Home Phone comparison OnePlus Ace 2V and Xiaomi 12 - Which is better?

OnePlus Ace 2V vs Xiaomi 12

66 out 100
OnePlus Ace 2V
VS
65 out 100
Xiaomi 12
OnePlus Ace 2V
Xiaomi 12

Compared 2 smartphones : OnePlus Ace 2V Manufactured in March, 2023, with display 6.74 with chipsetMediaTek Dimensity 9000, vs Xiaomi 12, Manufactured in December, 2021 with chipsetQualcomm Snapdragon 8 Gen 1. 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 OnePlus Ace 2V
  • Larger display: 6.74in
  • Higher pixel density: 451ppi
  • Higher battery capacity: 5000mAh vs 4500mAh
  • Newer Bluetooth version: 5.3 vs 5.2
Reasons to choose Xiaomi 12
  • Lighter design: 180g vs 191.5g
  • Supports Dolby Atmos

Versions

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

Review

Key Specs OnePlus Ace 2V and Xiaomi 12
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:
OnePlus Ace 2V
vs
Xiaomi 12

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.74 in 6.28 in
Resolution 1240x2772 pixels 1080x2400 pixels
Aspect ratio 20.1:9 20:9
Pixel density 451 ppi 419 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes Yes (60-120 Hz)
Max brightness 600 nits 500 nits
HDR support Yes HDR10+ Yes HDR10+
Touch Sampling Rate 360 Hz 480 Hz
Screen-to-body ratio 89.5 % 89.3 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
OnePlus Ace 2V
n/a
Xiaomi 12
887 nits

Design & Build

Design and ergonomics comparison
Height 162.6 mm (6.4 in) 152.7 mm (6.01 in)
Width 75.1 mm (2.96 in) 69.9 mm (2.75 in)
Thickness 8.5 mm (0.33 in) 8.16 mm (0.32 in)
Weight 191.5 g (6.75 oz) 180 g (6.35 oz)
Water resistance IP54 No
Cooling system Vapor chamber n/a
Back panel Glass Glass
Frame Plastic Metal
Colors - Black
- Blue
- Green		 - Black
- Blue
- Pink
Fingerprint sensor Yes In-Display Yes In-Display
Screen-to-body ratio
OnePlus Ace 2V
89.5 %
Xiaomi 12
89.3 %

Performance

Testing OnePlus Ace 2V and Xiaomi 12 In benchmarks
Processor
Chipset MediaTek Dimensity 9000 Qualcomm Snapdragon 8 Gen 1
Max Frequency 3050 MHz 3000 MHz
CPU Cores 8 (1 + 3 + 4) 8 (1 + 3 + 4)
Architecture - 4/1.8 (Cortex-A510)
- 3/2.85 (Cortex-A710)
- 1/3.05 (Cortex-X2)		 - 4/1.8 (Cortex-A510)
- 3/2.5 (Cortex-A710)
- 1/3 (Cortex-X2)
Process TSMC Samsung
Transistor Size 4 nm 4 nm
Neural Processor MediaTek APU 590 Hexagon
Graphics Mali-G710 MP10 Adreno 730
GPU Cores 960 1024
GPU Frequency 848 MHz 818 MHz
FLOPS 1632 GFLOPS 1675.3 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
OnePlus Ace 2V
1479
Xiaomi 12
1702
Geekbench 6 (Multi-Core)
OnePlus Ace 2V
3930
Xiaomi 12
3977
Geekbench 6 (Single-Core)14791702
Geekbench 6 (Multi-Core)39303977
Sources: Geekbench v6 [Xiaomi 12]
AnTuTu 10
AnTuTu 10
OnePlus Ace 2V
1204908
Xiaomi 12
1187033
CPU380805308025
GPU304087439066
Memory236009237645
UX284007212297
NanoReview Score12049081187033
3DMark Wild Life
3DMark Wild Life
OnePlus Ace 2V
7912
Xiaomi 12
8751
Stability81 %60 %
Graphics Test47 fps52 fps
Graphics Score79128751
Sources: 3DMark [OnePlus Ace 2V], [Xiaomi 12]
PCMark 3.0
PCMark 3.0
OnePlus Ace 2V
n/a
Xiaomi 12
12987
Writing scoren/a14840
Web scoren/a11534
Video editingn/a7452
Data manipulationn/a9643
NanoReview Scoren/a12987

Memory

RAM
RAM Size - 12 GB
- 16 GB		 - 8 GB
- 12 GB
Memory Type LPDDR5X LPDDR5
Memory Frequency n/a 3200 MHz
Channels 4 4
Storage
Storage Capacity- 256 GB
- 512 GB		- 128 GB
- 256 GB
Storage TypeUFS 3.1UFS 3.1
Memory CardNoNo

Software

OS Android 13 Android 12 (Upgradeable to Android 14)
UI Skin ColorOS 13 HyperOS 1.0

Battery

Volume 5000 mAh 4500 mAh
Max Charging Power 80 W 67 W
Battery Type Li-Po Li-Po
Removable No No
Wireless Charging No Yes (50 W)
Reverse Charging No Yes (Wireless)
Fast Charging Yes (50% in 16 min) Yes (87% in 30 min)
Full Charge Time 0:32 h 0:46 h
Battery Life Test
Battery Life
OnePlus Ace 2V
n/a
Xiaomi 12
15:58
Web Browsingn/a06:17 h
Video Playbackn/a10:46 h
Gamesn/a04:42 h
Standby Moden/a71 h

Main camera

Matrix 64 MP 50 MP
Photo resolution 9000x7000 pixels 8192x6144 pixels
Zoom Digital Digital
Flash LED Dual LED
Stabilization Optical Optical
8K Recording No Up to 24FPS
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 (720p) 1920 fps (720p)
Wide-angle lens 112 ° 123 °
Lenses count Standard: 64 MP
Ultra-wide: 8 MP
Macro: 2 MP		 Standard: 50 MP
Ultra-wide: 13 MP
Macro: 5 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
- RAW support
Main lens
Matrix64 MP50 MP
Aperturef/1.7f/1.9
Focal length25 mm26 mm
SensorOmnivision OV64BSony IMX766
Sensor size1/21/1.56
Pixel size0.7 μm1 μm
AutofocusPhase autofocusPhase autofocus (Dual Pixel)
StabilizationOpticalOptical
Ultra-wide lens
Matrix8 MP13 MP
Aperturef/2.2f/2.4
Focal length16 mm12 mm
SensorSony IMX355OmniVision OV13B10
Sensor size1/4.01/3.06
Pixel size1.14 μm1.12 μm
StabilizationDigitalDigital
Main camera DxOMark results
Photo quality
OnePlus Ace 2V
n/a
Xiaomi 12
118
Video quality
OnePlus Ace 2V
n/a
Xiaomi 12
121
Overall camera score
OnePlus Ace 2V
n/a
Xiaomi 12
113
Bokehn/a55
Previewn/a69
Zoomn/a72
Sources: DxOMark [Xiaomi 12]

Front camera

Matrix 16 MP 32 MP
Photo resolution 4608x3456 pixels 6528x4896 pixels
Aperture f/2.4 f/2.4
Focal length 26 mm 26 mm
Sensor Samsung S5K3P9 OmniVision OV32B40
Sensor size 1/3.09 n/a
Pixel size 1 μm 0.7 μm
Autofocus No No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 30 fps 1080p (Full HD) at 60 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 6 (802.11 a/b/g/n/ac/) Wi-Fi 6E (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 5.3 5.2
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
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS		 - GPS
- GLONASS
- Beidou
- Galileo
- 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 BandsGSM 850/900/1800/1900 MHzGSM 850 900 1800 1900 MHz
3G BandsWCDMA 1/4/5/8WCDMA B1/2/4/5/6/8/19
LTE Bands*LTE (B1/B3/B4/B5/B8/B28/B34/B38/B39/B40/B41)LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B32/B66)
LTE category1920
5G SupportYesYes

Sound

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

Other

Class Mid-range Flagship
Announced March, 2023 yr December, 2021 yr
Release Date March, 2023 yr December, 2021 yr
Launch Price ($) 450 580
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 80 W Yes 67 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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