Xiaomi Poco X3 vs Xiaomi Redmi K40 Pro
Comparing 2 products
Basic Information
General Overview
Device Type
Bar
Bar
Model
MZB07Z0IN, MZB07Z1IN, MZB07Z2IN, MZB07Z3IN, MZB07Z4IN, MZB9965IN, M2007J20CI
M2012K11C
Announced
2021, March
2021, February
Released
2021, March
2021, February
Status
Available
Available
Design
Type
Bar
Bar
Dimensions
165.3 x 76.8 x 10.1 mm (6.51 x 3.02 x 0.40 in)
163.7 x 76.4 x 7.8 mm (6.44 x 3.01 x 0.31 in)
Weight
225 g (7.94 oz)
196 g (6.91 oz)
Protection
Glass front (Gorilla Glass 5), plastic frame, plastic back
IP53, dust and splash protection
Colors
Cobalt Blue, Shadow Gray
Black, White, Aurora
Network
2G Network
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800
3G Network
HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
CDMA2000 1xEV-DO
4G Network
1, 3, 5, 8, 40, 41
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42
SIM
Nano SIM
Nano SIM
Dual SIM
Yes, Hybrid Dual SIM (Nano-SIM, dual stand-by)
Yes, Dual SIM (Nano-SIM, dual stand-by)
5G Network
-
1, 3, 28, 41, 77, 78 SA/NSA/Sub6
Display
Display Type
IPS LCD
Super AMOLED
Size
6.67 inches, 107.4 cm2 (~84.6% screen-to-body ratio)
6.67 inches, 107.4 cm2 (~85.9% screen-to-body ratio)
Resolution
1080 x 2400 pixels
1080 x 2400 pixels
Display Colors
16M colors or More
16M colors
Pixel Density
395 ppi density
395 ppi density
Touch Screen
Capacitive Touchscreen
Capacitive Touchscreen
Display Protection
Corning Gorilla Glass 5
Corning Gorilla Glass 5
Features
120Hz, HDR10, 450 nits (typ)
120Hz
HDR10+
1300 nits (peak)
Media
FM Radio
Yes
No
Earphone Jack
Yes
No
Camera
Camera Set
Quad Cameras
Triple Cameras
Main Camera
64 MP, f/1.9, (wide), 1/1.73", 0.8µm, PDAF
64 MP, f/1.9, 26mm (wide), 1/1.7", 0.8µm, PDAF
2nd Camera
13 MP, f/2.2, 119˚ (ultrawide), 1.0µm
8 MP, f/2.2, 119˚ (ultrawide)
3rd Camera
2 MP, f/2.4, (macro)
5 MP, 50mm (macro), 1/5.0", 1.12µm
4th Camera
2 MP, f/2.4, (depth)
-
Camera Video
4K@30fps, 1080p@30/120fps, 720p@960fps; gyro-EIS
8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, HDR10+
Features
HDR, panorama
HDR, panorama
Flash
Dual-LED flash
LED Flash
Selfie Set
Single Camera
Single Camera
Selfie Camera
20 MP, f/2.2, (wide), 1/3.4", 0.8µm
20 MP, (wide), 1/3.4", 0.8µm
Selfie Video
1080p@30fps
1080p@30fps, 720p@120fps
Features
HDR, panorama
HDR
Software
OS
Android 10
Android 11
User Interface
MIUI 12
MIUI 12
Hardware
Chipset
Qualcomm SM7150-AC Snapdragon 732G (8 nm)
Qualcomm SM8350 Snapdragon 888 (5 nm)
CPU
Octa-core (2x2.3 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)
Octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680)
GPU
Adreno 618
Adreno 660
RAM
6/8 GB
6/8 GB
Internal Storage
64/128 GB
128/256 GB
Card Slot
Yes, microSD, (uses shared SIM slot)
No
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, color spectrum, barometer
Connectivity
Bluetooth
5.1, A2DP, LE
5.2, A2DP, LE
Wi-fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct
Wi-fi Hotspot
Yes
Yes
USB
USB Type-C 2.0, USB On-The-Go
USB Type-C 2.0, USB On-The-Go
GPS
Yes, with A-GPS, GLONASS, BDS
Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS, NavIC
NFC
No
Yes
Data
GPRS
Yes
Yes
EDGE
Yes
Yes
Speed
HSPA 42.2/5.76 Mbps, LTE-A
HSPA 42.2/5.76 Mbps, LTE-A, 5G
Battery
Battery Type
Li-Poly (Lithium Polymer)
Li-Poly (Lithium Polymer)
Capacity
6000 mAh, Battery
4520 mAh, Battery
Placement
Non-removable
Non-removable
Fast Charging
Yes, 33W
Yes, 33W, 100% in 52 min (advertised), Power Delivery 3.0, Quick Charge 3+