Screen size
C100xWinner: 6.8"+4.4%
Narzo 20 Pro6.5"
Quick verdict
C100x leads the measured specs 10-7.
Measured wins
C100x
10
spec wins
Overall winner
Ties
5
equal specs
Narzo 20 Pro
7
spec wins
Screen size
Technology
C100x
GSM / HSPA / LTE
Narzo 20 Pro
GSM / HSPA / LTE
2G bands
C100x
GSM 850 / 900 / 1800 / 1900
Narzo 20 Pro
GSM 850 / 900 / 1800 / 1900
3G bands
C100x
HSDPA 900 / 2100
Narzo 20 Pro
HSDPA 850 / 900 / 2100
4G bands
C100x
1, 3, 5, 8, 40
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
Narzo 20 Pro
1, 3, 5, 8, 38, 40, 41
Speed
C100x
HSPA, LTE
Narzo 20 Pro
HSPA, LTE
Announced
C100x
2026, May 07
Narzo 20 Pro
2020, September 21. Released 2020, September 25
Status
C100x
Released May 15, 2026
Narzo 20 Pro
Discontinued
Dimensions
C100x
166.5 x 78.2 x 8.6 mm (6.56 x 3.08 x 0.34 in)
Narzo 20 Pro
162.3 x 75.4 x 9.4 mm (6.39 x 2.97 x 0.37 in)
Weight
C100x
219 g (7.72 oz)
Narzo 20 Pro
191 g (6.74 oz)
Build
C100x
Glass front, plastic frame, plastic back
Narzo 20 Pro
-
SIM
C100x
Nano-SIM + Nano-SIM
Narzo 20 Pro
Nano-SIM + Nano-SIM
Other
C100x
IP64 dust tight and water resistant (water splashes) Drop resistant up to 2m MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions RGB light on the back (notifications, etc.)
Narzo 20 Pro
-
Type
C100x
IPS LCD, 120Hz, 900 nits (HBM)
Narzo 20 Pro
IPS LCD, 90Hz, 480 nits (typ)
Size
C100x
6.8 inches, 113.0 cm2 (~86.8% screen-to-body ratio)
Narzo 20 Pro
6.5 inches, 102.0 cm2 (~83.4% screen-to-body ratio)
Resolution
C100x
720 x 1570 pixels, 19.5:9 ratio (~254 ppi density)
Narzo 20 Pro
1080 x 2400 pixels, 20:9 ratio (~405 ppi density)
Protection
C100x
ArmorShell glass, Mohs level 5
Narzo 20 Pro
Corning Gorilla Glass
OS
C100x
Android 16
Narzo 20 Pro
Android 10, Realme UI
Chipset
C100x
Unisoc T7250 (12 nm)
Narzo 20 Pro
Mediatek MT6785V/CD Helio G95 (12 nm)
CPU
C100x
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
Narzo 20 Pro
Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
C100x
Mali-G57 MP1
Narzo 20 Pro
Mali-G76 MC4
Card slot
C100x
microSDXC
Narzo 20 Pro
microSDXC (dedicated slot)
Internal
C100x
128GB 4GB RAM, 128GB 6GB RAM, 256GB 4GB RAM, 256GB 6GB RAM
Narzo 20 Pro
64GB 6GB RAM, 128GB 8GB RAM
Other
C100x
eMMC 5.1
Narzo 20 Pro
UFS 2.1
Dual
C100x
50 MP, f/1.8, (wide), PDAF Auxiliary lens
Narzo 20 Pro
-
Features
C100x
LED flash, HDR, panorama
Narzo 20 Pro
LED flash, HDR, panorama
Video
C100x
1080p@30fps
Narzo 20 Pro
4K@30fps, 1080p@30/60fps, gyro-EIS
Quad
C100x
-
Narzo 20 Pro
48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.3, 119˚ (ultrawide), 1/4.0", 1.12µm 2 MP (macro) Auxiliary lens
Single
C100x
5 MP, f/2.2, (wide)
Narzo 20 Pro
16 MP, f/2.1, 26mm (wide), 1/3.09", 1.0µm
Video
C100x
720p@30fps
Narzo 20 Pro
1080p@30/120fps
Features
C100x
-
Narzo 20 Pro
HDR, panorama
Loudspeaker
C100x
Yes
Narzo 20 Pro
Yes
3.5mm jack
C100x
Yes
Narzo 20 Pro
Yes
WLAN
C100x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Narzo 20 Pro
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
C100x
5.2, A2DP, LE
Narzo 20 Pro
5.0, A2DP, LE, aptX HD
Positioning
C100x
GPS, GALILEO, GLONASS, BDS
Narzo 20 Pro
GPS, GLONASS
NFC
C100x
Yes (market/region dependent)
Narzo 20 Pro
No
Radio
C100x
Unspecified
Narzo 20 Pro
No
USB
C100x
USB Type-C 2.0, OTG
Narzo 20 Pro
USB Type-C 2.0, OTG
Sensors
C100x
Fingerprint (side-mounted), accelerometer, proximity, compass
Narzo 20 Pro
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Type
C100x
Si/C Li-Ion 8000 mAh
Narzo 20 Pro
4500 mAh
Charging
C100x
45W wired, 45W PPS, 13.5W PD Reverse wired
Narzo 20 Pro
65W wired
Colors
C100x
Golden Coast, Deepblue Tides
Narzo 20 Pro
White Knight, Black Ninja
Models
C100x
RMX5366
Narzo 20 Pro
RMX2161
Price
C100x
About 160 EUR
Narzo 20 Pro
About 170 EUR
SAR
C100x
-
Narzo 20 Pro
0.99 W/kg (head) 0.93 W/kg (body)