Motorola Razr 40 Ultra (512GB) vs Xiaomi Mi Mix Alpha

Share page: Facebook Twitter WhatsApp Share page:

Side by side comparison between Motorola Razr 40 Ultra vs Xiaomi Mi Mix Alpha phones, differences, pros, cons and full specifications. What's the better?

8/25/2023 9:26 AM, updated: 8/28/2023 6:44 AM

Compare Xiaomi Mi Mix Alpha X Motorola Razr 40 Ultra (512GB) 19Points

Specifications Compare Models Pictures

6.9"
AMOLED

1080x2640

12
MP

32mp

12GB
RAM

Octa-core

3800
mAh

(Non removable)

13Points Xiaomi Mi Mix Alpha Compare Motorola Razr 40 Ultra X

Specifications Compare Models Pictures

7.92"
AMOLED

2088x2250

108
MP

12GB
RAM

Octa-core

4050
mAh

(Non removable)

What's the better phone? Motorola Razr 40 Ultra (512GB)

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 Advantages Motorola Razr 40 Ultra (512GB)	vs	13 Advantages Xiaomi Mi Mix Alpha
+3.19GHz 64bit Octa-core (4nm)22% More powerful processor, you can open your applications faster	vs	2.96GHz 64bit Octa-core (7nm)
+12GB LPDDR5Advantage This RAM type is better and more efficient.	vs	12GB LPDDR4X
+UFS 3.1Advantage Fastest write and read storage.	vs	UFS 3.0
+189 grams (6.62 ounces)28% Lighter	vs	241 grams (8.44 ounces)
+6.99 millimeters (0.28 inches)49% Thinner	vs	10.4 millimeters (0.41 inches)
+1 billion62 times More colors on the screen is better quality images and videos	vs	16 million
+413 PPI6% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	388 PPI
+OIS: Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video	vs	EIS: Digital stabilization
+BSI sensorAdvantage The BSI sensor allows the entry of more light generating photos with more detail and brightness	vs	Not supported
+HDR photo/video on both camerasAdvantage The HDR technology produced photos with more detail in dark areas	vs	HDR photo only main camera
+f/1.5 (aperture)13% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.	vs	f/1.7 (aperture)
+(front) 32MPAdvantage A front-camera is best for taking selfies	vs	Not supported
+Android 13Advantage Android 13 is newer and safer	vs	Android 10
+(5G Sub6) 3000 Mbps50% Faster for surfing the internet and download files	vs	(5G SA/NSA) 2000 Mbps
+1 slot (Single-SIM) + e-SIM (Eletronic)Advantage You can have more mobile carriers/operators on the same device.	vs	2 slots (Dual-SIM)
+802.11 a/b/g/n/ac/ax [wifi6E/6]Advantage WiFi 802.11 a/b/g/n/ac/ax [wifi6E/6] is newer and faster	vs	802.11 a/b/g/n/ac [wifi5]
+5.3 + A2DP/LEAdvantage Bluetooth 5.3 + A2DP/LE is newer and faster	vs	5.0 + A2DP/LE
+NFCAdvantage NFC allows you to make payments by approach quickly and securely	vs	Not supported
+IP52 certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example	vs	Not supported
Aluminum frame, flexible plastic screen, glass back	vs	+Titanium frame, glass front, ceramic and glass backAdvantage More resistant material
1080x2640 pixels	vs	+2088x2250 pixels65% Higher resolution screen
6.9"	vs	+7.92"15% Larger screen
(dual camera) 12MP + 13MP	vs	+(triple camera) 108MP + 12MP + 20MP5 times Higher resolution main camera
LED flash	vs	+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light
Only digital zoom	vs	+Digital and optical zoomAdvantage The zoom allows for better focus and approach to take pictures
1/2.55" inches	vs	+1/1.33" inches92% The larger sensor camera lets you take photos with better depth.
4K UHD (3840x2160)	vs	+6K UHD (5760x3240)125% More image quality for recording videos with the primary camera
Not supported	vs	+BarometerAdvantage Sensors help you use the device
Not supported	vs	+HumidityAdvantage Sensors help you use the device
3800 mAh	vs	+4050 mAh7% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
30W	vs	+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.
Not supported	vs	+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.

22 Common items in both devices

512GB (460GB available) / 512GB (494GB available)

LTPO AMOLED / Flexible Super AMOLED

PDAF: phase detection autofocus

5G Sub6 / 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

📱 Model features
	Motorola Razr 40 Ultra (512GB)	Xiaomi Mi Mix Alpha
Change model
Model	Razr 40 Ultra (512GB)	Xiaomi Mi Mix Alpha
Other model names	Lenovo Moto Razr 40 Ultra XT2321-1	小米MIX Alpha, Xiaomi Mix Alpha
Country or region available	(Latin America), China	(Global, International)
Brand	Motorola	Xiaomi
Release date	6/5/2023, Announced: 6/1/2023	2/1/2020
Depth	6.99 millimeters (0.28 inches)	10.4 millimeters (0.41 inches)
Size (width x height)	73.95 x 170.83 millimeters (2.91 x 6.73 in)	72.3 x 154.38 millimeters (2.85 x 6.08 in)
Weight	189 grams (6.62 ounces)	241 grams (8.44 ounces)
Build, materials	Aluminum frame, flexible plastic screen, glass back Back: Gorilla Glass Victus Folded: 15.1 x 73,95 x 88.4 mm	Titanium frame, glass front, ceramic and glass back
Protection against water and others	IP52 certified: protection against dust and splashing	Not supported
📲 Display
	Motorola Razr 40 Ultra (512GB)	Xiaomi Mi Mix Alpha
Display type	LTPO AMOLED	Flexible Super AMOLED
Screen size	6.9" inches	7.92" inches
Screen-to-body ratio	~85.2% (screen-to-body ratio)	~180.8% (screen-to-body ratio)
Display resolution	1080x2640 pixels (22:9)	2088x2250 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	413 PPI	388 PPI
Colors	1 billion	16 million
Scratch-resistant glass	Not supported	Not supported
Refresh rate	165Hz	feature not registered
Display features	1400nits[peak] HDR10+ 120% DCI-P3 Extra display: AMOLED 3.6" (1056x1066), 144Hz, HDR10+, Gorilla Glass Victus	feature not registered
🤖 Operating System
	Motorola Razr 40 Ultra (512GB)	Xiaomi Mi Mix Alpha
System version	Android 13	Android 10
Firmware update	feature not registered	feature not registered
User Interface	My UX	feature not registered
⚙️ Processor
	Motorola Razr 40 Ultra (512GB)	Xiaomi Mi Mix Alpha
Chipset	64bit: Qualcomm Snapdragon 8+ Gen 1 (SM8475) (4nm)	64bit: Qualcomm Snapdragon 855+ (SM8150-AC) (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 2.96GHz Kryo 485 (Single-core) 3x 2.42GHz Kryo 485 (Triple-core) 4x 1.8GHz Kryo 485 (Quad-core)
GPU graphical controller	Qualcomm Adreno 730 (818MHz)	Qualcomm Adreno 640 (672MHz)
Performance (benchmark)	AnTuTu: 975396 (v9) Geekbench: 3645 (v5.1), 4045 (v6) GFXBench: 65fps (ES 3.1 onscreen)	feature not registered
💽 Memory and storage
	Motorola Razr 40 Ultra (512GB)	Xiaomi Mi Mix Alpha
RAM memory	12GB LPDDR5	12GB LPDDR4X
Internal storage	512GB (460GB available) UFS 3.1	512GB (494GB available) UFS 3.0
External storage	Not supported	Not supported
📶 Mobile networks
	Motorola Razr 40 Ultra (512GB)	Xiaomi Mi Mix Alpha
Dual-SIM	Dual-SIM Standby - Call active on one sim card	Dual-SIM Standby - Call active on one sim card
SIM card	1 slot (Single-SIM) nano-SIM (4FF) + e-SIM	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	3000/1024 Mbps	2000/150 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 800/1900, GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100	TD-SCDMA 1900/2000 UMTS 850/900/1900/2100
Primary 4G network	LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66) TD-LTE (34, 38, 39, 40, 41, 42, 43, 48) VoLTE	LTE Cat20 (Bands 1, 2, 3, 4, 5, 7, 8) TD-LTE (Bands 34, 38, 39, 40, 41) VoLTE
Primary 5G network	SA/NSA/Sub6 (1, 3, 5, 7, 8, 20, 28, 38, 41, 66, 77, 78, 79)	SA/NSA/Sub6 (Bands 41, 78, 79)
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, Sub6	GPRS, EDGE, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
Secondary 2G network	CDMA 800/1900, GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100	Not supported
Secondary 4G network	LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66) TD-LTE (34, 38, 39, 40, 41, 42, 43, 48) VoLTE	Not supported
Secondary 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, Sub6	GPRS, EDGE
📷 Camera
	Motorola Razr 40 Ultra (512GB)	Xiaomi Mi Mix Alpha
Back camera (main camera)	(dual camera) 12 megapixels 13MP ultrawide f/2.2108°1/3"1.12µmAF	(triple camera) 108 megapixels 12MP telephoto f/2.054mm1/2.55"1.4µmPDAFLaserAF2x-optical-zoom 20MP ultrawide f/2.213mm1/2.8"1.0µmLaserAF
Main camera resolution	4000x3000 pixels	12000x9000 pixels
Video recording (primary)	4K UHD (3840x2160) 60 fps	6K UHD (5760x3240) 30 fps
Flash	LED flash	Dual-LED flash
Focal aperture	f/1.5 (aperture)	f/1.7 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	1/2.55" inches	1/1.33" 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	Only digital zoom	Digital and optical 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@30/60fps 1080p@30/60/120fps Slow motion	feature not registered
📸 Front camera
	Motorola Razr 40 Ultra (512GB)	Xiaomi Mi Mix Alpha
Front camera (secondary)	32 megapixels	Not supported
Front camera resolution	6528x4896 pixels	Not supported
Video recording (secondary)	4K UHD (3840x2160)	Not supported
Front flash	Not supported	Not supported
Focal aperture	f/2.4 (aperture)	feature not registered
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	0.7µm pixel	feature not registered
🔉 Sound and multimedia
	Motorola Razr 40 Ultra (512GB)	Xiaomi Mi Mix Alpha
Loudspeaker	Stereo sound with dual speakers Dolby Atmos	Supported
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	Not supported	Not supported
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
	Motorola Razr 40 Ultra (512GB)	Xiaomi Mi Mix Alpha
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 reversible connector	Type-C reversible connector
TV output	USB Type-C (reversible)	Not supported
Bluetooth	5.3 + 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 [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Not supported	Supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS
NFC	Supported	Not supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Motorola Razr 40 Ultra (512GB)	Xiaomi Mi Mix Alpha
Sensors	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (side-mounted) Gyroscope Proximity sensor	Accelerometer Ambient light sensor Barometer Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Hall effect Humidity Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Motorola Razr 40 Ultra (512GB)	Xiaomi Mi Mix Alpha
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	3800 mAh	4050 mAh
Charger, watts	30W Wired fast charging Reverse charging by cable	40W Wired fast charging
Inductive / wireless charging	5W Qi Wireless charging (Qi/WPC)	feature not registered
Talk time autonomy	feature not registered	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Motorola Razr 40 Ultra (512GB)	Xiaomi Mi Mix Alpha
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: Infinite Black, Glacier Blue, Viva Magenta Ready For • ThinkShield	• Colors: Black • MIUI 11
☢️ Radiation rate
	Motorola Razr 40 Ultra (512GB)	Xiaomi Mi Mix Alpha
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	1.26W/kg (head), 1.37W/kg (body)	feature not registered