Xiaomi 12S (256GB/8GB) vs Samsung Galaxy S20 Ultra 5G (SM-G988N)
Side by side comparison between Xiaomi 12S vs Samsung Galaxy S20 Ultra 5G phones, differences, pros, cons and full specifications. What's the better?
,
6.28"
AMOLED
AMOLED
1080x2400
50
MP
MP
32mp
8GB
RAM
RAM
Octa-core
4500
mAh
mAh
(Non removable)
vs
6.9"
AMOLED
AMOLED
1440x3200
108
MP
MP
40mp
12GB
RAM
RAM
Octa-core
5000
mAh
mAh
(Non removable)
What's the better phone? Samsung Galaxy S20 Ultra 5G (SM-G988N)
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!
29 Common items in both devices |
256GB (218GB available) / 256GB (222GB available) |
Aluminum frame, glass front/back |
Dolby Vision/HDR10+ / HDR10+ |
120Hz |
LDAF/PDAF: laser/phase detection autofocus / PDAF: phase detection autofocus on both cameras |
OIS: Optical stabilization |
HDR photo/video on both cameras |
+22 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 12S (256GB/8GB) | Galaxy S20 Ultra 5G (SM-G988N) | |
Model | 12S (256GB/8GB) | Galaxy S20 Ultra 5G (SM-G988N) |
Other model names | 小米12S 5G (8GB RAM) 2206123SC | 삼성갤럭시 S20 Ultra 5G SM-G988NZKAKOO (Snapdragon, 12GB RAM) |
Country or region available | (Global, International) | South Korea |
Brand | Xiaomi | Samsung |
Release date | 7/7/2022, Announced: 7/4/2022 | 3/6/2020, Announced: 2/11/2020 |
Depth | 8.2 millimeters (0.32 inches) | 8.8 millimeters (0.35 inches) |
Size (width x height) | 69.9 x 152.7 millimeters (2.75 x 6.01 in) | 76 x 166.9 millimeters (2.99 x 6.57 in) |
Weight | 182 grams (6.37 ounces) | 222 grams (7.77 ounces) |
Build, materials | Aluminum frame, glass front/back | Aluminum frame, glass front/back |
Protection against water and others | Not supported | IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant |
📲 Display | ||
Xiaomi 12S (256GB/8GB) | Galaxy S20 Ultra 5G (SM-G988N) | |
Display type | AMOLED | Dynamic AMOLED |
Screen size | 6.28" inches | 6.9" inches |
Screen-to-body ratio | ~89.2% (screen-to-body ratio) | ~90.6% (screen-to-body ratio) |
Display resolution | 1080x2400 pixels (20:9) | 1440x3200 pixels (20:9) |
Touchscreen | Capacitive Multitouch 10-points | Capacitive Multitouch 10-points |
Pixel density (dot pitch) | 419 PPI | 509 PPI |
Colors | 1 billion | 16 million |
Scratch-resistant glass | Gorilla Glass Victus | Gorilla Glass 6 |
Refresh rate | 120Hz | 120Hz |
Display features | 1100nits[peak] Dolby Vision/HDR10+ | HDR10+ Always-On Display 120Hz@FHD 60Hz@QHD |
🤖 Operating System | ||
Xiaomi 12S (256GB/8GB) | Galaxy S20 Ultra 5G (SM-G988N) | |
System version | Android 12 | Android 10 |
Firmware update | Android 13 | Android 13 |
User Interface | MIUI 13 / 14 | One UI 2.5 / 3.1 / 4.1 / 5.0 |
⚙️ Processor | ||
Xiaomi 12S (256GB/8GB) | Galaxy S20 Ultra 5G (SM-G988N) | |
Chipset | 64bit: Qualcomm Snapdragon 8+ Gen 1 (SM8475) (4nm) | 64bit: Qualcomm Snapdragon 865 (SM8250) (7nm) |
CPU | Octa-core, 3 processors: 1x 3.19GHz ARM Cortex-X2 (Single-core) 3x 2.75GHz ARM Cortex-A710 (Triple-core) 4x 2GHz ARM Cortex-A510 (Quad-core) | Octa-core, 3 processors: 1x 2.84GHz Kryo 585 (Single-core) 3x 2.42GHz Kryo 585 (Triple-core) 4x 1.8GHz Kryo 585 (Quad-core) |
GPU graphical controller | Qualcomm Adreno 730 (818MHz) | Qualcomm Adreno 650 (250-587MHz) |
Performance (benchmark) | AnTuTu: 1029495 (v9) | AnTuTu: 415976 (v7), 514485 (v8) Geekbench: 12191 (v4.4), 2697 (v5.1) GFXBench: 21fps (ES 3.1 onscreen) |
💽 Memory and storage | ||
Xiaomi 12S (256GB/8GB) | Galaxy S20 Ultra 5G (SM-G988N) | |
RAM memory | 8GB LPDDR5 | 12GB LPDDR5 |
Internal storage | 256GB (218GB available) UFS 3.1 | 256GB (222GB available) UFS 3.0 |
External storage | Not supported | Until 1TB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
Xiaomi 12S (256GB/8GB) | Galaxy S20 Ultra 5G (SM-G988N) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card | Not supported |
SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 2000/1024 Mbps | 5000/1024 Mbps |
Network technology | 2G, 3G, 4G, 5G | 2G, 3G, 4G, 5G |
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 800/850/900/1700/1900/2100 | UMTS 850/900/1700/1900/2100 |
Primary 4G network | LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 18, 19, 26) TD-LTE (34, 38, 39, 40, 41, 42) VoLTE | LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 25, 26, 28, 66) TD-LTE (38, 39, 40, 41) VoLTE |
Primary 5G network | SA/NSA (1, 3, 5, 8, 28, 38, 40, 41, 77, 78) | SA/NSA/Sub6 (78) |
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+, TD-LTE, LTE, LTE-A, SA/NSA |
Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
Secondary 3G network | UMTS 800/850/900/1700/1900/2100 | Not supported |
Secondary 4G network | LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 18, 19, 26) TD-LTE (34, 38, 39, 40, 41, 42) VoLTE | Not supported |
Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA | Not supported |
📷 Camera | ||
Xiaomi 12S (256GB/8GB) | Galaxy S20 Ultra 5G (SM-G988N) | |
Back camera (main camera) | (triple camera) 50 megapixels 13MP ultrawide f/2.415mm123°1/3.06"1.12µm 5MP telephoto macro f/2.450mmAF | (quad camera) 108 megapixels 48MP periscope telephoto f/3.5103mm1/2.0"0.8µmPDAFOIS4x-optical-zoom10x-hybrid-zoom 12MP ultrawide f/2.213mm1.4µmSuper-Steady-video 0.3MP TOF 3D f/1.0 |
Main camera resolution | 8160x6120 pixels | 12000x9000 pixels |
Video recording (primary) | 8K UHD (7680x4320) 24 fps | 8K UHD (7680x4320) 24 fps |
Flash | Dual-LED flash | LED flash |
Focal aperture | f/1.9 (aperture) | f/1.8 (aperture) |
Focal length | 24mm lens | 26mm lens |
Sensor size | 1/1.28" inches | 1/1.33" inches |
Pixel size | 1.22µm pixel | 0.8µm pixel |
Autofocus | LDAF/PDAF: laser/phase detection autofocus | PDAF: phase detection autofocus on both cameras |
Touch focus | Supported | Supported |
Image stabilization | OIS: Optical stabilization | OIS: Optical stabilization |
Zoom | Only digital zoom | Digital and optical zoom |
Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
BSI sensor | Supported | Supported |
HDR | HDR photo/video on both cameras | HDR photo/video on both cameras |
Camera extras | 4K@60fps 1080p@960fps Sony IMX707 Leica optics | 4K@60fps 1080p@240fps 720p@960fps |
📸 Front camera | ||
Xiaomi 12S (256GB/8GB) | Galaxy S20 Ultra 5G (SM-G988N) | |
Front camera (secondary) | 32 megapixels | 40 megapixels |
Front camera resolution | 6528x4896 pixels | 7296x5472 pixels |
Video recording (secondary) | 4K UHD (3840x2160) | 4K UHD (3840x2160) |
Front flash | Not supported | Not supported |
Focal aperture | f/2.5 (aperture) | f/2.2 (aperture) |
Focal length | 26mm lens | 26mm lens |
Sensor size | feature not registered | feature not registered |
Pixel size | 0.7µm pixel | 0.7µm pixel |
🔉 Sound and multimedia | ||
Xiaomi 12S (256GB/8GB) | Galaxy S20 Ultra 5G (SM-G988N) | |
Loudspeaker | Stereo sound 24-bit/192kHz Tuned by Harman Kardon | Stereo sound 32-bit/384kHz Dolby Atmos Tuned by AKG |
Active noise cancellation | 2 microphones or more | 2 microphones or more |
Radio | Not supported | FM |
TV | Not supported | Not supported |
Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.265, H.264, H.263, XviD, MKV |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
Xiaomi 12S (256GB/8GB) | Galaxy S20 Ultra 5G (SM-G988N) | |
USB | USB 2.0 Type-C, USB OTG On-The-Go | USB 3.2 Type-C, USB OTG On-The-Go |
Audio output | Type-C reversible connector | Type-C reversible connector |
TV output | USB Type-C (reversible) | USB Type-C (reversible) |
Bluetooth | 5.2 + A2DP/LE | 5.0 + A2DP/LE |
WiFi | 802.11 a/b/g/n/ac/ax [wifi6E/6] (2.4GHz, 5GHz, 6GHz) + MIMO WiFi Direct, hotspot | 802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
DLNA | Not supported | Supported |
GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavIC | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou |
NFC | Supported | Supported |
Infrared port | Supported | Not supported |
🧭 Sensors | ||
Xiaomi 12S (256GB/8GB) | Galaxy S20 Ultra 5G (SM-G988N) | |
Sensors | Accelerometer Ambient light sensor Barometer Compass Face unlock Fingerprint sensor (under display) Gyroscope Proximity sensor | Accelerometer Ambient light sensor ANT+ Barometer Compass Face unlock Fingerprint sensor (under display) Gesture Gyroscope Hall effect Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
Xiaomi 12S (256GB/8GB) | Galaxy S20 Ultra 5G (SM-G988N) | |
Battery type | LiPo: li-ion polymer (Non removable) | LiPo: li-ion polymer (Non removable) |
Battery capacity | 4500 mAh | 5000 mAh |
Charger, watts | 67W Wired fast charging Reverse charging by cable Quick Charge 4 USB Power Delivery 3.0 | 45W Wired fast charging USB Power Delivery 3.0 |
Inductive / wireless charging | 50W Qi wireless charging 10W Reverse wireless charging | 15W Qi wireless charging (Qi/PMA) 9W Reverse wireless charging |
Talk time autonomy | feature not registered | feature not registered |
Standby | feature not registered | feature not registered |
➕ Other features | ||
Xiaomi 12S (256GB/8GB) | Galaxy S20 Ultra 5G (SM-G988N) | |
Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder, Voice commands |
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: Gray, White, Purple, Green | • Colors: Cosmic Black, Cosmic Grey, Cloud White • Ultrasonic fingerprint sensor • Bixby • Samsung DeX • Samsung Pay (MST, NFC) |
☢️ Radiation rate | ||
Xiaomi 12S (256GB/8GB) | Galaxy S20 Ultra 5G (SM-G988N) | |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 0.599W/kg (head), 1.31W/kg (body) |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |