Google Pixel 9a vs Oppo Realme GT Master Edition

Compared 2 smartphones : Google Pixel 9a Manufactured in April, 2025, with display 6.3 with chipsetGoogle Tensor G4, vs Oppo Realme GT Master Edition, Manufactured in July, 2021 with chipsetQualcomm Snapdragon 778 5G. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages
Reasons to choose Google Pixel 9a
  • Higher pixel density: 422ppi
  • Higher battery capacity: 5100mAh vs 4300mAh
  • Newer Bluetooth version: 5.3 vs 5.2
  • Supports newer USB: 3.2 vs 2
  • Supports DisplayPort
  • Built-in eSIM
Reasons to choose Oppo Realme GT Master Edition
  • Larger display: 6.43in
  • Lighter design: 174g vs 186g
  • Includes charger

Versions

Available versions and configurations
Memory Options - 8/128 GB
- 8/256 GB
- 6/128 GB
- 8/128 GB
- 8/256 GB

Review

Key Specs Google Pixel 9a and Oppo Realme GT Master Edition
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

Display

Display quality comparison
Type POLED Super AMOLED
Size 6.3 in 6.43 in
Resolution 1080x2424 pixels 1080x2400 pixels
Aspect ratio 20:9 20:9
Pixel density 422 ppi 402 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes (60-120 Hz) No
Max brightness 2700 nits 630 nits
HDR support Yes HDR10+ Yes HDR10
Touch Sampling Rate n/a 360 Hz
Screen-to-body ratio 84.5 % 85.3 %
Features - DCI-P3
- Always-On Display
- DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Google Pixel 9a
n/a
Oppo Realme GT Master Edition
632 nits
sRGB gamutn/a100 %
PWM (Flicker)n/a245 Hz
Response timen/a7 ms
Contrastn/a∞ Infinite

Design & Build

Design and ergonomics comparison
Height 154.7 mm (6.09 in) 159.2 mm (6.27 in)
Width 73.3 mm (2.89 in) 73.5 mm (2.89 in)
Thickness 8.9 mm (0.35 in) 8.7 mm (0.34 in)
Weight 186 g (6.56 oz) 174 g (6.14 oz)
Water resistance IP68 No
Cooling system n/a Vapor chamber
Back panel Plastic Plastic
Frame Metal Plastic
Colors - White
- Black
- Red
- Purple
- White
- Black
- Gray
Fingerprint sensor Yes In-Display Yes In-Display
Screen-to-body ratio
Google Pixel 9a
84.5 %
Oppo Realme GT Master Edition
85.3 %

Performance

Testing Google Pixel 9a and Oppo Realme GT Master Edition In benchmarks
Processor
Chipset Google Tensor G4 Qualcomm Snapdragon 778 5G
Max Frequency 3100 MHz 2400 MHz
CPU Cores 8 (1 + 3 + 4) 8 (1 + 3 + 4)
Architecture - 4/1.92 (Cortex-A520)
- 3/2.6 (Cortex-A720)
- 1/3.1 (Cortex-X4)
- 4/1.8 (Kryo 670 Silver (Cortex-A55))
- 3/2.4 (Kryo 670 Gold (Cortex-A78))
- 1/2.4 (Kryo 670 Prime (Cortex-A78))
Process Samsung TSMC
Transistor Size 4 nm 6 nm
Neural Processor Yes Hexagon 770
Graphics Mali-G715 MP7 Adreno 642
GPU Cores 896 512
GPU Frequency 940 MHz 490 MHz
FLOPS 1792 GFLOPS 844 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Google Pixel 9a
1677
Oppo Realme GT Master Edition
1046
Geekbench 6 (Multi-Core)
Google Pixel 9a
4067
Oppo Realme GT Master Edition
2889
Geekbench 6 (Single-Core)16771046
Geekbench 6 (Multi-Core)40672889
Geekbench Compute (GPU)7784n/a
AnTuTu 10
AnTuTu 10
Google Pixel 9a
991079
Oppo Realme GT Master Edition
607826
CPU161737217957
GPU464865138485
Memory191750120353
UX172727131031
NanoReview Score991079607826
3DMark Wild Life
3DMark Wild Life
Google Pixel 9a
n/a
Oppo Realme GT Master Edition
2492
Max Surface Temp.n/a49.6 °C
Stabilityn/a98 %
Graphics Testn/a14 fps
Graphics Scoren/a2492

Memory

RAM
RAM Size 8 GB - 6 GB
- 8 GB
Memory Type LPDDR5X LPDDR4X
Memory Frequency 4200 MHz 2133 MHz
Channels 4 2
Storage
Storage Capacity- 128 GB
- 256 GB
- 128 GB
- 256 GB
Storage TypeUFS 3.1UFS 2.2
Memory CardNoNo

Software

OS Android 15 Android 11 (Upgradeable to Android 13)
OS Size n/a 16 GB
UI Skin Stock Android Realme UI 4.0

Battery

Volume 5100 mAh 4300 mAh
Max Charging Power 23 W 65 W
Battery Type Li-Po Li-Po
Removable No No
Wireless Charging Yes (7.5 W) No
Reverse Charging n/a No
Fast Charging Yes (50% in 30 min) Yes (50% in 15 min)
Full Charge Time n/a 0:31 h
Battery Life Test
Battery Life
Google Pixel 9a
n/a
Oppo Realme GT Master Edition
20:23
Web Browsingn/a07:53 h
Video Playbackn/a12:12 h
Gamesn/a05:11 h
Standby Moden/a101 h

Main camera

Matrix 48 MP 64 MP
Photo resolution 8000x6000 pixels 9280x6920 pixels
Zoom Digital Digital
Flash Dual LED LED
Stabilization Optical Digital
8K Recording No No
4K Recording Yes (Up to 60 fps) Yes (Up to 30 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 240 fps (1080p) 240 fps (720p)
Wide-angle lens 120 ° 119 °
Lenses count Standard: 50 MP
Ultra-wide: 13 MP
Standard: 64 MP
Ultra-wide: 8 MP
Macro: 2 MP
Features - Bokeh effect
- Pro mode
- RAW support
- Bokeh effect
- Pro mode
Main lens
Matrix50 MP64 MP
Aperturef/1.7f/1.8
Focal length25 mm25 mm
Sensorn/aOmnivision OV64B
Sensor size1/1.21/2
Pixel size0.8 μm0.7 μm
AutofocusPhase autofocus (Dual Pixel)Phase autofocus
StabilizationOpticalDigital
Ultra-wide lens
Matrix13 MP8 MP
Aperturef/2.2f/2.2
Focal lengthn/a16 mm
Sensorn/aSony IMX355
Sensor size1/3.11/2.8
Pixel sizen/a1.14 μm
StabilizationDigitalDigital

Front camera

Matrix 13 MP 32 MP
Photo resolution 4032x3024 pixels 6528x4896 pixels
Aperture f/2.2 f/2.5
Focal length 20 mm 26 mm
Sensor CMOS Sony IMX615
Sensor size 1/3.1 1/2.74
Pixel size 1.12 μm 0.8 μm
Autofocus n/a 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 Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.3 5.2
Bluetooth features LE LE, A2DP
USB type USB Type-C USB Type-C
USB version 3.2 2
USB features - Charging
- USB Storage Mode
- OTG
- Charging
- USB Storage Mode
- OTG
DisplayPort Yes n/a
GPS - GPS
- GLONASS
- Galileo
- GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes Yes
Infrared Port No No
Connectivity
SIM Count*12
SIM TypeNanoNano
SIM Moden/aDual SIM Standby
eSIM Support *YesNo
Hybrid SlotNoNo
2G BandsGSM/EDGE: Quad-band (850, 900, 1800, 1900 MHz)GSM 850/900/1800/1900MHz
3G BandsUMTS/HSPA+/HSDPA 1, 2, 4, 5, 6, 8, 19WCDMA 1/2/4/5/6/8/19
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B14/B17/B20/B25/B26/B28/B29/B30/B38/B41/B48/B66/B71)LTE (B1/B2/B3/B4/B5/B7/B8/B18/B19/B26/B28/B34/B38/B39/B40/B41)
LTE categoryn/a20
5G SupportYesYes

Sound

Speakers Stereo Mono
3.5 mm Jack No Yes
FM Radio No No
Dolby Atmos No No
Speaker Test
Max Volume
Google Pixel 9a
n/a
Oppo Realme GT Master Edition
84.9 dB

Other

Class Mid-range Mid-range
Announced March, 2025 yr July, 2021 yr
Release Date April, 2025 yr July, 2021 yr
Launch Price ($) 499 355
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 65 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Google Pixel 9a the clear winner in this comparison.

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