Vivo NEX 3
|
Xiaomi Redmi K20 Pro
|
Brand and Model
|
Brand and Model
|
Brand
|
Brand
|
| Vivo |
Xiaomi |
Model
|
Model
|
| NEX 3 5G |
Redmi K20 Pro |
Model Alias
|
Model Alias
|
|
Redmi K20Pro |
NEX 3 Operating System (OS)
|
Operating System
|
| Funtouch 9.1 OS (Android 9.0 Pie) |
MIUI V10.2 (Android 9.0 Pie) |
NEX 3 System on Chip (SOC)
|
System on Chip (SOC)
|
SOC
|
SOC
|
| Qualcomm Snapdragon 855 Plus |
Qualcomm Snapdragon 855 |
Process Technology
|
Process Technology
|
| 7 nm |
7 nm |
CPU
|
CPU
|
| 1x 2.96 GHz Kryo 485 |
1x 2.84 GHz Kryo 485 |
| 3x 2.42 GHz Kryo 485 |
3x 2.42 GHz Kryo 485 |
| 4x 1.8 GHz Kryo 485 |
4x 1.8 GHz Kryo 485 |
CPU Bits
|
CPU Bits
|
| 64 bits |
64 bits |
Instruction Set
|
Instruction Set
|
| ARMv8-A |
ARMv8-A |
CPU Frequency
|
CPU Frequency
|
| 2960 MHz |
2840 MHz |
CPU Cores
|
CPU Cores
|
| 8 |
8 |
GPU
|
GPU
|
| Qualcomm Adreno 640 |
Qualcomm Adreno 640 |
GPU Frequency
|
GPU Frequency
|
| 675 MHz |
|
NEX 3 RAM Capacity
|
RAM Capacity
|
|
6 GB |
| 8 GB |
8 GB |
RAM Type
|
RAM Type
|
| LPDDR4X |
LPDDR4X |
RAM Channels
|
RAM Channels
|
| Double channel |
Double Channel |
RAM Frequency
|
RAM Frequency
|
| 2133 MHz |
2133 MHz |
Other Features
|
Other Features
|
| Multi-Turbo |
Game Turbo 2.0 |
NEX 3 Storage
|
Storage
|
|
64 GB |
| 128 GB |
128 GB |
|
256 GB |
| UFS 3.0 |
UFS 2.1 |
NEX 3 Memory Cards
|
Memory Cards
|
| No Card |
No Card |
NEX 3 Display
|
Display
|
Type / Technology
|
Type / Technology
|
| Super AMOLED |
Super AMOLED |
Diagonal Size
|
Diagonal Size
|
| 6.89 in |
6.39 in |
| 175.01 mm |
162.31 mm |
| 17.5 cm |
16.23 cm |
Width
|
Width
|
| 2.98 in |
2.68 in |
| 75.57 mm |
68.02 mm |
| 7.56 cm |
6.8 cm |
Height
|
Height
|
| 6.21 in |
5.8 in |
| 157.85 mm |
147.37 mm |
| 15.79 cm |
14.74 cm |
Aspect Ratio
|
Aspect Ratio
|
| 2.089:1 |
2.167:1 |
Resolution
|
Resolution
|
| 1080 x 2256 pixels |
1080 x 2340 pixels |
Pixel Density
|
Pixel Density
|
| 333 ppi |
403 ppi |
| 142 ppcm |
158 ppcm |
Color Depth
|
Color Depth
|
| 24 bits |
24 bits |
| 16777216 colors |
16777216 colors |
Display Area
|
Display Area
|
| 93.87 % |
86.37 % |
Other Features
|
Other Features
|
| Capacitive |
Capacitive |
| Multi-touch |
Multi-touch |
| Scratch resistant |
Scratch resistant |
|
Corning Gorilla Glass 6 |
| 3D curved glass screen |
2.5D curved glass screen |
|
Always-On Display |
|
60000:1 contrast ratio |
|
103.8% NTSC |
|
430 cd/m square |
|
Peak brightness- 600 cd/m square |
|
HDR10 |
NEX 3 Sensors
|
Sensors
|
| Proximity |
Proximity |
| Light |
Light |
| Accelerometer |
Accelerometer |
| Compass |
Compass |
| Gyroscope |
Gyroscope |
| Fingerprint |
Fingerprint |
| Gravity |
|
|
Hall |
| In-Display fingerprint sensor |
In-display fingerprint sensor |
|
Step detector |
|
Step counter |
NEX 3 Primary Camera
|
Primary Camera
|
Sensor Model
|
Sensor Model
|
| Samsung S5KGW |
Sony IMX586 Exmor RS |
Sensor type
|
Sensor type
|
| ISOCELL |
CMOS BSI |
ISO
|
ISO
|
|
100-3200 |
Aperture
|
Aperture
|
|
f/1.75 |
Flash Type
|
Flash Type
|
| LED |
Dual LED |
Image Resolution
|
Image Resolution
|
| 9248 x 6936 Pixels |
8000 x 6000 pixels |
| 64.14 MP |
48 MP |
Video resolution
|
Video resolution
|
| 3840 x 2160 pixels |
3840 x 2160 pixels |
| 8.29 MP |
8.29 MP |
Video FPS
|
Video FPS
|
| 30 fps |
60 fps |
Features
|
Features
|
| Autofocus |
Autofocus |
| Continuous shooting |
Continuous shooting |
| Digital zoom |
Digital zoom |
| Optical zoom |
Optical zoom |
| Optical image stabilization |
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 |
|
RAW |
| Sensor size-1/1.72” |
Sensor size – 1/2" |
| Pixel size - 1.6 um (4-in-1 pixel binning) |
Pixel size- 1.6 um (4-in-1 pixel binning) |
| Pixel size- 0.8 um |
|
| Sensor type-ISOCELL Plus |
Laser autofocus |
| Super Phase Detection |
Phase detection |
| 6-element lens |
6-element lens |
|
Contrast autofocus |
|
Focal length (35 mm equivalent) – 27 mm |
|
Angle of view- 79.4 degree |
|
1080p @ 960 fps |
|
720p @ 960 fps |
Secondary rear camera- 13 MP (ultra-wide-angle)
|
Secondary rear camera- 8 MP (telephoto)
|
|
Sensor model- OmniVision OV8856 (#2) |
|
Sensor type- PureCel (#2) |
|
Sensor size- 3.6783 x 2.76768 mm (#2) |
|
5-element lens (#2) |
| Aperture size- f/2.2 (#2) |
Aperture size- f/2.4 (#2) |
|
Angle of view- 44.6 degree |
|
2x Optical zoom (#2) |
Third rear camera- 13 MP (telephoto)
|
Third rear camera- 13 MP (ultra-wide angle)
|
|
Sensor size- 1/3.1” (#3) |
|
Pixel size- 1.12 um (#3) |
| Aperture size- f/2.48 (#3) |
Aperture size- f/2.4 (#3) |
|
Angle of view- 124.8 degree (#3) |
|
Sensor model- Samsung S5K3L6 (#3) |
|
Sensor type- ISOCELL (#3) |
|
5-element lens (#3) |
NEX 3 Front Camera
|
Front Camera
|
Aperture
|
Aperture
|
| f/2.09 |
f/2.2 |
Image Resolution
|
Image Resolution
|
| 4608 x 3456 pixels |
5184 x 3880 pixels |
| 15.93 MP |
20.11 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
|
| Mechanical pop-up front camera |
Mechanical pop-up front camera |
| Hyper HDR |
|
| Screen flash |
Focal length (35 mm equivalent) – 18 mm |
|
Pixel size- 0.8 um |
| Face unlock |
|
NEX 3 Audio
|
Audio
|
| Loudspeaker |
Loudspeaker |
| Earpiece |
Earpiece |
| Hi-Fi Audio |
Smart PA |
| 192 kHz / 32-bit |
|
NEX 3 Radio
|
Radio
|
| No |
No |
NEX 3 Tracking / Positioning
|
Tracking / Positioning
|
| GPS |
GPS (L1+L5) |
| A-GPS |
A-GPS |
| GLONASS |
GLONASS (L1) |
| BeiDou |
BeiDou (B1) |
| Galileo |
Galileo (E1+E5a) |
NEX 3 Wi-Fi
|
Wi-Fi
|
| 802.11a (IEEE 802.11a-1999) |
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 |
802.11n 5GHz |
| 802.11ac (IEEE 802.11ac) |
802.11ac (IEEE 802.11ac) |
| Dual band |
Dual band |
| Wi-Fi Hotspot |
Wi-Fi Hotspot |
| Wi-Fi Direct |
Wi-Fi-Direct |
| Wi-Fi Display |
Wi-Fi Display |
|
2x2 MiMO |
NEX 3 Bluetooth
|
Bluetooth
|
Version
|
Version
|
| 5.0 |
5.0 |
Features
|
Features
|
| A2DP |
A2DP |
| LE |
LE |
NEX 3 USB
|
USB
|
Connector Type
|
Connector Type
|
| USB Type-C |
USB Type-C |
Version
|
Version
|
| 2.0 |
2.0 |
Features
|
Features
|
| Charging |
Charging |
| Mass Storage |
Mass Storage |
|
Host |
| On-The-Go |
On-The-Go |
NEX 3 Headphone Jack
|
Headphone Jack
|
| Yes |
Yes |
NEX 3 Connectivity
|
Connectivity
|
| Computer sync |
Computer sync |
| OTA sync |
OTA sync |
| Tethering |
Tethering |
| NFC |
NFC |
| VoLTE |
VoLTE |
|
DLNA |
|
Infrared |
NEX 3 Browser
|
Browser
|
| HTML |
HTML |
| HTML5 |
HTML5 |
| CSS 3 |
CSS 3 |
NEX 3 Audio File Formats / Codecs
|
Audio File Formats / Codecs
|
| AAC |
AAC |
| AAC+ / aacPlus / HE-AAC v1 |
AAC+ / aaPlus / HE-AAC v1 |
| AMR / AMR-NB / GSM-AMR |
AMR / AMR-NB / GSM-AMR |
| AMR-WB |
AMR-WB |
|
aptX / apt-X |
| - |
aptX HD / apt-X HD / aptX Lossless |
| 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 |
NEX 3 Video File Formats / Codecs
|
Video File Formats / Codecs
|
| 3GPP |
3GPP |
| AVI |
AVI |
| DivX |
DivX |
| Flash Video |
|
| 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 |
| MKV |
MKV |
| MP4 |
MP4 |
|
VC-1 |
| WebM |
|
| WMV |
|
| Xvid |
Xvid |
NEX 3 Battery
|
Battery
|
Capacity
|
Capacity
|
| 4500 mAh |
4000 mAh |
Type
|
Type
|
| Li-Polymer |
Li-Polymer |
Features
|
Features
|
| Non-removable |
Non-removable |
| Fast charging |
Fast charging |
| 44W fast charging |
|
Charger Output Power
|
Charger Output Power
|
|
5 V / 3 A |
|
9 V / 3 A |
|
12 V / 2.25 A |
|
20 V / 1.35 A |
Quick Charge Technology
|
Quick Charge Technology
|
| Super Flash Charge |
Qualcomm Quick Charge 4+ |
NEX 3 Launch
|
Launch
|
Announced
|
Announced
|
| 2019, Sept. |
2019, May |
Status
|
Status
|
| Release Sept. 2019 |
Release 1 June 2019 |
NEX 3 Price
|
Price
|
|
6 GB + 64 GB = 361 $ |
|
6 GB + 128 GB = 375 $ |
| 8 GB + 128 GB = 707 $ |
8 GB + 128 GB = 404 $ |
|
8 GB + 256 GB = 434 $ |
NEX 3 Design
|
Design
|
Colors
|
Colors
|
| Black |
Black |
| Light Blue |
Blue |
|
Red |
Width
|
Width
|
| 76.14 mm |
74.3 mm |
| 7.61 cm |
7.43 cm |
| 0.25 ft |
0.24 ft |
| 3 in |
2.93 in |
Height
|
Height
|
| 167.44 mm |
156.7 mm |
| 16.74 cm |
15.67 cm |
| 0.55 ft |
0.51 ft |
| 6.59 in |
6.17 in |
Thickness
|
Thickness
|
| 9.4 mm |
8.8 mm |
| 0.94 cm |
0.88 cm |
| 0.03 ft |
0.03 ft |
| 0.37 in |
0.35 in |
Weight
|
Weight
|
| 218 g |
191 g |
| 0.48 lbs |
0.42 lbs |
| 7.71 oz |
6.74 oz |
Volume
|
Volume
|
| 119.84 cm3 |
102.46 cm3 |
| 7.28 in3 |
6.22 in3 |
Body Materials
|
Body Materials
|
| Aluminium alloy |
Aluminium alloy |
| Glass |
Glass |
NEX 3 SIM Card
|
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 |
NEX 3 Networks
|
Networks
|
| GSM / LTE / W-CDMA / TD-SCDMA |
GSM / LTE / W-CDMA / CDMA / TD-SCDMA |
NEX 3 Mobile Network Technology and Bandwidth
|
Mobile Network Technology and Bandwidth
|
| |
UMTS (384 kbit/s) |
| EDGE |
EDGE |
| GPRS |
GPRS |
| HSPA+ |
HSPA+ |
| LTE Cat 18 (221.0 Mbit/s, 1.2.0 Gbit/s) |
LTE |
|
EV-DO Rev. A (1.8 Mbit/s, 3.1 Mbit/s) |
| TD-SCDMA |
TD-SCDMA |
|
TD-HSDPA |
| NSA |
|
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