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Xiaomi Mix 4 Specifcation
Ulefone Armor 28 Ultra specification
Tesla Pi Phone Specifcation
Realme GT 8 Pro Specifications

Xiaomi Mix 4

83% SPEC SCORE

Ulefone Armor 28 Ultra

89% SPEC SCORE

Tesla Pi Phone

85% SPEC SCORE

Realme GT 8 Pro

93% SPEC SCORE

OVERVIEW
Display

Screen Size: 6.67 inches

(1080 X 2400 pixels)

120 Refresh rate

Screen Size: 6.67 inches

(1080 X 2400 pixels)

120 Refresh rate

Camera

108+8+13 MP (Triple Camera)

20 MP Selfie

8K Video

50+64+50+0 MP (Triple Camera)

50 MP Selfie

Video

Hardware
Qualcomm SM8350 Snapdragon 888+ 5G (5 nm)
Mediatek Dimensity 9300+ (4 nm)
OS

Android 11

MIUI 12.5

Android 14

Battery

Li-Po

4500 mAh

Li-Ion

10600 mAh

Storage
8GB RAM, 128GB
16GB RAM, 512GB
NETWORK
Technology
GSM / CDMA / HSPA / EVDO / LTE / 5G
GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
LAUNCH DATE
Announced Date
2021, August 10
-
Released Date
2021, August 16
2024, September
Status
Available
Coming Soon
DISPLAY
Type
AMOLED, HDR10+, Dolby Vision, 800 nits (HBM)
AMOLED, 2200 nits (peak)
Refresh Rate
120 Hz
120 Hz
Size

Screen Size: 6.67

Surface Area: 107.4 cm²

Screen To Body Ratio: 87.6%

Screen Size: 6.67

Surface Area: 107.4 cm²

Screen To Body Ratio: 73.8%

Color
1B colors
-
Resolution
1080 x 2400 pixels, 20:9 ratio
1080 x 2400 pixels, 20:9 ratio
Pixel Density
395 ppi
395 ppi
Protection

Front Protection: Corning Gorilla Glass Victus

Front Protection: Unspecified

Back Protection: Secondary display on the back cm²

Always on Display
-
No
BODY
Dimensions

Height: 162.6 mm (6.4 inch)

Width: 75.4 mm (2.97 inch)

Depth: 8 mm (0.31 inch)

Height: 174.2 mm (6.86 inch)

Width: 83.6 mm (3.29 inch)

Depth: 19.4 mm (0.76 inch)

Weight
225g (7.94 oz)
-
Build
Glass front (Gorilla Glass Victus), ceramic back, aluminum frame
-
SIM
Dual SIM (Nano-SIM, dual stand-by)
Dual SIM (Nano-SIM, dual stand-by)
Resistance
IP53, dust and splash resistant
IP68/IP69K dust/water resistant (up to 2m for 30 min)
Other
-
Drop-to-concrete resistance from up to 2m, MIL-STD-810H compliant, Accessory connector (ulefone endoscope, microscope)
MAIN CAMERA
Rear Camera
Triple Camera:
  • ➤ 108 MP, f/1.9, 24mm (wide), 1/1.33", 0.8µm, PDAF, Laser AF, OIS
  • ➤ 8 MP, f/4.1, 120mm (periscope telephoto), PDAF, OIS, 5x optical zoom
  • ➤ 13 MP, f/2.2, 123˚ (ultrawide), 1/3.06", 1.12µm
Triple Camera:
  • ➤ 50 MP, f/1.9, (wide), 1.0"-type, 1.6µm, PDAF
  • ➤ 64 MP, f/1.8, (night vision), 2 infrared lights
  • ➤ 50 MP, (ultrawide), 1/2.76", 0.64µm
  • ➤ null MP, Thermal camera by ThermoVue Pro, 256x192 px
Features
Dual-LED flash, HDR, panorama
Quad-LED flash, HDR, panorama
Video
8K@24fps, 4K@30/60fps, 1080p@30/60/120/480fps, gyro-EIS, HDR10+
Yes
SELFIE CAMERA
Single
20 MP, 27mm (wide), 1/3.4", 0.8µm
50 MP, (wide), 1/2.76", 0.64µm
Features
HDR
-
Video
1080p@30fps
Yes
SOFTWARE & HARDWARE
OS

Current Version: Android 11

Custom UI: MIUI 12.5

Current Version: Android 14

Chipset

Processor: Qualcomm SM8350 Snapdragon 888+ 5G (5 nm)

Processor: Mediatek Dimensity 9300+ (4 nm)

CPU
Octa-core (1x2.99 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)
Octa-core (1x3.25 GHz Cortex-X4 & 3x2.85 GHz Cortex-X4 & 4x2.0 GHz Cortex-A720)
GPU
Adreno 660
Immortalis G720 MC12
BATTERY
Type
Li-Po
Li-Ion
Capacity
4500 mAh
10600 mAh
Removable
No
No
Charging

120W wired PD3.0 QC4 100% in 15 min (advertised)

50W wireless 100% in 28 min (advertised)

120W wired

50W wireless

Reverse wireless

STORAGE
Internal Memory
128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
512GB 16GB RAM
Card slot
No
microSDXC (dedicated slot)
Storage Type
UFS 3.1
UFS 3.1
CONNECTIVITY
WLAN
Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band
Bluetooth
5.2, LE, A2DP, aptX HD
5.4, LE, A2DP
Positioning
GPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)
GPS, GLONASS, GALILEO, BDS
NFC
Yes
Yes
Radio
No
Yes
USB
USB Type-C 2.0
USB Type-C 3.1, OTG
Infrared port
Yes
Yes
SOUND
Loudspeaker
Yes, with stereo speakers
Yes
Sound jack
No
Yes, 3.5
Other
24-bit/192kHz Hi-Res audio, Tuned by Harman Kardon, Snapdragon Sound
-
SENSORS
Features
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, color spectrum
Fingerprint, accelerometer, gyro, proximity, compass, barometer
Other
Ultra Wideband (UWB) support
-
MISCELLANEOUS
Colors
Ceramic Black, Ceramic White, Shadow Gray
Black
Models
2106118C
-

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