Comparison of HTC Desire 830 and HTC Desire 820

Comparison of HTC Desire 830 and HTC Desire 820 [S]ave

Attribute	HTC Desire 830 ×	HTC Desire 820 ×
General
Brand	Htc	Htc
Launch
Announced	2016-05-01	2014-09-01
Body
Width (mm)	7.8	7.7
Length (mm)	157.5	157.7
Height (mm)	78.9	78.7
Weight (g)	156	155
SIM	Dual SIM (Nano-SIM, dual stand-by)	Nano-SIM
Network
Technology	GSM HSPA LTE	GSM HSPA LTE
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 850 / 900 / 1900 / 2100 TD	HSDPA 850 / 900 / 1900 / 2100 - EMEA, Asia HSDPA 850 / 900 / 2100 - Europe TD
4G bands	1, 3, 5, 7, 8, 20 - EMEA 1, 3, 5, 7, 8, 28, 38, 39, 40, 41	1, 3, 7, 8 - EMEA 1, 3, 7, 8, 28, 38, 39, 40, 41 3, 7, 8, 20 - Europe
Speed	HSPA 42.2/5.76 Mbps LTE Cat4 150/50 Mbps	HSPA 42.2/5.76 Mbps LTE Cat4 150/50 Mbps
Platform
OS	Android 6.0 (Marshmallow)	Android 4.4.2 (KitKat)
Chipset	Mediatek MT6795 Helio X10 (28 nm)	Qualcomm MSM8939 Snapdragon 615 (28 nm)
CPU	Octa-core 1.5 GHz Cortex-A53	Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
GPU	PowerVR G6200	Adreno 405
Memory
Card slot	microSDXC (dedicated slot)	microSDXC (dedicated slot)
Internal	32GB 3GB RAM	16GB 2GB RAM
Display
Size (in)	5.5	5.5
Resolution (px)	1080 x 1920	720 x 1280
Protection	Corning Gorilla Glass (unspecified version)	Corning Gorilla Glass 3
Display Type	Super LCD	LCD
Battery
Type	Li-Ion	Li-Po
Capcity (mAh)	2800	2600
Main Camera
Main Camera Type	Single	Single
Main Camera Properties	13 MP, f/2.0, 28mm (wide), 1.12µm, AF, OIS	13 MP, f/2.2, 28mm (wide), AF
Main Camera Video	1080p@30fps	1080p@30fps, 720p@60fps
Main Camera Features	LED flash, panorama, HDR	LED flash, HDR
Selfie Camera
Selfie Camera Type	Single	Single
Selfie Camera Properties	4 MP, f/2.0, 27mm (wide), 1/3", 2µm	8 MP, f/2.3
Selfie Camera Video	1080p@30fps	1080p@30fps
Selfie Camera Features	HDR	-
Comms
WLAN	Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, DLNA, hotspot	Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot
Bluetooth	4.1, A2DP	4.0, A2DP, aptX
GPS	+	+
NFC	+	+
Radio	FM radio	FM radio
USB	microUSB 2.0	microUSB 2.0, USB On-The-Go
Sound
Loudspeaker	+	+
3.5mm jack	+	+
Features
Sensors	Accelerometer compass proximity	Accelerometer compass proximity
Misc
Colors	White/Blue White/Red	Blue Misty Flamingo Grey Marble White Milky-way Grey Monarch Orange Saffron Grey Santorini White Tangerine White Tuxedo Grey
Models	D830x Desire 830 dual sim	Desire 820
Stand-by (h)	545	424
Talk time (h)	Up to 14 h 30 min (3G)	Up to 22 h 24 min (3G)