sensor | — | 50 MP |
| Rear cameras | — | 3 |
| Optical zoom | — | 3x |
| Ultrawide | — | 50 MP |
| Selfie camera | 16 MP | 32 MPWinner |
| Max video | 8K@30fps | 8K at 30fps / 4K at 120fps |
Battery and charging
| Specification | iQOO 12 Pro | X300 |
|---|---|---|
| Capacity | 5,100 mAh | 6,000 mAhWinner |
| Wired charging | 120 WWinner | 90 W |
| Wireless charging | 50 WWinner | 30 W |
Design
| Specification | iQOO 12 Pro | X300 |
|---|---|---|
| Weight | 205 g | 195 gWinner |
| Thickness | 8.6 mm | 7.9 mmWinner |
| Water resistance | IP68 | IP68 |
| Build | — | Grade 5 Titanium frame, Ceramic Glass front and back |
Software and support
| Specification | iQOO 12 Pro | X300 |
|---|---|---|
| Operating system | 14 | Android 16 |
| OS updates | — | 7 years |
| Security updates | — | 7 years |
Connectivity and value
| Specification | iQOO 12 Pro | X300 |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 (802.11be) | Wi-Fi 7 (802.11be, tri-band 2.4/5/6GHz, 320MHz bandwidth) |
| Storage expansion | None | None |
| 3.5mm jack | No | No |
| Launch price | $699Winner | $799 |
vivo iQOO 12 Pro
iQOO 12 Pro represents absolute apex performance engineering with Samsung's bleeding-edge 2K E7 144Hz AMOLED, Snapdragon 8 Gen 3 silicon, 120W wired and 50W wireless charging, and 64MP periscope telephoto.
- Display
- 6.78"
- Chipset
- Qualcomm Snapdragon 8 Gen 3
- Battery
- 5,100mAh
- Software
- 14
vivo X300
The vivo X300 delivers MediaTek’s flagship 2nm Dimensity 9500 processor, a 6,000 mAh BlueOcean silicon battery, 90W FlashCharge, and Zeiss APO floating periscope optics in a gorgeous quad-curved chassis.
- Display
- 6.67"
- Chipset
- MediaTek Dimensity 9500 (2nm)
- Main camera
- 50MP
- Battery
- 6,000mAh