On this page we compare specs HTC Desire 820G dual sim Octa-core 1.7 GHz Cortex-A7 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 | HTC Desire 820G dual sim | Xiaomi Redmi Note 9 Pro |
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| Operating system | Android 4.4.2 (KitKat); Sense UI 6 | Android 10.0; MIUI 11 |
| Processor | Octa-core 1.7 GHz Cortex-A7 | Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver) |
| Chipset | Mediatek MT6592 (28 nm) | Qualcomm SM7125 Snapdragon 720G (8 nm) |
| GPU | Mali-450MP4 | Adreno 618 |
| Internal memory | 16GB 1GB RAM | 64GB 4GB RAM, 128GB 6GB RAM |
| External memory | microSDHC (dedicated slot) | microSDXC (dedicated slot) |
| Display | HTC Desire 820G dual sim | Xiaomi Redmi Note 9 Pro |
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| Type | IPS LCD capacitive touchscreen, 16M colors | IPS LCD |
| Size | 5.5 inches, 83.4 cm2 | 6.67" inc |
| Resolution | 720 x 1280 pixels, 16:9 ratio | 1080 x 2400 px |
| Protection | | Corning Gorilla Glass 5 |
| Touchscreen | | capacitive touchscreen |
| Screen-to-Body Ratio | | 84.5% |
| Display area | | 107.4 cm2 |
| Display aspect ratio | | 20:9 (height:width) |
| Pixel Density | | 395 PPI |
| Colors | | 16M |
| Other | | 450 nits typ. brightness (advertised) |
| Main Camera | HTC Desire 820G dual sim | Xiaomi Redmi Note 9 Pro |
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| Camera | 13 MP, f/2.2, 28mm (wide), AF | |
| Features | LED flash, HDR, panorama | |
| Video | 1080p@30fps | |
| Selfie camera | HTC Desire 820G dual sim | Xiaomi Redmi Note 9 Pro |
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| Camera | 8 MP, f/2.3 | |
| Video | 1080p@30fps | |
| Connectivity | HTC Desire 820G dual sim | Xiaomi Redmi Note 9 Pro |
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| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | HSDPA 850 / 900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network | | 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 |
| Technology | GSM / HSPA | |
| SIM card | | Dual SIM (Nano-SIM, dual stand-by) |
| Bluetooth | 4.0, A2DP | 5.0, A2DP, LE |
| WLAN | Wi-Fi 802.11 b/g/n, hotspot | |
| Edge | | Yes |
| GPRS | | Yes |
| GPS | Yes, with A-GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS, NavIC |
| Speed | HSPA | HSPA 42.2/5.76 Mbps, LTE-A |
| USB | microUSB 2.0 | 2.0, Type-C 1.0 reversible connector |
| Camera | HTC Desire 820G dual sim | 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 |
| Features | HTC Desire 820G dual sim | Xiaomi Redmi Note 9 Pro |
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| Sensors | Accelerometer, proximity, compass | |
| Multimedia | HTC Desire 820G dual sim | Xiaomi Redmi Note 9 Pro |
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| Loudspeaker | Yes, with stereo speakers | |
| 3.5 mm Jack | Yes | Yes |
| Radio | FM radio | FM radio, recording |
| Design | HTC Desire 820G dual sim | Xiaomi Redmi Note 9 Pro |
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| SIM | Dual SIM (Nano-SIM, dual stand-by) | |
| Colors | Marble White, Dovetail gray | Aurora Blue, Glacier White, Interstellar Black |
| Body build | | Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame |
| Dimensions | 157.7 x 78.7 x 7.7 mm (6.21 x 3.10 x 0.30 in) | 165.8 x 76.7 x 8.8 mm |
| Weight | 154.5 g (5.47 oz) | 209 g |
| Battery | HTC Desire 820G dual sim | Xiaomi Redmi Note 9 Pro |
|---|
| Capacity | Non-removable Li-Po 2600 mAh battery | |
| Stand-by | Up to 600 h (2G) / Up to 560 h (3G) | |
| Talk time | Up to 32 h (2G) / Up to 12 h (3G) | |
| Battery capacity | | 5020 mAh, Non-removable Li-Po |
| Other | HTC Desire 820G dual sim | Xiaomi Redmi Note 9 Pro |
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| Release date | | 2020, March 12 |
| Sensors | | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass , Infrared port |
