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Xiaomi Redmi K20 Pro (128GB/6GB) vs Xiaomi Redmi Note 9 Pro Max (128GB/8GB)

Side by side comparison between Xiaomi Redmi K20 Pro vs Xiaomi Redmi Note 9 Pro Max phones, differences, pros, cons and full specifications. What's the better?

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Compare Xiaomi Redmi Note 9 Pro Max X Xiaomi Redmi K20 Pro (128GB/6GB) 09Points
6.39"
AMOLED

1080x2340

48
MP

20mp

6GB
RAM

Octa-core

4000
mAh

(Non removable)

vs
11Points Xiaomi Redmi Note 9 Pro Max (128GB/8GB) Compare Xiaomi Redmi K20 Pro X
6.67"
IPS

1080x2400

64
MP

32mp

8GB
RAM

Octa-core

5020
mAh

(Non removable)

What's the better phone? Xiaomi Redmi Note 9 Pro Max (128GB/8GB)

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 K20 Pro (128GB/6GB)} 9 Advantages Xiaomi Redmi K20 Pro (128GB/6GB) vs Redmi Note 9 Pro Max (128GB/8GB)} 11 Advantages Xiaomi Redmi Note 9 Pro Max (128GB/8GB)
+2.84GHz 64bit Octa-core (7nm)21%
More powerful processor, you can open your applications faster
vs2.3GHz 64bit Octa-core
+191 grams (6.69 ounces)9%
Lighter
vs209 grams (7.32 ounces)
+Aluminum frame, glass front/backAdvantage
More resistant material
vsPlastic body, glass front/back
+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
vsTFT IPS LCD
+403 PPI2%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs395 PPI
+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
+f/1.8 (aperture)6%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
vsf/1.9 (aperture)
+(4G LTE-A) 1024 Mbps28%
Faster for surfing the internet and download files
vs(4G LTE-A) 800 Mbps
6GB LPDDR4Xvs+8GB LPDDR4X33%
More RAM memory. Typically more responsive and better for multitasking.
Not supportedvs+Until 512GB microSD, microSDXCAdvantage
More external storage for files using memory cards
1080x2340 pixelsvs+1080x2400 pixels3%
Higher resolution screen
6.39"vs+6.67"4%
Larger screen
(triple camera) 48MP + 8MP + 13MPvs+(quad camera) 64MP + 8MP + 5MP + 2MP15%
Higher resolution main camera
1/2" inchesvs+1/1.72" inches16%
The larger sensor camera lets you take photos with better depth.
(front) 20MPvs+(front) 32MP61%
Higher resolution secondary camera to take pictures and selfies
Android 9.0 Pievs+Android 10Advantage
Android 10 is newer and safer
4000 mAhvs+5020 mAh26%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
27Wvs+33W22%
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 supportedvs+P2i certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example

30 Common items in both devices
128GB (109GB available) / 128GB (106GB available)
UFS 2.1
8.8 millimeters (0.35 inches)
16 million
LDAF/PDAF: laser/phase detection autofocus / PDAF: phase detection autofocus
EIS: Digital stabilization
HDR photo on both cameras
+23 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

Redmi K20 Pro (128GB/6GB)Redmi Note 9 Pro Max (128GB/8GB)
ModelRedmi K20 Pro (128GB/6GB)Redmi Note 9 Pro Max (128GB/8GB)
Other model namesXiaomi Redmi K20 Pro 6GB RAM MZB7748IN, MZB7749IN, MZB7750INXiaomi Note 9 Pro Max (8GB RAM)
Country or region availableChinaIndia
China, India
India(Global, International)
India, (Global, International)
BrandXiaomiXiaomi
Release date6/1/20193/25/2020
Depth8.8 millimeters (0.35 inches)8.8 millimeters (0.35 inches)
Size (width x height)74.3 x 156.7 millimeters (2.93 x 6.17 in)76.68 x 165.5 millimeters (3.02 x 6.52 in)
Weight191 grams (6.69 ounces)209 grams (7.32 ounces)
Build, materialsAluminum frame, glass front/backPlastic body, glass front/back
Protection against water and othersNot supportedP2i certified: water repellent nano-coating

📲 Display

Redmi K20 Pro (128GB/6GB)Redmi Note 9 Pro Max (128GB/8GB)
Display typeSuper AMOLEDTFT IPS LCD
Screen size6.39" inches6.67" inches
Screen-to-body ratio~86.1% (screen-to-body ratio)~84.6% (screen-to-body ratio)
Display resolution1080x2340 pixels (19.5:9)1080x2400 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)403 PPI395 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 5Gorilla Glass 5
Refresh rate60Hzfeature not registered
Display features600nits[typ]
HDR10
feature not registered

🤖 Operating System

Redmi K20 Pro (128GB/6GB)Redmi Note 9 Pro Max (128GB/8GB)
System versionAndroid 9.0 PieAndroid 10
Firmware updatefeature not registeredfeature not registered
User Interfacefeature not registeredfeature not registered

⚙️ Processor

Redmi K20 Pro (128GB/6GB)Redmi Note 9 Pro Max (128GB/8GB)
Chipset64bit: Qualcomm Snapdragon 855 (SM8150) (7nm)64bit: Qualcomm Snapdragon 720G SM7125 (8nm)
CPUOcta-core, 3 processors:
1x 2.84GHz Kryo 485 (Single-core)
3x 2.42GHz Kryo 485 (Triple-core)
4x 1.78GHz Kryo 485 (Quad-core)
Octa-core, 2 processors:
2x 2.3GHz Kryo 465 Gold (Dual-core)
6x 1.8GHz Kryo 465 Silver (Hexa-core)
GPU graphical controllerQualcomm Adreno 640 (585MHz)Qualcomm Adreno 618
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Redmi K20 Pro (128GB/6GB)Redmi Note 9 Pro Max (128GB/8GB)
RAM memory6GB LPDDR4X8GB LPDDR4X
Internal storage128GB (109GB available)
UFS 2.1
128GB (106GB available)
UFS 2.1
External storageNot supportedUntil 512GB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

Redmi K20 Pro (128GB/6GB)Redmi Note 9 Pro Max (128GB/8GB)
Dual-SIMDual-SIM Standby - Call active on one sim cardDual-SIM Standby - Call active on one sim card
(dedicated slot)
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload1024/150 Mbps800/150 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkCDMA 800 (China), GSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkMZB7748IN, MZB7749IN, MZB7750IN version:
UMTS 850/900/1900/2100
M1903F11A, M1903F11C, M1903F11T version:
CDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/1900/2100
UMTS 850/900/1900/2100
Primary 4G networkLTE Cat16/13
VoLTE
MZB7748IN, MZB7749IN, MZB7750IN version:
LTE (Bands 1, 3, 5, 7, 8)
TD-LTE (Bands 38, 40, 41)
M1903F11A, M1903F11C, M1903F11T version:
LTE (Bands 1, 3, 5, 7, 8)
TD-LTE (Bands 34, 38, 39, 40, 41)
LTE Cat15/13 (Bands 1, 3, 5, 8, 20, 28)
TD-LTE (Bands 40, 41)
VoLTE
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
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

Redmi K20 Pro (128GB/6GB)Redmi Note 9 Pro Max (128GB/8GB)
Back camera (main camera)(triple camera)
48 megapixels
8MP telephoto f/2.453mm1/4"1.12µmPDAF2x-optical-zoom
13MP ultrawide f/2.412mm1/3"1.12µm
(quad camera)
64 megapixels
8MP ultrawide f/2.213mm1/4"1.12µm
5MP macro f/2.41.12µm
2MP depth f/2.4
Main camera resolution8000x6000 pixels10120x6328 pixels
Video recording (primary)4K UHD (3840x2160) 60 fps4K UHD (3840x2160) 30 fps
FlashDual-LED flashLED flash
Focal aperturef/1.8 (aperture)f/1.9 (aperture)
Focal length26mm lensfeature not registered
Sensor size1/2" inches1/1.72" inches
Pixel size0.8µm pixel0.8µm pixel
AutofocusLDAF/PDAF: laser/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 on both camerasHDR photo on both cameras
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Redmi K20 Pro (128GB/6GB)Redmi Note 9 Pro Max (128GB/8GB)
Front camera (secondary)20 megapixels

*Motorized pop-up camera (slider)
32 megapixels
Front camera resolution5184x3840 pixels6528x4896 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.2 (aperture)feature not registered
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registered1/2.8" inches
Pixel size0.8µm pixel0.8µm pixel

🔉 Sound and multimedia

Redmi K20 Pro (128GB/6GB)Redmi Note 9 Pro Max (128GB/8GB)
LoudspeakerSupportedSupported
Active noise cancellation2 microphones or more2 microphones or more
RadioFMFM
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviDMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Redmi K20 Pro (128GB/6GB)Redmi Note 9 Pro Max (128GB/8GB)
USBUSB 2.0 Type-C, USB OTG On-The-GoUSB 2.0 Type-C reversible connector
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth5.0 + A2DP/LE5.0 + A2DP/LE
WiFi802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDouA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, NavIC
NFCSupportedSupported
Infrared portNot supportedSupported

🧭 Sensors

Redmi K20 Pro (128GB/6GB)Redmi Note 9 Pro Max (128GB/8GB)
SensorsAccelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (under display)
Gyroscope
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (side-mounted)
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Redmi K20 Pro (128GB/6GB)Redmi Note 9 Pro Max (128GB/8GB)
Battery typeLiPo: li-ion polymer (Non removable)LiPo: li-ion polymer (Non removable)
Battery capacity4000 mAh5020 mAh
Charger, watts27W Wired fast charging33W Wired fast charging
Inductive / wireless chargingfeature not registeredfeature not registered
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered

➕ Other features

Redmi K20 Pro (128GB/6GB)Redmi Note 9 Pro Max (128GB/8GB)
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: Carbon black, Flame red, Glacier blue
• MIUI 10
• HDR display
• 24-bit/192kHz audio
• Quick Charge 4+
• Colors: Aurora Blue, Glacier White, Interstellar Black
• 20:9 display (450 nits)
• MIUI 11

☢️ Radiation rate

Redmi K20 Pro (128GB/6GB)Redmi Note 9 Pro Max (128GB/8GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
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