TCL 20 SE (T671O) vs Samsung Galaxy C8 (SM-C7100 32GB)

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Side by side comparison between TCL 20 SE vs Samsung Galaxy C8 phones, differences, pros, cons and full specifications. What's the better?

11/15/2021 10:12 AM, updated: 6/6/2025 11:25 AM

Compare Samsung Galaxy C8 X TCL 20 SE (T671O) 10Points

Specifications Compare Models Pictures

6.82"
IPS

720x1640

48
MP

13mp

4GB
RAM

Octa-core

5000
mAh

(Non removable)

13Points Samsung Galaxy C8 (SM-C7100 32GB) Compare TCL 20 SE X

Specifications Compare Models Pictures

5.5"
AMOLED

1080x1920

13
MP

16mp

3GB
RAM

Octa-core

3000
mAh

(Non removable)

What's the better phone? Samsung Galaxy C8 (SM-C7100 32GB)

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!

10 Advantages TCL 20 SE (T671O)	vs	13 Advantages Samsung Galaxy C8 (SM-C7100 32GB)
+4GB LPDDR333% More RAM memory. Typically more responsive and better for multitasking.	vs	3GB LPDDR4X
+128GB (104GB available)4 times More internal storage for applications and files	vs	32GB (23GB available)
+6.82"24% Larger screen	vs	5.5"
+(quad camera) 48MP + 5MP + 2MP + 2MP2 times Higher resolution main camera	vs	(dual camera) 13MP + 5MP
+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas	vs	HDR photo only main camera
+Android 11Advantage Android 11 is newer and safer	vs	Android 8.1 Oreo
+Face unlock 2DAdvantage Sensors help you use the device	vs	Not supported
+5000 mAh67% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	3000 mAh
+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster	vs	4.2 + A2DP
+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.	vs	MicroUSB 2.0, USB OTG On-The-Go
1.8GHz 64bit Octa-core (11nm)	vs	+2.6GHz 64bit Octa-core (16nm)7% More powerful processor, you can open your applications faster
206 grams (7.21 ounces)	vs	+180 grams (6.3 ounces)14% Lighter
9.1 millimeters (0.36 inches)	vs	+7.9 millimeters (0.31 inches)15% Thinner
Plastic body, glass front	vs	+Aluminum body, glass frontAdvantage More resistant material
TFT IPS LCD	vs	+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid
720x1640 pixels	vs	+1080x1920 pixels76% Higher resolution screen
263 PPI	vs	+401 PPI52% Crisper display of text, images and videos because it has more pixels per inch (ppi)
Dual-LED flash	vs	+LED flash on both camerasAdvantage The LED flash on both cameras helps in dark places or in low light
f/1.8 (aperture)	vs	+f/1.7 (aperture)6% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 13MP	vs	+(front) 16MP25% Higher resolution secondary camera to take pictures and selfies
(4G LTE) 150 Mbps	vs	+(4G LTE-A) 300 Mbps100% Faster for surfing the internet and download files
Not supported	vs	+GyroscopeAdvantage Sensors help you use the device
1 slot (Single-SIM) (hybrid slot/shares the same microSD slot)	vs	+2 slots (Dual-SIM) (hybrid slot/shares the same microSD slot)Advantage You can have more mobile carriers/operators on the same device.

28 Common items in both devices

eMMC 5.1

Until 256GB microSD, microSDXC

60Hz

16 million

Only digital zoom

PDAF: phase detection autofocus / Autofocus

EIS: Digital stabilization

+21 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
	TCL 20 SE (T671O)	Galaxy C8 (SM-C7100 32GB)
Change model		Choose the model
Model	TCL 20 SE (T671O)	Galaxy C8 (SM-C7100 32GB)
Other model names	TCL 20 SE T671O-2AAZUS11, T671O-2BAZUS11	盖乐世 C8 3GB RAM + 32GB, SM-C7100ZKDCHC
Country or region available	USA	China, Hong Kong
Brand	TCL	Samsung
Release date	4/26/2021, Announced: 1/11/2021	9/1/2017
Depth	9.1 millimeters (0.36 inches)	7.9 millimeters (0.31 inches)
Size (width x height)	77.14 x 172.08 millimeters (3.04 x 6.77 in)	74.7 x 152.4 millimeters (2.94 x 6 in)
Weight	206 grams (7.21 ounces)	180 grams (6.3 ounces)
Build, materials	Plastic body, glass front	Aluminum body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	TCL 20 SE (T671O)	Galaxy C8 (SM-C7100 32GB)
Display type	TFT IPS LCD	Super AMOLED
Screen size	6.82" inches	5.5" inches
Screen-to-body ratio	~83.2% (screen-to-body ratio)	~73.3% (screen-to-body ratio)
Display resolution	720x1640 pixels	1080x1920 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	263 PPI	401 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Not supported
Refresh rate	60Hz	60Hz
Display features	450nits[typ]	Always-On Display
🤖 Operating System
	TCL 20 SE (T671O)	Galaxy C8 (SM-C7100 32GB)
System version	Android 11	Android 7.1.1 Nougat
Firmware update	feature not registered	Android 8.1 Oreo
User Interface	feature not registered	feature not registered
⚙️ Processor
	TCL 20 SE (T671O)	Galaxy C8 (SM-C7100 32GB)
Chipset	64bit: Qualcomm Snapdragon 460 (SM4250) (11nm)	64bit: MediaTek Helio P25 (MT6757T) (16nm)
CPU	Octa-core, 2 processors: 4x 1.8GHz Kryo 240 (Quad-core) 4x 1.6GHz Kryo 240 (Quad-core)	Octa-core, 2 processors: 4x 2.6GHz ARM Cortex-A53 (Quad-core) 4x 1.6GHz ARM Cortex-A53 (Quad-core)
GPU graphical controller	Qualcomm Adreno 610 (600MHz)	ARM Mali-T880 MP2 (1GHz)
Performance (benchmark)	AnTuTu: 146080 (v9) Geekbench: 814 (v5.4)	feature not registered
💽 Memory and storage
	TCL 20 SE (T671O)	Galaxy C8 (SM-C7100 32GB)
RAM memory	4GB LPDDR3	3GB LPDDR4X
Internal storage	128GB (104GB available) eMMC 5.1	32GB (23GB available) eMMC 5.1
External storage	Until 256GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)	Until 256GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)
📶 Mobile networks
	TCL 20 SE (T671O)	Galaxy C8 (SM-C7100 32GB)
Dual-SIM	Not supported	Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot)
SIM card	1 slot (Single-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	150/50 Mbps	300/50 Mbps
Network technology	2G, 3G, 4G	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	UMTS 850/900/1700/1900/2100	CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1900/2100
Primary 4G network	LTE Cat4 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 28, 66) VoLTE	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, UMTS, HSDPA, HSUPA, HSPA+, LTE	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	Not supported	GSM 850/900/1800/1900
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	Not supported	GPRS, EDGE
📷 Camera
	TCL 20 SE (T671O)	Galaxy C8 (SM-C7100 32GB)
Back camera (main camera)	(quad camera) 48 megapixels 5MP ultrawide f/2.214mm115°1/5"1.12µm 2MP depth f/2.4 2MP macro f/2.4	(dual camera) 13 megapixels 5MP f/1.9
Main camera resolution	8000x6000 pixels	4128x3096 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	Full HD (1920x1080) 30 fps
Flash	Dual-LED flash	LED flash on both cameras
Focal aperture	f/1.8 (aperture)	f/1.7 (aperture)
Focal length	27mm (lens)	feature not registered
Sensor size	1/2" inches	feature not registered
Pixel size	1.12µm pixel	feature not registered
Autofocus	PDAF: phase detection autofocus	Autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	EIS: Digital stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Not supported	Not supported
HDR	HDR photo on both cameras	HDR photo only main camera
Camera extras	feature not registered	feature not registered
📸 Front camera
	TCL 20 SE (T671O)	Galaxy C8 (SM-C7100 32GB)
Front camera (secondary)	13 megapixels	16 megapixels
Front camera resolution	4128x3096 pixels	4608x3456 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	Not supported	LED
Focal aperture	f/2.2 (aperture)	f/1.9 (aperture)
Focal length	26mm (lens)	feature not registered
Sensor size	1/3" inches	feature not registered
Pixel size	1.12µm pixel	feature not registered
🔉 Sound and multimedia
	TCL 20 SE (T671O)	Galaxy C8 (SM-C7100 32GB)
Loudspeaker	Supported	Mono sound (not stereo)
Active noise cancellation	2 microphones or more	2 microphones
Radio	FM	FM
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD, MKV	MP4, H.265, H.264, H.263, MKV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, OGG, eAAC+, FLAC
🔌 Connectivity
	TCL 20 SE (T671O)	Galaxy C8 (SM-C7100 32GB)
USB	USB 2.0 Type-C, USB OTG On-The-Go	MicroUSB 2.0, USB OTG On-The-Go
Audio output	3.5mm jack	3.5mm jack
TV output	USB Type-C (reversible)	Not supported
Bluetooth	5.0 + A2DP/LE	4.2 + A2DP
WiFi	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou	A-GPS, GeoTagging, GLONASS
NFC	Not supported	Not supported
Infrared port	Not supported	Not supported
🧭 Sensors
	TCL 20 SE (T671O)	Galaxy C8 (SM-C7100 32GB)
Sensors	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (rear-mounted) Proximity sensor	Accelerometer Ambient light sensor Compass Fingerprint sensor (front-mounted) Gyroscope Hall effect Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	TCL 20 SE (T671O)	Galaxy C8 (SM-C7100 32GB)
Battery type	LiPo: li-ion polymer (Non removable)	Li-Ion: lithium-ion (Non removable)
Battery capacity	5000 mAh	3000 mAh
Charger, watts	18W Wired fast charging	Wired charging
Inductive / wireless charging	Not supported	Not supported
Talk time autonomy	feature not registered	16 hours
Standby	feature not registered	feature not registered
➕ Other features
	TCL 20 SE (T671O)	Galaxy C8 (SM-C7100 32GB)
Call control	Voice dialing, Voice recorder, Voice commands	Voice dialing, Voice recorder
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Supported	Supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, HTML5	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Nuit Black, Aurora Green • TCL UI 3 • 2.5D screen • Dual speakers stereo • 24-bit/192kHz audio	• Colors: Black, Gold, Pink
☢️ Radiation rate
	TCL 20 SE (T671O)	Galaxy C8 (SM-C7100 32GB)
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)