Xiaomi 12 (128GB) vs Samsung Galaxy A8 Duos (SM-A8000 16GB)
Side by side comparison between Xiaomi 12 vs Samsung Galaxy A8 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
5.7"
AMOLED
AMOLED
1080x1920
16
MP
MP
5mp
2GB
RAM
RAM
Octa-core
3050
mAh
mAh
(Non removable)
What's the better phone? Xiaomi 12 (128GB)
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!
19 Common items in both devices |
Aluminum frame, glass front/back / Aluminum body, glass front, plastic back |
Only digital zoom |
PDAF: phase detection autofocus / Autofocus |
f/1.9 (aperture) |
(front) Full HD (1920x1080) |
Capacitive |
Multitouch |
+12 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 highlight๐ฑ Model features | ||
Xiaomi 12 (128GB) | Galaxy A8 Duos (SM-A8000 16GB) | |
Model | Xiaomi 12 (128GB) | Galaxy A8 Duos (SM-A8000 16GB) |
Other model names | Xiaomi 12 5G 2201123G (Global), 2201123C (China) | Samsung Galaxy A8 SM-A8000 (Dual-Sim) |
Country or region available | (Global, International) | China, Hong Kong |
Brand | Xiaomi | Samsung |
Release date | 12/31/2021, Announced: 12/28/2011 | 8/1/2015 |
Depth | 8.2 millimeters (0.32 inches) | 5.9 millimeters (0.23 inches) |
Size (width x height) | 69.9 x 152.7 millimeters (2.75 x 6.01 in) | 76.8 x 158 millimeters (3.02 x 6.22 in) |
Weight | 180 grams (6.3 ounces) | 151 grams (5.29 ounces) |
Build, materials | Aluminum frame, glass front/back | Aluminum body, glass front, plastic back |
Protection against water and others | Not supported | Not supported |
๐ฒ Display | ||
Xiaomi 12 (128GB) | Galaxy A8 Duos (SM-A8000 16GB) | |
Display type | AMOLED | Super AMOLED |
Screen size | 6.28" inches | 5.7" inches |
Screen-to-body ratio | ~89.2% (screen-to-body ratio) | ~73.8% (screen-to-body ratio) |
Display resolution | 1080x2400 pixels (20:9) | 1080x1920 pixels |
Touchscreen | Capacitive Multitouch 10-points | Capacitive Multitouch |
Pixel density (dot pitch) | 419 PPI | 386 PPI |
Colors | 1 billion | 16 million |
Scratch-resistant glass | Gorilla Glass Victus | Gorilla Glass 4 |
Refresh rate | 120Hz | feature not registered |
Display features | 1100nits[peak] Dolby Vision/HDR10+ | feature not registered |
๐ค Operating System | ||
Xiaomi 12 (128GB) | Galaxy A8 Duos (SM-A8000 16GB) | |
System version | Android 12 | Android 5.1.1 Lollipop |
Firmware update | feature not registered | Android 6.0 Marshmallow |
User Interface | MIUI 13 | feature not registered |
โ๏ธ Processor | ||
Xiaomi 12 (128GB) | Galaxy A8 Duos (SM-A8000 16GB) | |
Chipset | 64bit: Qualcomm Snapdragon 8 Gen 1 (SM8450) (4nm) | 64bit: Qualcomm Snapdragon 615 MSM8939 (28nm) |
CPU | Octa-core, 3 processors: 1x 3GHz ARM Cortex-X2 (Single-core) 3x 2.5GHz ARM Cortex-A710 (Triple-core) 4x 1.79GHz ARM Cortex-A510 (Quad-core) | Octa-core, 2 processors: 4x 1.5GHz ARM Cortex-A53 (Quad-core) 4x 1GHz ARM Cortex-A53 (Quad-core) |
GPU graphical controller | Qualcomm Adreno 730 (818MHz) | Qualcomm Adreno 405 |
Performance (benchmark) | AnTuTu: 985115 (v9) Geekbench: 3652 (v5.1) GFXBench: 75fps (ES 3.1 onscreen) | feature not registered |
๐ฝ Memory and storage | ||
Xiaomi 12 (128GB) | Galaxy A8 Duos (SM-A8000 16GB) | |
RAM memory | 8GB LPDDR5 | 2GB LPDDR3 |
Internal storage | 128GB (101GB available) UFS 3.1 | 16GB (11GB available) eMMC 4.5 |
External storage | Not supported | Until 256GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot) |
๐ถ Mobile networks | ||
Xiaomi 12 (128GB) | Galaxy A8 Duos (SM-A8000 16GB) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card | Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot) |
SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 2 slots (Dual-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 2000/1024 Mbps | 150/50 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 | Quad-Band 850/900/1800/1900 |
Primary 2G network | CDMA 800, GSM 850/900/1800/1900 | CDMA 800, GSM 850/900/1800/1900 |
Primary 3G network | CDMA2000 1xEV-DO UMTS 800/850/900/1700/1900/2100 | CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1900/2100 |
Primary 4G network | LTE Cat20 VoLTE Global version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66) TD-LTE (38, 39, 40, 41, 42, 48) China version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 26) TD-LTE (34, 38, 39, 40, 41, 42) | LTE Cat4 (Bands 1, 3, 7, 8) TD-LTE (Bands 38, 39, 40, 41) |
Primary 5G network | Global version: SA/NSA (1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78, 79) China version: SA/NSA (1, 3, 5, 8, 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, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE |
Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Secondary 3G network | UMTS 800/850/900/1700/1900/2100 | Not supported |
Secondary 4G network | LTE Cat20 VoLTE Global version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66) TD-LTE (38, 39, 40, 41, 42, 48) China version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 26) TD-LTE (34, 38, 39, 40, 41, 42) | Not supported |
Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA | GPRS, EDGE |
๐ท Camera | ||
Xiaomi 12 (128GB) | Galaxy A8 Duos (SM-A8000 16GB) | |
Back camera (main camera) | (triple camera) 50 megapixels 13MP ultrawide f/2.412mm123ยฐ1/3.06"1.12ยตm 5MP telephoto macro f/2.450mmAF | 16 megapixels |
Main camera resolution | 8160x6120 pixels | 4608x3456 pixels |
Video recording (primary) | 8K UHD (7680x4320) 24 fps | Full HD (1920x1080) 30 fps |
Flash | Dual-LED flash | LED flash |
Focal aperture | f/1.9 (aperture) | f/1.9 (aperture) |
Focal length | 26mm lens | 31mm lens |
Sensor size | 1/1.56" inches | feature not registered |
Pixel size | 1ยตm pixel | feature not registered |
Autofocus | PDAF: phase detection autofocus | Autofocus |
Touch focus | Supported | Supported |
Image stabilization | OIS: Optical 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/video on both cameras | HDR photo only main camera |
Camera extras | 4K@60fps 1080p@960fps Sony IMX707 Leica optics | feature not registered |
๐ธ Front camera | ||
Xiaomi 12 (128GB) | Galaxy A8 Duos (SM-A8000 16GB) | |
Front camera (secondary) | 32 megapixels | 5 megapixels |
Front camera resolution | 6528x4896 pixels | 2592x1944 pixels |
Video recording (secondary) | Full HD (1920x1080) | Full HD (1920x1080) |
Front flash | Not supported | Not supported |
Focal aperture | f/2.5 (aperture) | f/1.9 (aperture) |
Focal length | 26mm lens | 23mm lens |
Sensor size | feature not registered | feature not registered |
Pixel size | 0.7ยตm pixel | feature not registered |
๐ Sound and multimedia | ||
Xiaomi 12 (128GB) | Galaxy A8 Duos (SM-A8000 16GB) | |
Loudspeaker | Stereo sound with dual speakers 24-bit/192kHz Dolby Atmos Tuned by Harman Kardon | Supported |
Active noise cancellation | 2 microphones or more | 2 microphones or more |
Radio | Not supported | FM (RDS) |
TV | Not supported | Not supported |
Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.264, H.263, MKV, WMV |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
๐ Connectivity | ||
Xiaomi 12 (128GB) | Galaxy A8 Duos (SM-A8000 16GB) | |
USB | USB 2.0 Type-C, USB OTG On-The-Go | MicroUSB 2.0 |
Audio output | Type-C reversible connector | 3.5mm jack |
TV output | USB Type-C (reversible) | Not supported |
Bluetooth | 5.2 + A2DP/LE | 4.1 + A2DP |
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 | Not supported | Supported |
GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavIC | A-GPS, GeoTagging, GLONASS, BeiDou |
NFC | Supported | Supported |
Infrared port | Supported | Not supported |
๐งญ Sensors | ||
Xiaomi 12 (128GB) | Galaxy A8 Duos (SM-A8000 16GB) | |
Sensors | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Virtual proximity sensor | Accelerometer Ambient light sensor ANT+ Compass Fingerprint sensor (front-mounted) Gyroscope Proximity sensor |
Vibrating alert | Supported | Supported |
๐ Battery | ||
Xiaomi 12 (128GB) | Galaxy A8 Duos (SM-A8000 16GB) | |
Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Non removable) |
Battery capacity | 4500 mAh | 3050 mAh |
Charger, watts | 67W Wired fast charging Reverse charging by cable Quick Charge 4 USB Power Delivery 3.0 | Wired charging |
Inductive / wireless charging | 50W Qi wireless charging 10W Reverse wireless charging | feature not registered |
Talk time autonomy | feature not registered | 17 hours |
Standby | feature not registered | feature not registered |
โ Other features | ||
Xiaomi 12 (128GB) | Galaxy A8 Duos (SM-A8000 16GB) | |
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 | โข Colors: Gray, Blue, Purple, Green โข LiquidCool | โข Colors: Black, White, Gold โข Samsung TouchWiz UX |
โข๏ธ Radiation rate | ||
Xiaomi 12 (128GB) | Galaxy A8 Duos (SM-A8000 16GB) | |
SAR 1.6W/kg (USA, Mexico, etc.) | 1.09W/kg (head), 0.91W/kg (body) | 0.81W/kg (head), 1.19W/kg (body) |
SAR 2W/kg (Europe, UK, etc.) | 0.6W/kg (head), 1W/kg (body) | 0.252W/kg (head), 0.672W/kg (body) |