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Xiaomi 14 Ultra vs Vivo X100 Pro

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Xiaomi 14 Ultra vs Vivo X100 Pro

91 out of 100
Xiaomi 14 Ultra
VS
90 out of 100
Vivo X100 Pro
Xiaomi 14 Ultra
Vivo X100 Pro

Here we compared two flagship smartphones: the 6.73-inch Xiaomi 14 Ultra (with Qualcomm Snapdragon 8 Gen 3) that was released on February 22, 2024, against the Vivo X100 Pro, which is powered by MediaTek Dimensity 9300 and came out 4 months before. On this page, you will find tests, full specs, strengths, and weaknesses of each of the devices.

  1. Differences
  2. Review
  3. Specs
  4. Benchmarks
  5. Battery life
  6. Camera
  7. Comments

Key differences

An overview of the main advantages of each smartphone
Reasons to consider the Xiaomi 14 Ultra
  • The rear camera has a 5x optical zoom
  • More recent OS version: Android 15 versus 14
  • Slow-motion recording at 1920FPS
  • Has 2 SIM card slots
  • 15% higher pixel density (522 vs 452 PPI)
Reasons to consider the Vivo X100 Pro
  • Comes with 400 mAh larger battery capacity: 5400 vs 5000 mAh
  • Delivers 15% higher peak brightness (1486 against 1287 nits)
  • Supports higher wattage charging (100W versus 90W)
  • Ready for eSIM technology

Review

Evaluation of Xiaomi 14 Ultra and Vivo X100 Pro crucial features
Display
Screen quality, color accuracy, brightness
Camera
Photo and video recording quality
Performance
CPU and memory performance (apps, system)
Gaming
Capabilities for playing modern games
Battery
Battery life, charging type and speed
Connectivity
Networks, ports, data transmission
NanoReview Score
Final comparison evaluation
Choose the importance of each parameter to more accurately identify the smartphone that best meets your particular needs.

Tests and specifications

Comparison table of technical specifications and tests
Phone:
14 Ultra
vs
X100 Pro

Display

TypeAMOLEDAMOLED
Size6.73 inches6.78 inches
Resolution1440 x 3200 pixels1260 x 2800 pixels
Aspect ratio20:920:9
PPI522 ppi452 ppi
Refresh rate120 Hz120 Hz
Adaptive refresh rateYes (1-120 Hz)Yes (1-120 Hz)
Max rated brightness3000 nits3000 nits
HDR supportYes, Dolby VisionYes, HDR10+
Touch sampling rate240 Hz300 Hz
Screen protectionXiaomi Shield GlassCorning Gorilla Glass
Screen-to-body ratio89.9%89.9%
Display features - DCI-P3
- Always-On Display
- DC Dimming		 - DCI-P3
- Always-On Display
- DC Dimming
Display tests
RGB color space98.9%99.8%
PWM120 Hz369 Hz
Response time1 ms1 ms
Contrast∞ Infinity∞ Infinity
Peak brightness test (auto)
14 Ultra
1287 nits
X100 Pro+15%
1486 nits

Design and build

Height161.4 mm (6.35 inches)164.05 mm (6.46 inches)
Width75.3 mm (2.96 inches)75.28 mm (2.96 inches)
Thickness9.2 mm (0.36 inches)8.91 mm (0.35 inches)
Weight219.8 g (7.75 oz)225 g (7.94 oz)
WaterproofIP68IP68
Advanced coolingVapor chamberVapor chamber
Rear materialGlassGlass
Frame materialMetalMetal
ColorsWhite, BlackWhite, Black, Blue, Orange
Fingerprint scannerYes, in-displayYes, in-display
Screen-to-body ratio

Performance

Tests of Xiaomi 14 Ultra and Vivo X100 Pro in the benchmarks
SoC
ChipsetQualcomm Snapdragon 8 Gen 3MediaTek Dimensity 9300
Max clock3300 MHz3250 MHz
CPU cores8 (1 + 3 + 2 + 2)8 (1 + 3 + 4)
Architecture- 2 cores at 2.27 GHz: Cortex-A520
- 2 cores at 2.96 GHz: Cortex-A720
- 3 cores at 3.15 GHz: Cortex-A720
- 1 core at 3.3 GHz: Cortex-X4		- 4 cores at 2 GHz: Cortex-A720
- 3 cores at 2.85 GHz: Cortex-X4
- 1 core at 3.25 GHz: Cortex-X4
L3 cache12 MB18 MB
ManufacturingTSMCTSMC
Lithography process4 nanometers4 nanometers
Neural processor (NPU)HexagonMediaTek APU 790
GraphicsAdreno 750Mali-G720 Immortalis MP12
GPU shading units15361536
GPU clock903 MHz1300 MHz
FLOPS~2774 GFLOPS~3993.6 GFLOPS

Benchmarks

Geekbench 6 (Single-Core)
14 Ultra
2197
X100 Pro+2%
2231
Geekbench 6 (Multi-Core)
14 Ultra
7058
X100 Pro+7%
7526
AnTuTu Benchmark 10
14 Ultra
2033389
X100 Pro+6%
2153814
CPU450321510575
GPU867551897107
Memory404276386467
UX311241359665
Total score20333892153814
Samples[4 tests][11 tests]
3DMark Wild Life Performance
14 Ultra+1%
15676
X100 Pro
15470
Max surface temperature47.7 °C51.1 °C
Stability86%66%
Graphics test93 FPS92 FPS
Graphics score1567615470
PCMark 3.0
14 Ultra+17%
16409
X100 Pro
14082
Web score1469311862
Video editing79265599
Photo editing3233429210
Data manipulation1611312384
Writing score1964223039

Memory

RAM
RAM size12, 16 GB12, 16 GB
Memory typeLPDDR5XLPDDR5X
Memory clock4200 MHz4200 MHz
Channels44
Storage
Storage size256, 512, 1024 GB256, 512, 1024 GB
Storage typeUFS 4.0UFS 4.0
Memory cardNoNo

Software

Operating systemAndroid 14 (Can be upgraded to Android 15)Android 14
ROMHyperOS 2.0Funtouch 14
OS size31 GB -

Battery

Capacity5000 mAh5400 mAh
Max charge power90 W100 W
Battery typeLi-PoLi-Po
ReplaceableNoNo
Wireless chargingYes (80 W)Yes (50 W)
Reverse chargingYes, (wireless)Yes
Fast chargingYes (52% in 15 min)Yes (60% in 15 min)
Full charging time0:34 hr0:31 hr
Battery life tests
Web browsing09:23 hr09:38 hr
Watching video12:26 hr14:53 hr
Gaming04:35 hr06:25 hr
Standby109 hr94 hr
General battery life
14 Ultra
22:08 hr
X100 Pro+1%
22:26 hr

Main camera

Matrix50 megapixels50 megapixels
Image resolution8192 x 61448192 x 6144
ZoomOptical, 5xOptical, 4.3x
FlashDual LEDLED
StabilizationOpticalOptical
8K video recordingUp to 30FPSUp to 30FPS
4K video recordingUp to 120FPSUp to 60FPS
1080p video recordingUp to 60FPSUp to 60FPS
Slow motion1920 FPS (1080p)960 FPS (1080p)
Angle of widest lens122°119°
Lenses1) Standard: 50 MP
2) Telephoto: 50 MP
3) Telephoto: 50 MP
4) Ultrawide: 50 MP
5) Depth
1) Standard: 50 MP
2) Telephoto: 50 MP
3) Ultrawide: 50 MP
Camera features - Bokeh mode
- Pro mode
- RAW support		 - Bokeh mode
- Pro mode
- RAW support
Standard lens
Image resolution50 MP50 MP
Aperturef/1.6 - 4.0f/1.8
Focal length23 mm23 mm
SensorSony LYT-900Sony IMX989
Sensor size1/0"1/0.98"
Pixel size1.6 micron1.6 micron
AutofocusLaser autofocusLaser autofocus
StabilizationOpticalOptical
Telephoto lens
Image resolution50 MP50 MP
Aperturef/1.8f/2.5
Focal length120 mm100 mm
SensorSony IMX858Omnivision OV64B
Sensor size1/2.51"1/2.51"
Pixel size0.7 micron0.7 micron
StabilizationOpticalOptical
Ultra-wide lens
Image resolution50 MP50 MP
Aperturef/1.8f/2.0
Focal length12 mm15 mm
SensorSony IMX858Samsung S5KJN1
Sensor size1/2.51"1/2.76"
Pixel size0.7 micron0.64 micron
StabilizationDigitalDigital

DxOMark main camera tests

Photo quality
Video quality
Generic main camera score
Bokeh7570
Preview8381
Zoom160155
SamplesPhoto samples of Xiaomi 14 Ultra from DxOMarkPhoto samples of Vivo X100 Pro from DxOMark

Selfie camera

Megapixels32 megapixels32 megapixels
Image resolution6528 x 48966528 x 4896
Aperturef/2.0f/2.0
Focal length22 mm20 mm
SensorOmnivision OV32BSamsung S5KGD2
Sensor size1/3.14"1/2.8"
Pixel size0.7 micron0.8 micron
AutofocusNoNo
StabilizationDigitalDigital
Video resolution2160p (4K) at 60 FPS2160p (4K) at 60 FPS
Depth sensor (TOF 3D)NoNo

Connectivity

Wi-Fi standardWi-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 version5.45.4
Bluetooth featuresLELE
USB typeUSB Type-CUSB Type-C
USB version3.23.2
USB features - Charging
- USB-Storage mode
- OTG		 - Charging
- USB-Storage mode
- OTG
DisplayPortYes, DP 1.2Yes
GPSGPS, GLONASS, Beidou, Galileo, QZSS, NAVICGPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
NFC*YesYes
Infrared portYesYes
Network
Number of SIM*21
Type of SIM cardNanoNano
Multi SIM modeStandby -
eSIM support*NoYes
Hybrid slotNoNo
LTE Cat*20 -
5G supportYesYes

Sound

SpeakersStereoStereo
Headphone audio jackNoNo
FM radioNoNo
Dolby AtmosYesYes
Speakers test
Max loudness
14 Ultra
90.3 dB
X100 Pro
90 dB

Other

CategoryFlagshipFlagship
AnnouncedFebruary 2024November 2023
Release dateFebruary 2024November 2023
Launch price$1499$800
Sensors - Barometer
- Proximity sensor
- Gyroscope
- Accelerometer
- Ambient light sensor
- Compass
- Fingerprint		 - Proximity sensor
- Gyroscope
- Accelerometer
- Ambient light sensor
- Compass
- Fingerprint
Bundled chargerYes, 90 WYes, 100 W
Further details
Notes on 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.
Notes on X100 Pro:
    - The top version (with 16 GB) comes with LPDDR5T memory, while the others feature LPDDR5X.
*Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.
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