Realme Narzo 100x 5g vs Vivo Y17

Key Specs

Battery
-	5000 mAh
Display
-	6.35 inches (16.13 cm)
Front Camera
-	20 MP
Processor
-	MediaTek Helio P35
RAM
-	4 GB
Rear Camera
-	13 MP + 8 MP + 2 MP

Audio

Audio Features
400% Ultra Volume	-
Audio Jack
Type-C port	-
Loudspeaker
Realme Narzo 100x 5G Loudspeaker	-
Stereo Speakers
Dual Stereo Speakers	-

Battery

Capacity
8000mAh	5000 mAh
Quick Charging
45W SuperVOOC	Yes, Fast, 18W
Removable
No	No
Type
Silicon-Carbon	Li-ion
USB Type-C
Yes	No

Camera

Autofocus
Yes	-
Flash
Yes	-
Front Camera
8MP	-
Front Camera Physical Aperture
f/2.0	-
Image Resolution
8160 × 6120 pixels	-
Optical Image Stabilisation
No	-
Rear Camera
50MP + 50MP	-
Shooting Modes
Yes	-
Video Recording
1080p at 30 fps	-

Design

Build Material
Polycarbonate	Back: Plastic
Colours
Midnight Black, Flash Orange	Mineral Blue, Mystic Purple
Form Factor
Candybar	-
Height
-	159.4 mm
Thickness
-	8.9 mm
Water Resistance
IP65 rating	-
Weight
224 g	190.5 grams
Width
-	76.7 mm

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Dimensions

Dimensions
16.64 × 7.82 × 0.88 cm	-
Height
16.64 cm	-
Thickness
0.88 cm	-
Width
7.82 cm	-

Display

Aspect Ratio
20:9	19.3:9
Bezel-less display
Yes	Yes with waterdrop notch
Brightness
1200 nits	-
Display Type
IPS LCD	IPS LCD
HDR / Ultra HDR
HDR10+	-
Pixel Density
254 ppi	268 ppi
Refresh Rate
144Hz	-
Resolution
720x1570 pixels	720x1544 px (HD+)
Screen Protection
Panda Glass	-
Screen Size
6.81-inch	6.35 inches (16.13 cm)
Screen to Body Ratio (calculated)
-	81.91 %
Screen to Body Ratio (claimed by the brand)
87.1%	89 %
Touch Screen
-	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Camera Setup
-	Single
Resolution
-	20 MP f/2.0, Primary Camera

General

Brand
Realme	vivo
Custom UI
Realme UI 7.0	Funtouch OS
Launch Date
July 15, 2026	April 24, 2019
Operating System
Android 16	Android v9.0 (Pie)

Main Camera

Autofocus
-	Yes
Camera Features
-	Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
-	Triple
Flash
-	Yes, LED Flash
Image Resolution
-	4128 x 3096 Pixels
Resolution
-	13 MP f/2.2, Primary Camera 8 MP f/2.2, Ultra-Wide Angle Camera 2 MP f/2.2, Depth Camera
Sensor
-	CMOS image sensor
Settings
-	Exposure compensation, ISO control
Shooting Modes
-	Continuous Shooting High Dynamic Range mode (HDR)

Multimedia

Audio Jack
-	3.5 mm
FM Radio
-	Yes
Loudspeaker
-	Yes

Network & Connectivity

Bluetooth
v5.3	Yes, v5.0
GPS
GPS, GLONASS, Galileo, BeiDou, and QZSS	Yes with A-GPS, Glonass
Network Support
5G, 4G , 3G, 2G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SAR Value
-	Head: 1.007 W/kg, Body: 0.752 W/kg
SIM 1
-	4G Bands: TD-LTE 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2
-	4G Bands: TD-LTE 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM Size
Nano-SIM	-
SIM Slot(s)
Hybrid Dual SIM	Dual SIM, GSM+GSM, Dual VoLTE
USB Connectivity
-	Mass storage device, USB charging, microUSB 2.0
VoLTE
Yes	Yes
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band)	Yes, Wi-Fi 4 (802.11 b/g/n) 5GHz
Wi-Fi Calling
Yes	-
Wi-Fi Features
-	Mobile Hotspot

Performance

Architecture
-	64 bit
CPU
-	Octa core, 2.3 GHz, Cortex A53
Chipset
-	MediaTek Helio P35
Fabrication
-	12 nm
Graphics
Mali-G57 MC2	PowerVR GE8320
Processor
MediaTek Dimensity 6300	-
Processor Fabrication
6nm	-
RAM
4GB/6GB	4 GB
RAM Type
LPDDR4X	LPDDR3
RAM type
-	LPDDR3

Sensors

Fingerprint Sensor
Side-mounted fingerprint sensor	Yes
Fingerprint Sensor Position
-	Rear
Other Sensors
Geomagnetic Sensor, Proximity Sensor, Ambient Light Sensor, Accelerometer, Gyroscope	Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Storage

Expandable Memory
-	No
Internal Memory
128GB/256GB	128 GB
Storage Type
UFS 2.2	eMMC 5.1
USB OTG
-	Yes
User Available Storage
-	Up to 113 GB