On this page we compare specs Xiaomi Redmi Pro 2 (2017) 2.2 GHz, Octa Core Processor with Xiaomi Redmi Note 9 Pro Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver), we compare external dimensions, compare screens and performance, the amount of RAM and memory for storing media data, battery capacity and characteristics of photo cameras, compare the presence of various sensors and functions.
Hardware and OS | Xiaomi Redmi Pro 2 (2017) | Xiaomi Redmi Note 9 Pro |
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Operating system | Android v6.0 (Marshmallow) | Android 10.0; MIUI 11 |
Processor | 2.2 GHz, Octa Core Processor | Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver) |
Chipset | Qualcomm Snapdragon 660 | Qualcomm SM7125 Snapdragon 720G (8 nm) |
GPU | | Adreno 618 |
RAM | 4 GB | |
Internal memory | 128 GB | 64GB 4GB RAM, 128GB 6GB RAM |
External memory | | microSDXC (dedicated slot) |
Memory Card Slot | Yes, (Hybrid Slot) | |
Graphics | Adreno 512 | |
Dual Sim | Yes | |
Sim Size | Nano SIM | |
Sim Type | Dual Sim, GSM GSM (Hybrid Slot) | |
Display | Xiaomi Redmi Pro 2 (2017) | Xiaomi Redmi Note 9 Pro |
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Type | | IPS LCD |
Size | | 6.67" inc |
Resolution | | 1080 x 2400 px |
Protection | | Corning Gorilla Glass 5 |
Touchscreen | | capacitive touchscreen |
Screen Size | 5.5 inches, 1080 x 1920 pixels | |
Screen-to-Body Ratio | | 84.5% |
Display Type | Color AMOLED screen (16M colors) | |
Display area | | 107.4 cm2 |
Display aspect ratio | 16:9 | 20:9 (height:width) |
Touch Screen | Yes, with Multitouch | |
Pixel Density | ~401 PPI | 395 PPI |
Colors | | 16M |
Other | | 450 nits typ. brightness (advertised) |
Connectivity | Xiaomi Redmi Pro 2 (2017) | Xiaomi Redmi Note 9 Pro |
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2G Network | | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
3G Network | Yes | HSDPA 850 / 900 / 1900 / 2100 |
4G Network | Yes | LTE band 1(2100), 3(1800), 5(850), 8(900), 40(2300), 41(2500) |
Wi-Fi | | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
Network | | GSM / HSPA / LTE |
VoLTE | Yes | |
SIM card | | Dual SIM (Nano-SIM, dual stand-by) |
Wifi | Yes, with wifi-hotspot | |
Bluetooth | Yes | 5.0, A2DP, LE |
Edge | Yes | Yes |
GPRS | Yes | Yes |
GPS | | Yes, with A-GPS, GLONASS, GALILEO, BDS, NavIC |
Speed | | HSPA 42.2/5.76 Mbps, LTE-A |
USB | Yes | 2.0, Type-C 1.0 reversible connector |
Camera | Xiaomi Redmi Pro 2 (2017) | Xiaomi Redmi Note 9 Pro |
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Main camera | | 48 MP, Quad |
Features | | LED flash, HDR, panorama |
Video | | 2160p@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS |
Selfie camera | | 16 MP, Single |
Multimedia | Xiaomi Redmi Pro 2 (2017) | Xiaomi Redmi Note 9 Pro |
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Email | Yes, with Push Email | |
FM Radio | Yes | |
Music | MP3, WAV, eAAC , FLAC | |
Video | XviD, MP4 | |
Browser | Yes, supports HTML | |
Java | No | |
Supports | MMS, Instant Messaging | |
3.5 mm Jack | | Yes |
Radio | | FM radio, recording |
Design | Xiaomi Redmi Pro 2 (2017) | Xiaomi Redmi Note 9 Pro |
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Colors | | Aurora Blue, Glacier White, Interstellar Black |
Body build | | Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame |
Dimensions | | 165.8 x 76.7 x 8.8 mm |
Weight | | 209 g |
Battery | Xiaomi Redmi Pro 2 (2017) | Xiaomi Redmi Note 9 Pro |
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Type | Non-Removable Battery | |
Battery capacity | 4500 mAh, Li-ion Battery | 5020 mAh, Non-removable Li-Po |
Other | Xiaomi Redmi Pro 2 (2017) | Xiaomi Redmi Note 9 Pro |
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Fingerprint Sensor | Yes | |
Features | Face detection, Geo tagging, Panorama, Touch to focus | |
Release date | | 2020, March 12 |
Sensors | Accelerometer, Gyroscope, Compass | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass , Infrared port |