On this page we compare specs Xiaomi Redmi Note 3 (MediaTek) Octa-core 2.0 GHz Cortex-A53 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 Note 3 (MediaTek) | Xiaomi Redmi Note 9 Pro |
|---|
| Operating system | Android 5.0.2 (Lollipop); MIUI 7 | Android 10.0; MIUI 11 |
| Processor | Octa-core 2.0 GHz Cortex-A53 | Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver) |
| Chipset | Mediatek MT6795 Helio X10 (28 nm) | Qualcomm SM7125 Snapdragon 720G (8 nm) |
| GPU | PowerVR G6200 | Adreno 618 |
| Internal memory | 16 GB, 2 GB RAM
32 GB, 3 GB RAM | 64GB 4GB RAM, 128GB 6GB RAM |
| External memory | No | microSDXC (dedicated slot) |
| Display | Xiaomi Redmi Note 3 (MediaTek) | Xiaomi Redmi Note 9 Pro |
|---|
| Type | IPS LCD | IPS LCD |
| Size | 5.5" inc | 6.67" inc |
| Resolution | 1080 x 1920 px | 1080 x 2400 px |
| Protection | | Corning Gorilla Glass 5 |
| Touchscreen | capacitive touchscreen | capacitive touchscreen |
| Screen-to-Body Ratio | 72.4% | 84.5% |
| Display area | 82.6 cm2 | 107.4 cm2 |
| Display aspect ratio | 16:9 (height:width) | 20:9 (height:width) |
| Pixel Density | 403 PPI | 395 PPI |
| Colors | 16M | 16M |
| Other | | 450 nits typ. brightness (advertised) |
| Connectivity | Xiaomi Redmi Note 3 (MediaTek) | Xiaomi Redmi Note 9 Pro |
|---|
| 2G Network | GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network | LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) | 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, WiFi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| Network | GSM / HSPA / LTE | GSM / HSPA / LTE |
| SIM card | Dual SIM (Micro-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) |
| Bluetooth | 4.1, A2DP, LE | 5.0, A2DP, LE |
| Edge | Yes | Yes |
| GPRS | Yes | Yes |
| GPS | Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS, GLONASS, GALILEO, BDS, NavIC |
| Speed | HSPA, LTE | HSPA 42.2/5.76 Mbps, LTE-A |
| USB | microUSB 2.0, USB On-The-Go | 2.0, Type-C 1.0 reversible connector |
| Camera | Xiaomi Redmi Note 3 (MediaTek) | Xiaomi Redmi Note 9 Pro |
|---|
| Specs | 13 MP, PDAF, f/2.2 | |
| Main camera | 13 MP, Single | 48 MP, Quad |
| Features | Dual-LED dual-tone flash, HDR, panorama | LED flash, HDR, panorama |
| Video | 1080p@30fps | 2160p@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS |
| Selfie camera | 5 MP, Single | 16 MP, Single |
| Multimedia | Xiaomi Redmi Note 3 (MediaTek) | Xiaomi Redmi Note 9 Pro |
|---|
| 3.5 mm Jack | Yes | Yes |
| Radio | Stereo FM radio, recording | FM radio, recording |
| Design | Xiaomi Redmi Note 3 (MediaTek) | Xiaomi Redmi Note 9 Pro |
|---|
| Colors | Silver, Gray, Gold | Aurora Blue, Glacier White, Interstellar Black |
| Body build | | Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame |
| Dimensions | 150 x 76 x 8.7 mm | 165.8 x 76.7 x 8.8 mm |
| Weight | 164 g | 209 g |
| Battery | Xiaomi Redmi Note 3 (MediaTek) | Xiaomi Redmi Note 9 Pro |
|---|
| Battery life | Stand by time- Up to 264 h (3G)
Music play - Up to 60 h | |
| Battery capacity | 4000 mAh, Non-removable Li-Po | 5020 mAh, Non-removable Li-Po |
| Other | Xiaomi Redmi Note 3 (MediaTek) | Xiaomi Redmi Note 9 Pro |
|---|
| SAR | SAR EU - 0.33 W/kg (head) | |
| Release date | 2015, November | 2020, March 12 |
| Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass , Infrared port | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass , Infrared port |
