Cisco Webex 840 vs. Xiaomi 12 Pro

Phone Comparison, Reviews and Tests

In depth comparison and review of Cisco Webex 840 and Xiaomi 12 Pro. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.

Phone Specifications Comparison

Cisco Webex 840 vs. Xiaomi 12 Pro Comparison Chart
DESIGN AND DIMENSIONS Cisco Webex 840 Xiaomi 12 Pro
Product Type Smartphone Smartphone
Form Factor Touch - Rugged Touch
Height 133 mm 163.6 mm Xiaomi 12 Pro has greater height than Cisco Webex 840.
Width 66 mm 74.6 mm Xiaomi 12 Pro has greater width than Cisco Webex 840.
Depth 13 mm 8.16 mm Xiaomi 12 Pro is narrower than Cisco Webex 840.
Weight 180 g 205 g Cisco Webex 840 is lighter than Cisco Webex 840.
Body Colour - Grey
Protection Shockproof, dustproof, waterproof -
Waterproof (Water-resistant) Yes - Cisco Webex 840 is waterproof.
IP rating IEC 60529 IP54 -
SAR Value - 0.599 W/kg (head), 0.998 W/kg (body), 1.987 W/kg (limb)
Connector Type USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
SIM Card Qty - Dual-SIM
DISPLAY Cisco Webex 840 Xiaomi 12 Pro
Display Type - OLED display
Display Technology - AMOLED (LTPO)
Screen Size (Display Size) 4" 6.73" Xiaomi 12 Pro has larger screen size than Cisco Webex 840.
Screen Resolution (Display Resolution) 800 x 480 pixels 3200 x 1440 pixels Xiaomi 12 Pro has better screen resolution than Cisco Webex 840.
Display Format - WQHD+
Pixel Density - 522 ppi
Aspect Ratio - 20:9
Max Brightness - 1500 cd/m²
Colour Depth - 1.07 billion colours
Contrast Ratio - 8000000:1
HDR - Yes Xiaomi 12 Pro has HDR.
HDR Technology - HDR10+
Display Enhancement Technology - Dolby Vision, Sunlight mode
Display Refresh Rate - 120 Hz
Touch Sampling Rate - 480 Hz
Display Features - Reading mode, Wide colour display (P3), Dot Display, True Colour, DisplayMate A+, 16000 levels auto brightness adjustment, AdaptiveSync Pro technology, Xiaomi SmartTouch
Display Protection (Screen Protector) Dragontrail glass Corning Gorilla Glass Victus (scratch resistant glass)
PROCESSOR Cisco Webex 840 Xiaomi 12 Pro
Processor Type (CPU) - Qualcomm Snapdragon 8 Gen 1
Processor Number - SM8450
Clock Speed 1.8 GHz 3 GHz Xiaomi 12 Pro has higher clock speed than Cisco Webex 840.
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
Graphics System (GPU) - Qualcomm ADRENO
MEMORY Cisco Webex 840 Xiaomi 12 Pro
RAM 3 GB LPDDR5 SDRAM - 12 GB Xiaomi 12 Pro has more RAM than Cisco Webex 840.
Internal Memory Size (Storage Capacity) 32 GB 256 GB Xiaomi 12 Pro has more internal memory than Cisco Webex 840.
Memory Interface - UFS 3.1
CAMERA Cisco Webex 840 Xiaomi 12 Pro
MAIN CAMERA
Number of Main Cameras 1 3
Sensor Resolution 8 Megapixel 50 Megapixel Xiaomi 12 Pro has better camera resolution than Cisco Webex 840.
Sensor Size - 1/1.28"
Sensor Name - Sony IMX707 Sensor
Lens Type - Wide-angle lens
Lens Aperture - F/1.9
Lens Construction - 7-element
Pixel Size - 1.22 μm
Optical Image Stabiliser (OIS) - Optical Image Stabiliser (OIS) Xiaomi 12 Pro has optical stabilisation.
Focus Adjustment Automatic Automatic
Special Effects - HDR, Cinematic video filters, Moving crowd, Neon trails, Oil painting, Light painting, Starry sky, Star trails
HDR Mode - Portrait HDR
Camera Modes - Slow motion video, Pro mode, night mode, Slow Shutter, Documents, Vlog mode, Pro Video mode, Movie frame, Night portrait mode, photo filters, Timed burst, Photo clones, Video log mode, Dual video mode, Ultra Night Video, Magic Zoom, Time Freeze, Night Time-lapse, Parallel World, Freeze Frame Video, Pro Time-lapse, Long exposure mode, Ultra Night Photos, 50MP mode
Face Recognition (Face ID) - Face recognition Xiaomi 12 Pro has face detection.
Light Source Flash LED flash
Video Resolutions - 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, 3840 x 2160 (4K) at 30 fps, 3840 x 2160 (4K) at 60 fps, 7680 x 4320 (8K) at 24 fps
Camera Features (Functions) - RAW image capture, HDR10+ recording, Google Lens, One-click AI cinema, Xiaomi ProFocus, 2.44μm 4-in-1 Super Pixel, AI distortion correction
SECOND CAMERA
Sensor Resolution (2nd Camera) - 50 Megapixel
Lens Type (2nd Camera) - Ultra wide-angle lens
Lens Aperture (2nd Camera) - F/2.2
Field of View (2nd Camera) - 115 degree(s)
THIRD CAMERA
Sensor Resolution (3rd Camera) - 50 Megapixel
Lens Type (3rd Camera) - Telephoto lens
Lens Aperture (3rd Camera) - F/1.9
Lens Element Qty (3rd Camera) - 5-element
Focal Length Equivalent to 35mm Camera - 48mm
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 2 Megapixel 32 Megapixel Xiaomi 12 Pro has better front camera resolution than Cisco Webex 840.
Lens Aperture (Front) - F/2.45
Special Effects (Front) - HDR, Depth of field, Bokeh effect
Camera Modes (Front) - AI Beautify, Movie frame, Dual video mode, Selfie Night mode, Time-lapse selfie, AI portrait mode with bokeh and depth control, AI portrait video
Video Resolutions (Front) - 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps
Camera Features (Front) - HDR10+ video recording
BATTERY AND CHARGING Cisco Webex 840 Xiaomi 12 Pro
Battery Capacity (Battery Size) 3040 mAh 4600 mAh Xiaomi 12 Pro has larger battery capacity than Cisco Webex 840.
Fast Charging Technology - Xiaomi HyperCharge technology Xiaomi 12 Pro has fast charging technology.
Recharge Time (Charging Time) - 18 min
Wireless Charging - Yes Xiaomi 12 Pro can be charged wirelessly.
Talk Time - 1140 minutes
Run Time Details - Recording (video (1080p)): up to 5 hrs
Navigation: up to 9 hrs
Streaming (video): up to 15 hrs
Talk: up to 1140 min
CELLULAR Cisco Webex 840 Xiaomi 12 Pro
Technology - WCDMA (UMTS) / GSM
Mobile Broadband Generation - 5G
Operating System Android 10 Android 12
User Interface - MIUI 13
Navigation GPS GPS, A-GPS, GLONASS, BeiDou, Galileo, NavIC
COMMUNICATIONS Cisco Webex 840 Xiaomi 12 Pro
Data Transmission - FDD-LTE, TDD-LTE, 5G NR FR1
2G Band - 850 GSM, 900 GSM, 1800 GSM, 1900 GSM
3G UMTS Band - Band 1, Band 2, Band 4, Band 5, Band 6, Band 8, Band 19
3G UMTS Frequency - 2100, 1900, 1700, 850, 800, 900, 800
4G LTE Band - Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 32, Band 38, Band 39, Band 40, Band 41, Band 42, Band 48, Band 66
4G LTE Frequency - FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700c, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 1900, TDD 2300, TDD 2500, TDD 3500, TDD 3600, FDD 1700 - 2110 AWS-3
5G NR Band - N1, n3, n5, n7, n8, n20, n28, n38, n41, n66, n77, n78, n79, n40
5G NR Frequency - FDD 2100, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, FDD AWS-3, TDD TD 3700, TDD TD 3500, TDD TD 4500, TDD 2300
Wireless Interface IEEE 802.11a/b/g/n/ac IEEE 802.11a/b/g/n/ac/ax, Wi-Fi 6E
Bluetooth Bluetooth 4.2 Bluetooth 5.2
NFC Yes Yes Both phones have an NFC reader for mobile payments.
WLAN Security EAP-TLS, WPA2-Enterprise, WPA2-Personal -
Modem - Snapdragon X65 5G
MEDIA Cisco Webex 840 Xiaomi 12 Pro
Supported Digital Audio Standards OPUS, G.722, G.711a, G.711u, G.729a WAV, AAC, AMR, MP3, FLAC, OGG, APE (Monkey's Audio), LDAC, AWB, LHDC
Supported Digital Video Standards - MKV, 3GP, WebM, MP4
Sound Enhancements - Harman Kardon Sound technology, Dolby Atmos sound technology, Hi-Res audio certified
Video Enhancements - HDR10
FEATURES Cisco Webex 840 Xiaomi 12 Pro
Phone Functions Speakerphone, call timer, conference call, flight mode, vibrating alert -
Sensors Accelerometer, ambient light sensor, digital compass, magnetometer, gyroscope Accelerometer, proximity sensor, digital compass, barometer, flicker sensor, gyroscope, 360° ambient light sensor
Security Devices - Fingerprint reader (under display), face recognition
Security Technology - AI face unlock
Additional Phone Features Programmable emergency button, Session Initiation Protocol (SIP) support MIMO technology, MU-MIMO technology, LiquidCool Technology, linear motor, Reverse wireless charging, dual stereo speakers, X-axis linear vibration motor, IR blaster, Qualcomm 7th generation AI Engine, dual woofers, Xiaomi AdaptiveCharge
OTHERS Cisco Webex 840 Xiaomi 12 Pro
Included Accessories USB cable, power adapter SIM card removal tool, USB-C cable, protective case, 120W charger
Compliant Standards EN 61000-3-2, EN 61000-3-3, EN55024, EN50082-1, EN55022 Class B, ICES-003 Class B, EN 61000-6-1, FCC Part 15.247, AS/ACIF S004, RSS-210, RSS-102, FCC Part 68, IEC 60529 IP54, EN 300.328-2, FCC Part 2, UL 60950-1, IEC 60950-1, EN 60950-1, AS/NZS 4268, MIL-STD 810G, EN 61000-6-3, ACA, EN 300.328-1, FCC Part 15.407, EN 60601-1-2, ARIB STD-T66, ARIB STD-T70, ARIB STD-T71, VCCI Class B, EN 50360, AS/ACIF S040, AS/NZS CISPR 22 Class B, FCC OET Bulletin 65c, EN 55022/CISPR 22 Class B, EN 301 489-1, EN 300 386, Directive 2014/35/EU, Directive 2014/30/EU, EN 301 893, ANSI/UL 60950-1, Directive 2014/53/EU, KN22 Class B, ANSI/IEEE C95.1 (99), EN 301 489-17, AN/NZS 60950.1, CAN/CSA 60950-1, TIA 810 B, TIA 920 A, 47 CFR Part 15 Class B, NZ PTC220 DR SGS Eye Care Display Certification, SGS Seamless Pro 120Hz Certification
Max Operating Temperature 40 °C -
Min Operating Temperature 0 °C -
Humidity Range Operating 10 - 95% (non-condensing) -
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