Home Phone comparison Vivo X100 Ultra and Xiaomi 14 Ultra - Which is better?

Vivo X100 Ultra vs Xiaomi 14 Ultra

88 out 100
Vivo X100 Ultra
VS
87 out 100
Xiaomi 14 Ultra
Vivo X100 Ultra
Xiaomi 14 Ultra

Compared 2 smartphones : Vivo X100 Ultra Manufactured in May, 2024, with display 6.78 with chipsetQualcomm Snapdragon 8 Gen 3, vs Xiaomi 14 Ultra, Manufactured in February, 2024with chipsetQualcomm Snapdragon 8 Gen 3. Below are specs, tests, pros and cons for each device

  1. Differences
  2. Review
  3. Specs
  4. Benchmarks
  5. Battery Life
  6. Cameras
  7. Comments (0)

Key Differences

Device key advantages
Reasons to choose Vivo X100 Ultra
  • Larger display: 6.78in
  • Higher battery capacity: 5500mAh vs 5000mAh
Reasons to choose Xiaomi 14 Ultra
  • Higher pixel density: 522ppi
  • Lighter design: 219.8g vs 229g

Versions

Available versions and configurations
Memory Options - 12/256 GB
- 16/512 GB
- 16/1024 GB		 - 12/256 GB
- 16/512 GB
- 16/1024 GB

Review

Key Specs Vivo X100 Ultra and Xiaomi 14 Ultra
Display
Color accuracy, sharpness & brightness
Camera
Main & front camera tests
Performance
App & system performance
Games
3D gaming performance
Battery
Battery life, charging speed & type
Connectivity
Connectivity features
NanoReview Score
Overall score by NanoReview
Adjust each parameter’s importance to find the best match for you.
Customize your score
Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison
Smartphones:
Vivo X100 Ultra
vs
Xiaomi 14 Ultra

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.78 in 6.73 in
Resolution 1440x3200 pixels 1440x3200 pixels
Aspect ratio 20:9 20:9
Pixel density 517 ppi 522 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes (1-120 Hz) Yes (1-120 Hz)
Max brightness 3000 nits 3000 nits
HDR support Yes Dolby Vision Yes Dolby Vision
Touch Sampling Rate 300 Hz 240 Hz
Screen-to-body ratio 89.5 % 89.9 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Vivo X100 Ultra
1783 nits
Xiaomi 14 Ultra
1269 nits
sRGB gamutn/a98.9 %
PWM (Flicker)n/a120 Hz
Response timen/a1 ms
Contrastn/a∞ Infinite
Sources: NotebookCheck [Xiaomi 14 Ultra]

Design & Build

Design and ergonomics comparison
Height 164.1 mm (6.46 in) 161.4 mm (6.35 in)
Width 75.6 mm (2.98 in) 75.3 mm (2.96 in)
Thickness 9.2 mm (0.36 in) 9.2 mm (0.36 in)
Weight 229 g (8.08 oz) 219.8 g (7.75 oz)
Water resistance IP69 IP68
Cooling system Vapor chamber Vapor chamber
Back panel Glass Glass
Frame Metal Metal
Colors - White
- Gray		 - White
- Black
Fingerprint sensor Yes In-Display Yes In-Display
Screen-to-body ratio
Vivo X100 Ultra
89.5 %
Xiaomi 14 Ultra
89.9 %

Performance

Testing Vivo X100 Ultra and Xiaomi 14 Ultra In benchmarks
Processor
Chipset Qualcomm Snapdragon 8 Gen 3 Qualcomm Snapdragon 8 Gen 3
Max Frequency 3300 MHz 3300 MHz
CPU Cores 8 (1 + 3 + 2 + 2) 8 (1 + 3 + 2 + 2)
Architecture - 2/2.27 (Cortex-A520)
- 2/2.96 (Cortex-A720)
- 3/3.15 (Cortex-A720)
- 1/3.3 (Cortex-X4)		 - 2/2.27 (Cortex-A520)
- 2/2.96 (Cortex-A720)
- 3/3.15 (Cortex-A720)
- 1/3.3 (Cortex-X4)
Process TSMC TSMC
Transistor Size 4 nm 4 nm
Neural Processor Hexagon Hexagon
Graphics Adreno 750 Adreno 750
GPU Cores 1536 1536
GPU Frequency 903-1000 MHz 903-1000 MHz
FLOPS 2774 GFLOPS 2774 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Vivo X100 Ultra
2292
Xiaomi 14 Ultra
2197
Geekbench 6 (Multi-Core)
Vivo X100 Ultra
7005
Xiaomi 14 Ultra
7058
Geekbench 6 (Single-Core)22922197
Geekbench 6 (Multi-Core)70057058
Geekbench Compute (GPU)n/a16435
Sources: Geekbench v6 [Vivo X100 Ultra], [Xiaomi 14 Ultra]
AnTuTu 10
AnTuTu 10
Vivo X100 Ultra
1985404
Xiaomi 14 Ultra
2019519
CPU454762436541
GPU786308840663
Memory395610431435
UX348724328880
NanoReview Score19854042019519
3DMark Wild Life
3DMark Wild Life
Vivo X100 Ultra
16644
Xiaomi 14 Ultra
15437
Max Surface Temp.n/a47.7 °C
Stabilityn/a86 %
Graphics Testn/a92 fps
Graphics Scoren/a15437
Sources: 3DMark [Vivo X100 Ultra], [Xiaomi 14 Ultra]
PCMark 3.0
PCMark 3.0
Vivo X100 Ultra
14201
Xiaomi 14 Ultra
16417
Writing score1897019642
Web score1097414876
Video editing64507929
Data manipulation1248115903
NanoReview Score1420116417

Memory

RAM
RAM Size - 12 GB
- 16 GB		 - 12 GB
- 16 GB
Memory Type LPDDR5X LPDDR5X
Memory Frequency 4200 MHz 4200 MHz
Channels 4 4
Storage
Storage Capacity- 256 GB
- 512 GB
- 1024 GB		- 256 GB
- 512 GB
- 1024 GB
Storage TypeUFS 4.0UFS 4.0
Memory CardNoNo

Software

OS Android 14 (Upgradeable to Android 15) Android 14 (Upgradeable to Android 15)
OS Size n/a 31 GB
UI Skin OriginOS 5 HyperOS 2.0

Battery

Volume 5500 mAh 5000 mAh
Max Charging Power 80 W 90 W
Battery Type Li-Po Li-Po
Removable No No
Wireless Charging Yes (30 W) Yes (80 W)
Reverse Charging Yes Yes (Wireless)
Fast Charging Yes (65% in 30 min) Yes (52% in 15 min)
Full Charge Time 0:48 h 0:34 h
Battery Life Test
Battery Life
Vivo X100 Ultra
22:58
Xiaomi 14 Ultra
22:08
Web Browsing10:19 h09:23 h
Video Playback14:26 h12:26 h
Games05:35 h04:35 h
Standby Mode99 h109 h

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels 8192x6144 pixels
Zoom Optical, 3.7x Optical, 5x
Flash Dual LED Dual LED
Stabilization Optical Optical
8K Recording Yes (Up to 30 fps) Yes (Up to 30 fps)
4K Recording Yes (Up to 120 fps) Yes (Up to 120 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 960 fps (1080p) 1920 fps (1080p)
Wide-angle lens 116 ° 122 °
Lenses count Standard: 50 MP
Telephoto: 200 MP
Ultra-wide: 50 MP		 Standard: 50 MP
Telephoto: 50 MP
Telephoto: 50 MP
Ultra-wide: 50 MP
Depth
Features Bokeh effect - Bokeh effect
- Pro mode
- RAW support
Main lens
Matrix50 MP50 MP
Aperturef/1.8f/1.6 - 4.0
Focal length23 mm23 mm
SensorSony LYT-900Sony LYT-900
Sensor size1/0.981/1.0
Pixel size1.6 μm1.6 μm
AutofocusLaser autofocusLaser autofocus
StabilizationOpticalOptical
Telephoto
Matrix200 MP50 MP
Aperturef/2.7f/1.8
Focal length85 mm120 mm
SensorSamsung ISOCELL HP9Sony IMX858
Sensor size1/1.41/2.51
Pixel size0.56 μm0.7 μm
StabilizationOpticalOptical
Ultra-wide lens
Matrix50 MP50 MP
Aperturef/2.2f/1.8
Focal length14 mm12 mm
SensorSony LYT-600Sony IMX858
Sensor size1/2.01/2.51
Pixel size0.7 μm0.7 μm
StabilizationDigitalDigital
Main camera DxOMark results
Photo quality
Vivo X100 Ultra
n/a
Xiaomi 14 Ultra
144
Video quality
Vivo X100 Ultra
n/a
Xiaomi 14 Ultra
150
Overall camera score
Vivo X100 Ultra
n/a
Xiaomi 14 Ultra
149
Bokehn/a75
Previewn/a83
Zoomn/a160
Sources: DxOMark [Xiaomi 14 Ultra]

Front camera

Matrix 50 MP 32 MP
Photo resolution 8192x6144 pixels 6528x4896 pixels
Aperture f/2.5 f/2.0
Focal length 24 mm 22 mm
Sensor n/a Omnivision OV32B
Sensor size 1/2.76 1/3.14
Pixel size n/a 0.7 μm
Autofocus n/a No
Stabilization Digital Digital
Video resolution 2160p (4K) at 60 fps 2160p (4K) at 60 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be) Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display		 - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.4 5.4
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 3.2 3.2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort Yes Yes DP 1.2
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- NAVIC
NFC* Yes Yes
Infrared Port Yes Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G Bandsn/aGSM 2/3/5/8
3G Bandsn/aWCDMA 1/2/4/5/6/8/19
LTE Bands*n/aLTE (B1/B2/B3/B4/B5/B7/B8/B18/B19/B20/B26/B28/B38/B40/B41/B42/B48/B66)
LTE categoryn/a20
5G SupportYesYes

Sound

Speakers Stereo Stereo
3.5 mm Jack No No
FM Radio No No
Dolby Atmos Yes Yes
Speaker Test
Max Volume
Vivo X100 Ultra
n/a
Xiaomi 14 Ultra
90.3 dB

Other

Class Flagship Flagship
Announced May, 2024 yr February, 2024 yr
Release Date May, 2024 yr February, 2024 yr
Launch Price ($) 900 1499
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Barometer
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 80 W Yes 90 W

Note

Xiaomi 14 Ultra:

The rear cover is available in glass or eco-leather, while the frame can be aluminum or titanium. The front glass is either Xiaomi Shield Glass or Xiaomi Longjing Glass.

* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

No clear favorite identified yet; updates may follow as new data arrives.

Survey

Which smartphone would you pick?
2 (50%)
2 (50%)
Total Votes: 4

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