Vivo V40 5G
58%
Average
Xiaomi 15 Ultra
69%
Good
Key Takeaways
Advantages
  • ✓ Better Display: Xiaomi 15 Ultra (+27%)
  • ✓ Better Performance: Xiaomi 15 Ultra (+20%)
Considerations
Performance Breakdown
Display
27% difference
Vivo
30% Below Average
VS
Xiaomi
57% Average
Xiaomi wins in Display
Performance
20% difference
Vivo
80% Very Good
VS
Xiaomi
100% Excellent
Xiaomi wins in Performance
Camera
5% difference
Vivo
40% Average
VS
Xiaomi
35% Below Average
Vivo wins in Camera
Battery
2% difference
Vivo
92% Excellent
VS
Xiaomi
90% Excellent
Vivo wins in Battery
Features
0% difference
Vivo
42% Average
VS
Xiaomi
42% Average
It's a tie in Features
Display Specifications
Display Type
AMOLED
6.78-inch
LTPO AMOLED
6.73-inch WQHD+
Resolution
FHD+
2800 x 1260 pixels
WQHD+
3200 x 1440 pixels
Aspect Ratios
20:9
~452 ppi
20:9
~522 PPI
Screen Protections
Schott Xensation Alpha Glass
-
Xiaomi Shield Glass 2.0
HDR Supports
Yes
-
Dolby Vision, HDR10+
Display Features
120Hz refresh rate
4500 nits peak brightness, HDR10+
120Hz refresh rate
120Hz refresh rate, 300 Hz Touch Sampling Rate
Performance Specifications
Chipset
Qualcomm
Snapdragon 7 Gen 3
Qualcomm
Snapdragon 8 Elite
RAM
8GB, 12GB
LPDDR5 RAM
16GB
LPDDR5X
Storage
128GB, 256GB
UFS 3.1, non-expandable
512GB/1TB
UFS 4.1
Camera Specifications
Main Camera
50MP + 50MP
Wide angle and ultra-wide cameras with OIS and advanced AI features
50MP + 50MP + 50MP + 200MP
Quad Rear Camera with OIS
Selfie Cameras
50MP
f/2.0 aperture
32MP
f/2.0 aperture
Battery Specifications
Battery
5500mAh
80W FlashCharge support
5410mAh
90W fast charging, 80W wireless charging
Design Specifications
Dimensions
164.8 x 76.4 x 8.1 mm
195g
161.3 x 75.3 x 9.48 mm
229g
Waterproof
IP68
Dust and water resistant
IP68
Colors
Black, Blue, White
-
Silver Chrome
Connectivity Specifications
Wi-Fi Standards
Wi-Fi 7 (802.11 a/b/g/n/ac/ax)
-
Wi-Fi 6
Bluetooth Versions
Bluetooth v5.4
-
6.0
Bluetooth v6.0
USB Types
Type-C
-
Type-C
USB-C v3.2
GPS Systems
GPS, BeiDou, GLONASS, Galileo
Multi-band GPS
GPS, GLONASS, Beidou, Galileo, QZSS, NavIC
Tri-band GPS
NFC Systems
Yes
-
Yes
Infrared Port
No
-
Yes
SIM Numbers
Dual SIM
Nano SIM + Nano SIM (Dual Standby)
Dual SIM
Dual SIM (nano + eSIM)
5G Supports
Yes
-
Yes
Audio Specifications
Speakers Types
Stereo
Stereo speakers with Hi-Res Audio
Stereo
Stereo Speakers
Headphone Audio Jacks
No
-
No
FM Radios
No
-
No
Dolby Atmos
Yes
-
Yes
Available Phone Comparisons