Oppo A11
|
Xiaomi Redmi 8
|
Brand and Model
|
Brand and Model
|
Brand
|
Brand
|
Oppo |
Xiaomi |
Model
|
Model
|
A11 |
Redmi 8 |
Model Alias
|
Model Alias
|
PCHT00 |
Redmi8 |
|
Red Rice 8 |
|
Red Rice8 |
|
M1908C3IC |
Oppo A11 Operating System (OS)
|
Redmi 8 Operating System
|
ColorOS 6.0.1 (Android 9.0 Pie) |
MIUI V10 (Android 9.0 Pie) |
Oppo A11 System on Chip (SOC)
|
Redmi 8 System on Chip (SOC)
|
SOC
|
SOC
|
Qualcomm Snapdragon 665 |
Qualcomm Snapdragon 439 |
Process Technology
|
Process Technology
|
11 nm |
12 nm |
CPU
|
CPU
|
4x 2.2 GHz Kryo 260 |
4x 1.95 GHz ARM Cortex-A53 |
4x 1.8 GHz Kryo 260 |
4x 1.45 GHz ARM Cortex-A53 |
CPU Bits
|
CPU Bits
|
64 bits |
64 bits |
Instruction Set
|
Instruction Set
|
ARMv8 |
ARMv8 |
CPU Frequency
|
CPU Frequency
|
2000 MHz |
1950 MHz |
CPU Cores
|
CPU Cores
|
8 |
8 |
GPU
|
GPU
|
Qualcomm Adreno 610 |
Qualcomm Adreno 505 |
Oppo A11 RAM Capacity
|
Redmi 8 RAM Capacity
|
|
3 GB |
4 GB |
4 GB |
RAM Type
|
RAM Type
|
LPDDR4X |
LPDDR3 |
RAM Channels
|
RAM Channels
|
Double Channel |
Single Channel |
RAM Frequency
|
RAM Frequency
|
1866 MHz |
933 MHz |
Other Features
|
Other Features
|
Game Boost 2.0 |
|
Oppo A11 Storage
|
Redmi 8 Storage
|
|
32 GB |
128 GB |
64 GB |
UFS 2.1 |
eMMC 5.1 |
Oppo A11 Memory Cards
|
Redmi 8 Memory Cards
|
microSD |
microSD |
microSDHC |
microSDHC |
microSDXC |
microSDXC |
Oppo A11 Display
|
Redmi 8 Display
|
Type / Technology
|
Type / Technology
|
IPS |
IPS |
Diagonal Size
|
Diagonal Size
|
6.5 in |
6.22 in |
165.1 mm |
157.99 mm |
16.51 cm |
15.8 cm |
Width
|
Width
|
2.67 in |
2.66 in |
67.75 mm |
67.63 mm |
6.78 cm |
6.76 cm |
Height
|
Height
|
5.93 in |
5.62 in |
150.56 mm |
142.78 mm |
15.06 cm |
14.28 cm |
Aspect Ratio
|
Aspect Ratio
|
2.222:1 |
2.111:1 |
Resolution
|
Resolution
|
720 x 1600 pixels |
720 x 1520 pixels |
Pixel Density
|
Pixel Density
|
270 ppi |
270 ppi |
106 ppcm |
106 ppcm |
Color Depth
|
Color Depth
|
24 bits |
24 bits |
16777216 colors |
16777216 colors |
Display Area
|
Display Area
|
82.74 % |
82.1 % |
Other Features
|
Other Features
|
Capacitive |
Capacitive |
Multi-touch |
Multi-touch |
|
Scratch resistant |
|
Corning Gorilla Glass 5 |
2.5D curved glass screen |
2.5D curved glass screen |
in-cell |
In-cell |
1500:1 contrast ratio |
1500:1 contrast ratio |
480 cd/m square brightness |
70.8% NTSC |
Oppo A11 Sensors
|
Redmi 8 Sensors
|
Proximity |
Proximity |
Light |
Light |
Accelerometer |
Accelerometer |
Compass |
Compass |
Gyroscope |
|
Fingerprint |
Fingerprint |
Geomagnetic |
|
Oppo A11 Primary Camera
|
Redmi 8 Primary Camera
|
Sensor Model
|
Sensor Model
|
|
Sony IMX363 Exmor RS |
Sensor type
|
Sensor type
|
CMOS |
CMOS |
Aperture
|
Aperture
|
f/1.8 |
f/1.8 |
Flash Type
|
Flash Type
|
Dual LED |
Dual LED |
Image Resolution
|
Image Resolution
|
8000 x 6000 pixels |
4032 x 3024 Pixels |
48 MP |
12.19 MP |
Video resolution
|
Video resolution
|
3840 x 2160 pixels |
1920 x 1080 pixels |
8.29 MP |
2.07 MP |
Video FPS
|
Video FPS
|
30 fps |
60 fps |
Features
|
Features
|
Autofocus |
Autofocus |
|
Continuous shooting |
Digital zoom |
Digital zoom |
Digital image stabilization |
Digital image stabilization |
Geotagging |
Geotagging |
Panorama |
Panorama |
HDR |
HDR |
Touch focus |
Touch focus |
Face detection |
Face detection |
White balance setting |
White balance setting |
ISO setting |
ISO setting |
Exposure compensation |
Exposure compensation |
Self-timer |
Self-timer |
Scene mode |
Scene mode |
Night Mode |
|
Sensor size-1/2.25" |
Sensor size – 1/2.55 inch |
Pixel size- 1.6 um (4-in-1 pixel binning) |
Pixel size- 1.4 um |
Phase detection |
Super Phase detection with dual pixel |
|
6-element lens |
Ultra Night Light Mode 2.0 |
|
Secondary rear camera- 8 MP (ultra-wide)
|
Secondary rear camera- 2 MP (depth-sensing)
|
Aperture size- f/2.2 (#2) |
|
Pixel size- 1.12 um (#2) |
|
Angle of view- 119 degree (#2) |
|
Sensor size- 1/4” (#2) |
|
Third rear camera- 2 MP depth-sensing)
|
|
Aperture size- f/2.4 (#3) |
|
Sensor size- 1/5” (#3) |
|
Pixel size- 1.75 um (#3) |
|
Fourth rear camera- 2 MP (macro)
|
|
Sensor size- 1/5” (#4) |
|
Pixel size- 1.75 um (#4) |
|
Aperture- f/2.4 (#4) |
|
Oppo A11 Front Camera
|
Redmi 8 Front Camera
|
Sensor Model
|
Sensor Model
|
Samsung S5K3P8 |
|
Sensor Type
|
Sensor Type
|
ISOCELL |
|
Aperture
|
Aperture
|
f/2 |
f/2 |
Image Resolution
|
Image Resolution
|
4640 x 3488 pixels |
3264 x 2448 pixels |
16.18 MP |
7.99 MP |
Video Resolution
|
Video Resolution
|
1920 x 1080 pixels |
1920 x 1080 pixels |
2.07 MP |
2.07 MP |
Video FPS
|
Video FPS
|
30 fps |
30 fps |
Features
|
Features
|
|
Pixel size- 1.12 um |
Face unlock |
Face unlock |
Sensor size- 1/3.1” |
|
Pixel size- 1.0 um |
|
Oppo A11 Audio
|
Redmi 8 Audio
|
Loudspeaker |
Loudspeaker |
Earpiece |
Earpiece |
Stereo speakers |
Smart PA |
Dolby Atmos |
|
Hi-Red Audio |
|
Oppo A11 Radio
|
Redmi 8 Radio
|
Yes |
Yes |
Oppo A11 Tracking / Positioning
|
Redmi 8 Tracking / Positioning
|
GPS |
GPS |
A-GPS |
A-GPS |
GLONASS |
|
BeiDou |
BeiDou |
Galileo |
|
Oppo A11 Wi-Fi
|
Redmi 8 Wi-Fi
|
802.11a (IEEE 802.11a-1999) |
|
802.11b (IEEE 802.11b-1999) |
802.11b (IEEE 802.11b-1999) |
802.11g (IEEE 802.11g-2003) |
802.11g (IEEE 802.11g-2003) |
802.11n (IEEE 802.11n-2009) |
802.11n (IEEE 802.11n-2009) |
802.11n 5GHz |
|
802.11 ac (IEEE 802.11ac) |
|
Dual band |
|
Wi-Fi Hotspot |
Wi-Fi Hotspot |
Wi-Fi Direct |
Wi-Fi-Direct |
Wi-Fi Display |
|
Oppo A11 Bluetooth
|
Redmi 8 Bluetooth
|
Version
|
Version
|
5.0 |
4.2 |
Features
|
Features
|
A2DP |
A2DP |
LE |
LE |
Oppo A11 USB
|
Redmi 8 USB
|
Connector Type
|
Connector Type
|
Micro USB |
Micro USB |
Version
|
Version
|
2.0 |
2.0 |
Features
|
Features
|
Charging |
Charging |
Mass Storage |
Mass Storage |
|
Host |
On-The-Go |
On-The-Go |
Oppo A11 Headphone Jack
|
Redmi 8 Headphone Jack
|
Yes |
Yes |
Oppo A11 Connectivity
|
Redmi 8 Connectivity
|
Computer sync |
Computer sync |
OTA sync |
OTA sync |
Tethering |
Tethering |
VoLTE |
VoLTE |
Oppo A11 Browser
|
Redmi 8 Browser
|
HTML |
HTML |
HTML5 |
HTML5 |
CSS 3 |
CSS 3 |
Oppo A11 Audio File Formats / Codecs
|
Redmi 8 Audio File Formats / Codecs
|
AAC |
AAC |
AAC+ / aaPlus / HE-AAC v1 |
AAC+ / aaPlus / HE-AAC v1 |
AMR / AMR-NB / GSM-AMR |
AMR / AMR-NB / GSM-AMR |
AMR-WB |
AMR-WB |
eAAC+ / aacPlus v2 / HE-AAC v2 |
eAAC+ / aacPlus v2 / HE-AAC v2 |
FLAC |
FLAC |
MIDI |
MIDI |
MP3 |
MP3 |
OGG |
OGG |
WMA |
WMA |
WAV |
WAV |
LDAC |
|
Oppo A11 Video File Formats / Codecs
|
Redmi 8 Video File Formats / Codecs
|
3GPP |
3GPP |
AVI |
AVI |
DivX |
DivX |
H.263 |
H.263 |
H.264 / MPEG-4 Part 10 / AVC video |
H.264 / MPEG-4 Part 10 / AVC video |
H.265 / MPEG-H Part 2 / HEVC |
H.265 / MPEG-H Part 2 / HEVC |
MKV |
MKV |
MP4 |
MP4 |
VC-1 |
VC-1 |
Xvid |
Xvid |
Oppo A11 Battery
|
Redmi 8 Battery
|
Capacity
|
Capacity
|
5000 mAh |
5000 mAh |
Type
|
Type
|
Li-Polymer |
Li-Polymer |
Features
|
Features
|
Non-removable |
Non-removable |
Fast charging |
Fast charging |
Wireless charging |
|
HD video playback- up to 11hrs |
|
Charger Output Power
|
Charger Output Power
|
|
5 V / 2 A |
|
9 V / 2 A |
Oppo A11 Launch
|
Redmi 8 Launch
|
Announced
|
Announced
|
2019, Oct. |
2019, Oct. |
Status
|
Status
|
Release Oct. 2019 |
Release Oct. 2019 |
Oppo A11 Price
|
Price
|
|
3 GB + 32 GB = 112 $ |
4 GB + 128 GB = 212 $ |
4 GB + 64 GB = 126 $ |
Oppo A11 Design
|
Redmi 8 Design
|
Colors
|
Colors
|
Stream Purple |
Onyx Black |
Lake Green |
Sapphire Blue |
Cloud White |
Ruby Red |
Width
|
Width
|
75.6 mm |
75.41 mm |
7.56 cm |
7.54 cm |
0.25 ft |
0.25 ft |
2.98 in |
2.97 in |
Height
|
Height
|
163.6 mm |
156.48 mm |
16.36 cm |
15.65 cm |
0.54 ft |
0.51 ft |
6.44 in |
6.16 in |
Thickness
|
Thickness
|
9.1 mm |
9.4 mm |
0.91 cm |
0.94 cm |
0.03 ft |
0.03 ft |
0.36 in |
0.37 in |
Weight
|
Weight
|
195 g |
188 g |
0.43 lbs |
0.41 lbs |
6.88 oz |
6.63 oz |
Volume
|
Volume
|
112.55 cm3 |
110.92 cm3 |
6.84 in3 |
6.74 in3 |
Body Materials
|
Body Materials
|
Plastic |
Plastic |
Oppo A11 SIM Card
|
Redmi 8 SIM Card
|
SIM Card Type
|
SIM Card Type
|
Nano-SIM (4FF-fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm) |
Nano-SIM (4FF-fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm) |
Number of SIM Cards
|
Number of SIM Cards
|
2 |
2 |
Features
|
Features
|
Dual SIM stand-by |
Dual SIM stand-by |
Oppo A11 Mobile Network Technology and Bandwidth
|
Redmi 8 Mobile Network Technology and Bandwidth
|
UMTS (384 kbit/s) |
UMTS (384 kbit/s) |
EDGE |
EDGE |
GPRS |
GPRS |
HSPA+ |
HSPA+ |
LTE Cat 12 (102.0 Mbit/s, 603.0 Mbit/s) |
LTE |
Oppo A11 Networks
|
Redmi 8 Networks
|
GSM
|
GSM
|
GSM 850 MHz (B5) |
GSM 850 MHz (B5) |
GSM 900 MHz (B8) |
GSM 900 MHz (B8) |
GSM 1800 MHz (B3) |
GSM 1800 MHz (B3) |
GSM 1900 MHz (B2) |
GSM 1900 MHz (B2) |
|
CDMA
|
|
CDMA 800 MHz (BC0) |
|
CDMA 1900 MHz (BC1) |
W-CDMA
|
W-CDMA
|
W-CDMA 850 MHz (B5) |
W-CDMA 850 MHz (B5) |
|
W-CDMA 900 MHz (B8) |
W-CDMA 900 MHz (B8) |
W-CDMA 1900 MHz (B2) |
W-CDMA 2100 MHz (B1) |
W-CDMA 2100 MHz (B1) |
|
TD-SCDMA |
|
TD-SCDMA 1900 MHz |
LTE
|
LTE
|
LTE-FDD 850 MHz (B5) |
LTE-FDD 850 MHz (B5) |
LTE-FDD 900 MHz (B8) |
LTE-FDD 900 MHz (B8) |
LTE-FDD 1800 MHz (B3) |
LTE-FDD 1800 MHz (B3) |
LTE-FDD 2100 MHz (B1) |
LTE-FDD 2100 MHz (B1) |
LTE-TDD 2300 MHz (B40) |
LTE-TDD 2300 MHz (B40) |
LTE-TDD 2500 MHz (B41) |
LTE-TDD 2500 MHz (B41) |
LTE-TDD 2600 MHz (B38) |
|
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