Samsung Duos TV GT-i6712 vs Samsung Galaxy C8 (SM-C7100 64GB)

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Side by side comparison between Samsung Duos TV GT-i6712 vs Samsung Galaxy C8 phones, differences, pros, cons and full specifications. What's the better?

7/18/2018 10:04 PM, updated: 6/6/2025 11:25 AM

Compare Samsung Galaxy C8 X Samsung Duos TV GT-i6712 04Points

Specifications Compare Models Pictures

3.2"
TFT

240x400

3.1
MP

N/A

1200
mAh

(Removable)

27Points Samsung Galaxy C8 (SM-C7100 64GB) Compare Samsung Duos TV GT-i6712 X

Specifications Compare Models Pictures

5.5"
AMOLED

1080x1920

13
MP

16mp

4GB
RAM

Octa-core

3000
mAh

(Non removable)

What's the better phone? Samsung Galaxy C8 (SM-C7100 64GB)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

4 Advantages Samsung Duos TV GT-i6712	vs	27 Advantages Samsung Galaxy C8 (SM-C7100 64GB)
+102 grams (3.57 ounces)76% Lighter	vs	180 grams (6.3 ounces)
+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily	vs	Li-Ion: lithium-ion (Non removable)
+2 slots (Dual-SIM) (dedicated slot)Advantage You can have more mobile carriers/operators on the same device.	vs	2 slots (Dual-SIM) (hybrid slot/shares the same microSD slot)
+Digital TVAdvantage Watch your favorite TV shows anywhere	vs	Not supported
20MB	vs	+64GB (51GB available)2610 times More internal storage for applications and files
Until 16GB microSD, microSDHC	vs	+Until 256GB microSD, microSDXC15 times More external storage for files using memory cards
12 millimeters (0.47 inches)	vs	+7.9 millimeters (0.31 inches)52% Thinner
TFT LCD	vs	+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid
260 thousand	vs	+16 million61 times More colors on the screen is better quality images and videos
240x400 pixels	vs	+1080x1920 pixels21 times Higher resolution screen
146 PPI	vs	+401 PPI175% Crisper display of text, images and videos because it has more pixels per inch (ppi)
3.2"	vs	+5.5"72% Larger screen
(back) 3.1MP	vs	+(dual camera) 13MP + 5MP5 times Higher resolution main camera
Not supported	vs	+LED flash on both camerasAdvantage The LED flash on both cameras helps in dark places or in low light
Not supported	vs	+AutofocusAdvantage Best autofocus type for taking pictures
Not supported	vs	+(front) 16MPAdvantage A front-camera is best for taking selfies
QVGA (320x240)	vs	+Full HD (1920x1080)26 times More image quality for recording videos with the primary camera
10 apps	vs	+3500000 apps (Google Play Store)349999 times More apps available to download and use
2G EDGE	vs	+4G LTE-AAdvantage The 4G LTE-A network is newer and faster
(2G EDGE) 0.236 Mbps	vs	+(4G LTE-A) 300 Mbps1270 times Faster for surfing the internet and download files
Single	vs	+MultitouchAdvantage Better touch type. Multitouch allows to use more fingers at the same time.
Not supported	vs	+Ambient light sensorAdvantage Sensors help you use the device
Not supported	vs	+CompassAdvantage Sensors help you use the device
Not supported	vs	+Fingerprint sensor (front-mounted)Advantage Sensors help you use the device
Not supported	vs	+GyroscopeAdvantage Sensors help you use the device
Not supported	vs	+Proximity sensorAdvantage Sensors help you use the device
1200 mAh	vs	+3000 mAh150% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Not supported	vs	+Video callingAdvantage The video calling allows to make calls with voice and video
Not supported	vs	+A-GPS, GeoTagging, GLONASSAdvantage It's harder to lose yourself in the city with GPS on your device
3.0 + A2DP	vs	+4.2 + A2DPAdvantage Bluetooth 4.2 + A2DP is newer and faster
HTML, XHTML	vs	+HTML, XHTML, HTML5Advantage Better sites viewing on the internet

9 Common items in both devices

Only digital zoom

Capacitive

Accelerometer

Hands-free calling

Vibrating alert

3.5mm jack

FM (RDS) / FM

+2 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differences

📱 Model features
	Samsung Duos TV GT-i6712	Galaxy C8 (SM-C7100 64GB)
Change model		Choose the model
Model	Duos TV GT-i6712	Galaxy C8 (SM-C7100 64GB)
Other model names	Samsung DuosTV i6712	盖乐世 C8 4GB RAM + 64GB, SM-C7100ZKGCHC
Country or region available	Brazil	China, Hong Kong
Brand	Samsung	Samsung
Release date	10/1/2011	9/1/2017
Depth	12 millimeters (0.47 inches)	7.9 millimeters (0.31 inches)
Size (width x height)	61 x 109.5 millimeters (2.4 x 4.31 in)	74.7 x 152.4 millimeters (2.94 x 6 in)
Weight	102 grams (3.57 ounces)	180 grams (6.3 ounces)
Build, materials	feature not registered	Aluminum body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	Samsung Duos TV GT-i6712	Galaxy C8 (SM-C7100 64GB)
Display type	TFT LCD	Super AMOLED
Screen size	3.2" inches	5.5" inches
Screen-to-body ratio	~43.6% (screen-to-body ratio)	~73.3% (screen-to-body ratio)
Display resolution	240x400 pixels	1080x1920 pixels
Touchscreen	Capacitive Single touch 1-point	Capacitive Multitouch
Pixel density (dot pitch)	146 PPI	401 PPI
Colors	260 thousand	16 million
Scratch-resistant glass	Not supported	Not supported
Refresh rate	feature not registered	60Hz
Display features	feature not registered	Always-On Display
🤖 Operating System
	Samsung Duos TV GT-i6712	Galaxy C8 (SM-C7100 64GB)
System version	Proprietary OS	Android 7.1.1 Nougat
Firmware update	feature not registered	Android 8.1 Oreo
User Interface	feature not registered	feature not registered
⚙️ Processor
	Samsung Duos TV GT-i6712	Galaxy C8 (SM-C7100 64GB)
Chipset	32bit	64bit: MediaTek Helio P25 (MT6757T) (16nm)
CPU	Single-core, 1 processor: Single-core	Octa-core, 2 processors: 4x 2.6GHz ARM Cortex-A53 (Quad-core) 4x 1.6GHz ARM Cortex-A53 (Quad-core)
GPU graphical controller	feature not registered	ARM Mali-T880 MP2 (1GHz)
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Samsung Duos TV GT-i6712	Galaxy C8 (SM-C7100 64GB)
RAM memory	feature not registered	4GB LPDDR4X
Internal storage	20MB	64GB (51GB available) eMMC 5.1
External storage	Until 16GB microSD, microSDHC (dedicated slot)	Until 256GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)
📶 Mobile networks
	Samsung Duos TV GT-i6712	Galaxy C8 (SM-C7100 64GB)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)	Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot)
SIM card	2 slots (Dual-SIM) Standard mini-SIM (2FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	0.236 Mbps	300/50 Mbps
Network technology	2G	2G, 3G, 4G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900	Quad-Band 850/900/1800/1900
Primary 2G network	GSM 850/900/1800/1900	CDMA 800, GSM 850/900/1800/1900
Primary 3G network	Not supported	CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1900/2100
Primary 4G network	Not supported	LTE Cat6 (Bands 1, 3, 5, 7, 8) TD-LTE (Bands 38, 39, 40, 41)
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	GPRS, EDGE	GPRS, EDGE
📷 Camera
	Samsung Duos TV GT-i6712	Galaxy C8 (SM-C7100 64GB)
Back camera (main camera)	3.1 megapixels	(dual camera) 13 megapixels 5MP f/1.9
Main camera resolution	2048x1536 pixels	4128x3096 pixels
Video recording (primary)	QVGA (320x240) 15 fps	Full HD (1920x1080) 30 fps
Flash	Not supported	LED flash on both cameras
Focal aperture	feature not registered	f/1.7 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
Autofocus	Not supported	Autofocus
Touch focus	feature not registered	Supported
Image stabilization	feature not registered	EIS: Digital stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	feature not registered	Face detection, Smile detection
BSI sensor	feature not registered	Not supported
HDR	feature not registered	HDR photo only main camera
Camera extras	feature not registered	feature not registered
📸 Front camera
	Samsung Duos TV GT-i6712	Galaxy C8 (SM-C7100 64GB)
Front camera (secondary)	Not supported	16 megapixels
Front camera resolution	Not supported	4608x3456 pixels
Video recording (secondary)	Not supported	Full HD (1920x1080)
Front flash	Not supported	LED
Focal aperture	feature not registered	f/1.9 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
🔉 Sound and multimedia
	Samsung Duos TV GT-i6712	Galaxy C8 (SM-C7100 64GB)
Loudspeaker	Supported	Mono sound (not stereo)
Active noise cancellation	feature not registered	2 microphones
Radio	FM (RDS)	FM
TV	Digital TV	Not supported
Video formats	MP4, H.264, H.263	MP4, H.265, H.264, H.263, MKV
Audio formats	MP3, WAV, WMA, AAC+	MP3, OGG, eAAC+, FLAC
🔌 Connectivity
	Samsung Duos TV GT-i6712	Galaxy C8 (SM-C7100 64GB)
USB	MicroUSB 2.0	MicroUSB 2.0, USB OTG On-The-Go
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	3.0 + A2DP	4.2 + A2DP
WiFi	802.11 b/g/n [wifi4] (2.4GHz)	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot
DLNA	feature not registered	Not supported
GPS	Not supported	A-GPS, GeoTagging, GLONASS
NFC	Not supported	Not supported
Infrared port	feature not registered	Not supported
🧭 Sensors
	Samsung Duos TV GT-i6712	Galaxy C8 (SM-C7100 64GB)
Sensors	Accelerometer	Accelerometer Ambient light sensor Compass Fingerprint sensor (front-mounted) Gyroscope Hall effect Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Samsung Duos TV GT-i6712	Galaxy C8 (SM-C7100 64GB)
Battery type	Li-Ion: lithium-ion (Removable)	Li-Ion: lithium-ion (Non removable)
Battery capacity	1200 mAh	3000 mAh
Charger, watts	Wired charging	Wired charging
Inductive / wireless charging	feature not registered	Not supported
Talk time autonomy	9 hours	16 hours
Standby	504 hours (21 days)	feature not registered
➕ Other features
	Samsung Duos TV GT-i6712	Galaxy C8 (SM-C7100 64GB)
Call control	Voice recorder	Voice dialing, Voice recorder
Messaging	SMS, MMS, E-mail	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Not supported	Supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML	HTML, XHTML, HTML5
Antenna	External retractable antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Black • Samsung TouchWiz UI 3.0 • Facebook, Twitter • Word, Excel, PowerPoint, PDF viewer Java framework	• Colors: Black, Gold, Pink
☢️ Radiation rate
	Samsung Duos TV GT-i6712	Galaxy C8 (SM-C7100 64GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	0.719W/kg (head), 1.26W/kg (body)