On this page we compare specs HTC One (M8i) Octa-core (4x1.7 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) with HTC Desire 820 Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53), 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 One (M8i) | HTC Desire 820 |
---|
Operating system | Android 5.1 (Lollipop); Sense UI 7 | Android 4.4.2 (KitKat), upgradable to 6.1 (Marshmallow); Sense UI 7 |
Processor | Octa-core (4x1.7 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) | Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) |
Chipset | Qualcomm MSM8939 Snapdragon 615 (28 nm) | Qualcomm MSM8939 Snapdragon 615 (28 nm) |
GPU | Adreno 405 | Adreno 405 |
Internal memory | 16GB 2GB RAM, 32GB 2GB RAM | 16 GB, 2 GB RAM |
External memory | microSDXC (dedicated slot) | microSD, up to 256 GB (dedicated slot) |
Display | HTC One (M8i) | HTC Desire 820 |
---|
Type | Super LCD3 capacitive touchscreen, 16M colors | LCD |
Size | 5.0 inches, 68.9 cm2 | 5.5" inc |
Resolution | 1080 x 1920 pixels, 16:9 ratio | 720 x 1280 px |
Protection | Corning Gorilla Glass 4 | Corning Gorilla Glass 3 |
Touchscreen | | capacitive touchscreen |
Screen-to-Body Ratio | | 67.2% |
Display area | | 83.4 cm2 |
Display aspect ratio | | 16:9 (height:width) |
Pixel Density | | 267 PPI |
Colors | | 16M |
Main Camera | HTC One (M8i) | HTC Desire 820 |
---|
Camera | 13 MP, AF 2 MP, (depth) | |
Features | Dual-LED dual-tone flash, panorama, HDR | |
Video | 1080p@30fps | |
Selfie camera | HTC One (M8i) | HTC Desire 820 |
---|
Camera | 5 MP | |
Video | 1080p@30fps | |
Connectivity | HTC One (M8i) | HTC Desire 820 |
---|
2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
3G Network | HSDPA 850 / 900 / 1900 / 2100 - EMEA, Asia | HSDPA 850 / 900 / 1900 / 2100 - EMEA, Asia |
4G Network | LTE band 3(1800), 7(2600), 8(900), 20(800) - EMEA | LTE band 3(1800), 7(2600), 8(900), 20(800) - Europe |
Wi-Fi | | Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot |
Network | | GSM / HSPA / LTE |
SIM card | | Nano-SIM |
CDMA | LTE band 1(2100), 3(1800), 7(2600), 8(900), 28(700) - Asia | |
Bluetooth | 4.1, A2DP, aptX | 4.0, A2DP, aptX |
Edge | | Yes |
GPRS | | Yes |
GPS | Yes, with A-GPS, GLONASS | Yes, with A-GPS, GLONASS |
Technology | GSM / HSPA / LTE | |
NFC | Yes (market/operator dependent) | Yes (optional) |
Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
WLAN | Wi-Fi 802.11 a/b/g/n, dual-band, hotspot | |
USB | microUSB 2.0 | microUSB 2.0, USB Host |
Camera | HTC One (M8i) | HTC Desire 820 |
---|
Main camera | | 13 MP, Single |
Specs | | 13 MP, f/2.2, 28mm (wide), AF |
Features | | LED flash, HDR |
Video | | 1080p@30fps, 720p@60fps |
Selfie camera | | 8 MP, Single |
Multimedia | HTC One (M8i) | HTC Desire 820 |
---|
Loudspeaker | Yes, with stereo speakers | |
3.5 mm Jack | Yes | Yes |
Radio | | FM radio |
Features | HTC One (M8i) | HTC Desire 820 |
---|
Sensors | Accelerometer, proximity, compass | |
Design | HTC One (M8i) | HTC Desire 820 |
---|
SIM | Nano-SIM | |
Colors | Gunmetal Gray, Glacial Silver, Amber Gold | Marble White, Tuxedo Grey, Santorini White, Milky-way Grey, Tangerine White, Saffron Grey, Flamingo Grey, Blue Misty, Monarch Orange |
Dimensions | | 157.7 x 78.7 x 7.7 mm |
Weight | 160 g (5.64 oz) | 155 g |
Battery | HTC One (M8i) | HTC Desire 820 |
---|
Capacity | Non-removable battery | |
Battery capacity | | 2600 mAh, Non-removable Li-Po |
Battery life | | Stand by time- Up to 424 h (3G) Talking time- Up to 22 h 24 min (3G)
|
Other | HTC One (M8i) | HTC Desire 820 |
---|
Release date | | 2014, September |
Sensors | | Accelerometer, proximity, compass |