xiaomi Redmi K40 Pro thumbnail picture Xiaomi Redmi K40 Pro xiaomi Redmi K30 Pro thumbnail picture Xiaomi Redmi K30 Pro

Xiaomi Redmi K40 Pro vs Xiaomi Redmi K30 Pro

Side-by-Side Specs Comparison

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Xiaomi Redmi K40 Pro
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Xiaomi Redmi K30 Pro
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Xiaomi Redmi K40 Pro Xiaomi Redmi K30 Pro
Launch
Release Date
Mar, 2021 Mar, 2020
Status
Available Available
Body & Operating System
Operating system
Android 11 Android 10.0
UI
MIUI 12 MIUI 11
Dimensions
163.7 x 76.4 x 7.8 mm (6.44 x 3.01 x 0.31 in) 163.3 x 75.4 x 8.9 mm (6.43 x 2.97 x 0.35 in)
Weight
196 g 218 g
Body
NA Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
Color Options
Black, White, Aurora Peach Gold, Ice Blue, Titanium Silver Black
Display Specifications
Technology
Super AMOLED Super AMOLED capacitive touchscreen, 16M colors
Size
6.67 inches
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6.67 inches
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Resolution
Full HD (FHD) - 1080 x 2400 pixels, 20:9 ratio (~395 ppi density) Full HD (FHD) - 1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
Protection
Corning Gorilla Glass 5 Corning Gorilla Glass 5
HDR10+ DCI-P3 100% 500 nits typ. brightness
Features
120Hz refresh rate, HDR10+, 1300 nits (peak) NA
Battery & Charging
Capacity
Non-removable Li-Po, 4520 mAh
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Non-removable Li-Po, 4700 mAh
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Charging
Fast charging 33W, 100% in 52 min
Power Delivery 3.0
Quick Charge 3+
Fast charging 33W, 100% in 63 min
USB Power Delivery
Quick Charge 4+
Processing Power
CPU
Octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680) Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)
Chipset
Qualcomm SM8350 Snapdragon 888 (5 nm) Qualcomm SM8250 Snapdragon 865 (7 nm+)
GPU
Adreno 660 Adreno 650
Memory & Storage
Ram
6/8GB RAM 6/8GB RAM
Storage Memory
128/256GB Built-in 128/256GB Built-in, UFS 3.0
Memory Card
No No
Cameras
Rear/Back
Triple 64 MP, f/1.9, 26mm (wide), 1/1.7", 0.8µm, PDAF
8 MP, f/2.2, 119° (ultrawide)
5 MP, 50mm (macro), 1/5.0", 1.12µm
Quad 64 MP, 26mm (wide), 1/1.72", 0.8µm, PDAF
5 MP, 50mm (telephoto), AF, 2x optical zoom
13 MP, 13mm (ultrawide)
2 MP, (depth)
Features

LED flash, HDR, panorama
Video 8K@30fps, 4K@30/60fps, 1 80p@30/60/120/240/960fps, gyro-EIS, HDR10+ Show more

Dual-LED dual-tone flash, HDR, panorama Video 4320p@24/30fps 2160p@30/60fps, 1080p@30/60/120/240fps, 1080p@960fps; gyro-EIS Show more

Front
20 MP, (wide), 1/3.4", 0.8µm
HDR Video 1080p@30fps, 720p@120fps
Motorized pop-up 20 MP, (wide), 1/3.4", 0.8µm
HDR Video 1080p@30fps
Features
NA NA
Network
SIM
Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
Data
GSM / CDMA / HSPA / CDMA2000 / LTE / 5G GSM / CDMA / HSPA / EVDO / LTE / 5G
2G Bands
SIM 1: GSM 850 / 900 / 1800 / 1900
SIM 2: GSM 850 / 900 / 1800 / 1900
CDMA 800
SIM 1: GSM 850 / 900 / 1800 / 1900
SIM 2: GSM 850 / 900 / 1800 / 1900
CDMA 800 & TD-SCDMA
3G Bands
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
CDMA2000 1x
HSDPA 850 / 900 / 1900 / 2100
CDMA2000 1xEV-DO
4G Bands
LTE band 1(2100), 2(1900),... LTE band 1(2100), 3(1800),...
5G Bands
1, 3, 28, 41, 77, 78 SA/NSA 5G band 1(2100), 3(1800), 41(2500), 78(3500), 79(4700); SANSA
Connectivity
WLAN (WIFI)
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac/ax, dual-band, Wi-Fi Direct, hotspot
Bluetooth
5.1, A2DP, LE, aptX HD 5.1, A2DP, LE, aptX HD, aptX Adaptive
GPS
Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS, NavIC Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS
USB
USB Type-C 2.0, USB On-The-Go 2.0, Type-C 1.0 reversible connector, USB On-The-Go
NFC
Yes Yes
Additional Features
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, color spectrum Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, barometer
Extra
Infrared port Infrared port
Pricing
Price
US$ 436 USD $429
Resale Value
High High
Comparison Result
Score
5 Point(s) 1 Point(s)
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