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Xiaomi Mi Mix Alpha vs Asus ROG Phone 3 Strix (128GB/12GB)

Side by side comparison between Xiaomi Mi Mix Alpha vs Asus ROG Phone 3 Strix phones, differences, pros, cons and full specifications. What's the better?

,
7.92"
AMOLED

2088x2250

108
MP
12GB
RAM

Octa-core

4050
mAh

(Non removable)

vs
16Points Asus ROG Phone 3 Strix (128GB/12GB) Compare Xiaomi Mi Mix Alpha X
6.59"
AMOLED

1080x2340

64
MP

24mp

12GB
RAM

Octa-core

6000
mAh

(Non removable)

What's the better phone? Asus ROG Phone 3 Strix (128GB/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!

Mi Mix Alpha} 15 Advantages Xiaomi Mi Mix Alpha vs ROG Phone 3 Strix (128GB/12GB)} 16 Advantages Asus ROG Phone 3 Strix (128GB/12GB)
+2.96GHz 64bit Octa-core (7nm)2%
More powerful processor, you can open your applications faster
vs2.84GHz 64bit Octa-core (7nm)
+512GB (494GB available)4 times
More internal storage for applications and files
vs128GB (100GB available)
+Titanium frame, glass front, ceramic and glass backAdvantage
More resistant material
vsAluminum frame, glass front/back
+Flexible Super AMOLEDAdvantage
Flexible Super AMOLED display is brighter and more vivid
vsAMOLED
+2088x2250 pixels86%
Higher resolution screen
vs1080x2340 pixels
+7.92"20%
Larger screen
vs6.59"
+(triple camera) 108MP + 12MP + 20MP71%
Higher resolution main camera
vs(triple camera) 64MP + 13MP + 5MP
+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
vsLED flash
+Digital and optical zoomAdvantage
The zoom allows for better focus and approach to take pictures
vsOnly digital zoom
+1/1.33" inches29%
The larger sensor camera lets you take photos with better depth.
vs1/1.72" inches
+f/1.7 (aperture)6%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
vsf/1.8 (aperture)
+BarometerAdvantage
Sensors help you use the device
vsNot supported
+HumidityAdvantage
Sensors help you use the device
vsNot supported
+40W33%
More power (watts) to charge the battery faster. Sometimes, the charger that comes with the device doesn't have the same power supported by the device. Check before you buy it.
vs30W
+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
vsNot supported
12GB LPDDR4Xvs+12GB LPDDR5Advantage
This RAM type is better and more efficient.
UFS 3.0vs+UFS 3.1Advantage
Fastest write and read storage.
241 grams (8.44 ounces)vs+240 grams (8.4 ounces)1%
Lighter
10.4 millimeters (0.41 inches)vs+9.85 millimeters (0.39 inches)6%
Thinner
16 millionvs+1 billion62 times
More colors on the screen is better quality images and videos
388 PPIvs+391 PPI1%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
HDR photo only main cameravs+HDR photo on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
Not supportedvs+(front) 24MPAdvantage
A front-camera is best for taking selfies
6K UHD (5760x3240)vs+8K UHD (7680x4320)78%
More image quality for recording videos with the primary camera
(5G SA/NSA) 2000 Mbpsvs+(5G SA/NSA) 5000 Mbps150%
Faster for surfing the internet and download files
4050 mAhvs+6000 mAh48%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
802.11 a/b/g/n/ac [wifi5]vs+802.11 a/b/g/n/ac/ax [wifi6]Advantage
WiFi 802.11 a/b/g/n/ac/ax [wifi6] is newer and faster
5.0 + A2DP/LEvs+5.1 + A2DP/LEAdvantage
Bluetooth 5.1 + A2DP/LE is newer and faster
Not supportedvs+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
USB 2.0 Type-C, USB OTG On-The-Govs+USB 3.1 Type-C, USB OTG On-The-GoAdvantage
Newer and faster USB version for transferring photos, mp3 or data.
Not supportedvs+Gorilla Glass 6Advantage
Protection against scratches on the screen lets you carry your phone with your keys

22 Common items in both devices
PDAF: phase detection autofocus
EIS: Digital stabilization
Android 10
5G SA/NSA
Capacitive
Multitouch
Accelerometer
+15 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 AlphaAsus ROG Phone 3 Strix (128GB/12GB)
Change model 
ModelXiaomi Mi Mix AlphaROG Phone 3 Strix (128GB/12GB)
Other model names小米MIX Alpha, Xiaomi Mix AlphaAsus ROG Phone 3 ZS661KS Strix edition (12GB RAM)
Country or region available(Global, International)
(Global, International)
(Global, International)
(Global, International)
BrandXiaomiAsus
Release date2/1/20207/22/2020
Depth10.4 millimeters (0.41 inches)9.85 millimeters (0.39 inches)
Size (width x height)72.3 x 154.38 millimeters (2.85 x 6.08 in)78 x 171 millimeters (3.07 x 6.73 in)
Weight241 grams (8.44 ounces)240 grams (8.4 ounces)
Build, materialsTitanium frame, glass front, ceramic and glass backAluminum frame, glass front/back
Protection against water and othersNot supportedNot supported

📲 Display

Xiaomi Mi Mix AlphaAsus ROG Phone 3 Strix (128GB/12GB)
Display typeFlexible Super AMOLEDAMOLED
Screen size7.92" inches6.59" inches
Screen-to-body ratio~180.8% (screen-to-body ratio)~79.9% (screen-to-body ratio)
Display resolution2088x2250 pixels1080x2340 pixels (19.5:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch 10-points
Pixel density (dot pitch)388 PPI391 PPI
Colors16 million1 billion
Scratch-resistant glassNot supportedGorilla Glass 6
Refresh ratefeature not registered144Hz
Display featuresfeature not registered650nits[typ]
HDR10+

🤖 Operating System

Xiaomi Mi Mix AlphaAsus ROG Phone 3 Strix (128GB/12GB)
System versionAndroid 10Android 10
Firmware updatefeature not registeredfeature not registered
User Interfacefeature not registeredfeature not registered

⚙️ Processor

Xiaomi Mi Mix AlphaAsus ROG Phone 3 Strix (128GB/12GB)
Chipset64bit: Qualcomm Snapdragon 855+ (SM8150-AC) (7nm)64bit: Qualcomm Snapdragon 865 (SM8250) (7nm)
CPUOcta-core, 3 processors:
1x 2.96GHz Kryo 485 (Single-core)
3x 2.42GHz Kryo 485 (Triple-core)
4x 1.8GHz Kryo 485 (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 controllerQualcomm Adreno 640 (672MHz)Qualcomm Adreno 650 (250-587MHz)
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Xiaomi Mi Mix AlphaAsus ROG Phone 3 Strix (128GB/12GB)
RAM memory12GB LPDDR4X12GB LPDDR5
Internal storage512GB (494GB available)
UFS 3.0
128GB (100GB available)
UFS 3.1
External storageNot supportedNot supported

📶 Mobile networks

Xiaomi Mi Mix AlphaAsus ROG Phone 3 Strix (128GB/12GB)
Dual-SIMDual-SIM Standby - Call active on one sim cardDual-SIM Standby - Call active on one sim card
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload2000/150 Mbps5000/150 Mbps
Network technology2G, 3G, 4G, 5G2G, 3G, 4G, 5G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900CDMA 800, GSM 850/900/1800/1900
Primary 3G networkTD-SCDMA 1900/2000
UMTS 850/900/1900/2100
CDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat20 (Bands 1, 2, 3, 4, 5, 7, 8)
TD-LTE (Bands 34, 38, 39, 40, 41)
VoLTE
LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 20, 28)
TD-LTE (34, 38, 39, 40, 41)
VoLTE
Primary 5G networkSA/NSA/Sub6 (Bands 41, 78, 79)SA/NSA (41, 77, 78, 79)
Primary data networkGPRS, EDGE, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSAGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGEGPRS, EDGE

📷 Camera

Xiaomi Mi Mix AlphaAsus ROG Phone 3 Strix (128GB/12GB)
Back camera (main camera)(triple camera)
108 megapixels
12MP telephoto f/2.054mm1/2.55"1.4µmPDAFLaserAF2x-optical-zoom
20MP ultrawide f/2.213mm1/2.8"1.0µmLaserAF
(triple camera)
64 megapixels
13MP ultrawide f/2.4125°11mm
5MP macro f/2.0
Main camera resolution12000x9000 pixels10120x6328 pixels
Video recording (primary)6K UHD (5760x3240) 30 fps8K UHD (7680x4320) 30 fps
FlashDual-LED flashLED flash
Focal aperturef/1.7 (aperture)f/1.8 (aperture)
Focal lengthfeature not registered26mm (lens)
Sensor size1/1.33" inches1/1.72" inches
Pixel size0.8µm pixel0.8µm pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationEIS: Digital stabilization
ZoomDigital and optical zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedNot supported
HDRHDR photo only main cameraHDR photo on both cameras
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Xiaomi Mi Mix AlphaAsus ROG Phone 3 Strix (128GB/12GB)
Front camera (secondary)Not supported24 megapixels
Front camera resolutionNot supported5632x4224 pixels
Video recording (secondary)Not supportedFull HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturefeature not registeredf/2.0 (aperture)
Focal lengthfeature not registered27mm (lens)
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registered0.9µm pixel

🔉 Sound and multimedia

Xiaomi Mi Mix AlphaAsus ROG Phone 3 Strix (128GB/12GB)
LoudspeakerSupportedSupported
Active noise cancellation2 microphones or more2 microphones or more
RadioNot supportedNot supported
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Xiaomi Mi Mix AlphaAsus ROG Phone 3 Strix (128GB/12GB)
USBUSB 2.0 Type-C, USB OTG On-The-GoUSB 3.1 Type-C, USB OTG On-The-Go
Audio outputType-C reversible connectorType-C jack with 3.5mm jack adapter
TV outputNot supportedUSB Type-C (reversible)
Bluetooth5.0 + A2DP/LE5.1 + A2DP/LE
WiFi802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNASupportedNot supported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSSA-GPS, GeoTagging, GLONASS, GALILEO, QZSS
NFCNot supportedSupported
Infrared portNot supportedNot supported

🧭 Sensors

Xiaomi Mi Mix AlphaAsus ROG Phone 3 Strix (128GB/12GB)
SensorsAccelerometer
Ambient light sensor
Barometer
Compass
Face unlock
Fingerprint sensor (under display)
Gyroscope
Hall effect
Humidity
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (under display)
Gesture
Gyroscope
Hall effect
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Xiaomi Mi Mix AlphaAsus ROG Phone 3 Strix (128GB/12GB)
Battery typeLiPo: li-ion polymer (Non removable)LiPo: li-ion polymer (Non removable)
Battery capacity4050 mAh6000 mAh
Charger, watts40W Wired fast charging30W Wired fast charging
10W Reverse charging by cable
Quick Charge 3/4
USB Power Delivery 3.0
Inductive / wireless chargingfeature not registeredNot supported
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered

➕ Other features

Xiaomi Mi Mix AlphaAsus ROG Phone 3 Strix (128GB/12GB)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder, Voice commands
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Black
• MIUI 11
• Colors: Black glare
• ROG UI (Republic Of Gamers)
• Always-On display
• DTS:X stereo speakers (2 amplifiers)
• 24-bit/192kHz audio
• AeroActive Cooler 3

☢️ Radiation rate

Xiaomi Mi Mix AlphaAsus ROG Phone 3 Strix (128GB/12GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
X

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