Home Phone comparison Vivo iQOO 12 and Realme GT 7 - Which is better?

Vivo iQOO 12 vs Realme GT 7

81 out 100
Vivo iQOO 12
VS
88 out 100
Realme GT 7
Vivo iQOO 12
Realme GT 7

Compared 2 smartphones : Vivo iQOO 12 Manufactured in November, 2023, with display 6.78 with chipsetQualcomm Snapdragon 8 Gen 3, vs Realme GT 7, Manufactured in May, 2025with chipsetMediaTek Dimensity 9400e. 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 iQOO 12
  • Higher pixel density: 453ppi
  • Higher refresh rate: 144Hz
  • Lighter design: 198.5g vs 206g
Reasons to choose Realme GT 7
  • Higher battery capacity: 7000mAh vs 5000mAh
  • Built-in eSIM

Versions

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

Review

Key Specs Vivo iQOO 12 and Realme GT 7
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.
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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:
Vivo iQOO 12
vs
Realme GT 7

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.78 in 6.78 in
Resolution 1260x2800 pixels 1264x2780 pixels
Aspect ratio 20:9 20:9
Pixel density 453 ppi 450 ppi
Refresh rate 144 Hz 120 Hz
Adaptive refresh rate Yes Yes (1-120 Hz)
Max brightness 3000 nits 1600 nits
HDR support Yes HDR10+ Yes Dolby Vision
Touch Sampling Rate n/a 360 Hz
Screen-to-body ratio 89.7 % 89.8 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Vivo iQOO 12
1414 nits
Realme GT 7
1441 nits

Design & Build

Design and ergonomics comparison
Height 163.22 mm (6.43 in) 162.42 mm (6.39 in)
Width 75.8 mm (2.98 in) 76.13 mm (3 in)
Thickness 8.1 mm (0.32 in) 8.3 mm (0.33 in)
Weight 198.5 g (7 oz) 206 g (7.27 oz)
Water resistance IP64 IP69
Cooling system Vapor chamber Vapor chamber
Back panel Glass n/a
Frame Metal Metal
Colors - White
- Black
- Red		 - Black
- Blue
- Green
Fingerprint sensor Yes In-Display Yes In-Display
Screen-to-body ratio
Vivo iQOO 12
89.7 %
Realme GT 7
89.8 %

Performance

Testing Vivo iQOO 12 and Realme GT 7 In benchmarks
Processor
Chipset Qualcomm Snapdragon 8 Gen 3 MediaTek Dimensity 9400e
Max Frequency 3300 MHz 3400 MHz
CPU Cores 8 (1 + 3 + 2 + 2) 8 (1 + 3 + 4)
Architecture - 2/2.27 (Cortex-A520)
- 2/2.96 (Cortex-A720)
- 3/3.15 (Cortex-A720)
- 1/3.3 (Cortex-X4)		 - 4/2 (Cortex-A720)
- 3/2.85 (Cortex-X4)
- 1/3.4 (Cortex-X4)
Process TSMC TSMC
Transistor Size 4 nm 4 nm
Neural Processor Hexagon MediaTek NPU 790
Graphics Adreno 750 Mali-G720 Immortalis MP12
GPU Cores 1536 1536
GPU Frequency 903-1000 MHz 1300 MHz
FLOPS 2774 GFLOPS 3993.6 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Vivo iQOO 12
2237
Realme GT 7
2290
Geekbench 6 (Multi-Core)
Vivo iQOO 12
6916
Realme GT 7
7349
Geekbench 6 (Single-Core)22372290
Geekbench 6 (Multi-Core)69167349
Geekbench Compute (GPU)n/a13227
Sources: Geekbench v6 [Vivo iQOO 12], [Realme GT 7]
AnTuTu 10
AnTuTu 10
Vivo iQOO 12
2087940
Realme GT 7
2205940
CPU462657518334
GPU902878908130
Memory387756403974
UX334649375502
NanoReview Score20879402205940
3DMark Wild Life
3DMark Wild Life
Vivo iQOO 12
17059
Realme GT 7
n/a
Stability76 %n/a
Graphics Test102 fpsn/a
Graphics Score17059n/a
Sources: 3DMark [Vivo iQOO 12]
PCMark 3.0
PCMark 3.0
Vivo iQOO 12
14522
Realme GT 7
n/a
Writing score21145n/a
Web score11036n/a
Video editing6543n/a
Data manipulation12430n/a
NanoReview Score14522n/a

Memory

RAM
RAM Size - 12 GB
- 16 GB		 8 GB
Memory Type LPDDR5X LPDDR5X
Channels 4 4
Storage
Storage Capacity- 256 GB
- 512 GB
- 1024 GB		256 GB
Storage TypeUFS 4.0UFS 4.0
Memory CardNoNo

Software

OS Android 14 (Upgradeable to Android 15) Android 15
UI Skin Funtouch 15 Realme UI 6.0

Battery

Volume 5000 mAh 7000 mAh
Max Charging Power 120 W 120 W
Battery Type Li-Po Silicon Carbon (Si/C)
Removable No No
Wireless Charging No No
Reverse Charging Yes Yes
Fast Charging Yes (85% in 15 min) Yes (56% in 15 min)
Full Charge Time 0:20 h 0:36 h
Battery Life Test
Battery Life
Vivo iQOO 12
22:20
Realme GT 7
34:22
Web Browsing08:42 h18:23 h
Video Playback15:33 h22:53 h
Games05:56 h09:51 h
Standby Mode98 h113 h

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels 8192x6144 pixels
Zoom Optical, 3x Optical, 2x
Flash Dual LED LED
Stabilization Optical Optical
8K Recording Yes (Up to 30 fps) Yes (Up to 30 fps)
4K Recording Yes (Up to 60 fps) Yes (Up to 120 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 120 fps)
Slow Motion 960 fps (1080p) 240 fps (1080p)
Wide-angle lens 119 ° 112 °
Lenses count Standard: 50 MP
Telephoto: 64 MP
Ultra-wide: 50 MP		 Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 8 MP
Features - Bokeh effect
- Pro mode
- RAW support		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.7f/1.8
Focal length23 mmn/a
SensorOmnivision OV50HSony IMX906
Sensor size1/1.31/1.56
Pixel size1.2 μm1 μm
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalOptical
Telephoto
Matrix64 MP50 MP
Aperturef/2.6f/2.0
Focal length70 mm47 mm
SensorOmnivision OV64BSamsung S5KJN5
Sensor size1/2.01/2.76
Pixel size0.7 μm0.64 μm
StabilizationOpticalDigital
Ultra-wide lens
Matrix50 MP8 MP
Aperturef/2.0f/2.2
Focal length15 mm16 mm
SensorSamsung S5KJN1Omnivision OV08D10
Sensor size1/2.761/4.0
Pixel size0.64 μm1.12 μm
StabilizationDigitalDigital

Front camera

Matrix 16 MP 32 MP
Photo resolution 4608x3456 pixels n/a
Aperture f/2.5 f/2.5
Focal length n/a 21 mm
Sensor Samsung S5K3P9 Sony IMX615
Sensor size 1/3.1 1/2.74
Pixel size 1 μm 0.8 μm
Autofocus No No
Stabilization No Digital
Video resolution 1080p (Full HD) at 30 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 2 2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort n/a No
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS		 - GPS
- GLONASS
- Galileo
- QZSS
NFC* Yes Yes
Infrared Port Yes Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoYes
Hybrid SlotNoNo
2G BandsGSM 850/900/1800/1900MHzGSM 850/900/1800/1900MHz
3G BandsWCDMA B1/B2/B4/B5/B8/B6/B19WCDMA 1/2/4/5/6/8/19
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B17/B18/B19/B20/B26/B28/B66)LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B26/B28/B38/B39/B40/B41/B66/B71)
LTE category20n/a
5G SupportYesYes

Sound

Speakers Stereo n/a
3.5 mm Jack No No
FM Radio No No

Other

Class Flagship Flagship
Announced November, 2023 yr May, 2025 yr
Release Date November, 2023 yr May, 2025 yr
Launch Price ($) 625 n/a
MSRP ($) n/a 600
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 120 W Yes 120 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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