Comparison of HTC Desire 820 dual sim and HTC Desire 820

Comparison of HTC Desire 820 dual sim and HTC Desire 820 [S]ave

Attribute	HTC Desire 820 dual sim ×	HTC Desire 820 ×
General
Brand	Htc	Htc
Launch
Announced	2014-09-01	2014-09-01
Body
Width (mm)	7.7	7.7
Length (mm)	157.7	157.7
Height (mm)	78.7	78.7
Weight (g)	155	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 - EMEA, Asia HSDPA 850 / 900 / 2100 - India TD	HSDPA 850 / 900 / 1900 / 2100 - EMEA, Asia HSDPA 850 / 900 / 2100 - Europe TD
4G bands	1, 3, 7, 8, 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 4.4.2 (KitKat)	Android 4.4.2 (KitKat)
Chipset	Qualcomm MSM8939 Snapdragon 615 (28 nm)	Qualcomm MSM8939 Snapdragon 615 (28 nm)
CPU	Octa-core (4x1.7 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)	Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
GPU	Adreno 405	Adreno 405
Memory
Card slot	microSDXC (dedicated slot)	microSDXC (dedicated slot)
Internal	16GB 2GB RAM	16GB 2GB RAM
Display
Size (in)	5.5	5.5
Resolution (px)	720 x 1280	720 x 1280
Protection	Corning Gorilla Glass 3	Corning Gorilla Glass 3
Display Type	LCD	LCD
Battery
Type	Li-Po	Li-Po
Capcity (mAh)	2600	2600
Main Camera
Main Camera Type	Single	Single
Main Camera Properties	13 MP, AF	13 MP, f/2.2, 28mm (wide), AF
Main Camera Video	1080p@30fps, 720p@60fps	1080p@30fps, 720p@60fps
Main Camera Features	LED flash, HDR	LED flash, HDR
Selfie Camera
Selfie Camera Type	Single	Single
Selfie Camera Properties	8 MP	8 MP, f/2.3
Selfie Camera Video	1080p@30fps	1080p@30fps
Comms
WLAN	Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot	Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot
Bluetooth	4.0, A2DP, aptX	4.0, A2DP, aptX
GPS	+	+
NFC	+	+
Radio	FM radio	FM radio
USB	microUSB 2.0, USB On-The-Go	microUSB 2.0, USB On-The-Go
Sound
Loudspeaker	+	+
3.5mm jack	+	+
Features
Sensors	Accelerometer compass proximity	Accelerometer compass proximity
Misc
Colors	Blue Misty Flamingo Grey Marble White Milky-way Grey Monarch Orange Saffron Grey Santorini White Tangerine White Tuxedo Grey	Blue Misty Flamingo Grey Marble White Milky-way Grey Monarch Orange Saffron Grey Santorini White Tangerine White Tuxedo Grey
Models	D820u	Desire 820
SAR EU Head (W/kg)	0.14	-
Stand-by (h)	424	424
Talk time (h)	Up to 22 h 40 min (3G)	Up to 22 h 24 min (3G)