vivo X100 Ultra vs Xiaomi 14 Ultra
Compare vivo X100 Ultra vs Xiaomi 14 Ultra side by side: Qualcomm Snapdragon 8 Gen 3 vs Qualcomm Snapdragon 8 Gen 3, 50MP vs 50MP camera, 5500mAh vs 5000mAh…
vivo
X100 Ultra
$1,099
4categories won
Xiaomi
14 Ultra
$1,299
7categories won
11 categories tied · 22 scored in total · add a third phone
Which one wins?
vivo X100 Ultra takes the overall win
The vivo X100 Ultra claims the overall win over the Xiaomi 14 Ultra, delivering a stronger technical package across battery endurance and core hardware. In camera testing, the 14 Ultra leads with superior optics, while battery endurance leans towards the X100 Ultra. Choose the X100 Ultra if you want the highest performance ceiling, or opt for the 14 Ultra if its specific hardware strengths better fit your budget.
X100 Ultra wins on endurance with 5,500 mAh and 80W fast charging.
X100 Ultra leads gaming and raw performance powered by the Qualcomm Snapdragon 8 Gen 3 and 16GB RAM.
14 Ultra takes photography with 50MP optics and 5x optical telephoto capabilities.
X100 Ultra provides a sharper value proposition, coming in at $1099 vs $1299.
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.
X100 Ultra vs 14 Ultra: specifications compared
Display
| Specification | X100 Ultra | 14 Ultra |
|---|---|---|
| Screen size | 6.78" | 6.73" |
| Resolution | 1440 x 3200 | 1440 x 3200 |
| Pixel density | 518 ppi | 522 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 3000 nits | 3000 nits |
Performance
| Specification | X100 Ultra | 14 Ultra |
|---|---|---|
| Chipset | Qualcomm Snapdragon 8 Gen 3 | Qualcomm Snapdragon 8 Gen 3 |
| Process node | 4 nm | 4 nm |
| AnTuTu score | 2,180,000Winner | 2,050,000 |
| Geekbench multi | 6980 | 6980 |
| Maximum RAM | 16 GB | 16 GB |
| Maximum storage | 1TB | 1TB |
Camera
| Specification | X100 Ultra | 14 Ultra |
|---|---|---|
| Main sensor | 50 MP | 50 MP |
| Rear cameras | 3 | 4Winner |
| Optical zoom | 3.7x | 5xWinner |
| Ultrawide | 50 MP | 50 MP |
| Selfie camera | 50 MPWinner | 32 MP |
| Max video | 8K at 30fps, 4K at 120fps Dolby Vision | 8K at 30fps, 4K at 120fps Dolby Vision |
Battery and charging
| Specification | X100 Ultra | 14 Ultra |
|---|---|---|
| Capacity | 5,500 mAhWinner | 5,000 mAh |
| Wired charging | 80 W | 90 WWinner |
| Wireless charging | 30 W | 80 WWinner |
Design
| Specification | X100 Ultra | 14 Ultra |
|---|---|---|
| Weight | 229 g | 220 gWinner |
| Thickness | 9.2 mm | 9.2 mm |
| Water resistance | IP69 | IP68 |
| Build | Titanium alloy frame, Armor Glass front, AG matte glass back | High-strength aluminum unibody, nano-tech vegan leather back |
Software and support
| Specification | X100 Ultra | 14 Ultra |
|---|---|---|
| Operating system | Android 14 | Android 14 |
| OS updates | 3 years | 4 yearsWinner |
| Security updates | 4 years | 5 yearsWinner |
Connectivity and value
| Specification | X100 Ultra | 14 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 (802.11be) | Wi-Fi 7 (802.11be) |
| Storage expansion | None | None |
| 3.5mm jack | No | No |
| Launch price | $1,099Winner | $1,299 |
vivo X100 Ultra
The vivo X100 Ultra—dubbed the "Thanos" of camera phones—unleashes the largest telephoto sensor ever fitted to a smartphone: a gargantuan 1/1.4-inch 200MP Samsung HP9 Zeiss APO periscope, paired with a 1-inch Sony LYT-900 gimbal sensor and Snapdragon 8 Gen 3.
- Display
- 6.78"
- Chipset
- Qualcomm Snapdragon 8 Gen 3
- Main camera
- 50MP
- Battery
- 5,500mAh
Xiaomi 14 Ultra
With its Sony LYT-900 1-inch main sensor featuring stepless variable aperture from f/1.63 to f/4.0, dual periscope/telephoto lenses, 90W fast charging, and optional Leica Photography Kit, the 14 Ultra is a pure photographer’s camera.
- Display
- 6.73"
- Chipset
- Qualcomm Snapdragon 8 Gen 3
- Main camera
- 50MP
- Battery
- 5,000mAh