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Xiaomi Mi 9T (64GB) vs Samsung Galaxy M40 (SM-M405F/DS)

Side by side comparison between Xiaomi Mi 9T vs Samsung Galaxy M40 phones, differences, pros, cons and full specifications. What's the better?

,
6.39"
AMOLED

1080x2340

48
MP

20mp

6GB
RAM

Octa-core

4000
mAh

(Non removable)

vs
06Points Samsung Galaxy M40 (SM-M405F/DS) Compare Xiaomi Mi 9T X
6.3"
PLS

1080x2340

32
MP

16mp

6GB
RAM

Octa-core

3500
mAh

(Non removable)

What's the better phone? Xiaomi Mi 9T (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!

Mi 9T (64GB)} 14 Advantages Xiaomi Mi 9T (64GB) vs Galaxy M40 (SM-M405F/DS)} 6 Advantages Samsung Galaxy M40 (SM-M405F/DS)
+2.2GHz 64bit Octa-core (8nm)19%
More powerful processor, you can open your applications faster
vs2GHz 64bit Octa-core
+UFS 2.1Advantage
Fastest write and read storage.
vseMMC 5.1
+Aluminum frame, glass front/backAdvantage
More resistant material
vsPlastic body, glass front
+AMOLEDAdvantage
AMOLED display is brighter and more vivid
vsTFT PLS
+6.39"1%
Larger screen
vs6.3"
+(triple camera) 48MP + 8MP + 13MP53%
Higher resolution main camera
vs(triple camera) 32MP + 8MP + 5MP
+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
vsLED flash
+Digital and optical zoomAdvantage
The zoom allows for better focus and approach to take pictures
vsOnly digital zoom
+(front) 20MP25%
Higher resolution secondary camera to take pictures and selfies
vs(front) 16MP
+(4G LTE-A) 800 Mbps100%
Faster for surfing the internet and download files
vs(4G LTE-A) 400 Mbps
+Ambient light sensorAdvantage
Sensors help you use the device
vsNot supported
+4000 mAh14%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs3500 mAh
+18W20%
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.
vs15W
+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
vsType-C reversible connector
64GB (49GB available)vs+128GB (105GB available)114%
More internal storage for applications and files
Not supportedvs+Until 1TB microSD, microSDXCAdvantage
More external storage for files using memory cards
191 grams (6.69 ounces)vs+168 grams (5.88 ounces)14%
Lighter
8.8 millimeters (0.35 inches)vs+7.9 millimeters (0.31 inches)11%
Thinner
403 PPIvs+409 PPI1%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
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.

28 Common items in both devices
6GB LPDDR4X
16 million
1080x2340 pixels
PDAF: phase detection autofocus
EIS: Digital stabilization
HDR photo on both cameras
4K UHD (3840x2160)
+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 Clear highlight

📱 Model features

Xiaomi Mi 9T (64GB)Galaxy M40 (SM-M405F/DS)
ModelXiaomi Mi 9T (64GB)Galaxy M40 (SM-M405F/DS)
Other model namesXiaomi Mi 9T (Global version) M1903F10G, Xiaomi Redmi K20Galaxy M40 SM-M405F/Dual-Sim (128GB + 6GB RAM)
Country or region available(Global, International)(Europe)Hong KongTaiwan
(Global, International), (Europe), Hong Kong, Taiwan
India
India
BrandXiaomiSamsung
Release date6/1/20196/11/2019
Depth8.8 millimeters (0.35 inches)7.9 millimeters (0.31 inches)
Size (width x height)74.3 x 156.7 millimeters (2.93 x 6.17 in)73.9 x 155.3 millimeters (2.91 x 6.11 in)
Weight191 grams (6.69 ounces)168 grams (5.88 ounces)
Build, materialsAluminum frame, glass front/backPlastic body, glass front
Protection against water and othersNot supportedNot supported

📲 Display

Xiaomi Mi 9T (64GB)Galaxy M40 (SM-M405F/DS)
Display typeAMOLEDTFT PLS
Screen size6.39" inches6.3" inches
Screen-to-body ratio~86.1% (screen-to-body ratio)~84.9% (screen-to-body ratio)
Display resolution1080x2340 pixels (19.5:9)1080x2340 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)403 PPI409 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 5Gorilla Glass 3
Refresh rate60Hzfeature not registered
Display features600nits[typ]
HDR10
feature not registered

🤖 Operating System

Xiaomi Mi 9T (64GB)Galaxy M40 (SM-M405F/DS)
System versionAndroid 9.0 PieAndroid 9.0 Pie
Firmware updateAndroid 10Android 10
User Interfacefeature not registeredfeature not registered

⚙️ Processor

Xiaomi Mi 9T (64GB)Galaxy M40 (SM-M405F/DS)
Chipset64bit: Qualcomm Snapdragon 730 (SM7150-AA) (8nm)64bit: Qualcomm Snapdragon 675 SDM675 (11nm)
CPUOcta-core, 2 processors:
2x 2.2GHz Kryo 470 Gold (Dual-core)
6x 1.8GHz Kryo 470 Silver (Hexa-core)
Octa-core, 2 processors:
2x 2GHz Kryo 460 Gold (Dual-core)
6x 1.7GHz Kryo 460 Silver (Hexa-core)
GPU graphical controllerQualcomm Adreno 618 (610MHz)Qualcomm Adreno 612 845Mhz
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Xiaomi Mi 9T (64GB)Galaxy M40 (SM-M405F/DS)
RAM memory6GB LPDDR4X6GB LPDDR4X
Internal storage64GB (49GB available)
UFS 2.1
128GB (105GB available)
eMMC 5.1
External storageNot supportedUntil 1TB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)

📶 Mobile networks

Xiaomi Mi 9T (64GB)Galaxy M40 (SM-M405F/DS)
Dual-SIMDual-SIM Standby - Call active on one sim cardDual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot)
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload800/150 Mbps400/50 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/1700/1900/2100UMTS 850/900/2100
Primary 4G networkLTE Cat15/13 (Bands 1, 2, 3, 4, 5, 7, 8, 20, 28)
TD-LTE (Bands 38, 40)
VoLTE
LTE Cat6 (Bands 1, 3, 5, 8)
TD-LTE (Bands 40, 41)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-A
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGEGPRS, EDGE

📷 Camera

Xiaomi Mi 9T (64GB)Galaxy M40 (SM-M405F/DS)
Back camera (main camera)(triple camera)
48 megapixels
8MP telephoto f/2.453mm1/4"1.12µmPDAF2x-optical-zoom
13MP ultrawide f/2.412mm1/3"1.12µm
(triple camera)
32 megapixels
8MP ultrawide f/2.212mm1.12µmPDAF
5MP depth f/2.2
Main camera resolution8000x6000 pixels6528x4896 pixels
Video recording (primary)4K UHD (3840x2160) 30 fps4K UHD (3840x2160) 30 fps
FlashDual-LED flashLED flash
Focal aperturef/1.8 (aperture)f/1.7 (aperture)
Focal length26mm lensfeature not registered
Sensor size1/2" inchesfeature not registered
Pixel size0.8µm pixel0.8µm pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationEIS: Digital stabilization
ZoomDigital and optical zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedNot supported
HDRHDR photo on both camerasHDR photo on both cameras
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Xiaomi Mi 9T (64GB)Galaxy M40 (SM-M405F/DS)
Front camera (secondary)20 megapixels

*Motorized pop-up camera (slider)
16 megapixels
Front camera resolution5184x3840 pixels4608x3456 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.2 (aperture)f/2.0 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel size0.8µm pixelfeature not registered

🔉 Sound and multimedia

Xiaomi Mi 9T (64GB)Galaxy M40 (SM-M405F/DS)
LoudspeakerSupportedSupported
Active noise cancellation2 microphones or more2 microphones or more
RadioFMFM
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviDMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Xiaomi Mi 9T (64GB)Galaxy M40 (SM-M405F/DS)
USBUSB 2.0 Type-C, USB OTG On-The-GoUSB 2.0 Type-C reversible connector
Audio output3.5mm jackType-C reversible connector
TV outputNot supportedNot supported
Bluetooth5.0 + A2DP/LE5.0 + A2DP/LE
WiFi802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDouA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFCSupportedSupported
Infrared portNot supportedNot supported

🧭 Sensors

Xiaomi Mi 9T (64GB)Galaxy M40 (SM-M405F/DS)
SensorsAccelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (under display)
Gyroscope
Proximity sensor
Accelerometer
Compass
Face unlock
Fingerprint sensor (rear-mounted)
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Xiaomi Mi 9T (64GB)Galaxy M40 (SM-M405F/DS)
Battery typeLiPo: li-ion polymer (Non removable)LiPo: li-ion polymer (Non removable)
Battery capacity4000 mAh3500 mAh
Charger, watts18W (9V/2A) Wired fast charging15W Wired fast charging
Inductive / wireless chargingfeature not registeredfeature not registered
Talk time autonomyfeature not registered29 hours (1.2 days)
Standbyfeature not registeredfeature not registered

➕ Other features

Xiaomi Mi 9T (64GB)Galaxy M40 (SM-M405F/DS)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Carbon black, Flame red, Glacier blue
• MIUI 10
• HDR display
• 24-bit/192kHz audio
• Quick Charge 4+
• Colors: Midnight Blue, Sweater Blue
• One UI
• Dolby Atmos sound
• Slow motion 240fps

☢️ Radiation rate

Xiaomi Mi 9T (64GB)Galaxy M40 (SM-M405F/DS)
SAR 1.6W/kg (USA, Mexico, etc.)1.34W/kg (head), 1.51W/kg (body)feature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registered0.274W/kg (head), 1.17W/kg (body)
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