Side by side comparison and review of HTC Desire 820 and Xiaomi Redmi Note 8 Pro. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.
DESIGN AND DIMENSIONS | HTC Desire 820 | Xiaomi Redmi Note 8 Pro |
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Product Type | Smartphone | Smartphone | |
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Form Factor | Touch | Touch | |
Height | 157.7 mm | 161.35 mm | Xiaomi Redmi Note 8 Pro has greater height than HTC Desire 820. |
Width | 78.74 mm | 76.4 mm | HTC Desire 820 has greater width than Xiaomi Redmi Note 8 Pro. |
Depth | 7.74 mm | 8.79 mm | HTC Desire 820 is narrower than HTC Desire 820. |
Weight | 155 g | 199.8 g | HTC Desire 820 is lighter than HTC Desire 820. |
Body Colour | Tuxedo grey | Marble white | Pearl white | Forest green | Mineral grey | |
Body Material | Polycarbonate | Curved 3D glass, Gorilla glass 5 | |
Protection | - | Dustproof, splashproof | |
Waterproof (Water-resistant) | - | - | |
SAR Value | 0.323 W/kg (body), 0.373 W/kg (head) | 1.466 W/kg (body), 0.997 W/kg (head), 3.102 W/kg (limb) | |
Integrated Components | FM radio | - | |
Connector Type | Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
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SIM Card Type (Size) | Nano SIM | Nano SIM | |
SIM Card Qty | - | Dual-SIM | |
SIM Card Configuration Details | - | Nano SIM + nano SIM/microSD |
DISPLAY | HTC Desire 820 | Xiaomi Redmi Note 8 Pro |
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Display Type | LCD display | - | |
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Display Technology | Super LCD 2 | - | |
Screen Size (Display Size) | 5.5" | 6.53" | Xiaomi Redmi Note 8 Pro has larger screen size than HTC Desire 820. |
Screen Resolution (Display Resolution) | 1280 x 720 pixels | 2340 x 1080 pixels | Xiaomi Redmi Note 8 Pro has better screen resolution than HTC Desire 820. |
Display Format | HD | Full HD+ | |
Pixel Density | 267 ppi | - | |
Max Brightness | - | 500 cd/m² | |
Colour Depth | 16.7 million colours | - | |
Contrast Ratio | - | 1500:1 | |
HDR | - | Yes | Xiaomi Redmi Note 8 Pro has HDR. |
Display Enhancement Technology | - | Sunshine mode | |
Display Features | - | Reading mode, Colour temperature adjustment, night mode, Dot Drop display, 256 ranks adjustable Reading mode | |
Display Protection (Screen Protector) | Corning Gorilla Glass 3 (scratch resistant glass) | Corning Gorilla Glass 5 (scratch resistant glass), fingerprint-resistant coating, oil protective coating |
PROCESSOR | HTC Desire 820 | Xiaomi Redmi Note 8 Pro |
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Processor Type (CPU) | Qualcomm Snapdragon 615 | MediaTek Helio G90T | |
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Clock Speed | - | 2.05 GHz | |
Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
64-bit Architecture | - | Yes | Xiaomi Redmi Note 8 Pro has 64-bit architecture. |
Graphics System (GPU) | Qualcomm ADRENO 405 | ARM Mali-G76 MC4 |
MEMORY | HTC Desire 820 | Xiaomi Redmi Note 8 Pro |
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RAM | 2 GB | LPDDR4X SDRAM - 6 GB | Xiaomi Redmi Note 8 Pro has more RAM than HTC Desire 820. |
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Internal Memory Size (Storage Capacity) | 16 GB | 64 GB | Xiaomi Redmi Note 8 Pro has more internal memory than HTC Desire 820. |
User Memory | 11.2 GB | - | |
Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 128 GB | microSDHC, microSDXC - up to 256 GB |
CAMERA | HTC Desire 820 | Xiaomi Redmi Note 8 Pro |
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MAIN CAMERA |
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Number of Main Cameras | 1 | 4 | |
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Sensor Resolution | 13 Megapixel | 64 Megapixel | Xiaomi Redmi Note 8 Pro has better camera resolution than HTC Desire 820. |
Sensor Size | - | 1/1.7" | |
Sensor Type | BSI-CMOS | CMOS | |
Lens Aperture | F/2.2 | F/1.89 | Xiaomi Redmi Note 8 Pro has better lens aperture than HTC Desire 820. |
Field of View (FoV) | - | 79 degree(s) | |
Pixel Size | - | 0.8 μm | |
Focus Adjustment | Automatic | Automatic | |
Minimum Focal Length (Focal Distance) | 28 mm | - | |
Digital Zoom | - | 10x | |
HDR Mode | Auto HDR mode | - | |
Camera Modes | Burst mode | Burst mode, Panorama, Time-lapse mode, Pro mode, 3D Portrait Lighting, AI Beautify, Smart ultra-wide angle mode, Ultra nightscape mode, Level display, Custom watermark, AI Skyscaping | |
Face Recognition (Face ID) | Face detection | Face detection | Both phones have face detection. |
Light Source | LED light | Single tone LED flash | |
Still Image Resolutions | 4160 x 3120 | 9248 x 6936 | |
Video Resolutions | 1920 x 1080 (1080p) | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1920 x 1080 (1080p) at 120 fps, Slo-mo video 1280 x 720 (720p) at 240 fps, 3840 x 2160 (4K) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps, Slo-mo video 1280 x 720 (720p) at 960 fps | |
Camera Features (Functions) | Auto selfie, Photo Booth feature, Live Makeup, Split Capture | Contrast Auto-Focus, 4-in-1 Super Pixel, AI scene detection, AI high resolution photos, Portrait mode background blur adjustment, Ultra wide-angle edge distortion correction, AI Quad camera, Tilt-shift |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | - | 8 Megapixel | |
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Lens Type (2nd Camera) | - | Ultra wide-angle lens | |
Lens Aperture (2nd Camera) | - | F/2.2 | |
Field of View (2nd Camera) | - | 120 degree(s) | |
Pixel Size (2nd Camera) | - | 1.12 μm |
THIRD CAMERA |
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Sensor Resolution (3rd Camera) | - | 2 Megapixel | |
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Lens Type (3rd Camera) | - | Ultra-macro lens | |
Pixel Size (3rd Camera) | - | 1.75 μm |
FOURTH CAMERA |
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Sensor Resolution (4th Camera) | - | 2 Megapixel | |
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Pixel Size (4th Camera) | - | 1.75 μm | |
Camera Functions (4th Camera) | - | Depth camera |
FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 8 Megapixel | 20 Megapixel | Xiaomi Redmi Note 8 Pro has better front camera resolution than HTC Desire 820. |
Sensor Type (Front) | BSI-CMOS | - | |
Lens Aperture (Front) | - | F/2.0 | |
Pixel Size (Front) | - | 0.9 μm | |
Special Effects (Front) | Face fusion | HDR | |
Camera Modes (Front) | - | Panoramic selfies, AI portrait mode, AI Beautify | |
Face Recognition (Face ID) | - | Face recognition | Xiaomi Redmi Note 8 Pro has face detection. |
Video Resolutions (Front) | 1920 x 1080 (1080p) | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | |
Camera Features (Front) | - | AI scene detection, AI studio lighting, Palm shutter, AI silhouette detection, camera display brightness correction |
BATTERY AND CHARGING | HTC Desire 820 | Xiaomi Redmi Note 8 Pro |
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Battery Capacity (Battery Size) | 2600 mAh | 4500 mAh | Xiaomi Redmi Note 8 Pro has larger battery capacity than HTC Desire 820. |
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Recharge Time (Charging Time) | - | 2 hour(s) | |
Standby Time | 455 hours | - | |
Talk Time | 1068 minutes | - | |
Run Time Details | Talk (WCDMA): up to 1068 min Standby (WCDMA): up to 455 hrs |
Gaming: up to 10 hrs | |
Battery Technology | Lithium polymer | - |
CELLULAR | HTC Desire 820 | Xiaomi Redmi Note 8 Pro |
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Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
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Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
Operating System | Android 4.4 (KitKat) | - | |
User Interface | HTC Sense | MIUI 10 | |
Payment Technology | - | Google Pay | |
Navigation | A-GPS, GLONASS | GPS, A-GPS, GLONASS, BeiDou, Galileo |
COMMUNICATIONS | HTC Desire 820 | Xiaomi Redmi Note 8 Pro |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE | |
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2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1900 GSM, 2100 GSM | |
3G UMTS Band | - | Band 1, Band 2, Band 4, Band 5, Band 8 | |
3G UMTS Frequency | - | 2100, 1900, 1700, 850, 900 | |
4G LTE Band | Band 3, Band 7, Band 8, Band 20 | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40 | |
4G LTE Frequency | FDD 1800+, FDD 2600, FDD 900, FDD 800 DD | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300 | |
Wireless Interface | IEEE 802.11a/b/g/n | IEEE 802.11a/b/g/n/ac | |
Bluetooth | Bluetooth 4.0 | Bluetooth 5.0 | |
Bluetooth Profiles | A2DP | - | |
NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
Communication Features | Mobile Email client, Internet browser | - | |
Messaging Services | SMS, MMS | SMS, MMS |
MEDIA | HTC Desire 820 | Xiaomi Redmi Note 8 Pro |
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Supported Digital Audio Standards | WAV, AAC, AMR, MP3, OGG, MIDI, M4A, WMA 9 | WAV, AAC, AMR, MP3, FLAC, APE (Monkey's Audio), MP4, M4V | |
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Supported Digital Video Standards | AVI, MPEG-4, 3GP, H.264, H.263, WMV9, 3G2 | MKV, XviD | |
Sound Enhancements | HTC BoomSound | - | |
Audio Amplifier | - | Smart PA |
FEATURES | HTC Desire 820 | Xiaomi Redmi Note 8 Pro |
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Phone Functions | Speakerphone, voice control, call timer, conference call, voice dialing, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
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Sensors | Accelerometer, ambient light sensor, proximity sensor | Accelerometer, ambient light sensor, digital compass, gyro sensor, distance sensor, vibration sensor | |
Security Devices | - | Fingerprint reader | |
Personal Information Management | Calendar, synchronization with PC, calculator, reminder, alarm clock | - | |
Additional Phone Features | DLNA Certified, sharing media via DLNA, Wi-Fi Miracast, HTC BlinkFeed, HTC Sense Voice | Infrared remote control, LiquidCool Technology, MI Turbo, GAME Turbo 2.0 |
OTHERS | HTC Desire 820 | Xiaomi Redmi Note 8 Pro |
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Included Accessories | Power adapter | Protective cover, SIM card removal tool, USB-C cable, 18W charger | |
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Compliant Standards | - | TUV Rheinland |