Xiaomi Redmi Note 12 (China 128GB/8GB) vs Samsung Galaxy Mega 2 Duos (SM-G750H)

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Side by side comparison between Xiaomi Redmi Note 12 vs Samsung Galaxy Mega 2 phones, differences, pros, cons and full specifications. What's the better?

5/2/2023 8:19 AM, updated: 5/2/2023 8:19 AM

Compare Samsung Galaxy Mega 2 X Xiaomi Redmi Note 12 (China 128GB/8GB) 26Points

Specifications Compare Models Pictures

6.67"
AMOLED

1080x2400

48
MP

8mp

8GB
RAM

Octa-core

5000
mAh

(Non removable)

03Points Samsung Galaxy Mega 2 Duos (SM-G750H) Compare Xiaomi Redmi Note 12 X

Specifications Compare Models Pictures

6"
TFT

720x1280

8
MP

2.1mp

1.5GB
RAM

Quad-core

2800
mAh

(Removable)

What's the better phone? Xiaomi Redmi Note 12 (China 128GB/8GB)

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!

26 Advantages Xiaomi Redmi Note 12 (China 128GB/8GB)	vs	3 Advantages Samsung Galaxy Mega 2 Duos (SM-G750H)
+2GHz 64bit Octa-core (6nm)115% More powerful processor, you can open your applications faster	vs	1.2GHz 64bit Quad-core (28nm)
+8GB LPDDR4X4 times More RAM memory. Typically more responsive and better for multitasking.	vs	1.5GB LPDDR2
+128GB (101GB available)19 times More internal storage for applications and files	vs	8GB (5GB available)
+UFS 2.2Advantage Fastest write and read storage.	vs	eMMC 4.5
+188 grams (6.58 ounces)3% Lighter	vs	194 grams (6.79 ounces)
+8 millimeters (0.31 inches)8% Thinner	vs	8.6 millimeters (0.34 inches)
+AMOLEDAdvantage AMOLED display is brighter and more vivid	vs	TFT LCD
+120Hz100% The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.	vs	60Hz
+1080x2400 pixels181% Higher resolution screen	vs	720x1280 pixels
+395 PPI61% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	245 PPI
+6.67"11% Larger screen	vs	6"
+(dual camera) 48MP + 2MP5 times Higher resolution main camera	vs	(back) 8MP
+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas	vs	HDR photo only main camera
+(front) 8MP3 times Higher resolution secondary camera to take pictures and selfies	vs	(front) 2.1MP
+Android 13Advantage Android 13 is newer and safer	vs	Android 4.4.4 KitKat
+5G SA/NSAAdvantage The 5G SA/NSA network is newer and faster	vs	3G+ HSPA+
+(5G SA/NSA) 2000 Mbps94 times Faster for surfing the internet and download files	vs	(3G+ HSPA+) 21 Mbps
+Face unlockAdvantage Sensors help you use the device	vs	Not supported
+Fingerprint sensor (side-mounted)Advantage Sensors help you use the device	vs	Not supported
+GyroscopeAdvantage Sensors help you use the device	vs	Not supported
+5000 mAh79% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	2800 mAh
+33W3 times More power (watts) to charge the battery faster. Sometimes, the charger that comes with the device doesn't have the same power supported by the device. Check before you buy it.	vs	7.75W
+802.11 a/b/g/n/ac [wifi5]Advantage WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster	vs	802.11 a/b/g/n [wifi4]
+5.1 + A2DP/LEAdvantage Bluetooth 5.1 + A2DP/LE is newer and faster	vs	4.0 + A2DP
+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.	vs	MicroUSB 2.0
+IP53 certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example	vs	Not supported
Not supported	vs	+Until 64GB microSD, microSDXCAdvantage More external storage for files using memory cards
LiPo: li-ion polymer (Non removable)	vs	+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily
Not supported	vs	+FMAdvantage The radio lets you listen to your songs and sports in general

20 Common items in both devices

Plastic body, glass front

16 million

LED flash

Only digital zoom

PDAF: phase detection autofocus / Autofocus

EIS: Digital stabilization

Full HD (1920x1080)

+13 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
	Redmi Note 12 (China 128GB/8GB)	Galaxy Mega 2 Duos (SM-G750H)
Change model		Choose the model
Model	Redmi Note 12 (China 128GB/8GB)	Galaxy Mega 2 Duos (SM-G750H)
Other model names	Redmi Note 12 5G 22101317C	Galaxy Mega 2 3G SM-G750H, Samsung Vasta
Country or region available	China	(Latin America), (Global, International)
Brand	Xiaomi	Samsung
Release date	11/1/2022, Announced: 10/27/2022	9/1/2014
Depth	8 millimeters (0.31 inches)	8.6 millimeters (0.34 inches)
Size (width x height)	76.21 x 165.88 millimeters (3 x 6.53 in)	84.9 x 163.6 millimeters (3.34 x 6.44 in)
Weight	188 grams (6.58 ounces)	194 grams (6.79 ounces)
Build, materials	Plastic body, glass front	Plastic body, glass front
Protection against water and others	IP53 certified: protection against dust and splashing	Not supported
📲 Display
	Redmi Note 12 (China 128GB/8GB)	Galaxy Mega 2 Duos (SM-G750H)
Display type	AMOLED	TFT LCD
Screen size	6.67" inches	6" inches
Screen-to-body ratio	~85% (screen-to-body ratio)	~71.5% (screen-to-body ratio)
Display resolution	1080x2400 pixels (20:9)	720x1280 pixels (16:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch 5-points
Pixel density (dot pitch)	395 PPI	245 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Not supported
Refresh rate	120Hz	60Hz
Display features	450nits[typ], 1200nits[peak] 100% DCI P3 Touch Sampling Rate: 240Hz	Not supported
🤖 Operating System
	Redmi Note 12 (China 128GB/8GB)	Galaxy Mega 2 Duos (SM-G750H)
System version	Android 12	Android 4.4.4 KitKat
Firmware update	Android 13	feature not registered
User Interface	MIUI 13 / 14	feature not registered
⚙️ Processor
	Redmi Note 12 (China 128GB/8GB)	Galaxy Mega 2 Duos (SM-G750H)
Chipset	64bit: Qualcomm Snapdragon 4 Gen 1 (SM4375) (6nm)	64bit: Qualcomm Snapdragon 410 (MSM8916) (28nm)
CPU	Octa-core, 2 processors: 2x 2GHz ARM Cortex-A78 (Dual-core) 6x 1.8GHz ARM Cortex-A55 (Hexa-core)	Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A53 (Quad-core)
GPU graphical controller	Qualcomm Adreno 619	Qualcomm Adreno 306 (400MHz)
Performance (benchmark)	AnTuTu: 360847 (v9) Geekbench: 1998 (v5.1), 2017 (v6)	feature not registered
💽 Memory and storage
	Redmi Note 12 (China 128GB/8GB)	Galaxy Mega 2 Duos (SM-G750H)
RAM memory	8GB LPDDR4X	1.5GB LPDDR2
Internal storage	128GB (101GB available) UFS 2.2	8GB (5GB available) eMMC 4.5
External storage	Not supported	Until 64GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Redmi Note 12 (China 128GB/8GB)	Galaxy Mega 2 Duos (SM-G750H)
Dual-SIM	Dual-SIM Standby - Call active on one sim card	Dual-SIM Standby - Call active on one sim card (dedicated slot)
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) micro-SIM (3FF)
Maximum Download / Upload	2000/1024 Mbps	21/5.76 Mbps
Network technology	2G, 3G, 4G, 5G	2G, 3G
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	CDMA 800, GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	CDMA2000 1xEV-DO UMTS 850/900/1900/2100	UMTS 850/900/1900/2100
Primary 4G network	LTE Cat15 (1, 3, 5, 7, 8) TD-LTE (34, 38, 39, 40, 41) VoLTE	Not supported
Primary 5G network	SA/NSA (1, 3, 5, 8, 28, 41, 77, 78)	Not supported
Primary data network	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+
Secondary 2G network	CDMA 800, GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	CDMA2000 1xEV-DO UMTS 850/900/1900/2100	Not supported
Secondary 4G network	LTE Cat15 (1, 3, 5, 7, 8) TD-LTE (34, 38, 39, 40, 41) VoLTE	Not supported
Secondary data network	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA	GPRS, EDGE
📷 Camera
	Redmi Note 12 (China 128GB/8GB)	Galaxy Mega 2 Duos (SM-G750H)
Back camera (main camera)	(dual camera) 48 megapixels 2MP depth f/2.41.75µm	8 megapixels
Main camera resolution	8000x6000 pixels	3264x2448 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	Full HD (1920x1080) 30 fps
Flash	LED flash	LED flash
Focal aperture	f/1.8 (aperture)	feature not registered
Focal length	feature not registered	feature not registered
Sensor size	1/2.76" inches	feature not registered
Pixel size	0.8µm 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	Supported	Not supported
HDR	HDR photo on both cameras	HDR photo only main camera
Camera extras	1080p@30fps 720p@120fps (slow motion)	feature not registered
📸 Front camera
	Redmi Note 12 (China 128GB/8GB)	Galaxy Mega 2 Duos (SM-G750H)
Front camera (secondary)	8 megapixels	2.1 megapixels
Front camera resolution	3264x2448 pixels	1920x1080 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	f/2.0 (aperture)	feature not registered
Focal length	feature not registered	feature not registered
Sensor size	1/4" inches	feature not registered
Pixel size	1.12µm pixel	feature not registered
🔉 Sound and multimedia
	Redmi Note 12 (China 128GB/8GB)	Galaxy Mega 2 Duos (SM-G750H)
Loudspeaker	Mono sound (not stereo) 24-bit/192kHz	Mono sound (not stereo)
Active noise cancellation	2 microphones or more	Not supported
Radio	Not supported	FM
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD, MKV	MP4, H.264, H.263, WMV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Redmi Note 12 (China 128GB/8GB)	Galaxy Mega 2 Duos (SM-G750H)
USB	USB 2.0 Type-C, USB OTG On-The-Go	MicroUSB 2.0
Audio output	3.5mm jack	3.5mm jack
TV output	USB Type-C (reversible)	Not supported
Bluetooth	5.1 + A2DP/LE	4.0 + A2DP
WiFi	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) 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	Supported	Not supported
🧭 Sensors
	Redmi Note 12 (China 128GB/8GB)	Galaxy Mega 2 Duos (SM-G750H)
Sensors	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (side-mounted) Gyroscope Proximity sensor	Accelerometer Ambient light sensor Compass Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Redmi Note 12 (China 128GB/8GB)	Galaxy Mega 2 Duos (SM-G750H)
Battery type	LiPo: li-ion polymer (Non removable)	Li-Ion: lithium-ion (Removable)
Battery capacity	5000 mAh	2800 mAh
Charger, watts	33W Wired fast charging	7.75W (5V/1.55A) Wired charging
Inductive / wireless charging	Not supported	Not supported
Talk time autonomy	feature not registered	22 hours
Standby	feature not registered	feature not registered
➕ Other features
	Redmi Note 12 (China 128GB/8GB)	Galaxy Mega 2 Duos (SM-G750H)
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: Black, White, Blue	• Colors: White, Black • S Pen support • Java framework
☢️ Radiation rate
	Redmi Note 12 (China 128GB/8GB)	Galaxy Mega 2 Duos (SM-G750H)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	0.307W/kg (head), 0.409W/kg (body)