Xiaomi MI 9T vs. Samsung Galaxy S20 Ultra 5G

Phone Comparison, Reviews and Tests

Side by side comparison and review of Xiaomi MI 9T and Samsung Galaxy S20 Ultra 5G. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.

Phone Specifications Comparison

Xiaomi MI 9T vs. Samsung Galaxy S20 Ultra 5G Comparison Chart
DESIGN AND DIMENSIONS Xiaomi MI 9T Samsung Galaxy S20 Ultra 5G
Product Type Smartphone Smartphone
Manufacturer Model Number - SM-G988B/DS
Form Factor Touch Touch
Height 156.7 mm 166.9 mm Samsung Galaxy S20 Ultra 5G has greater height than Xiaomi MI 9T.
Width 74.3 mm 76 mm Samsung Galaxy S20 Ultra 5G has greater width than Xiaomi MI 9T.
Depth 8.8 mm 8.8 mm Both phones are the same depth.
Weight 191 g 220 g Xiaomi MI 9T is lighter than Xiaomi MI 9T.
Body Colour Carbon black | Glacier blue Cosmic black | Cosmic grey | Cloud white
Protection - Dustproof, splashproof, water-resistant
Waterproof (Water-resistant) - Yes Samsung Galaxy S20 Ultra 5G is waterproof.
IP rating - IP68
SAR Value 1.511 W/kg (body), 1.341 W/kg (head) 1.557 W/kg (body), 0.66 W/kg (head)
Connector Type USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
SIM Card Type (Size) Nano SIM Nano SIM, Electronic SIM card (e-SIM)
SIM Card Qty Dual-SIM Dual-SIM
SIM Card Configuration Details - Nano SIM + nano SIM/microSD
DISPLAY Xiaomi MI 9T Samsung Galaxy S20 Ultra 5G
Display Type OLED display OLED display
Display Technology AMOLED Infinity-O Dynamic AMOLED 2X
Screen Size (Display Size) 6.39" 6.9" Samsung Galaxy S20 Ultra 5G has larger screen size than Xiaomi MI 9T.
Screen Resolution (Display Resolution) 2340 x 1080 pixels 3200 x 1440 pixels Samsung Galaxy S20 Ultra 5G has better screen resolution than Xiaomi MI 9T.
Display Format Full HD+ QHD+
Pixel Density 403 ppi 511 ppi Samsung Galaxy S20 Ultra 5G has better pixel density than Xiaomi MI 9T.
Aspect Ratio 19.5:9 -
Max Brightness 600 cd/m² -
Colour Depth - 16.7 million colours
Contrast Ratio 60000:1 -
HDR Yes Yes Both phones have HDR.
HDR Technology HDR10 HDR10+
Display Enhancement Technology Sunshine mode 2.0 -
Display Refresh Rate - 120 Hz
Display Features Reading mode, Colour temperature adjustment, night mode, 256 ranks adjustable Reading mode, Dark mode, Multi-colour Always-on display, Dynamic display Edge Screen, DCI-P3 Wide colour gamut, AOD(Always On Display), Edge Lighting
Display Protection (Screen Protector) Corning Gorilla Glass 5 (scratch resistant glass) -
PROCESSOR Xiaomi MI 9T Samsung Galaxy S20 Ultra 5G
Processor Type (CPU) Qualcomm Snapdragon 730 Samsung Exynos 990
Clock Speed 2.2 GHz 2.73 GHz Samsung Galaxy S20 Ultra 5G has higher clock speed than Xiaomi MI 9T.
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
64-bit Architecture Yes Yes Both phones have 64-bit architecture.
Graphics System (GPU) Qualcomm ADRENO 618 -
MEMORY Xiaomi MI 9T Samsung Galaxy S20 Ultra 5G
RAM 6 GB LPDDR5 SDRAM - 12 GB Samsung Galaxy S20 Ultra 5G has more RAM than Xiaomi MI 9T.
Internal Memory Size (Storage Capacity) 64 GB 128 GB Samsung Galaxy S20 Ultra 5G has more internal memory than Xiaomi MI 9T.
User Memory - 104 GB
Supported Flash Memory Cards (Expandable Memory) - microSDHC, microSDXC - up to 1 TB
CAMERA Xiaomi MI 9T Samsung Galaxy S20 Ultra 5G
MAIN CAMERA
Number of Main Cameras 3 4
Sensor Resolution 48 Megapixel 108 Megapixel Samsung Galaxy S20 Ultra 5G has better camera resolution than Xiaomi MI 9T.
Sensor Size 1/2" 1/1.33" Xiaomi MI 9T has better camera sensor size than Samsung Galaxy S20 Ultra 5G.
Sensor Name Sony Exmor RS IMX582 sensor -
Lens Type Wide-angle lens Wide-angle lens
Lens Aperture F/1.75 F/1.8 Xiaomi MI 9T has better lens aperture than Xiaomi MI 9T.
Field of View (FoV) - 79 degree(s)
Pixel Size 1.6 μm 0.8 μm Xiaomi MI 9T has larger camera pixel size than Samsung Galaxy S20 Ultra 5G.
Optical Image Stabiliser (OIS) - Optical Image Stabiliser (OIS) Samsung Galaxy S20 Ultra 5G has optical stabilisation.
Focus Adjustment Automatic Automatic, manual
Laser Auto Focus Yes -
Optical Zoom 2x 10x Samsung Galaxy S20 Ultra 5G has better optical zoom than Xiaomi MI 9T.
Digital Zoom 10x 100x Samsung Galaxy S20 Ultra 5G has better digital zoom than Xiaomi MI 9T.
Self-Timer Delay - Yes
Special Effects HDR HDR, Bokeh effect, Grid Line, Motion photos, video bokeh effect
Camera Modes Burst mode, Panorama, Pro mode, AI Beautify, Smart ultra-wide angle mode, Photo timer, Custom watermark, Full body portrait mode, Baby Beautify, AI smart slimming Panorama, Slow motion mode, Pro mode, HYPERLAPSE, Super Slow-mo, Flowers, Greenery, Trees, Sky, Beaches, Watersides, Snow, Backlit, Text, Food, Face, Baby, Person, Dog, Cat, People, Sunset, Sunrise, City, Waterfall, Scenery, Stage, Vehicles, Drinks, Animal, Shoes, Indoor, Clothes, Night view, Live focus video, Night, Mountain, Pro Video mode, Single Take
Face Recognition (Face ID) Face recognition Face detection Both phones have face detection.
White Balance - Custom, automatic
Light Source Flash High CRI LED flash
Still Image Resolutions 8000 x 6000 -
Video Resolutions 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1920 x 1080 (1080p) at 120 fps, Slo-mo video 1280 x 720 (720p) at 240 fps, 3840 x 2160 (4K) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps, Slo-mo video 1920 x 1080 (1080p) at 240 fps, Slo-mo video 1920 x 1080 (1080p) at 960 fps, Slo-mo video 1280 x 720 (720p) at 960 fps 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, 3840 x 2160 (4K) at 60 fps, Super slow motion video 1280 x 720 (720p) at 960 fps, Slo-mo video 1920 x 1080 (1080p) at 240 fps, 7680 x 4320 (8K) at 24 fps
Camera Features (Functions) Phase Detect Auto-Focus (PDAF), Continuous Auto Focus (CAF), video stabilisation, 4-in-1 Super Pixel, AI scene detection, AI studio lighting, Video Beautify, AI Triple camera, 960 fps Smart audio pairing, AI lens flare, AI high resolution photos, Portrait mode background blur adjustment, Ultra wide-angle edge distortion correction, Group photo face correction, Portrait mode background blurring, Motion tracking Quick Launch, Playback zoom, Phase Detect Auto-Focus (PDAF), blink detection, VDIS (Video Digital Image Stabilisation), Live Focus, Tracking AF, Video location tags, Quick Share, location tags, Hyperlapse video support 1080p, Scene Optimiser, Full view, Flaw detection, Shot suggestions, AR Emoji, blur detection, HDR10+ recording, Floating shutter button, Super steady, Quick Measure, Space Zoom, 33MP still photos while playing 8K video, 100x Super Resolution Zoom, 10x Hybrid Optic Zoom, 3D Scanner
SECOND CAMERA
Sensor Resolution (2nd Camera) 8 Megapixel 12 Megapixel Samsung Galaxy S20 Ultra 5G has better second camera resolution than Xiaomi MI 9T.
Lens Type (2nd Camera) Telephoto lens Ultra wide-angle lens
Lens Aperture (2nd Camera) F/2.4 F/2.2 Samsung Galaxy S20 Ultra 5G has better second camera lens aperture than Xiaomi MI 9T.
Field of View (2nd Camera) - 120 degree(s)
Pixel Size (2nd Camera) 1.12 μm 1.4 μm Samsung Galaxy S20 Ultra 5G has larger second camera pixel size than Xiaomi MI 9T.
Optical Zoom 2x -
THIRD CAMERA
Sensor Resolution (3rd Camera) 13 Megapixel 48 Megapixels Samsung Galaxy S20 Ultra 5G has higher resolution third camera than Xiaomi MI 9T.
Lens Type (3rd Camera) Ultra wide-angle lens Telephoto lens
Lens Aperture (3rd Camera) F/2.4 F/3.5 Xiaomi MI 9T has better third camera lens aperture than Xiaomi MI 9T.
Field of View (3rd Camera) 124.8 degree(s) 24 degree(s) Xiaomi MI 9T has larger third camera lens field of view than Samsung Galaxy S20 Ultra 5G.
Pixel Size (3rd Camera) 1.12 μm 0.8 μm Xiaomi MI 9T has larger third camera pixel size than Samsung Galaxy S20 Ultra 5G.
FOURTH CAMERA
Sensor Resolution (4th Camera) - 0.3 Megapixel
Lens Aperture (4th Camera) - F/1.0
Camera Functions (4th Camera) - DepthVision camera
FRONT CAMERA
Number of Front Cameras 1 1
Front Camera Design Pop-up -
Sensor Resolution (Front) 20 Megapixel 40 Megapixels Samsung Galaxy S20 Ultra 5G has better front camera resolution than Xiaomi MI 9T.
Lens Aperture (Front) F/2.2 F/2.2 Both phones have the same front camera lens aperture.
Field of View (Front) - 80 degree(s)
Pixel Size (Front) 0.8 μm 0.7 μm Xiaomi MI 9T has larger front camera pixel size than Samsung Galaxy S20 Ultra 5G.
Focus Adjustment - Automatic
Special Effects (Front) HDR, Magic mirror -
Camera Modes (Front) Selfie panorama, AI portrait mode, AI Beautify, AI makeup -
Face Recognition (Face ID) Face recognition - Xiaomi MI 9T has face detection.
Video Resolutions (Front) 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps -
Camera Features (Front) Self-timer, age recognition, AI scene detection, AI studio lighting, Eye light, AI feature adjustment, sapphire crystal lens cover, ambient bulb, Palm shutter, AI silhouette detection, wide-angle distortion correction, camera display brightness correction Phase Detect Auto-Focus (PDAF)
BATTERY AND CHARGING Xiaomi MI 9T Samsung Galaxy S20 Ultra 5G
Battery Capacity (Battery Size) 4000 mAh 5000 mAh Samsung Galaxy S20 Ultra 5G has larger battery capacity than Xiaomi MI 9T.
Fast Charging Technology - Qualcomm Quick Charge 2.0, Adaptive Fast Charging, Samsung Super Fast Charging Samsung Galaxy S20 Ultra 5G has fast charging technology.
Wireless Charging - Yes Samsung Galaxy S20 Ultra 5G can be charged wirelessly.
Wireless Charging Standards - WPC, Qi, Fast Wireless Charging 2.0, Wireless PowerShare
Talk Time - 1500 minutes
Run Time Details - Talk (LTE): up to 1500 min
Active online usage (LTE): up to 17 hrs
Active online usage (Wi-Fi): up to 18 hrs
CELLULAR Xiaomi MI 9T Samsung Galaxy S20 Ultra 5G
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 5G Samsung Galaxy S20 Ultra 5G has more advanced generation mobile network.
Operating System Android 9.0 Pie Android 10
User Interface MIUI 10 Samsung One UI 2
Intelligent Assistant - Bixby
Payment Technology Google Pay Samsung Pay
Navigation GPS, GLONASS, BeiDou, Galileo GPS, GLONASS, BeiDou, Galileo
COMMUNICATIONS Xiaomi MI 9T Samsung Galaxy S20 Ultra 5G
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE, 5G NR FR1
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM 850 GSM, 900 GSM, 1800 GSM, 1900 GSM
3G UMTS Band Band 1, Band 2, Band 4, Band 5, Band 8 Band 1, Band 2, Band 4, Band 5, Band 8
3G UMTS Frequency 2100, 1900, 1700, 850, 900 2100, 1900, 1700, 850, 900
4G LTE Band Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40 Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 32, Band 38, Band 39, Band 40, Band 41, Band 66
4G LTE Frequency FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300 FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700c, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 1900, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3
5G NR Band - N1, n3, n5, n7, n8, n28, n77, n78, n40
5G NR Frequency - FDD 2100, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 700APT, TDD TD 3700, TDD TD 3500, TDD 2300
Wireless Interface IEEE 802.11a/b/g/n/ac IEEE 802.11a/b/g/n/ac, ANT+/ANT, IEEE 802.11a/b/g/n/ac/ax
Bluetooth Bluetooth 5.0 Bluetooth 5.0
NFC Yes Yes Both phones have an NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA Xiaomi MI 9T Samsung Galaxy S20 Ultra 5G
Supported Digital Audio Standards WAV, AAC, AMR, MP3, FLAC, APE (Monkey's Audio), apt-X, LDAC, apt-X HD WAV, WMA, AAC, PCM, AMR, MP3, FLAC, XMF, OGG, MIDI, APE (Monkey's Audio), M4A, DSF, DSD, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, DFF, MID, DSD64, DSD128
Supported Digital Video Standards MKV, VC-1, XviD, MPEG-4, H.264, M4V, VP8, VP9 MKV, FLV, AVI, WMV, ASF, 3GP, M4V, WebM, 3G2, MP4
Sound Enhancements Hi-Fi Sound support, Hi-Res audio, Qualcomm TrueWireless Stereo Plus Dolby Digital Plus sound, Dolby Atmos sound technology, Surround sound, stereo speakers tuned by AKG, Dolby Digital sound
FEATURES Xiaomi MI 9T Samsung Galaxy S20 Ultra 5G
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert
Sensors Accelerometer, digital compass, gyro sensor, distance sensor, In-screen ambient light sensor Accelerometer, proximity sensor, barometer, gyro sensor, hall sensor, RGB sensor, geomagnetic sensor
Security Devices Fingerprint reader (under display) Fingerprint reader (under display), face recognition
Additional Phone Features HD Voice, Dual microphones, MU-MIMO technology, Fast Charging, MI Turbo, GAME Turbo 2.0 Smart Select, MU-MIMO technology, Fast Charging, Samsung KNOX, High AOP Mic, Smart View, Live message, Samsung DeX support, Bixby Vision, Secure Folder function, Dual Audio, Bixby Routines, Intelligent Performance Enhancer, AR Doodle, Bixby key, 3D Scanner
OTHERS Xiaomi MI 9T Samsung Galaxy S20 Ultra 5G
Included Accessories Protective cover, power adapter, SIM card removal tool, USB-C cable Power adapter, SIM card removal tool, USB-C cable, headset (tuned by AKG), clear cover case, protective film
Compliant Standards VDE VDE, IP68, SGS
Max Depth of Water Resistance - 1.5 m
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