OnePlus 8 (128GB) vs Xiaomi Redmi Note 9 Pro Max (64GB)

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Side by side comparison between OnePlus 8 vs Xiaomi Redmi Note 9 Pro Max phones, differences, pros, cons and full specifications. What's the better?

4/21/2020 10:44 PM, updated: 2/25/2023 5:15 PM

Compare Xiaomi Redmi Note 9 Pro Max X OnePlus 8 (128GB) 19Points

Specifications Compare Models Pictures

6.55"
AMOLED

1080x2400

48
MP

16mp

8GB
RAM

Octa-core

4300
mAh

(Non removable)

10Points Xiaomi Redmi Note 9 Pro Max (64GB) Compare OnePlus 8 X

Specifications Compare Models Pictures

6.67"
IPS

1080x2400

64
MP

32mp

6GB
RAM

Octa-core

5020
mAh

(Non removable)

What's the better phone? OnePlus 8 (128GB)

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 OnePlus 8 (128GB)	vs	10 Advantages Xiaomi Redmi Note 9 Pro Max (64GB)
+2.84GHz 64bit Octa-core (7nm)21% More powerful processor, you can open your applications faster	vs	2.3GHz 64bit Octa-core
+8GB LPDDR4X33% More RAM memory. Typically more responsive and better for multitasking.	vs	6GB LPDDR4X
+128GB (106GB available)112% More internal storage for applications and files	vs	64GB (50GB available)
+UFS 3.0Advantage Fastest write and read storage.	vs	UFS 2.1
+180 grams (6.3 ounces)16% Lighter	vs	209 grams (7.32 ounces)
+8 millimeters (0.31 inches)10% Thinner	vs	8.8 millimeters (0.35 inches)
+Aluminum frame, glass front/backAdvantage More resistant material	vs	Plastic body, glass front/back
+Fluid AMOLEDAdvantage Fluid AMOLED display is brighter and more vivid	vs	TFT IPS LCD
+402 PPI2% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	395 PPI
+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light	vs	LED flash
+OIS: Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video	vs	EIS: Digital stabilization
+f/1.8 (aperture)6% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.	vs	f/1.9 (aperture)
+Android 13Advantage Android 13 is newer and safer	vs	Android 10
+5G SA/NSAAdvantage The 5G SA/NSA network is newer and faster	vs	4G LTE-A
+(5G SA/NSA) 2000 Mbps150% Faster for surfing the internet and download files	vs	(4G LTE-A) 800 Mbps
+802.11 a/b/g/n/ac/ax [wifi6]Advantage WiFi 802.11 a/b/g/n/ac/ax [wifi6] is newer and faster	vs	802.11 a/b/g/n/ac [wifi5]
+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.	vs	Not supported
+5.1 + A2DP/LEAdvantage Bluetooth 5.1 + A2DP/LE is newer and faster	vs	5.0 + A2DP/LE
+USB 3.1 Type-C, USB OTG On-The-GoAdvantage Newer and faster USB version for transferring photos, mp3 or data.	vs	USB 2.0 Type-C reversible connector
Not supported	vs	+Until 512GB microSD, microSDXCAdvantage More external storage for files using memory cards
6.55"	vs	+6.67"2% Larger screen
(triple camera) 48MP + 16MP + 2MP	vs	+(quad camera) 64MP + 8MP + 5MP + 2MP20% Higher resolution main camera
1/2" inches	vs	+1/1.72" inches16% The larger sensor camera lets you take photos with better depth.
(front) 16MP	vs	+(front) 32MP101% Higher resolution secondary camera to take pictures and selfies
4300 mAh	vs	+5020 mAh17% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
30W	vs	+33W10% 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.
Type-C reversible connector	vs	+3.5mm jackAdvantage Headsets with 3.5mm Jack size are more common and easy to find in stores
Not supported	vs	+FMAdvantage The radio lets you listen to your songs and sports in general
Not supported	vs	+P2i certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example

22 Common items in both devices

16 million

1080x2400 pixels

Only digital zoom

PDAF: phase detection autofocus

HDR photo/video and HDR photo on front camera / HDR photo on both cameras

4K UHD (3840x2160)

(front) Full HD (1920x1080)

+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
	OnePlus 8 (128GB)	Redmi Note 9 Pro Max (64GB)
Change model		Choose the model
Model	OnePlus 8 (128GB)	Redmi Note 9 Pro Max (64GB)
Other model names	OnePlus 8 5G (128GB+8GB RAM)	Xiaomi Note 9 Pro Max (6GB RAM)
Country or region available	(Global, International)	India, (Global, International)
Brand	OnePlus	Xiaomi
Release date	4/21/2020, Announced: 4/14/2020	3/25/2020
Depth	8 millimeters (0.31 inches)	8.8 millimeters (0.35 inches)
Size (width x height)	72.9 x 160.2 millimeters (2.87 x 6.31 in)	76.68 x 165.5 millimeters (3.02 x 6.52 in)
Weight	180 grams (6.3 ounces)	209 grams (7.32 ounces)
Build, materials	Aluminum frame, glass front/back Back: Gorilla Glass 5	Plastic body, glass front/back
Protection against water and others	Not supported	P2i certified: water repellent nano-coating
📲 Display
	OnePlus 8 (128GB)	Redmi Note 9 Pro Max (64GB)
Display type	Fluid AMOLED	TFT IPS LCD
Screen size	6.55" inches	6.67" inches
Screen-to-body ratio	~88.7% (screen-to-body ratio)	~84.6% (screen-to-body ratio)
Display resolution	1080x2400 pixels (20:9)	1080x2400 pixels
Touchscreen	Capacitive Multitouch 10-points	Capacitive Multitouch
Pixel density (dot pitch)	402 PPI	395 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 5	Gorilla Glass 5
Refresh rate	90Hz	feature not registered
Display features	1100nits[peak] HDR10+	feature not registered
🤖 Operating System
	OnePlus 8 (128GB)	Redmi Note 9 Pro Max (64GB)
System version	Android 10	Android 10
Firmware update	Android 13	feature not registered
User Interface	OxygenOS 10 / 11 / 12 / 13	feature not registered
⚙️ Processor
	OnePlus 8 (128GB)	Redmi Note 9 Pro Max (64GB)
Chipset	64bit: Qualcomm Snapdragon 865 (SM8250) (7nm)	64bit: Qualcomm Snapdragon 720G SM7125 (8nm)
CPU	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)	Octa-core, 2 processors: 2x 2.3GHz Kryo 465 Gold (Dual-core) 6x 1.8GHz Kryo 465 Silver (Hexa-core)
GPU graphical controller	Qualcomm Adreno 650 (250-587MHz)	Qualcomm Adreno 618
Performance (benchmark)	AnTuTu: 564708 (v8) Geekbench: 13291 (v4.4), 3399 (v5.1) GFXBench: 46fps (ES 3.1 onscreen)	feature not registered
💽 Memory and storage
	OnePlus 8 (128GB)	Redmi Note 9 Pro Max (64GB)
RAM memory	8GB LPDDR4X	6GB LPDDR4X
Internal storage	128GB (106GB available) UFS 3.0	64GB (50GB available) UFS 2.1
External storage	Not supported	Until 512GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	OnePlus 8 (128GB)	Redmi Note 9 Pro Max (64GB)
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) nano-SIM (4FF)
Maximum Download / Upload	2000/1024 Mbps	800/150 Mbps
Network technology	2G, 3G, 4G, 5G	2G, 3G, 4G
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 TD-SCDMA 1900/2000 UMTS 800/850/900/1700/1800/1900/2100	UMTS 850/900/1900/2100
Primary 4G network	LTE Cat18 VoLTE Europe model: LTE (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, 46) America model: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 66, 71) TD-LTE (34, 38, 39, 40, 41, 46, 48) India model: LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26) TD-LTE (34, 38, 39, 40, 41, 46) China model: LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26) TD-LTE (34, 38, 39, 40, 41)	LTE Cat15/13 (Bands 1, 3, 5, 8, 20, 28) TD-LTE (Bands 40, 41) VoLTE
Primary 5G network	SA/NSA Europe model: (1, 3, 7, 28, 78) America model: (2, 5, 41, 66, 71) India model: (78) China model: (41, 78, 79)	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, SA/NSA	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	UMTS 800/850/900/1700/1800/1900/2100	Not supported
Secondary 4G network	LTE Cat18 VoLTE	Not supported
Secondary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA	GPRS, EDGE
📷 Camera
	OnePlus 8 (128GB)	Redmi Note 9 Pro Max (64GB)
Back camera (main camera)	(triple camera) 48 megapixels 16MP ultrawide f/2.213mmPDAF 2MP macro f/2.4	(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 resolution	8000x6000 pixels	10120x6328 pixels
Video recording (primary)	4K UHD (3840x2160) 60 fps	4K UHD (3840x2160) 30 fps
Flash	Dual-LED flash	LED flash
Focal aperture	f/1.8 (aperture)	f/1.9 (aperture)
Focal length	25mm lens	feature not registered
Sensor size	1/2" inches	1/1.72" inches
Pixel size	0.8µm 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	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Supported	Not supported
HDR	HDR photo/video and HDR photo on front camera	HDR photo on both cameras
Camera extras	4K@30/60fps 1080p@30/60fps 1080p@240fps (slow motion)	feature not registered
📸 Front camera
	OnePlus 8 (128GB)	Redmi Note 9 Pro Max (64GB)
Front camera (secondary)	16 megapixels	32 megapixels
Front camera resolution	4608x3456 pixels	6528x4896 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	f/2.0 (aperture)	feature not registered
Focal length	feature not registered	feature not registered
Sensor size	1/3" inches	1/2.8" inches
Pixel size	1µm pixel	0.8µm pixel
🔉 Sound and multimedia
	OnePlus 8 (128GB)	Redmi Note 9 Pro Max (64GB)
Loudspeaker	Stereo sound Dolby Atmos	Supported
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	Not supported	FM
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
	OnePlus 8 (128GB)	Redmi Note 9 Pro Max (64GB)
USB	USB 3.1 Type-C, USB OTG On-The-Go	USB 2.0 Type-C reversible connector
Audio output	Type-C reversible connector	3.5mm jack
TV output	USB Type-C (reversible)	Not supported
Bluetooth	5.1 + A2DP/LE	5.0 + A2DP/LE
WiFi	802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, SBAS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, NavIC
NFC	Supported	Supported
Infrared port	Not supported	Supported
🧭 Sensors
	OnePlus 8 (128GB)	Redmi Note 9 Pro Max (64GB)
Sensors	Accelerometer 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 alert	Supported	Supported
🔋 Battery
	OnePlus 8 (128GB)	Redmi Note 9 Pro Max (64GB)
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	4300 mAh	5020 mAh
Charger, watts	30W (5V/6A) Wired fast charging	33W Wired fast charging
Inductive / wireless charging	Not supported	feature not registered
Talk time autonomy	feature not registered	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	OnePlus 8 (128GB)	Redmi Note 9 Pro Max (64GB)
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: Onyx Black, Glacial Green, Interstellar Glow	• Colors: Aurora Blue, Glacier White, Interstellar Black • 20:9 display (450 nits) • MIUI 11
☢️ Radiation rate
	OnePlus 8 (128GB)	Redmi Note 9 Pro Max (64GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered

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OnePlus 8 (128GB) vs Xiaomi Redmi Note 9 Pro Max (64GB)

Side by side comparison between OnePlus 8 vs Xiaomi Redmi Note 9 Pro Max phones, differences, pros, cons and full specifications. What's the better?

What's the better phone? OnePlus 8 (128GB)

📱 Model features

📲 Display

🤖 Operating System

⚙️ Processor

💽 Memory and storage

📶 Mobile networks

📷 Camera

📸 Front camera

🔉 Sound and multimedia

🔌 Connectivity

🧭 Sensors

🔋 Battery

➕ Other features

☢️ Radiation rate