Compare Redmi K40 Gaming Edition vs Redmi Note 9T vs Mi 10 Ultra
Connectivity
Ports
USB-C
USB-C + 3.5mm headphone jack
Wireless Connectivity
WiFi 6, Bluetooth 5.2
NFC, IR blaster, Bluetooth, WiFi
WiFi 6, NFC, IR blaster
Construction
Battery | Capacity
5065 mAh
5000 mAh
4500 mAh
Camera | Front
16MP
13MP, f/2.25
20MP in-display
Camera | Rear
48MP main camera 1/2" sensor, f/1.79, AF + 2MP depth sensor, f/2.4 + 2MP macro camera, f/2.4
Primary 48MP, 1/1.32", quad-pixel, OIS, f/1.85 + Portrait 12MP, 50mm equivalent, f/2.0, 2x optical zoom + Ultra-wide 20MP, 12mm equivalent, 128° viewing angle, f/2.2 + Telephoto 48MP, 120mm equivalent, 10x optical zoom, 120x digital zoom, OIS, f/4.1
Camera | Rear | Macro
2MP, f/2.4
Camera | Rear | Ultra-Wide
8MP, f/2.2
Camera | Rear | Wide
64MP, f/1.65
Colors
Black, Sliver, White
Nightfall Black, Daybreak Purple
Obsidian Black, Mercury Silver, Transparent Edition
Material
Corning Gorrila Glass 5
Corning️ Gorilla️ Glass 5 front / Unibody polycarbonate back
Speakers
Dual speakers
Dual speakers
Dual stereo speakers
Dimensions
Size | Depth
8.3 mm
9.05 mm
9.45 mm
Size | Height
161.94 mm
161.96 mm
162.38 mm
Size | Width
76.93 mm
77.25 mm
75.04 mm
Weight
205 g
199 g
221.8 g
Display
Aspect Ratio
20:9
19.5:9
Brightness
500 nits
450 nits (typ)
800 nits (HBM) / 1120 nits (typ)
Contrast Ratio
5,000,000:1 (typical)
5,000,000:1 (typ)
Display Color Depth
10-bit (1.07B)
Display Diagonal
6.67 inch
6.53 inch
6.67"
Display Type
OLED
DotDisplay
OLED TrueColor curved display
Gamut
100% DCI-P3
84% NTSC
100% DCI-P3, Color accuracy: ∆E
Refresh Rate
120 Hz
60 Hz
120 Hz
Resolution
FHD+ 2400x1080
FHD+, (2340×1080)
2340 x 1080
Function
Audio
Hi-Res Audio certification
Bluetooth Codecs
AAC / LDAC / LHDC
Chipset
MediaTek 1200
Qualcomm Snapdragon 865
Fast Charging
67W wired turbo charging, 42min to 100%
18W wired fast charging
GPS
GPS: L1+L5 / Galileo: E1+E5a / GLONASS: G1 / Beidou
Graphics
9-core Mali
Mali-G57 GPU
AdrenoTM 650 GPU
HDR
HDR10+
Operating System
MIUI 12.5, Android 11
MIUI 12 based on Android 10
MIUI 12
Processor
8-core Cortex A78, 6nm
MediaTek Dimensity 800U
KyroTM 585 CPU, Octa-core CPU, up to 2.84 GHz
SIM
Dual nano 5G
Dual SIM, dual 5G standby
5G + 4G
Security
Side-mounted fingerprint sensor
Side-mounted fingerprint sensor + AI Face Unlock
Touch Screen
480Hz touch sampling rate
Video Recording
4K 30fps, FHD 120fps, HD 960fps
8K 24p, 960 fps macro slow-motion
Video Recording | Front
720p 120p slow-mo
Performance
Charging Time
52min to 100%
Memory | Capacity
6, 8, or 12 GB
4 GB
8, 12, or 16 GB
Memory | Type
LPDDR4x 4266Mbps
LPDDR4X
LPDDR5
Sample Rate
240 Hz
Storage
128 or 256 GB UFS 3.1
64GB UFS 2.1 or 128GB UFS2.2 + up to 256GB microSD
128, 256, or 512 GB UFS 3.1
Production
Availability
2021-01-09
Debut
2021-04-27
2021-01-08
2020-08-11
Made In
China
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