Samsung Galaxy S20 Ultra vs Xiaomi 12X (8 GB / 128 GB) Comparison

Screen Size

6.9 Inch

6.28 Inch

Screen/Body Ratio

90.36 %

Weight

220 Grams

176 Grams

Camera Resolution

108 MP

50 MP

Storage Capacity

128 GB

Internal Memory (RAM)

12 GB

8 GB

Chipset

Samsung Exynos 990

Qualcomm Snapdragon 870 (SM8250-AC)

CPU Frequency

2.73 GHz

3.2 GHz

Screen Resolution

1440x3200 (QHD+) Pixel

1080x2400 (FHD+) Pixel

Video Recording Resolution

4320p (Ultra HD) 8K

Battery Capacity

5000 mAh

4500 mAh

Head SAR

0.319 W/kg

OS Version

Android 10 (Q)

Android 12

Screen Size

6.9 Inch

6.28 Inch

Display Technology

Dynamic AMOLED

AMOLED

Screen Resolution

1440x3200 (QHD+) Pixel

1080x2400 (FHD+) Pixel

Screen Resolution Standard

QHD+

FHD+

Pixel Density (PPI)

511 PPI

419 PPI

Screen Refresh Rate

120 Hz

Aspect Ratio

20:9

Screen Area

114.62 cm²

Screen Features

Full Screen Display Scratch Resistant Glass DCI-P3 Wide Color Gamut 3D Curved Edge In-Display Camera HDR HDR10 HDR10+ Multi-Touch Always-on Display

10bit Colour Depth 1100 cd/m² (nit) Brightness (Max.) 12bit Colour Depth 480 Hz Screen Touch Response 5000000:1 Contrast Ratio Full Screen Display Scratch Resistant Glass Dolby Vision In-Display Camera HDR HDR10 HDR10+ Multi-Touch

Screen Protection

Corning Gorilla Glass 6

Corning Gorilla Glass Victus

Touch Screen Technology

Capacitive Touchscreen

Color Depth

16 Million

1.07 Billion

Screen/Body Ratio

90.36 %

Battery Capacity

5000 mAh

4500 mAh

Charging Type

USB Type-C

Battery Technology

Lithium Ion (Li-Ion)

Lithium Polymer (Li-Po)

Fast Charge

Yes

Fast Charge Power

45 W

67 W

Fast Charge Features

Fast Charge (45W)

Fast Charge (67W) Qualcomm Quick Charge 4.0 USB-PD 3.0 (Power Delivery)

Wireless Charge

Yes

No

Wireless Charge Features

Wireless Quick Charge (15W) Wireless Quick Charge

Removable Battery

No

Camera Resolution

108 MP

50 MP

Optical Image Stabilization (OIS)

Yes

Camera Features

0.8μm (2.4μm) Pixel 79 degree Wide Angle Internal QR Code Reader Dual Pixel Camera Smile Detection HDR Auto Focus Panorama Shutter Speed Control Shutter Speed: 30s Phase Detect Auto-Focus (PDAF) Phase Detect Auto-Focus - PDAF (Dual Pixel) Portrait Mode RAW Recording Samsung ISOCELL Bright HM1 Sensor AI Scene Detection Timer

1.0μm (2.0μm) Pixel 6-element Lens HDR Macro Shot (3 cm) Auto Focus Panorama Phase Detect Auto-Focus (PDAF) Portrait Mode Sony Exmor Sensor (IMX766) AI Scene Detection Timer

Flash

LED

Dual-LED Dual Tone Flash

Aperture Size

F1.8

F1.88

Focal Length

26 mm

24 mm

Camera Sensor Size

1/1.33 inches

1/1.56 inches

Video Recording Resolution

4320p (Ultra HD) 8K

Video FPS

24 fps

Video Recording Features

Electronic Image Stabilization (EIS) HDR HDR10+ Focus Tracking Timelapse Video Recording Slow Motion Video

Electronic Image Stabilization (EIS) Timelapse Video Recording Slow Motion Video

Video Recording Options

720p @ 30fps 1080p @ 60fps 2160p @ 60fps 2160p @ 30fps 4320p @ 24fps

720p @ 30fps 1080p @ 60fps 1080p @ 30fps 2160p @ 60fps 2160p @ 30fps 4320p @ 24fps

Slow Motion FPS Options

720p @ 960fps 1080p @ 240fps

720p @ 240fps 720p @ 960fps 720p @ 120fps 1080p @ 960fps 1080p @ 120fps 1080p @ 240fps

Second Rear Camera

Yes

Second Rear Camera Resolution

12 MP

13 MP

Second Rear Camera Aperture

F2.2

F2.4

Second Rear Camera Features

1.4μm Pixel 13mm Ultra Wide Angle Ultra Wide Angle (120°)

12mm 5-element (5P) Lens Ultra Wide Angle Ultra Wide Angle (123°)

Third Rear Camera

Yes

Third Rear Camera Resolution

48 MP

5 MP

Third Rear Camera Aperture

F3.5

F2.4

Third Rear Camera Features

0.8μm (1.6μm) Pixel 100x Digital Zoom 24˚ Angled Hybrid Zoom (10x) Optical Image Stabilization (OIS) Optical Zoom (4x) Auto Focus Phase Detect Auto-Focus (PDAF) Telephoto

50mm Macro Shot Auto Focus

Fourth Rear Camera

Yes

Fourth Rear Camera Features

TOF (Time of Flight) 3D

Front Camera Resolution

40 MP

32 MP

Front Camera Video Resolution

2160p

1080p

Front Camera FPS

60 fps

Front Camera Aperture Size

F2.2

Front Camera Features

0.7μm (1.4μm) Pixel 26mm 80 degree Angle Electronic Image Stabilization (EIS) HDR Fast Focus Auto Focus Panorama Selfie Phase Detect Auto-Focus (PDAF) Portrait Mode Screen Flash Voice Command Self-timer

1.4μm Pixel 720p @ 120fps Recording 80.5˚ Angle Gesture Shot HDR Panorama Selfie Portrait Mode Screen Flash AI Beautification Slow Motion Video Recording Self-timer

Chipset

Samsung Exynos 990

Qualcomm Snapdragon 870 (SM8250-AC)

CPU Frequency

2.73 GHz

3.2 GHz

CPU Core

8 cores

CPU

Dual-core 2.73 GHz Mongoose M5

1x 3.2 GHz ARM Cortex-A77 (Kryo 585)

First Coprocessor

Dual-core 2.6 GHz ARM Cortex-A76

3x 2.4 GHz ARM Cortex-A77 (Kryo 585)

Second Coprocessor

Quad-core 2.00 GHz ARM Cortex-A55

Quad-core 1.8 GHz ARM Cortex-A55

CPU Architecture

64-bit

GPU

Mali-G77 MP11

Adreno 650

GPU Frequency

670 MHz

Lithography

7 nm

AnTuTu Score (v7)

416.000 Points

AnTuTu Score (v8)

523.600 Points

AnTuTu Score (v9)

636.400 Points

Geekbench 5 (Single-core)

905 Points

Geekbench 5 (Multi-core)

2.695 Points

Geekbench 6 (Single-core)

1.280 Points

Geekbench 6 (Multi-core)

3.310 Points

Internal Memory (RAM)

12 GB

8 GB

RAM Type

LPDDR5

Storage Capacity

128 GB

Storage Type

UFS 3.0

UFS 3.1

Memory Card Support

Yes

Expandable Memory Support Max

1 TB

Other Chipset Options

Qualcomm Snapdragon 865 (SM8250)

Other RAM Options

12/16GB RAM Options

8/12GB RAM Options

Other Storage Options

128/256/512GB Storage Options

128/256GB Storage Options

Height

166.9 mm

152.7 mm

Width

76 mm

69.9 mm

Depth

8.8 mm

8.16 mm

Weight

220 Grams

176 Grams

Colour Options

White Grey Black

Blue Purple Black

Body Material (Cover)

Glass

Body Material (Frame)

Metal

2G

Yes

3G

Yes

4G

Yes

4G Download

2000 Mbps

4G Upload

150 Mbps

4G Technology

LTE (Cat.20)

4G Features

VoLTE (Voice over LTE) Support

LTE Advanced Pro

Yes

5G

No

Yes

Operating System

Android

OS Version

Android 10 (Q)

Android 12

Upgradable Version

Android 13 (T)

User Interface (UI)

Samsung One UI

MI UI

User Interface Version

Samsung One UI 2.0

MIUI 13

Wi-Fi Bands

Wi-Fi 6 (802.11 a/b/g/n/ac/ax)

Wi-Fi Features

1024QAM Dual-Band HT80 MIMO MiraCast MU-MIMO VHT80 VoWiFi (Voice over Wi-Fi) Wi-Fi Direct Wi-Fi Hotspot

2X MIMO Dual-Band MIMO MiraCast MU-MIMO Wi-Fi Direct Wi-Fi Hotspot

NFC

Yes

Bluetooth Version

5.0

5.1

Bluetooth Features

AAC LDAC LHDC

IR Blaster

No

Yes

Navigation Features

Galileo A-GPS GLONASS GPS BDS

QZSS (L1 + L5 dual band) Galileo (E1 + E5a dual band) GPS (L1 + L5 dual band) Dual-Frequency GPS NavIC Galileo QZSS A-GPS GLONASS GPS BeiDou (B1I + B1B + B1C + B2a Quad-band) BDS

Speaker Features

Double Speakers Stereo

Double Speakers Harman Kardon Stereo

Earphone Jack

USB Type-C

Water Resistance

Yes

No

Water Resistance Level

IPX8

Dust Resistance

Yes

No

Dust Resistance Level

IP6X

Video Call (App)

Yes

Sensors

Barometer Hall Accelerometer Gyroscope Compass RGB Light Proximity

Accelerometer Gyroscope Heart Rate Ambient Light Compass Ultrasonic Proximity Sensor

Fingerprint Sensor

Yes

Fingerprint Sensor Features

In Screen Ultrasonic Sensor

In Screen

Head SAR

0.319 W/kg

Body SAR

1.557 W/kg

Services and Applications

Acoustic Overload Point (AOP) Microphone ANT+ Child Mode Dolby Atmos Screen Mirroring Reverse Wireless Charging Dark Mode Easy Mode MirrorLink Samsung KNOX Ultra High Quality Audio (UHQA) 3D Vapor Chamber CPU Cooling Face Recognition

Dolby Atmos Hi-Res Audio Certified HWA (Hi-Res Wireless Audio) 3D Vapor Chamber CPU Cooling

USB Version

3.1 Gen 1 (USB 3.0)

USB Interface

USB Type-C

USB Features

DisplayPort DisplayPort (4K@60fps) USB On-the-go (OTG)

Number of SIM

Dual SIM

Dual-SIM Feature

2.SIM Located in Memory Card Slot

SIM

Nano-SIM (4FF)

Release Year

2020

2021

Announce-Date

2020, February

2021, December

Serie

Samsung Galaxy S Serie

Xiaomi 12

Sub Serie

Samsung Galaxy S20