Xiaomi Mi 11 Ultra (256GB/12GB) vs Samsung Galaxy A80 (SM-A805N)
Side by side comparison between Xiaomi Mi 11 Ultra vs Samsung Galaxy A80 phones, differences, pros, cons and full specifications. What's the better?
,
6.81"
AMOLED
AMOLED
1440x3200
50
MP
MP
20mp
12GB
RAM
RAM
Octa-core
5000
mAh
mAh
(Non removable)
vs
6.7"
AMOLED
AMOLED
1080x2400
48
MP
MP
48mp
8GB
RAM
RAM
Octa-core
3700
mAh
mAh
(Non removable)
What's the better phone? Xiaomi Mi 11 Ultra (256GB/12GB)
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!
28 Advantages 
5 Advantages | 21 Common items in both devices |
| PDAF: phase detection autofocus |
| HDR photo/video on both cameras / HDR photo on both cameras |
| f/2.0 (aperture) |
| (front) 4K UHD (3840x2160) |
| Android 11 |
| Capacitive |
| Multitouch |
| +14 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 11 Ultra (256GB/12GB) | Galaxy A80 (SM-A805N) | |
| Model | Xiaomi Mi 11 Ultra (256GB/12GB) | Galaxy A80 (SM-A805N) |
| Other model names | Xiaomi Mi 11 Ultra (256GB + 12GB RAM) | Galaxy A80 SM-A805N Single-SIM |
| Country or region available |  (Global, International) |  South Korea |
| Brand | Xiaomi | Samsung |
| Release date | 4/2/2021, Announced: 3/29/2021 | 5/29/2019, Announced: 4/10/2019 |
| Depth | 8.38 millimeters (0.33 inches) | 9.3 millimeters (0.37 inches) |
| Size (width x height) | 74.6 x 164.3 millimeters (2.94 x 6.47 in) | 76.5 x 165.2 millimeters (3.01 x 6.5 in) |
| Weight | 234 grams (8.19 ounces) | 220 grams (7.7 ounces) |
| Build, materials | Aluminum body, glass front, ceramic back | Aluminum frame, glass front/back Back: Gorilla Glass 6 |
| Protection against water and others | IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant | Not supported |
📲 Display | ||
| Xiaomi Mi 11 Ultra (256GB/12GB) | Galaxy A80 (SM-A805N) | |
| Display type | AMOLED | Super AMOLED |
| Screen size | 6.81" inches | 6.7" inches |
| Screen-to-body ratio | ~91.4% (screen-to-body ratio) | ~85.8% (screen-to-body ratio) |
| Display resolution | 1440x3200 pixels (20:9) | 1080x2400 pixels (20:9) |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 515 PPI | 393 PPI |
| Colors | 1 billion | 16 million |
| Scratch-resistant glass | Gorilla Glass Victus | Gorilla Glass 3 |
| Refresh rate | 120Hz | 60Hz |
| Display features | 1700nits[peak] Dolby Vision/HDR10+ | Always-On Display |
🤖 Operating System | ||
| Xiaomi Mi 11 Ultra (256GB/12GB) | Galaxy A80 (SM-A805N) | |
| System version | Android 11 | Android 9.0 Pie |
| Firmware update | feature not registered | Android 11 |
| User Interface | feature not registered | One UI 3.1 |
⚙️ Processor | ||
| Xiaomi Mi 11 Ultra (256GB/12GB) | Galaxy A80 (SM-A805N) | |
| Chipset | 64bit: Qualcomm Snapdragon 888 (SM8350) (5nm) | 64bit: Qualcomm Snapdragon 730 (SM7150-AA) (8nm) |
| CPU | Octa-core, 3 processors: 1x 2.84GHz Kryo 680 (Single-core) 3x 2.42GHz Kryo 680 (Triple-core) 4x 1.8GHz Kryo 680 (Quad-core) | Octa-core, 2 processors: 2x 2.2GHz Kryo 470 Gold (Dual-core) 6x 1.8GHz Kryo 470 Silver (Hexa-core) |
| GPU graphical controller | Qualcomm Adreno 660 (840MHz) | Qualcomm Adreno 618 (610MHz) |
| Performance (benchmark) | feature not registered | AnTuTu: 254214 (v8) Geekbench: 6934 (v4.4) GFXBench: 14fps (ES 3.1 onscreen) |
💽 Memory and storage | ||
| Xiaomi Mi 11 Ultra (256GB/12GB) | Galaxy A80 (SM-A805N) | |
| RAM memory | 12GB LPDDR5 | 8GB LPDDR4X |
| Internal storage | 256GB (230GB available) UFS 3.1 | 128GB (108GB available) UFS 2.1 |
| External storage | Not supported | Not supported |
📶 Mobile networks | ||
| Xiaomi Mi 11 Ultra (256GB/12GB) | Galaxy A80 (SM-A805N) | |
| 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 | 3500/1024 Mbps | 600/75 Mbps |
| Network technology | 2G, 3G, 4G, 5G | 2G, 3G, 4G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Quad-Band 850/900/1800/1900 | Tri-Band 900/1800/1900 |
| Primary 2G network | CDMA 800, GSM 850/900/1800/1900 | GSM 900/1800/1900 |
| Primary 3G network | CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100 | UMTS 850/900/1900/2100 |
| Primary 4G network | LTE Cat20 VoLTE Global version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 32, 66) TD-LTE (38, 40, 41, 42) China version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28) TD-LTE (34, 38, 39, 40, 41, 42) | LTE Cat11 (1, 3, 4, 5, 7, 8, 17, 20) TD-LTE (38, 40, 41) |
| Primary 5G network | Global version: SA/NSA (1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78, 79) China version: SA/NSA (1, 3, 28, 41, 77, 78, 79) | 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+, TD-LTE, LTE, LTE-A |
| Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | GPRS, EDGE | Not supported |
📷 Camera | ||
| Xiaomi Mi 11 Ultra (256GB/12GB) | Galaxy A80 (SM-A805N) | |
| Back camera (main camera) | (triple camera) 50 megapixels 48MP periscope telephoto f/4.1120mm1/2.0"0.8µmPDAFOIS5x-optical-zoom 48MP ultrawide f/2.212mm128°1/2.0"0.8µmPDAF | (triple camera) 48 megapixels 8MP ultrawide f/2.212mm1.12µm 0.3MP TOF f/1.230mm |
| Main camera resolution | 8160x6120 pixels | 8000x6000 pixels |
| Video recording (primary) | 8K UHD (7680x4320) 24 fps | 4K UHD (3840x2160) 30 fps |
| Flash | Dual-LED flash | LED flash |
| Focal aperture | f/2.0 (aperture) | f/2.0 (aperture) |
| Focal length | 24mm lens | 26mm lens |
| Sensor size | 1/1.12" inches | 1/2" inches |
| Pixel size | 1.4µm pixel | 0.8µm pixel |
| Autofocus | PDAF: phase detection autofocus | PDAF: phase detection autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | OIS: Optical stabilization | EIS: Digital stabilization |
| Zoom | Digital and optical zoom | Only digital 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 on both cameras |
| Camera extras | feature not registered | 1080p@60fps 720p@480fps |
📸 Front camera | ||
| Xiaomi Mi 11 Ultra (256GB/12GB) | Galaxy A80 (SM-A805N) | |
| Front camera (secondary) | 20 megapixels | Uses the back motorized camera (flip-up/rotating) |
| Front camera resolution | 5184x3840 pixels | 8000x6000 pixels |
| Video recording (secondary) | 4K UHD (3840x2160) | 4K UHD (3840x2160) |
| Front flash | Not supported | LED flash |
| Focal aperture | f/2.2 (aperture) | f/2.0 (aperture) |
| Focal length | 27mm lens | 26mm lens |
| Sensor size | 1/3.4" inches | 1/2" inches |
| Pixel size | 0.8µm pixel | 0.8µm pixel |
🔉 Sound and multimedia | ||
| Xiaomi Mi 11 Ultra (256GB/12GB) | Galaxy A80 (SM-A805N) | |
| Loudspeaker | Supported | Mono sound (not stereo) |
| 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 Mi 11 Ultra (256GB/12GB) | Galaxy A80 (SM-A805N) | |
| USB | USB 2.0 Type-C, USB OTG On-The-Go | USB 2.0 Type-C, USB OTG On-The-Go |
| Audio output | Type-C jack with 3.5mm jack adapter | 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 [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
| DLNA | Supported | Not 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 Mi 11 Ultra (256GB/12GB) | Galaxy A80 (SM-A805N) | |
| Sensors | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Proximity sensor | Accelerometer Ambient light sensor ANT+ Compass Face unlock Fingerprint sensor (under display) Gyroscope Hall effect Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Xiaomi Mi 11 Ultra (256GB/12GB) | Galaxy A80 (SM-A805N) | |
| Battery type | LiPo: li-ion polymer (Non removable) | LiPo: li-ion polymer (Non removable) |
| Battery capacity | 5000 mAh | 3700 mAh |
| Charger, watts | 67W Wired fast charging Quick Charge 4+ USB Power Delivery 3.0 | 25W Wired fast charging |
| Inductive / wireless charging | 67W Qi wireless charging 10W Reverse wireless charging | Not supported |
| Talk time autonomy | feature not registered | 30 hours (1.3 days) |
| Standby | feature not registered | feature not registered |
➕ Other features | ||
| Xiaomi Mi 11 Ultra (256GB/12GB) | Galaxy A80 (SM-A805N) | |
| 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: Ceramic black, Ceramic white • MIUI 12.5 • Screen protector included • Protective case included • 24-bit/192kHz audio • Tuned by Harman Kardon • Secondary 1.1" AMOLED display next to the rear camera | • Colors: Phantom Black, Angel Gold, Ghost White |
☢️ Radiation rate | ||
| Xiaomi Mi 11 Ultra (256GB/12GB) | Galaxy A80 (SM-A805N) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 0.656W/kg (head), 1.04W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |