Home Phone comparison Oppo Realme GT2 Pro and Vivo iQOO 15R - Which is better?

Oppo Realme GT2 Pro vs Vivo iQOO 15R

69 out 100
Oppo Realme GT2 Pro
VS
88 out 100
Vivo iQOO 15R
Oppo Realme GT2 Pro
Vivo iQOO 15R

Compared 2 smartphones : Oppo Realme GT2 Pro Manufactured in January, 2022, with display 6.7 with chipsetQualcomm Snapdragon 8 Gen 1, vs Vivo iQOO 15R, Manufactured in March, 2026with 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 Oppo Realme GT2 Pro
  • Larger display: 6.7in
  • Higher pixel density: 526ppi
  • Lighter design: 189g vs 202g
  • Supports Dolby Atmos
Reasons to choose Vivo iQOO 15R
  • Higher refresh rate: 144Hz
  • Higher battery capacity: 7600mAh vs 5000mAh
  • Newer Bluetooth version: 6.0 vs 5.2
  • Supports DisplayPort
  • Infrared port

Versions

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

Review

Key Specs Oppo Realme GT2 Pro and Vivo iQOO 15R
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:
Oppo Realme GT2 Pro
vs
Vivo iQOO 15R

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.7 in 6.59 in
Resolution 1440x3216 pixels 1260x2750 pixels
Aspect ratio 20:9 19.5:9
Pixel density 526 ppi 459 ppi
Refresh rate 120 Hz 144 Hz
Adaptive refresh rate Yes Yes (60-120 Hz)
Max brightness 500 nits n/a
HDR support Yes HDR10+ Yes, HDR10+
Screen-to-body ratio 88.9 % 90.8 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Oppo Realme GT2 Pro
775 nits
Vivo iQOO 15R
n/a
sRGB gamut96.7 %n/a
PWM (Flicker)367 Hzn/a
Response time10 msn/a
Contrast∞ Infiniten/a
Sources: NotebookCheck [Oppo Realme GT2 Pro]

Design & Build

Design and ergonomics comparison
Height 163.2 mm (6.43 in) 157.61 mm (6.21 in)
Width 74.7 mm (2.94 in) 74.42 mm (2.93 in)
Thickness 8.2 mm (0.32 in) 7.9 mm (0.31 in)
Weight 189 g (6.67 oz) 202 g (7.13 oz)
Water resistance No IP69
Cooling system Vapor chamber Vapor chamber
Back panel Plastic Plastic
Frame Metal Metal
Colors - White
- Black
- Blue
- Green		 - Black
- Silver
Fingerprint sensor Yes In-Display Yes, In-Display
Screen-to-body ratio
Oppo Realme GT2 Pro
88.9 %
Vivo iQOO 15R
90.8 %

Performance

Testing Oppo Realme GT2 Pro and Vivo iQOO 15R In benchmarks
Processor
Chipset Qualcomm Snapdragon 8 Gen 1 Qualcomm Snapdragon 8 Gen 5
Max Frequency 3000 MHz 3000 MHz
CPU Cores 8 (1 + 3 + 4) 8 (2 + 6)
Architecture - 4/1.8 (Cortex-A510)
- 3/2.5 (Cortex-A710)
- 1/3 (Cortex-X2)		 6/3.32 ()
Process Samsung TSMC
Transistor Size 4 nm 3 nm
Neural Processor Hexagon Hexagon
Graphics Adreno 730 Adreno 829
GPU Cores 1024 1024
GPU Frequency 818 MHz 1200 MHz
FLOPS 1675.3 GFLOPS 2457.6 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Oppo Realme GT2 Pro
1385
Vivo iQOO 15R
2698
Geekbench 6 (Multi-Core)
Oppo Realme GT2 Pro
3676
Vivo iQOO 15R
8830
Geekbench 6 (Single-Core)13852698
Geekbench 6 (Multi-Core)36768830
Geekbench Compute (GPU)n/a21113
Sources: Geekbench v6 [Oppo Realme GT2 Pro], [Vivo iQOO 15R]
AnTuTu 10
AnTuTu 10
Oppo Realme GT2 Pro
1150118
Vivo iQOO 15R
3272562
CPU2993671018344
GPU402344997845
Memory196725433367
UX251682823006
NanoReview Score11501183272562
3DMark Wild Life
3DMark Wild Life
Oppo Realme GT2 Pro
9406
Vivo iQOO 15R
n/a
Max Surface Temp.47.4 °Cn/a
Stability66 %n/a
Graphics Test56 fpsn/a
Graphics Score9406n/a
Sources: 3DMark [Oppo Realme GT2 Pro]
PCMark 3.0
PCMark 3.0
Oppo Realme GT2 Pro
14100
Vivo iQOO 15R
n/a
Writing score20866n/a
Web score11376n/a
Video editing6033n/a
Data manipulation9556n/a
NanoReview Score14100n/a

Memory

RAM
RAM Size - 8 GB
- 12 GB		 8 GB
Memory Type LPDDR5 LPDDR5X
Memory Frequency 3200 MHz n/a
Channels 4 4
Storage
Storage Capacity- 128 GB
- 256 GB
- 512 GB		256 GB
Storage TypeUFS 3.1UFS 4.1
Memory CardNoNo

Software

OS Android 12 (Upgradeable to Android 14) Android 16
OS Size 21 GB n/a
UI Skin Realme UI 5.0 OriginOS 6

Battery

Volume 5000 mAh 7600 mAh
Max Charging Power 65 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 (91% in 30 min) Yes (46% in 30 min)
Full Charge Time 0:40 h 1:04 h
Battery Life Test
Battery Life
Oppo Realme GT2 Pro
23:03
Vivo iQOO 15R
n/a
Web Browsing08:58 hn/a
Video Playback12:56 hn/a
Games05:13 hn/a
Standby Mode119 hn/a

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels 8192x6144 pixels
Zoom Digital Digital
Flash Dual LED LED
Stabilization Optical Optical
8K Recording Up to 24FPS 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) n/a
Wide-angle lens 150 ° n/a
Lenses count Standard: 50 MP
Ultra-wide: 50 MP
Macro: 3 MP		 Standard: 50 MP
Ultra-wide: 8 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.8f/1.8
Focal length24 mmn/a
SensorSony IMX766n/a
Sensor size1/1.56n/a
Pixel size1 μmn/a
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalOptical
Ultra-wide lens
Matrix50 MP8 MP
Aperturef/2.2f/2.2
Focal length15 mm15 mm
SensorSamsung S5KJN1n/a
Sensor size1/2.761/4.0 (0.25)
Pixel size0.64 μmn/a
StabilizationDigitalDigital
Main camera DxOMark results
Photo quality
Oppo Realme GT2 Pro
126
Vivo iQOO 15R
n/a
Video quality
Oppo Realme GT2 Pro
109
Vivo iQOO 15R
n/a
Overall camera score
Oppo Realme GT2 Pro
120
Vivo iQOO 15R
n/a
Sources: DxOMark [Oppo Realme GT2 Pro]

Front camera

Matrix 32 MP 32 MP
Photo resolution 6464x4864 pixels n/a
Aperture f/2.4 f/2.2
Focal length 26 mm n/a
Sensor Sony IMX615 n/a
Sensor size 1/2.74 n/a
Pixel size 0.8 μm n/a
Autofocus No No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 30 fps 2160p (4K) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 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 5.2 6.0
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 Yes
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- NAVIC		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes Yes
Infrared Port No Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G BandsGSM 850/900/1800/1900GSM 850/900/1800MHz
3G BandsWCDMA B1/B2/B4/B5/B6/B8/B19WCDMA B1/B5/B6/B8/B19
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B66)LTE (B1/B3/B4/B5/B7/B8/B18/B19/B20/B26/B28/B32/B71)
LTE category20n/a
5G SupportYesYes

Sound

Speakers Stereo n/a
3.5 mm Jack No No
FM Radio No No
Dolby Atmos Yes n/a
Speaker Test
Max Volume
Oppo Realme GT2 Pro
89.5 dB
Vivo iQOO 15R
n/a

Other

Class Flagship Mid-range
Announced January, 2022 yr February, 2026 yr
Release Date January, 2022 yr March, 2026 yr
Launch Price ($) 610 n/a
MSRP ($) n/a 495
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 65 W Yes, 100 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Vivo iQOO 15R the clear winner in this comparison.

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