Oppo Reno 3a vs Oppo Reno8 5g

Key Specs

Battery
Battery	4025 mAh	4500 mAh
Display
Display	6.44 inches (16.36 cm)	6.4 inches (16.26 cm)
Front Camera
Front Camera	16 MP	32 MP
Processor
Processor	Qualcomm Snapdragon 665	MediaTek Dimensity 1300 MT6893Z
RAM
RAM	6 GB	8 GB
Rear Camera
Rear Camera	48 MP + 8 MP + 2 MP + 2 MP	50 MP + 8 MP + 2 MP

Battery

Capacity
Capacity	4025 mAh	4500 mAh
Quick Charging
Quick Charging	Yes, Fast	Yes, Super VOOC, 80W: 100 % in 28 minutes
Removable
Removable	No	No
Type
Type	Li-ion	Li-Polymer
USB Type-C
USB Type-C	Yes	Yes

Design

Build Material
Build Material	-	Back: Plastic
Colours
Colours	Black, Blue	Shimmer Gold, Shimmer Black
Height
Height	160.9 mm	160 mm
Ruggedness
Ruggedness	-	Dust proof
Thickness
Thickness	8.2 mm	7.6 mm
Waterproof
Waterproof	-	Yes, Splash proof, IP54
Weight
Weight	175 grams	179 grams
Width
Width	74.1 mm	73.4 mm

Display

Aspect Ratio
Aspect Ratio	-	20:9
Bezel-less display
Bezel-less display	Yes with waterdrop notch	Yes with punch-hole display
Brightness
Brightness	-	800 nits
Display Type
Display Type	AMOLED	AMOLED
Pixel Density
Pixel Density	409 ppi	411 ppi
Refresh Rate
Refresh Rate	-	90 Hz
Resolution
Resolution	1080x2400 px (FHD+)	1080x2400 px (FHD+)
Screen Protection
Screen Protection	Corning Gorilla Glass v5	Corning Gorilla Glass v5
Screen Size
Screen Size	6.44 inches (16.36 cm)	6.4 inches (16.26 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	83.98 %	84.21 %
Screen to Body Ratio (claimed by the brand)
Screen to Body Ratio (claimed by the brand)	89.9 %	90.8 %
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Camera Features
Camera Features	-	Fixed Focus
Camera Setup
Camera Setup	Single	Single
Resolution
Resolution	16 MP f/2.0, Primary Camera	32 MP f/2.4, Wide Angle, Primary Camera(23 mm focal length, 2.74" sensor size, 0.8µm pixel size)
Sensor
Sensor	-	Exmor RS
Video Recording
Video Recording	-	1920x1080 @ 30 fps 1280x720 @ 30 fps

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General

Brand
Brand	OPPO	OPPO
Custom UI
Custom UI	ColorOS	ColorOS
Launch Date
Launch Date	-	July 25, 2022 (Official)
Operating System
Operating System	Android v10 (Q)	Android v12

Main Camera

Autofocus
Autofocus	Yes	Yes, Contrast Detection autofocus, Phase Detection autofocus
Camera Features
Camera Features	Digital Zoom Auto Flash Face detection Touch to focus	20 x Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
Camera Setup	Quad	Triple
Flash
Flash	Yes, LED Flash	Yes, LED Flash
Image Resolution
Image Resolution	8000 x 6000 Pixels	8150 x 6150 Pixels
Resolution
Resolution	48 MP f/1.7, Primary Camera(1.7" sensor size)8 MP f/2.2, Ultra-Wide Angle Camera 2 MP f/2.4, Macro Camera 2 MP f/2.4, Depth Camera	50 MP f/1.8, Wide Angle (86° field-of-view), Primary Camera(23 mm focal length, 1.56" sensor size, 1µm pixel size)8 MP f/2.2, Ultra-Wide Angle Camera(16 mm focal length, 4.0" sensor size, 1.12µm pixel size)2 MP f/2.4, Macro Camera(22 mm focal length, 5.0" sensor size, 1.75µm pixel size)
Sensor
Sensor	-	IMX766, Exmor-RS CMOS Sensor
Settings
Settings	Exposure compensation, ISO control	Exposure compensation, ISO control
Shooting Modes
Shooting Modes	Continuous Shooting High Dynamic Range mode (HDR)	Continuous Shooting High Dynamic Range mode (HDR) Macro Mode
Video Recording
Video Recording	-	3840x2160 @ 30 fps 1920x1080 @ 60 fps
Video Recording Features
Video Recording Features	-	Dual Video Recording Slo-motion Video HDR Extra HD

Multimedia

Audio Jack
Audio Jack	3.5 mm	USB Type-C
Loudspeaker
Loudspeaker	Yes	Yes

Network & Connectivity

Bluetooth
Bluetooth	Yes, v5.0	Yes, v5.3
GPS
GPS	Yes with A-GPS	Yes with A-GPS, Glonass
NFC
NFC	Yes	Yes
Network Support
Network Support	5G Not Supported in India, 4G Supported in India, 3G, 2G	5G Supported in India, 4G Supported in India, 3G, 2G
SAR Value
SAR Value	-	Head: 1.021 W/kg, Body: 1.080 W/kg
SIM 1
SIM 1	4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28 TDD N38 / N40 / N41 / N77 / N78 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2
SIM 2	4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28 TDD N38 / N40 / N41 / N77 / N78 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM Size
SIM Size	-	SIM1: Nano, SIM2: Nano
SIM Slot(s)
SIM Slot(s)	Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
USB Connectivity	Mass storage device, USB charging	Mass storage device, USB charging
VoLTE
VoLTE	Yes	Yes
Wi-Fi
Wi-Fi	Yes, Wi-Fi 4 (802.11 b/g/n)	Yes, Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 5GHz, MIMO
Wi-Fi Features
Wi-Fi Features	Mobile Hotspot	Mobile Hotspot

Performance

Architecture
Architecture	64 bit	64 bit
CPU
CPU	Octa core (2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)	Octa core (3 GHz, Single core, Cortex A78 + 2.6 GHz, Tri core, Cortex A78 + 2 GHz, Quad core, Cortex A55)
Chipset
Chipset	Qualcomm Snapdragon 665	MediaTek Dimensity 1300 MT6893Z
Fabrication
Fabrication	-	6 nm
Graphics
Graphics	Adreno 610	Mali-G77 MC9
RAM type
RAM Type	-	LPDDR4X

Sensors

Fingerprint Sensor
Fingerprint Sensor	Yes	Yes
Fingerprint Sensor Position
Fingerprint Sensor Position	On-screen	On-screen
Fingerprint Sensor Type
Fingerprint Sensor Type	-	Optical
Other Sensors
Other Sensors	Light sensor, Proximity sensor, Accelerometer, Gyroscope	Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Storage

Expandable Memory
Expandable Memory	Yes, Up to 256 GB	No
Internal Memory
Internal Memory	128 GB	128 GB
Storage Type
Storage Type	-	UFS 3.1
USB OTG
USB OTG	-	Yes
User Available Storage
User Available Storage	-	Up to 106 GB