Home Phone comparison Xiaomi 12 Lite and OnePlus Ace 6T - Which is better?

Xiaomi 12 Lite vs OnePlus Ace 6T

58 out 100
Xiaomi 12 Lite
VS
92 out 100
OnePlus Ace 6T
Xiaomi 12 Lite
OnePlus Ace 6T

Compared 2 smartphones : Xiaomi 12 Lite Manufactured in July, 2022, with display 6.55 with chipsetQualcomm Snapdragon 778G, vs OnePlus Ace 6T, Manufactured in December, 2025 with chipsetQualcomm Snapdragon 8 Gen 5. 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 12 Lite
  • Lighter design: 173g vs 211g
  • Supports Dolby Atmos
Reasons to choose OnePlus Ace 6T
  • Larger display: 6.83in
  • Higher pixel density: 450ppi
  • Higher refresh rate: 165Hz
  • Higher battery capacity: 8300mAh vs 4300mAh
  • Newer Bluetooth version: 6.0 vs 5.2

Versions

Available versions and configurations
Memory Options - 6/128 GB
- 8/128 GB
- 8/256 GB		 - 12/256 GB
- 12/512 GB
- 16/256 GB
- 16/512 GB
- 16/1024 GB

Review

Key Specs Xiaomi 12 Lite and OnePlus Ace 6T
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:
Xiaomi 12 Lite
vs
OnePlus Ace 6T

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.55 in 6.83 in
Resolution 1080x2400 pixels 1272x2800 pixels
Aspect ratio 20:9 19.5:9
Pixel density 402 ppi 450 ppi
Refresh rate 120 Hz 165 Hz
Adaptive refresh rate Yes (60-120 Hz) Yes (60-120 Hz)
Max brightness 500 nits 1800 nits
HDR support Yes HDR10+ Yes, Dolby Vision
Touch Sampling Rate n/a 300 Hz
Screen-to-body ratio 88.3 % 91 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Xiaomi 12 Lite
821 nits
OnePlus Ace 6T
n/a
sRGB gamut98.8 %n/a
PWM (Flicker)119 Hzn/a
Response time1 msn/a
Contrast∞ Infiniten/a
Sources: NotebookCheck [Xiaomi 12 Lite]

Design & Build

Design and ergonomics comparison
Height 159.3 mm (6.27 in) 163.41 mm (6.43 in)
Width 73.7 mm (2.9 in) 77.04 mm (3.03 in)
Thickness 7.29 mm (0.29 in) 8.1 mm (0.32 in)
Weight 173 g (6.1 oz) 211 g (7.44 oz)
Water resistance IP53 IP69
Cooling system n/a Vapor chamber
Back panel Glass Glass
Frame Plastic Metal
Colors - Black
- Green
- Pink		 - Black
- Green
- Purple
Fingerprint sensor Yes In-Display Yes, In-Display
Screen-to-body ratio
Xiaomi 12 Lite
88.3 %
OnePlus Ace 6T
91 %

Performance

Testing Xiaomi 12 Lite and OnePlus Ace 6T In benchmarks
Processor
Chipset Qualcomm Snapdragon 778G Qualcomm Snapdragon 8 Gen 5
Max Frequency 2400 MHz 3840 MHz
CPU Cores 8 (1 + 3 + 4) 8 (2 + 6)
Architecture - 4/1.8 (Kryo 670 Silver (Cortex-A55))
- 3/2.4 (Kryo 670 Gold (Cortex-A78))
- 1/2.4 (Kryo 670 Prime (Cortex-A78))		 6/3.32 ()
Process TSMC TSMC
Transistor Size 6 nm 3 nm
Neural Processor Hexagon 770 Hexagon
Graphics Adreno 642 Adreno 829
GPU Cores 512 1024
GPU Frequency 550 MHz 1200 MHz
FLOPS 844 GFLOPS 2457.6 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi 12 Lite
1033
OnePlus Ace 6T
2923
Geekbench 6 (Multi-Core)
Xiaomi 12 Lite
2981
OnePlus Ace 6T
10007
Geekbench 6 (Single-Core)10332923
Geekbench 6 (Multi-Core)298110007
Geekbench Compute (GPU)n/a21256
Sources: Geekbench v6 [Xiaomi 12 Lite], [OnePlus Ace 6T]
AnTuTu 10
AnTuTu 10
Xiaomi 12 Lite
599090
OnePlus Ace 6T
3561559
CPU2021451061167
GPU1381941160801
Memory120248538316
UX138503801275
NanoReview Score5990903561559

Memory

RAM
RAM Size - 6 GB
- 8 GB		 12 GB
Memory Type LPDDR4X LPDDR5X
Memory Frequency 2133 MHz 5300 MHz
Channels 2 4
Storage
Storage Capacity- 128 GB
- 256 GB		256 GB
Storage TypeUFS 2.2UFS 4.1
Memory CardNoNo

Software

OS Android 12 (Upgradeable to Android 14) Android 16
OS Size 24.7 GB n/a
UI Skin HyperOS 2.0 ColorOS 16

Battery

Volume 4300 mAh 8300 mAh
Max Charging Power 67 W 100 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 15 min) Yes (58% in 23 min)
Full Charge Time 0:50 h n/a
Battery Life Test
Battery Life
Xiaomi 12 Lite
18:55
OnePlus Ace 6T
n/a
Web Browsing07:27 hn/a
Video Playback11:49 hn/a
Games05:00 hn/a
Standby Mode89 hn/a

Main camera

Matrix 108 MP 50 MP
Photo resolution 12000x9000 pixels 8192x6144 pixels
Zoom Digital Digital
Flash LED Dual LED
Stabilization Digital Optical
8K Recording No No
4K Recording Yes (Up to 30 fps) Yes (Up to 120 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 960 fps (720p) 240 fps (1080p)
Wide-angle lens 120 ° 112 °
Lenses count Standard: 108 MP
Ultra-wide: 8 MP
Macro: 2 MP		 Standard: 50 MP
Ultra-wide: 8 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
- RAW support
Main lens
Matrix108 MP50 MP
Aperturef/1.9f/1.8
Focal length26 mm24 mm
SensorSamsung S5KHM2Sony IMX906
Sensor size1/1.521/1.56 (0.64)
Pixel size0.7 μm1 μm
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalOptical
Ultra-wide lens
Matrix8 MP8 MP
Aperturef/2.2f/2.2
Focal length13 mm16 mm
Sensorn/aOmnivision OV08D10
Sensor size1/41/4.0 (0.25)
Pixel size1.12 μm1.12 μm
StabilizationDigitalDigital
Main camera DxOMark results
Photo quality
Xiaomi 12 Lite
111
OnePlus Ace 6T
n/a
Video quality
Xiaomi 12 Lite
121
OnePlus Ace 6T
n/a
Overall camera score
Xiaomi 12 Lite
109
OnePlus Ace 6T
n/a
Bokeh40n/a
Preview66n/a
Zoom72n/a
Sources: DxOMark [Xiaomi 12 Lite]

Front camera

Matrix 32 MP 16 MP
Photo resolution 6528x4896 pixels 4608x3456 pixels
Aperture f/2.5 f/2.4
Focal length 27 mm 23 mm
Sensor CMOS Sony IMX480
Sensor size 1/2.8 1/3.09 (0.32)
Pixel size 0.8 μm 1 μm
Autofocus Phase autofocus No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 60 fps 1080p (Full HD) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 6 (802.11 b/g/n/ac/ax) Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be)
Wi-Fi features - Dual Band
- 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 5.2 6.0
Bluetooth features LE, HID, A2DP 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
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- NAVIC		 - 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 *NoNo
Hybrid SlotNoNo
2G BandsGSM 2/3/5/8GSM 850/900/1800MHz
3G BandsWCDMA 1/2/4/5/6/8/19WCDMA 1/4/5/6/8/19
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B26/B28/B32/B66)LTE (B1/B3/B4/B5/B8/B18/B19/B26/B28/B34/B38/B39/B40/B41/B42/B43/B48/B66)
LTE category18n/a
5G SupportYesYes

Sound

Speakers Stereo n/a
3.5 mm Jack No No
FM Radio No No
Dolby Atmos Yes No
Speaker Test
Max Volume
Xiaomi 12 Lite
89.7 dB
OnePlus Ace 6T
n/a

Other

Class Mid-range Flagship
Announced July, 2022 yr December, 2025 yr
Release Date July, 2022 yr December, 2025 yr
Launch Price ($) 450 n/a
MSRP ($) n/a 350
Sensors - Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 67 W Yes, 100 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider OnePlus Ace 6T the clear winner in this comparison.

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