On this page we compare specs Xiaomi Redmi Y4 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 Y4 | Xiaomi Redmi Note 9 Pro |
|---|
| Operating system | Android v10.0 | Android 10.0; MIUI 11 |
| Processor | 2 GHz, Octa Core Processor | Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver) |
| Chipset | Qualcomm Snapdragon 675 | Qualcomm SM7125 Snapdragon 720G (8 nm) |
| GPU | | Adreno 618 |
| Cores | 2x2.0 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver | |
| Internal memory | 32 GB | 64GB 4GB RAM, 128GB 6GB RAM |
| RAM | 3 GB | |
| External memory | | microSDXC (dedicated slot) |
| Memory Card Slot | Yes, upto 512 GB | |
| Graphics | Adreno 612 | |
| Dual Sim | Yes | |
| Sim Size | Nano Nano SIM | |
| Sim Type | Dual Sim, GSM GSM | |
| Display | Xiaomi Redmi Y4 | Xiaomi Redmi Note 9 Pro |
|---|
| Type | | IPS LCD |
| Size | | 6.67" inc |
| Resolution | | 1080 x 2400 px |
| Protection | | Corning Gorilla Glass 5 |
| Touchscreen | | capacitive touchscreen |
| Screen Size | 6.26 inches, 720 x 1520 pixels | |
| Screen-to-Body Ratio | ~ 86.83% | 84.5% |
| Display Type | Color IPS LCD screen (16M) | |
| Display area | | 107.4 cm2 |
| Display aspect ratio | 19:9 | 20:9 (height:width) |
| Pixel Density | ~269 PPI | 395 PPI |
| Colors | | 16M |
| Touch Screen | Yes, with Multitouch | |
| Other | | 450 nits typ. brightness (advertised) |
| Features | Corning Gorilla Glass 5 | |
| Connectivity | Xiaomi Redmi Y4 | Xiaomi Redmi Note 9 Pro |
|---|
| 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 |
| SIM card | | Dual SIM (Nano-SIM, dual stand-by) |
| Bluetooth | Yes, v4.2 | 5.0, A2DP, LE |
| Edge | Yes | Yes |
| USB Features | USB Tethering, USB Charging | |
| GPRS | Yes | Yes |
| GPS | Yes | Yes, with A-GPS, GLONASS, GALILEO, BDS, NavIC |
| VoLTE | Yes | |
| Speed | | HSPA 42.2/5.76 Mbps, LTE-A |
| Wifi | Yes, with wifi-hotspot | |
| USB | Yes, microUSB | 2.0, Type-C 1.0 reversible connector |
| Camera | Xiaomi Redmi Y4 | Xiaomi Redmi Note 9 Pro |
|---|
| Main camera | 16 MP 5 MP 2 MP with autofocus | 48 MP, Quad |
| Video Recording | 1080p @ 60fps FHD | |
| Flash | Yes, LED | |
| Features | AI beautify 4.0, Auto-HDR, Google Lens Inbuilt | LED flash, HDR, panorama |
| Video | | 2160p@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS |
| Selfie camera | 32 MP | 16 MP, Single |
| Multimedia | Xiaomi Redmi Y4 | Xiaomi Redmi Note 9 Pro |
|---|
| Headphone jack | Yes | |
| Email | Yes | |
| FM Radio | Yes | |
| Music | Yes | |
| 3.5 mm Jack | | Yes |
| Video | Yes | |
| Radio | | FM radio, recording |
| Browser | Yes, supports HTML5 | |
| Java | No | |
| Design | Xiaomi Redmi Y4 | Xiaomi Redmi Note 9 Pro |
|---|
| 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 Y4 | Xiaomi Redmi Note 9 Pro |
|---|
| Type | Non-Removable Battery | |
| Battery capacity | 4500 mAh, Li-ion Battery | 5020 mAh, Non-removable Li-Po |
| Other | Xiaomi Redmi Y4 | Xiaomi Redmi Note 9 Pro |
|---|
| Release date | | 2020, March 12 |
| Sensors | | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass , Infrared port |
