Home Phone comparison Xiaomi 15T and Vivo iQOO Z11 - Which is better?

Xiaomi 15T vs Vivo iQOO Z11

82 out 100
Xiaomi 15T
VS
80 out 100
Vivo iQOO Z11
Xiaomi 15T
Vivo iQOO Z11

Compared 2 smartphones : Xiaomi 15T Manufactured in September, 2025, with display 6.83 with chipsetMediaTek Dimensity 8400 Ultra, vs Vivo iQOO Z11, Manufactured in March, 2026 with chipsetMediaTek Dimensity 8500. 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 Xiaomi 15T
  • Lighter design: 194g vs 216.42g
  • Newer Bluetooth version: 6.0 vs 5.4
  • Supports Dolby Atmos
  • Built-in eSIM
Reasons to choose Vivo iQOO Z11
  • Higher pixel density: 450ppi
  • Higher refresh rate: 165Hz
  • Higher battery capacity: 9020mAh vs 5500mAh
  • Includes charger

Versions

Available versions and configurations
Memory Options - 12/256 GB
- 12/512 GB		 - 8/256 GB
- 12/256 GB
- 12/512 GB
- 16/256 GB
- 16/512 GB

Review

Key Specs Xiaomi 15T and Vivo iQOO Z11
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
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Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison
Smartphones:
Xiaomi 15T
vs
Vivo iQOO Z11

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.83 in 6.83 in
Resolution 1280x2772 pixels 1260x2800 pixels
Aspect ratio 19.5:9 20:9
Pixel density 447 ppi 450 ppi
Refresh rate 120 Hz 165 Hz
Adaptive refresh rate Yes Yes
Max brightness n/a 2000 nits
HDR support Yes, Dolby Vision Yes, HDR10+
Touch Sampling Rate 480 Hz n/a
Screen-to-body ratio 89.9 % 90.6 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
- DC dimming

Design & Build

Design and ergonomics comparison
Height 163.2 mm (6.43 in) 163.3 mm (6.43 in)
Width 78 mm (3.07 in) 76.1 mm (3 in)
Thickness 7.5 mm (0.3 in) 8.3 mm (0.33 in)
Weight 194 g (6.84 oz) 216.42 g (7.63 oz)
Water resistance IP68 IP69
Cooling system Vapor chamber Vapor chamber
Back panel n/a Plastic
Frame Plastic Plastic
Colors - Black
- Gray
- Rose Gold		 - White
- Black
- Blue
Fingerprint sensor Yes, In-Display Yes, In-Display
Screen-to-body ratio
Xiaomi 15T
89.9 %
Vivo iQOO Z11
90.6 %

Performance

Testing Xiaomi 15T and Vivo iQOO Z11 In benchmarks
Processor
Chipset MediaTek Dimensity 8400 Ultra MediaTek Dimensity 8500
Max Frequency 3250 MHz 3400 MHz
CPU Cores 8 (1 + 3 + 4) 8 (1 + 3 + 4)
Architecture - 4/2.1 (Cortex-A725)
- 3/3 (Cortex-A725)
- 1/3.25 (Cortex-A725)		 - 4/2.2 (Cortex-A725)
- 3/3.2 (Cortex-A725)
- 1/3.4 (Cortex-A725)
Process TSMC TSMC
Transistor Size 4 nm 4 nm
Neural Processor MediaTek NPU 880 MediaTek NPU 880
Graphics Mali-G720 MP7 n/a
GPU Cores 896 n/a
GPU Frequency 1300 MHz n/a
FLOPS 2329.6 GFLOPS n/a
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi 15T
1603
Vivo iQOO Z11
1740
Geekbench 6 (Multi-Core)
Xiaomi 15T
6413
Vivo iQOO Z11
6797
Geekbench 6 (Single-Core)16031740
Geekbench 6 (Multi-Core)64136797
Geekbench Compute (GPU)11228n/a
Sources: Geekbench v6 [Xiaomi 15T], [Vivo iQOO Z11]
AnTuTu 10
AnTuTu 10
Xiaomi 15T
1872827
Vivo iQOO Z11
2612264
CPU448609960602
GPU683486555986
Memory396486385197
UX344246710479
NanoReview Score18728272612264

Memory

RAM
RAM Size 12 GB 8 GB
Memory Type LPDDR5X LPDDR5X
Memory Frequency n/a 4800 MHz
Channels 4 4
Storage
Storage Capacity256 GB256 GB
Storage TypeUFS 4.1UFS 4.1
Memory CardNoNo

Software

OS Android 15 Android 16
UI Skin HyperOS 2.0 OriginOS 6

Battery

Volume 5500 mAh 9020 mAh
Max Charging Power 67 W 90 W
Battery Type Li-Po Silicon Carbon (Si/C)
Removable No No
Wireless Charging No No
Reverse Charging No Yes
Fast Charging Yes (50% in 22 min) Yes
Full Charge Time 0:50 h n/a

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels 8192x6144 pixels
Zoom Optical, 2x Digital
Flash Dual LED LED
Stabilization Optical Optical
8K Recording No No
4K Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 240 fps (1080p) 240 fps (1080p)
Wide-angle lens 120 ° n/a
Lenses count Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 12 MP		 Standard: 50 MP
Depth
Features - Bokeh effect
- Pro mode
- RAW support		 - Bokeh effect
- Pro mode
- RAW support
Main lens
Matrix50 MP50 MP
Aperturef/1.7f/1.8
Focal length23 mm3 mm
SensorOmnivision OV50 Light Hunter 800n/a
Sensor size1/1.551/1.95 (0.51)
Pixel size1 μm0.8 μm
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalOptical
Telephoto
Matrix50 MPn/a
Aperturef/1.9n/a
Focal length46 mmn/a
SensorSamsung S5KJN5n/a
Sensor size1/2.76n/a
Pixel size0.64 μmn/a
StabilizationDigitaln/a
Ultra-wide lens
Matrix12 MPn/a
Aperturef/2.2n/a
Focal length15 mmn/a
Sensor size1/3.06n/a
Pixel size1.12 μmn/a
StabilizationDigitaln/a

Front camera

Matrix 32 MP 16 MP
Aperture f/2.2 f/2.5
Focal length 21 mm n/a
Sensor CMOS CMOS
Sensor size 1/3.44 1/3.0 (0.33)
Pixel size 0.64 μm 1 μm
Autofocus No No
Stabilization Digital Digital
Video resolution 2160p (4K) at 30 fps 1080p (Full HD) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 6E (802.11 a/b/g/n/ac/ax) Wi-Fi 6 (802.11 a/b/g/n/ac/ax)
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 6.0 5.4
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 2 2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort No No
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes Yes
Infrared Port Yes Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *YesNo
Hybrid SlotNoNo
2G BandsGSM 2/3/5/8n/a
3G BandsWCDMA B1/2/4/5/8/6/19n/a
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B26/B28/B32/B66/B71)n/a
5G SupportYesYes

Sound

3.5 mm Jack No No
FM Radio No No
Dolby Atmos Yes n/a

Other

Class Mid-range Mid-range
Announced September, 2025 yr March, 2026 yr
Release Date September, 2025 yr March, 2026 yr
MSRP ($) 650 335
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included No Yes, 100 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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