Compare Redmi K40 Gaming Edition vs Mi 10 Ultra vs Apple iPhone 12
Variants
IPhone 12
IPhone 12 mini
Connectivity
Ports
USB-C
Wireless Connectivity
WiFi 6, Bluetooth 5.2
WiFi 6, NFC, IR blaster
WiFi 6, Bluetooth 5.0, NFC
Construction
Battery | Capacity
5065 mAh
4500 mAh
Camera | Front
16MP
20MP in-display
12MP f/2.2
Camera | Rear
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
12MP f/2.4 120-deg (ultra-wide) + 12MP f/1.6 (wide)
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
Obsidian Black, Mercury Silver, Transparent Edition
Black, White,(PRODUCT)RED, Green, and Blue
Material
Corning Gorrila Glass 5
Aluminum chassis + Ceramic Shield front cover
Speakers
Dual speakers
Dual stereo speakers
Dimensions
Size | Depth
8.3 mm
9.45 mm
0.29 inch (7.4 mm)
Size | Height
161.94 mm
162.38 mm
Size | Width
76.93 mm
75.04 mm
Weight
205 g
221.8 g
Display
Aspect Ratio
20:9
19.5:9
Brightness
500 nits
800 nits (HBM) / 1120 nits (typ)
625 nits max brightness (typical); 1200 nits max brightness (HDR)
Contrast Ratio
5,000,000:1 (typical)
5,000,000:1 (typ)
2,000,000:1 contrast ratio (typical)
Display Color Depth
10-bit (1.07B)
Display Diagonal
6.67 inch
6.67"
Display Type
OLED
OLED TrueColor curved display
OLED, Super Retina XDR display
Gamut
100% DCI-P3
100% DCI-P3, Color accuracy: ∆E
P3, True Tone
Refresh Rate
120 Hz
120 Hz
Resolution
FHD+ 2400x1080
2340 x 1080
Function
AI
Siri
Bluetooth Codecs
AAC / LDAC / LHDC
Chipset
MediaTek 1200
Qualcomm Snapdragon 865
A14 Bionic chip w/ Next‑generation Neural Engine
Fast Charging
67W wired turbo charging, 42min to 100%
Up to 50% charge in 30 minutes @ 20W or higher
GPS
GPS: L1+L5 / Galileo: E1+E5a / GLONASS: G1 / Beidou
Built-in GPS, GLONASS, Galileo, QZSS, and BeiDou
Graphics
9-core Mali
AdrenoTM 650 GPU
HDR
HDR10+
Yes
Operating System
MIUI 12.5, Android 11
MIUI 12
IOS 14
Operating Temperature
32° to 95° F (0° to 35° C)
Processor
8-core Cortex A78, 6nm
KyroTM 585 CPU, Octa-core CPU, up to 2.84 GHz
SIM
Dual nano 5G
5G + 4G
5G, Dual SIM (nano‑SIM and eSIM)
Security
Side-mounted fingerprint sensor
Face ID
Sensor
Face ID, Barometer, Three‑axis gyro, Accelerometer, Proximity sensor, Ambient light sensor
Touch Screen
480Hz touch sampling rate
Haptic Touch
Video Codecs
HEVC and H.264
Video Recording
4K 30fps, FHD 120fps, HD 960fps
8K 24p, 960 fps macro slow-motion
4K 60p / FHD 240p
Video Recording | Front
720p 120p slow-mo
Weather Resistance
Rated IP68 (maximum depth of 6 meters up to 30 minutes) under IEC standard 60529
Wireless Charging
Qi, up to 7.5W / MAgSafe, up to 15W
Performance
Charging Time
52min to 100%
Memory | Capacity
6, 8, or 12 GB
8, 12, or 16 GB
Memory | Type
LPDDR4x 4266Mbps
LPDDR5
Sample Rate
240 Hz
Storage
128 or 256 GB UFS 3.1
128, 256, or 512 GB UFS 3.1
64 / 128 / 256 GB
Production
Debut
2021-04-27
2020-08-11
2020-10-13
Made In
China
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