Xiaomi Mi Mix 3 (256GB/10GB) vs Samsung Galaxy S3 Slim Duos (SM-G3812B)
Side by side comparison between Xiaomi Mi Mix 3 vs Samsung Galaxy S3 Slim phones, differences, pros, cons and full specifications. What's the better?
,
6.39"
AMOLED
AMOLED
1080x2340
12
MP
MP
24mp
10GB
RAM
RAM
Octa-core
3200
mAh
mAh
(Non removable)
vs
4.5"
TFT
TFT
540x960
5
MP
MP
0.3mp
1GB
RAM
RAM
Quad-core
2100
mAh
mAh
(Removable)
What's the better phone? Xiaomi Mi Mix 3 (256GB/10GB)
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!
16 Common items in both devices |
60Hz |
16 million |
PDAF: phase detection autofocus / Autofocus |
Capacitive |
Multitouch |
Accelerometer |
Ambient light sensor |
+9 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 Mix 3 (256GB/10GB) | Galaxy S3 Slim Duos (SM-G3812B) | |
Model | Xiaomi Mi Mix 3 (256GB/10GB) | Galaxy S3 Slim Duos (SM-G3812B) |
Other model names | 小米MIX 3, Xiaomi Mix 3 Special edition | Galaxy S3 Slim G3812B, Samsung Galaxy Win Pro |
Country or region available | ![]() China | ![]() Brazil |
Brand | Xiaomi | Samsung |
Release date | 11/1/2018, Announced: 10/1/2018 | 3/1/2014 |
Depth | 8.5 millimeters (0.33 inches) | 9.7 millimeters (0.38 inches) |
Size (width x height) | 74.69 x 157.89 millimeters (2.94 x 6.22 in) | 66 x 133 millimeters (2.6 x 5.24 in) |
Weight | 218 grams (7.63 ounces) | 139 grams (4.87 ounces) |
Build, materials | Aluminum body, glass front, ceramic back | Plastic body, glass front |
Protection against water and others | Not supported | Not supported |
📲 Display | ||
Xiaomi Mi Mix 3 (256GB/10GB) | Galaxy S3 Slim Duos (SM-G3812B) | |
Display type | Super AMOLED | TFT LCD |
Screen size | 6.39" inches | 4.5" inches |
Screen-to-body ratio | ~85% (screen-to-body ratio) | ~63.6% (screen-to-body ratio) |
Display resolution | 1080x2340 pixels (19.5:9) | 540x960 pixels |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 403 PPI | 245 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Gorilla Glass 3 | Not supported |
Refresh rate | 60Hz | 60Hz |
Display features | 600nits[typ] HDR8 | Not supported |
🤖 Operating System | ||
Xiaomi Mi Mix 3 (256GB/10GB) | Galaxy S3 Slim Duos (SM-G3812B) | |
System version | Android 9.0 Pie | Android 4.2.2 Jelly Bean |
Firmware update | Android 10 | feature not registered |
User Interface | MIUI 10 / 12 | TouchWiz UX |
⚙️ Processor | ||
Xiaomi Mi Mix 3 (256GB/10GB) | Galaxy S3 Slim Duos (SM-G3812B) | |
Chipset | 64bit: Qualcomm Snapdragon 845 (SDM845) (10nm) | 32bit: Qualcomm Snapdragon 200 (MSM8225Q) (45nm) |
CPU | Octa-core, 2 processors: 4x 2.8GHz Kryo 385 Gold (Quad-core) 4x 1.7GHz Kryo 385 Silver (Quad-core) | Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A5 (Quad-core) |
GPU graphical controller | Qualcomm Adreno 630 (710MHz) | Qualcomm Adreno 203 (400MHz) |
Performance (benchmark) | AnTuTu: 292353 (v7), 352130 (v8) Geekbench: 9065 (v4.4), 2170 (v5.1) GFXBench: 30fps (ES 3.1 onscreen) | feature not registered |
💽 Memory and storage | ||
Xiaomi Mi Mix 3 (256GB/10GB) | Galaxy S3 Slim Duos (SM-G3812B) | |
RAM memory | 10GB LPDDR4X | 1GB LPDDR2 |
Internal storage | 256GB (240GB available) UFS 2.1 | 8GB (5GB available) eMMC 4.5 |
External storage | Not supported | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
Xiaomi Mi Mix 3 (256GB/10GB) | Galaxy S3 Slim Duos (SM-G3812B) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 2 slots (Dual-SIM) micro-SIM (3FF) |
Maximum Download / Upload | 600/50 Mbps | 21/5.76 Mbps |
Network technology | 2G, 3G, 4G | 2G, 3G |
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 800/1900, GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Primary 3G network | Global version: UMTS 800/850/900/1700/1800/1900/2100 China version: CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1700/1900/2100 | UMTS 850/1900/2100 |
Primary 4G network | LTE Cat11 VoLTE Global version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 66) TD-LTE (34, 38, 39, 40, 41) China version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 20) TD-LTE (34, 38, 39, 40, 41) | Not supported |
Primary 5G network | Not supported | Not supported |
Primary data network | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ |
Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Secondary 3G network | Global version: UMTS 800/850/900/1700/1800/1900/2100 China version: UMTS 850/900/1700/1900/2100 | Not supported |
Secondary 4G network | LTE Cat11 VoLTE Global version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 66) TD-LTE (34, 38, 39, 40, 41) China version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 20) TD-LTE (34, 38, 39, 40, 41) | Not supported |
Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS, EDGE |
📷 Camera | ||
Xiaomi Mi Mix 3 (256GB/10GB) | Galaxy S3 Slim Duos (SM-G3812B) | |
Back camera (main camera) | (dual camera) 12 megapixels 12MP telephoto 1/3.4"1.0µm | 5 megapixels |
Main camera resolution | 4000x3000 pixels | 2592x1944 pixels |
Video recording (primary) | 4K UHD (3840x2160) 60 fps | Full HD (1920x1080) 30 fps |
Flash | LED flash on both cameras | LED flash |
Focal aperture | f/1.8 (aperture) | feature not registered |
Focal length | feature not registered | feature not registered |
Sensor size | 1/2.55" inches | feature not registered |
Pixel size | 1.4µm pixel | feature not registered |
Autofocus | PDAF: phase detection autofocus | Autofocus |
Touch focus | Supported | Supported |
Image stabilization | OIS (4-axis): 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 | Not supported |
HDR | HDR photo on both cameras | HDR photo only main camera |
Camera extras | 4K@30/60fps 1080p@30/60/960fps | feature not registered |
📸 Front camera | ||
Xiaomi Mi Mix 3 (256GB/10GB) | Galaxy S3 Slim Duos (SM-G3812B) | |
Front camera (secondary) | (dual front camera) 24 megapixels 2MP depth | 0.3 megapixels |
Front camera resolution | 5656x4224 pixels | 640x480 pixels |
Video recording (secondary) | Full HD (1920x1080) | VGA (640x480) |
Front flash | LED | Not supported |
Focal aperture | f/2.0 (aperture) | feature not registered |
Focal length | 26mm (lens) | feature not registered |
Sensor size | 1/2.8" inches | feature not registered |
Pixel size | 0.9µm pixel | feature not registered |
🔉 Sound and multimedia | ||
Xiaomi Mi Mix 3 (256GB/10GB) | Galaxy S3 Slim Duos (SM-G3812B) | |
Loudspeaker | Mono sound (not stereo) | Mono sound (not stereo) |
Active noise cancellation | 2 microphones or more | 1 microphone |
Radio | Not supported | FM |
TV | Not supported | Not supported |
Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.264, H.263, XviD, MKV |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
Xiaomi Mi Mix 3 (256GB/10GB) | Galaxy S3 Slim Duos (SM-G3812B) | |
USB | USB 2.0 Type-C, USB OTG On-The-Go | MicroUSB 2.0 |
Audio output | Type-C jack with 3.5mm jack adapter | 3.5mm jack |
TV output | USB Type-C (reversible) | Not supported |
Bluetooth | 5.0 + A2DP/LE | 4.0 + A2DP |
WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot |
DLNA | Not supported | Supported |
GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS | A-GPS, GeoTagging |
NFC | Supported | Not supported |
Infrared port | Not supported | Not supported |
🧭 Sensors | ||
Xiaomi Mi Mix 3 (256GB/10GB) | Galaxy S3 Slim Duos (SM-G3812B) | |
Sensors | Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (rear-mounted) Gyroscope Virtual proximity sensor | Accelerometer Ambient light sensor Compass Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
Xiaomi Mi Mix 3 (256GB/10GB) | Galaxy S3 Slim Duos (SM-G3812B) | |
Battery type | Li-Ion: lithium-ion (Non removable) | Li-Ion: lithium-ion (Removable) |
Battery capacity | 3200 mAh | 2100 mAh |
Charger, watts | 18W Wired fast charging Quick Charge 4 | Wired charging |
Inductive / wireless charging | 10W Qi wireless charging | Not supported |
Talk time autonomy | feature not registered | feature not registered |
Standby | feature not registered | feature not registered |
➕ Other features | ||
Xiaomi Mi Mix 3 (256GB/10GB) | Galaxy S3 Slim Duos (SM-G3812B) | |
Call control | Voice dialing, Voice recorder | 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: Forbidden City Special Edition (blue) • Mechanical pop-up front camera | • Colors: Black, White • Java framework |
☢️ Radiation rate | ||
Xiaomi Mi Mix 3 (256GB/10GB) | Galaxy S3 Slim Duos (SM-G3812B) | |
SAR 1.6W/kg (USA, Mexico, etc.) | 1.45W/kg (head), 1.57W/kg (body) | 0.61W/kg (head), 1.13W/kg (body) |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.553W/kg (head), 0.395W/kg (body) |