On this page we compare specs Tesla Pi Phone 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 | Tesla Pi Phone | Xiaomi Redmi Note 9 Pro |
|---|
| Operating system | Android v13 | Android 10.0; MIUI 11 |
| Processor | Octa Core Processor | Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver) |
| Custom UI | Tesla UI | |
| Chipset | | Qualcomm SM7125 Snapdragon 720G (8 nm) |
| GPU | | Adreno 618 |
| Ram | 16 GB | |
| Internal memory | | 64GB 4GB RAM, 128GB 6GB RAM |
| Storage | 512 GB | |
| External memory | | microSDXC (dedicated slot) |
| Card Slot | No | |
| Display | Tesla Pi Phone | Xiaomi Redmi Note 9 Pro |
|---|
| Type | Color AMOLED Screen (1B Colors) | IPS LCD |
| Size | 6.73 inches, 1080 x 2448 pixels, 165 Hz | 6.67" inc |
| Resolution | | 1080 x 2400 px |
| Aspect Ratio | 20.4:9 | |
| Protection | | Corning Gorilla Glass 5 |
| Glass Type | Gorilla Glass Victus | |
| Touchscreen | | capacitive touchscreen |
| PPI | ~395 PPI | |
| Screen-to-Body Ratio | | 84.5% |
| Touch | Yes, with Multitouch | |
| Display area | | 107.4 cm2 |
| Features | 1220Hz Touch Sampling Rate, 720Hz touch sampling rate ,1800 nits Maximum Brightness, HDR10 and HDR10 certified | |
| Display aspect ratio | | 20:9 (height:width) |
| Pixel Density | | 395 PPI |
| Colors | | 16M |
| Other | | 450 nits typ. brightness (advertised) |
| Main Camera | Tesla Pi Phone | Xiaomi Redmi Note 9 Pro |
|---|
| Camera | 32 MP | |
| Flash | Yes, LED | |
| Features | Digital Zoom, Auto Flash, Face detection, Touch to focus, HDR10 | |
| Video | 1080p | |
| Connectivity | Tesla Pi Phone | 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, v5.3 | 5.0, A2DP, LE |
| 5G Network | Yes | |
| Edge | Yes | Yes |
| GPRS | Yes | Yes |
| GPS | GNSS support GPS (L1/L5), Glonass (L1), Galileo (E1/E5a), BeiDou(B1i/B1c/B2a), QZSS (L1/L5) and NavIC | Yes, with A-GPS, GLONASS, GALILEO, BDS, NavIC |
| Speed | | HSPA 42.2/5.76 Mbps, LTE-A |
| USB | Yes, USB-C v3.1 | 2.0, Type-C 1.0 reversible connector |
| Extra | NFC | |
| USB Features | USB on-the-go, USB Charging | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes, with wifi-hotspot | |
| Wifi Version | WiFi 6E (802.11a/b/g/n/ac/ax, 2x2 MIMO) | |
| Selfie camera | Tesla Pi Phone | Xiaomi Redmi Note 9 Pro |
|---|
| Camera | 50 MP f/1.9 (Wide Angle)
50 MP f/2.2 (Ultra Wide)
50 MP (Macro) with autofocus | |
| Video | 8K @ 24fps UHD, 4K @ 60fps UHD, 1080p | |
| Camera | Tesla Pi Phone | Xiaomi Redmi Note 9 Pro |
|---|
| 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 | Tesla Pi Phone | Xiaomi Redmi Note 9 Pro |
|---|
| 3.5 mm Jack | Yes | Yes |
| Radio | | FM radio, recording |
| Design | Tesla Pi Phone | Xiaomi Redmi Note 9 Pro |
|---|
| Dual Sim | Yes | |
| Colors | | Aurora Blue, Glacier White, Interstellar Black |
| Sim Type | Dual Sim, GSM GSM | |
| Body build | | Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame |
| Sim Size | Nano Nano SIM | |
| Dimensions | | 165.8 x 76.7 x 8.8 mm |
| Weight | | 209 g |
| Features | Tesla Pi Phone | Xiaomi Redmi Note 9 Pro |
|---|
| Sensors | Accelerometer, E-compass, Gyroscope, Proximity Sensor, Ambient-light Sensor, Ultrasonic Sensors for AirTrigger 6 and Grip Press | |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | Yes | |
| Dust Resistant | Yes | |
| Water Resistance | Yes | |
| Battery | Tesla Pi Phone | Xiaomi Redmi Note 9 Pro |
|---|
| Type | Non-Removable Battery | |
| Fast Charging | Yes, 120W Fast Charging | |
| Battery capacity | 5000 mAh, Li-Po Battery | 5020 mAh, Non-removable Li-Po |
| Other | Tesla Pi Phone | Xiaomi Redmi Note 9 Pro |
|---|
| Release date | | 2020, March 12 |
| Sensors | | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass , Infrared port |
