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Vivo X300 Ultra vs Xiaomi 17 Ultra
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Comparos.In brings you, comparison of Vivo X300 Ultra and Xiaomi 17 Ultra. The price of Vivo X300 Ultra is 1.60 Lakh and Xiaomi 17 Ultra is 1.40 Lakh. Vivo X300 Ultra is available in 6.82 inch size, Ram 16 GB and 6600 mAh Mobile whereas Xiaomi 17 Ultra is available in 6.9 inch size, Ram 16 GB and 6000 mAh mobile. Apart from prices, you can also find detailed comparisons of these Mobiles based on Refresh rate, Front Camera, Rear Camera convenience features like processor, chipset and warranty. Comparisons between these Mobiles have been carried out to help you make the correct buying decision between Vivo X300 Ultra and Xiaomi 17 Ultra.
Vivo X300 Ultra vs Xiaomi 17 Ultra Comparison Overview
| Key Highlights | Vivo X300 Ultra | Xiaomi 17 Ultra |
|---|---|---|
| Brand | Vivo | Xiaomi |
| Price | 1.60 Lakh | 1.40 Lakh |
| Display Size | 6.82 inch | 6.9 inch |
| Ram | 16 GB | 16 GB |
| Battery | 6600 mAh | 6000 mAh |
Comparos Verdict
Scores out of 10Overall
9.6Top pick
8.7
Performance
Display
Camera
Battery
Best for
6,600 mAh144 Hz gamingBest camera
Lowest priceLightest
RAM
16 GB
16 GB
Operating System
Android v16
Android v16
Custom Ui
Origin OS
HyperOS
Processor
4.6 GHz
4.6 GHz
Battery
6600 mAh✓ Best
6000 mAh
Display
6.82 inch
6.9 inch
Front Camera
50 MP
50 MP
Rear Camera
200 MP✓ Best
50 MP
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OS Updates
5 years
—
Security Updates
7 years
—
Launch Date
—
March 18, 2026
Chipset
Qualcomm Snapdragon 8 Ultra SM8850-AC
Qualcomm Snapdragon 8 Elite Gen 5 SM8850-AC
Processor
4.6 GHz
4.6 GHz
Architecture
64 bit
64 bit
Fabrication
3 nm
3 nm
Graphics GPU
Adreno 840
Adreno 840
RAM Type
LPDDR5X Ultra
LPDDR5X
Display Type
AMOLED
OLED
Screen Size
6.82 inch
6.9 inch
Screen Resolution
1440x3168 px (QHD+)
1200x2608 px (FHD+)
Refresh Rate
144 Hz✓ Best
120 Hz
Aspect Ratio
19.8:9
20:9
Pixel Density
510 ppi✓ Best
416 ppi
Screen To Body Ratio Calculated
89.7 %
92.25 %✓ Best
Bezel Less Display
Yes with punch-hole display
Yes with punch-hole display
HDR10 HDR Support
Yes
Yes, HDR 10+
Main Display Screen To Body Ratio Claimed By The Brand
94.49 %
—
Main Display Peak Brightness
—
3500 nits
Screen Protection
—
Yes
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Rear Camera Resolution
200 MP✓ Best
50 MP
Autofocus
Yes
Yes
OIS
Yes
Yes
Flash
Yes
Yes
Camera Features
105 x Digital Zoom 3.7 x Optical Zoom
Digital Zoom Xiaomi ProFocus
Video Recording
8k @30 fps 4k @30/60/120 fps Full HD @30/60/120 fps
8k @30 fps 4k @30/60/120 fps Full HD @30/60/120/240/480/960/1920 fps HD @30/120/240/480/960/1920 fps
Shooting Modes
—
High Dynamic Range mode (HDR)
Video Recording Features
—
Video Pro Mode
Front Camera Resolution
50 MP
50 MP
Front Flash
Yes, Screen flash
Yes, Screen flash
Front Camera Video Recording
—
4k @30/60 fps Full HD @30/60 fps HD @30 fps
Battery Capacity
6600 mAh✓ Best
6000 mAh
Battery Type
Li-ion
—
Quick Charging
Yes, 100W Flash Charging✓ Best
90 W
Wireless Charging
Yes, 40W Wireless Charging
50 W✓ Best
Wireless Reverse Charging
—
Yes
Internal Storage
512 GB
512 GB
Storage Type
UFS 4.1
UFS 4.1
Height
162.98 mm
162.9 mm
Width
76.81 mm
77.6 mm
Thickness
8.19 mm✓ Best
8.29 mm
Weight
232 g
218.4 g✓ Best
Water Resistance
—
Yes, Water resistant, IP68, (up to 30 minutes in a depth of 6 meter)
Ruggedness
—
Dust proof
SIM Slot S
Dual SIM
Dual SIM
SIM Type
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano/eSIM
Network Support
5G, 4G
5G, 4G
VoLTE
Yes
Yes
Wi-Fi
Yes, Wi-Fi 7 (802.11 be/ax), MIMO
Yes, Wi-Fi 7 (802.11 a/e/g/n/be), MIMO
Wi Fi Features
Wi-Fi Direct, Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot
Bluetooth
Yes, v5.4
Yes, v6.0
GPS
Yes with A-GPS, Glonass
Yes with A-GPS, Glonass
NFC
Yes
Yes
Audio Jack
USB Type-C
USB Type-C
Stereo Speakers
—
Yes
Audio Features
—
Dolby Atmos
Fingerprint
Yes
Yes
Fingerprint Sensor Position
On-screen
On-screen
Fingerprint Sensor Type
Ultrasonic
Ultrasonic
Sensors
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope
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