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Xiaomi Redmi 4X (64GB) vs Lenovo Legion Y90 (640GB)

Side by side comparison between Xiaomi Redmi 4X vs Lenovo Legion Y90 phones, differences, pros, cons and full specifications. What's the better?

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Compare Lenovo Legion Y90 X Xiaomi Redmi 4X (64GB) 06Points
5"
IPS

720x1280

13
MP

5mp

4GB
RAM

Octa-core

4100
mAh

(Non removable)

vs
24Points Lenovo Legion Y90 (640GB) Compare Xiaomi Redmi 4X X
6.92"
AMOLED

1080x2460

64
MP

16mp

18GB
RAM

Octa-core

5600
mAh

(Non removable)

What's the better phone? Lenovo Legion Y90 (640GB)

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!

Redmi 4X (64GB)} 6 Advantages Xiaomi Redmi 4X (64GB) vs Legion Y90 (640GB)} 24 Advantages Lenovo Legion Y90 (640GB)
+Until 256GB microSD, microSDXCAdvantage
More external storage for files using memory cards
vsNot supported
+150 grams (5.25 ounces)68%
Lighter
vs252 grams (8.82 ounces)
+8.7 millimeters (0.34 inches)16%
Thinner
vs10.1 millimeters (0.4 inches)
+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
vsType-C reversible connector
+FMAdvantage
The radio lets you listen to your songs and sports in general
vsNot supported
+Gorilla Glass 3Advantage
Protection against scratches on the screen lets you carry your phone with your keys
vsNot supported
1.4GHz 64bit Octa-corevs+3GHz 64bit Octa-core (4nm)106%
More powerful processor, you can open your applications faster
4GB LPDDR3vs+18GB LPDDR54 times
More RAM memory. Typically more responsive and better for multitasking.
64GB (54GB available)vs+640GB (588GB available)10 times
More internal storage for applications and files
TFT IPS LCDvs+AMOLEDAdvantage
AMOLED display is brighter and more vivid
720x1280 pixelsvs+1080x2460 pixels188%
Higher resolution screen
294 PPIvs+388 PPI32%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
5"vs+6.92"38%
Larger screen
(back) 13MPvs+(dual camera) 64MP + 13MP5 times
Higher resolution main camera
LED flashvs+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
Not supportedvs+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness
HDR photo only main cameravs+HDR photo/video on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
f/2.0 (aperture)vs+f/1.9 (aperture)5%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 5MPvs+(front) 16MP2 times
Higher resolution secondary camera to take pictures and selfies
Full HD (1920x1080)vs+8K UHD (7680x4320)15 times
More image quality for recording videos with the primary camera
(front) Full HD (1920x1080)vs+(front) 4K UHD (3840x2160)3 times
More image quality for recording videos with the secondary camera
Android 6.0.1 Marshmallowvs+Android 12Advantage
Android 12 is newer and safer
4G LTE-Avs+5G Sub6Advantage
The 5G Sub6 network is newer and faster
(4G LTE-A) 300 Mbpsvs+(5G Sub6) 3000 Mbps9 times
Faster for surfing the internet and download files
Not supportedvs+Face unlockAdvantage
Sensors help you use the device
4100 mAhvs+5600 mAh37%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
802.11 b/g/n [wifi4]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
4.1 + A2DPvs+5.2 + A2DP/LEAdvantage
Bluetooth 5.2 + A2DP/LE is newer and faster
Not supportedvs+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
MicroUSB 2.0vs+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.

21 Common items in both devices
16 million
Only digital zoom
PDAF: phase detection autofocus
EIS: Digital stabilization
Capacitive
Multitouch
Accelerometer
+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

๐Ÿ“ฑ Model features

Redmi 4X (64GB)Lenovo Legion Y90 (640GB)
ModelRedmi 4X (64GB)Legion Y90 (640GB)
Other model namesXiaomi Hongmi 4X 4GB RAM 64GB, MAE136, MAT136่”ๆƒณๆ‹ฏๆ•‘่€…Y90 (L71061) + 128GB SSD
Country or region availableChinaIndiaMalaysiaPakistan
China, India, Malaysia, Pakistan
ChinaHong KongTaiwan
China, Hong Kong, Taiwan
BrandXiaomiLenovo
Release date5/1/20173/10/2022, Announced: 3/1/2022
Depth8.7 millimeters (0.34 inches)10.1 millimeters (0.4 inches)
Size (width x height)70 x 139.2 millimeters (2.76 x 5.48 in)78.4 x 177 millimeters (3.09 x 6.97 in)
Weight150 grams (5.25 ounces)252 grams (8.82 ounces)
Build, materialsfeature not registeredAluminum body, glass front
Protection against water and othersNot supportedNot supported

๐Ÿ“ฒ Display

Redmi 4X (64GB)Lenovo Legion Y90 (640GB)
Display typeTFT IPS LCDAMOLED
Screen size5" inches6.92" inches
Screen-to-body ratio~70.7% (screen-to-body ratio)~81.9% (screen-to-body ratio)
Display resolution720x1280 pixels1080x2460 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch 10-points
Pixel density (dot pitch)294 PPI388 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 3Not supported
Refresh ratefeature not registered144Hz
Display featuresfeature not registered1300nits[peak]
HDR10+
111% DCI-P3
Touch Sampling Rate: 720Hz

๐Ÿค– Operating System

Redmi 4X (64GB)Lenovo Legion Y90 (640GB)
System versionAndroid 6.0.1 MarshmallowAndroid 12
Firmware updatefeature not registeredfeature not registered
User Interfacefeature not registeredZUI 13

โš™๏ธ Processor

Redmi 4X (64GB)Lenovo Legion Y90 (640GB)
Chipset64bit: Qualcomm Snapdragon 435 MSM8940 (28nm)64bit: Qualcomm Snapdragon 8 Gen 1 (SM8450) (4nm)
CPUOcta-core, 2 processors:
4x 1.4GHz ARM Cortex-A53 (Quad-core)
4x 1.1GHz ARM Cortex-A53 (Quad-core)
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)
GPU graphical controllerQualcomm Adreno 505Qualcomm Adreno 730 (818MHz)
Performance (benchmark)feature not registeredAnTuTu: 1120409 (v9)

๐Ÿ’ฝ Memory and storage

Redmi 4X (64GB)Lenovo Legion Y90 (640GB)
RAM memory4GB LPDDR318GB LPDDR5
Internal storage64GB (54GB available)640GB (588GB available)
UFS 3.1 + SSD
External storageUntil 256GB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)
Not supported

๐Ÿ“ถ Mobile networks

Redmi 4X (64GB)Lenovo Legion Y90 (640GB)
Dual-SIMDual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot)
Dual-SIM Standby - Call active on one sim card
SIM card2 slots (Dual-SIM)
micro-SIM (3FF) and nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload300/50 Mbps3000/1024 Mbps
Network technology2G, 3G, 4G2G, 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 networkGlobal model:
UMTS 850/900/1900/2100
India model:
UMTS 900/2100
China model:
CDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/1900/2100
CDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 800/850/900/1900/2100
Primary 4G networkLTE Cat6 850/900/1800/2100/2600 (Bands 1,3,5,7,8)
TD-LTE 1900/2300/2500/2600 (Bands 38,39,40,41)
LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 32)
TD-LTE (34, 38, 39, 40, 41, 42, 43)
VoLTE
Primary 5G networkNot supportedSA/NSA/Sub6 (1, 2, 3, 7, 8, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78, 79)
Primary data networkGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, 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, Sub6
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkNot supportedUMTS 800/850/900/1900/2100
Secondary 4G networkNot supportedLTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 32)
TD-LTE (34, 38, 39, 40, 41, 42, 43)
VoLTE
Secondary data networkGPRS, EDGEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6

๐Ÿ“ท Camera

Redmi 4X (64GB)Lenovo Legion Y90 (640GB)
Back camera (main camera)13 megapixels(dual camera)
64 megapixels
13MP ultrawide 120ยฐ
Main camera resolution4128x3096 pixels10120x6328 pixels
Video recording (primary)Full HD (1920x1080) 30 fps8K UHD (7680x4320) 24 fps
FlashLED flashDual-LED flash
Focal aperturef/2.0 (aperture)f/1.9 (aperture)
Focal lengthfeature not registered25mm (lens)
Sensor sizefeature not registered1/1.32" inches
Pixel sizefeature not registered1ยตm pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedSupported
HDRHDR photo only main cameraHDR photo/video on both cameras
Camera extrasfeature not registered8K@24fps
4K@30/60fps
1080p@30/60fps
1080p@240fps (slow motion)
HDR10+

๐Ÿ“ธ Front camera

Redmi 4X (64GB)Lenovo Legion Y90 (640GB)
Front camera (secondary)5 megapixels16 megapixels
Front camera resolution2560x1920 pixels4608x3456 pixels
Video recording (secondary)Full HD (1920x1080)4K UHD (3840x2160)
Front flashNot supportedNot supported
Focal aperturef/2.2 (aperture)feature not registered
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered

๐Ÿ”‰ Sound and multimedia

Redmi 4X (64GB)Lenovo Legion Y90 (640GB)
LoudspeakerSupportedStereo sound with dual speakers
Dolby Atmos
Active noise cancellation2 microphones or more2 microphones or more
RadioFMNot supported
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263MP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

๐Ÿ”Œ Connectivity

Redmi 4X (64GB)Lenovo Legion Y90 (640GB)
USBMicroUSB 2.0USB 2.0 Type-C, USB OTG On-The-Go
Audio output3.5mm jackType-C reversible connector
TV outputNot supportedUSB Type-C (reversible)
Bluetooth4.1 + A2DP5.2 + A2DP/LE
WiFi802.11 b/g/n [wifi4] (2.4GHz)802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASS, BeiDouA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS
NFCNot supportedSupported
Infrared portSupportedNot supported

๐Ÿงญ Sensors

Redmi 4X (64GB)Lenovo Legion Y90 (640GB)
SensorsAccelerometer
Ambient light sensor
Compass
Fingerprint sensor
Gyroscope
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (under display)
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

๐Ÿ”‹ Battery

Redmi 4X (64GB)Lenovo Legion Y90 (640GB)
Battery typeLiPo: li-ion polymer (Non removable)LiPo: li-ion polymer (Non removable)
Battery capacity4100 mAh5600 mAh
Charger, wattsWired charging68W Wired fast charging
Inductive / wireless chargingfeature not registeredNot supported
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered

โž• Other features

Redmi 4X (64GB)Lenovo Legion Y90 (640GB)
Call controlVoice dialing, Voice recorderVoice 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
Miscellaneousโ€ข Colors: Black, Gold
โ€ข MIUI 8
โ€ข 450nit screen
โ€ข VoLTE
โ€ข WiFi display, direct, hotspot
โ€ข Colors: Gray
โ€ข 4 physical pop-up gaming triggers

โ˜ข๏ธ Radiation rate

Redmi 4X (64GB)Lenovo Legion Y90 (640GB)
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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