vivo V40 vs vivo X300 Ultra
Compare vivo V40 vs vivo X300 Ultra side by side: Qualcomm Snapdragon 7 Gen 3 vs Qualcomm Snapdragon 8 Elite Gen 2, 50MP vs 50MP camera, 5500mAh vs 6500mAh…
vivo
V40
$449
3categories won
vivo
X300 Ultra
$1,199
11categories won
4 categories tied · 18 scored in total · add a third phone
Which one wins?
vivo X300 Ultra takes the overall win
The vivo X300 Ultra proves superior overall against the vivo V40, outperforming on gaming and photography. In camera testing, the X300 Ultra leads with superior optics, while battery endurance leans towards the X300 Ultra. Choose the X300 Ultra if you want the highest performance ceiling, or opt for the V40 if its lower retail price better fit your budget.
X300 Ultra takes battery honors offering 6,500 mAh alongside 100W charging.
X300 Ultra provides greater sustained gaming output with its Qualcomm Snapdragon 8 Elite Gen 2 and 24GB RAM.
X300 Ultra takes photography with 50MP optics and 3.7x optical telephoto capabilities.
V40 provides a sharper value proposition, coming in at $449 vs $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.
V40 vs X300 Ultra: specifications compared
Display
| Specification | V40 | X300 Ultra |
|---|---|---|
| Screen size | 6.78" | 6.82" |
| Resolution | 1260 x 2800 | 1440 x 3168Winner |
| Pixel density | 453 ppi | — |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 4500 nits | 4800 nitsWinner |
Performance
| Specification | V40 | X300 Ultra |
|---|---|---|
| Chipset | Qualcomm Snapdragon 7 Gen 3 | Qualcomm Snapdragon 8 Elite Gen 2 |
| Process node | 4 nm | 3 nmWinner |
| AnTuTu score | 830,000 | — |
| Geekbench multi | 3380 | — |
| Maximum RAM | 12 GB | 24 GBWinner |
| Maximum storage | 512GB | 1TBWinner |
Camera
| Specification | V40 | X300 Ultra |
|---|---|---|
| Main sensor | 50 MP | 50 MP |
| Rear cameras | 2 | 4Winner |
| Optical zoom | — | 3.7x |
| Ultrawide | 50 MP | 50 MP |
| Selfie camera | 50 MP | 50 MP |
| Max video | 4K at 30fps | — |
Battery and charging
| Specification | V40 | X300 Ultra |
|---|---|---|
| Capacity | 5,500 mAh | 6,500 mAhWinner |
| Wired charging | 65 W | 100 WWinner |
| Wireless charging | 25 W | 50 WWinner |
Design
| Specification | V40 | X300 Ultra |
|---|---|---|
| Weight | 190 gWinner | 232 g |
| Thickness | 7.58 mmWinner | 9.1 mm |
| Water resistance | IP68 | IP68 |
| Build | Ultra-slim 3D curved glass body, IP68 & IP69 dual water resistance rating, Gemini ring camera module | — |
Software and support
| Specification | V40 | X300 Ultra |
|---|---|---|
| Operating system | Android 14, Funtouch 14 | Android 16 |
| OS updates | 3 years | 4 yearsWinner |
| Security updates | 3 years | 5 yearsWinner |
Connectivity and value
| Specification | V40 | X300 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 (802.11be, tri-band 2.4/5/6GHz, 320MHz bandwidth) | Wi-Fi 7 |
| Storage expansion | None | None |
| 3.5mm jack | No | No |
| Launch price | $449Winner | $1,199 |
vivo V40
The vivo V40 achieves an engineering marvel: packaging a colossal 5500 mAh silicon-carbon BlueVolt battery into an astonishingly svelte 7.58mm body with IP68 & IP69 dual water resistance and ZEISS portrait optics.
- Display
- 6.78"
- Chipset
- Qualcomm Snapdragon 7 Gen 3
- Main camera
- 50MP
- Battery
- 5,500mAh
vivo X300 Ultra
The Vivo X300 Ultra pushes computational photography past the threshold of dedicated mirrorless systems with dual periscopes, 200MP Zeiss APO telephoto macro, and a custom V4+ imaging NPU.
- Display
- 6.82"
- Chipset
- Qualcomm Snapdragon 8 Elite Gen 2
- Main camera
- 50MP
- Battery
- 6,500mAh