Realme C21Y vs Realme 8
Comparing 2 products
Basic Information
General Overview
Device Type
Bar
Bar
Model
Realme C21Y
RMX3085
Announced
2021, July
2021, March
Released
2021, July
2021, March
Status
Available
Available
Design
Type
Bar
Bar
Dimensions
164.5 x 76 x 9.1 mm (6.48 x 2.99 x 0.36 in)
160.6 x 73.9 x 8.1 mm (6.32 x 2.91 x 0.31 in)
Weight
200 g (7.05 oz)
177 g (6.24 oz)
Colors
Cross Black, Cross Blue
Cyber Silver, Cyber Black
Protection
-
Glass front, plastic frame, plastic back
Network
2G Network
Yes
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
Yes
HSDPA 850 / 900 / 2100
4G Network
Yes
1, 3, 5, 8, 38, 40, 41
5G Network
No
-
SIM
Nano SIM
Nano SIM
Dual SIM
Yes, Dual SIM (Nano-SIM, dual stand-by)
Yes, Dual SIM (Nano-SIM, dual stand-by)
Display
Display Type
IPS LCD
Super AMOLED
Size
6.5 inches, 102.0 cm2 (~80.8% screen-to-body ratio)
6.4 inches, 98.9 cm2 (~83.3% screen-to-body ratio)
Resolution
720 x 1600 pixels
1080 x 2400 pixels
Display Colors
16M colors
16M colors or More
Pixel Density
270 ppi density
411 ppi density
Touch Screen
Capacitive Touchscreen
Capacitive Touchscreen
Features
-
1000 nits (peak)
Always-on display
Media
FM Radio
Yes
No
Earphone Jack
Yes
Yes
Camera
Camera Set
Triple Cameras
Quad Cameras
Main Camera
13 MP, f/2.2, 26mm (wide), 1/3.06", 1.12µm, PDAF
64 MP, f/1.8, 26mm (wide), 1/1.73", 0.8µm, PDAF
2nd Camera
2 MP, f/2.4, (macro)
8 MP, f/2.3, 119˚, 16mm (ultrawide), 1/4.0", 1.12µm
3rd Camera
2 MP, f/2.4, (depth)
2 MP, f/2.4, (macro)
Camera Video
1080p@30fps
4K@30fps, 1080p@30/60/120fps, gyro-EIS
Features
HDR, panorama
HDR, panorama
Flash
LED Flash
LED Flash
Selfie Set
Single Camera
Single Camera
Selfie Camera
5 MP, f/2.2, (wide), 1/5.0", 1.12µm
16 MP, f/2.5, (wide), 1/3.0", 1.0µm
Selfie Video
1080p@30fps
1080p@30/120fps, gyro-EIS
Features
HDR, panorama
HDR, panorama
4th Camera
-
2 MP, f/2.4, (depth)
Software
OS
Android 10
Android 11
User Interface
Realme UI 1.0
Realme UI 2.0
Hardware
Chipset
Unisoc T610 (12 nm)
Mediatek Helio G95 (12 nm)
CPU
Octa-core (2x2.X GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
Mali-G52
Mali-G76 MC4
RAM
4 GB
4/6/8 GB
Internal Storage
64 GB
128 GB
Card Slot
Yes, up to 128 GB via microSD card
Yes microSD, (dedicated slot)
Sensors
Fingerprint (rear-mounted), accelerometer, proximity, compass
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Connectivity
Bluetooth
5.0, A2DP, LE
5.0, A2DP, LE
Wi-fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Wi-fi Hotspot
Yes
Yes
USB
microUSB 2.0, USB On-The-Go
USB Type-C 2.0, USB On-The-Go
GPS
Yes, with A-GPS, GLONASS, BDS
Yes, with A-GPS, GLONASS, BDS
NFC
No
Yes
Data
GPRS
Yes
Yes
EDGE
Yes
Yes
Speed
HSPA 42.2/5.76 Mbps, LTE
HSPA 42.2/5.76 Mbps, LTE-A
Battery
Battery Type
Li-Poly (Lithium Polymer)
Li-Poly (Lithium Polymer)
Capacity
5000 mAh, Battery
5000 mAh, Battery
Placement
Non-removable
Non-removable
Fast Charging
-
Yes, 30W, 50% in 26 min, 100% in 65 min (advertised)