Home » Devices » Surface Duo vs. Surface Pro X (2020) - Detailed Specs Comparison

Surface Duo vs. Surface Pro X (2020) - Detailed Specs Comparison

Here's what you need to know what's different between Surface Duo and Surface Pro X (2020) specs including CPU, RAM, storage, battery, display, and more.

BY Evan Forrest February 21, 2026

Surface Duo vs. Surface Pro X (2020)

The 2020 Surface Duo features the 5W Qualcomm Snapdragon 8-core Qualcomm® Snapdragon™ 855 with a clock speed of 2.84 GHz. While the Surface Pro X (2020) features the 7W Qualcomm Snapdragon 8-core Microsoft SQ2 with a clock speed of 3.15 GHz.

If you are in the market looking for a laptop and don't know what's the difference between the 8.1″ Surface Duo (2020) and the 13″ Surface Pro X (2020) , we have a detailed tech specs comparison between both devices for you to check out here.

Surface Duo vs. Surface Pro X (2020): Specs Comparison

	Compare With Please enter device name or part of it Surface Duo See at Amazon	Compare With Please enter device name or part of it Surface Pro X (2020) See at Amazon
Key Features
What's new		New Design - It is now available in a new platinum finish in addition to Matte Black. New Type Cover Design - The Type Cover is also available in three new colors including Ice Blue, Poppy Red, and Platinum, in addition to Black. Microsoft SQ®2 Processor - The 2020 model comes with the new Microsoft SQ2 processor that promises better performance and new Adreno™ 690 GPU.

Availability	Surface Duo	Surface Pro X (2020)
Released	2020
Release Info	Introduced: Microsoft October Event (October 2, 2019) Pre-ordered: August 12, 2020 Released: September 10, 2020	Introduced: October 1, 2020 Pre-ordered: October 1, 2020 Released: October 13, 2020
Pricing	$1,399 - 128 GB $1,499 - 256 GB	$1,499.99 - SQ® 2 \| 16GB \| 256GB SSD $1,799.99 - SQ® 2 \| 16GB \| 512GB SSD
Amazon Deals	$889.95 Microsoft Surface Duo 2 5G 256GB (Unlocked) - Obsidian $931.02 Microsoft Surface Duo 2 5G 128GB (Unlocked) - Glacier $869.99 Microsoft Surface Pro 2-in-1 Laptop/Tablet (2024), Windows 11 Copilot+ PC, 13" Touchscreen OLED Display, Snapdragon X Elite (12 Core), 16GB RAM, 256GB Storage, Black, Amazon Exclusive	$719.99 Microsoft Surface Pro X - 13" Touchscreen - SQ 2 - 16GB Memory - 256GB SSD - WiFi + 4G LTE - Matte Black (Renewed) $599.00 Microsoft Surface Pro X - 13" Touchscreen - Microsoft SQ 2 - 16GB Memory - 512GB SSD - Device Only - Platinum (Latest Model) $869.99 Microsoft Surface Pro 2-in-1 Laptop/Tablet (2024), Windows 11 Copilot+ PC, 13" Touchscreen OLED Display, Snapdragon X Elite (12 Core), 16GB RAM, 256GB Storage, Black, Amazon Exclusive

Surface Duo Price
	Microsoft Surface Duo 2 5G 256GB (Unlocked) - Obsidian By Microsoft $889.95	See at Amazon
	Microsoft Surface Duo 2 5G 128GB (Unlocked) - Glacier By Microsoft $931.02	See at Amazon
	Microsoft Surface Pro 2-in-1 Laptop/Tablet (2024), Windows 11 Copilot+ PC, 13" Touchscreen OLED Display, Snapdragon X Elite (12 Core), 16GB RAM, 256GB Storage, Black, Amazon Exclusive By Microsoft $869.99 $1,004.54 13% OFF	See at Amazon
Microsoft Surface Pro X SQ 2 Price
	Microsoft Surface Pro X - 13" Touchscreen - SQ 2 - 16GB Memory - 256GB SSD - WiFi + 4G LTE - Matte Black (Renewed) By Microsoft $719.99	See at Amazon
	Microsoft Surface Pro X - 13" Touchscreen - Microsoft SQ 2 - 16GB Memory - 512GB SSD - Device Only - Platinum (Latest Model) By Microsoft $599.00	See at Amazon
	Microsoft Surface Pro 2-in-1 Laptop/Tablet (2024), Windows 11 Copilot+ PC, 13" Touchscreen OLED Display, Snapdragon X Elite (12 Core), 16GB RAM, 256GB Storage, Black, Amazon Exclusive By Microsoft $869.99 $1,004.54 13% OFF	See at Amazon

Display	Surface Duo	Surface Pro X (2020)
Size	8.1 Inches	13 Inches
Info	Dual PixelSense™ Fusion Displays open: 8.1” AMOLED, 2700x1800 (3:2), 401 PPI Single PixelSense™ Display: 5.6” AMOLED, 1800x1350 (4:3), 401 PPI Display Material: Corning® Gorilla® Glass	Resolution: 2880 x 1920 (5.53M Pixels) Density: 267 PPI PixelSense™ Display (sRGB + Enchanced Color Profiles) Aspect ratio: 3:2 Inking: designed together with Surface Pen Touch: 10 points multi-touch Corning® Gorilla® Glass 10nm Oleophobic Coating

Exterior	Surface Duo	Surface Pro X (2020)
Size Comparison
Dimensions	7.35 x 5.71 x 0.18 (186.9 mm x 145.2 mm x 4.8 mm) Open 3.67 x 5.71 x 0.38 (93.3 mm x 145.2 mm x 9.9 mm) Closed	11.3” x 8.2” x 0.28” (287 mm x 208 mm x 7.3 mm) Width: 11.3” (287 mm) Height: 8.2” (208 mm) Thickness: 0.28” (7.3 mm)
Weight	0.55 lbs (250 g)	1.70 lbs (774 g)
Colors	Glacier	Platinum Matte Black
Keyboard and Trackpad		Surface Type Cover Not included Weight: 0.68 lb (310 g) Dimension: 11.61 x 8.54 x 0.19 inches (295 mm x 216 mm x 5mm) Keyboard: Activation: Moving (mechanical) keys Layout: QWERTY, full row of function keys (F1-F12) 4 directional keys; Windows, Brightness and Media Controls Keys; LED backlighting Trackpad: Precision glass trackpad. Trackpad size: 4 x 2 inches (101.6 mm x 50.8 mm) Supports a five-finger multitouch gesture. Surface Slim Pen Storage Magnetic dock Automatically wireless charge Surface Slim Pen
Ports	1 x USB Type-C 1 x SIM card slot	2 x USB Type-C 3.1 Gen 2 Supports Power Delivery and DisplayPort. 1 x Surface Connect+ Supports charging and docking station. 1 x Nano SIM 1 x Surface Pro X Type Cover

Internal Specs	Surface Duo	Surface Pro X (2020)
Processor	Qualcomm® Snapdragon™ 855 8 cores, 8 threads, 2.84 GHz, 5MB Cache, 5W	Microsoft® SQ2™ 8 cores, 8 threads, 3.15 GHz, 2MB Cache, 7W
Integrated Graphics	Qualcomm® Snapdragon™ 855 Qualcomm® Adreno™ 640 GPU 585 MHz	Microsoft® SQ2™ Microsoft® SQ2™ Adreno™ 690 GPU N/A,
Memory	6GB DRAM	16GB 2133MHz LPDDR4X RAM
Storage	128GB 256GB UFS 3.0 of internal storage	256 GB 512 GB Removable PCIe SSD

Connectivity	Surface Duo	Surface Pro X (2020)
Wi-Fi	WiFi-5 802.11ac (2.4/5GHz)	Wi-Fi 6: IEEE 802.11 a/b/g/n/ac/ax compatible.
Bluetooth	Bluetooth Wireless 5.0 technology	Bluetooth Wireless 5.0 technology
	LTE: 4x4 MIMO, Cat.18 DL / Cat 5 UL, 5CA, LAA. Up to 1.2Gbps Download / Up to 150Mbps Upload Bands Supported: FDD-LTE: 1,2,3,4,5,7,8,12,13,14,19,20,25,26,28,29,30,66 TD-LTE: 38,39,40,41,46 WCDMA: 1,2,5,8 GSM/GPRS: GSM-850, E-GSM-900, DCS-1800, PCS-1900 Location: GPS, Galileo, GLONASS, BeiDou, QZSS One eSIM and one Nano SIM Note: AT&T locked device will not support eSIM	Qualcomm® Snapdragon™ X24 LTE modem Up to Gigabit LTE Advanced Pro5 with nanoSIM and eSIM support. LTE Bands supported: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 66 Assisted GPS and GLONASS support

Battery	Surface Duo	Surface Pro X (2020)
Size	3577 mAh	38.2 Wh
Battery Life	Up to 15.5 hours of Local Video Playback Up to 10 days of Standby Time Up to 27 hours of Talk Time	Up to 15 hours of typical device usage
Power Supply	18W USB-C PD charger	60W power supply with USB-A (5W) (65W total) Supports Fast Charge (0-80% in about one hour)

Software	Surface Duo	Surface Pro X (2020)
OS	Android™ 10 3-years of software updates.	For Consumer: Windows 10 Home For Commercial: Windows 10 Pro Free upgrade to Windows 11
Built-in Apps	Microsoft built-in applications: Microsoft Office: Word, Excel, PowerPoint, Office Lens, PDF Reader, and more Microsoft Outlook Microsoft Teams Microsoft OneDrive Microsoft Edge Microsoft OneNote Microsoft To Do Microsoft News Microsoft Authenticator Microsoft Bing Search Intune Company Portal LinkedIn Microsoft Solitaire Collection Surface Audio Microsoft Surface Duo UI core features: Dual screen windowing Adaptive modes App Groups Microsoft 365 Feed Dynamic dock Universal Search Adaptive Camera Microsoft SwiftKey Adaptive Keyboard Your Phone Companion - Link to Windows Other preinstalled apps: Google Search Google Assistant Google Calendar Google Drive Google Duo Google Photos Google Play Movies & TV Google Play Store Google Maps Chrome Gmail YouTube YouTube Music Contacts Messages Phone Files Clock Calculator Sound recorder Spotify (Unlocked) HBO MAX (AT&T) AT&T TV (AT&T) My AT&T (AT&T) Call Protect (AT&T) Amazon Shopping (AT&T) NBA (AT&T)	Microsoft 365 Family 30-days trial

Camera & Audio	Surface Duo	Surface Pro X (2020)
Camera	Adaptive camera 11MP, f/2.0, 1.0 µm, PDAF and 84.0° diagonal FOV optimized with AI for front and rear Photos: Auto mode with low-light & HDR multi-frame photo capture and dynamic range scene detection Super-resolution zoom, and super zoom up to 7x Portrait mode with adjustable depth control Panorama mode Burst mode Video recording: 4K video recording at 30 fps and 60 fps 1080p video recording at 30 fps and 60 fps HEVC and H.264 video recording formats Gyro-based digital video stabilization Video Conferencing Microsoft Teams and Skype video conferencing up to 1080p at 30fps High CRI LED Flash for both front and world facing photo and video scenarios	Windows Hello face authentication camera (front-facing). 5.0MP front-facing camera with 1080p Skype HD video. 10.0MP rear-facing autofocus camera with 1080p full HD video/4K video.
Audio	Mono speaker Dual Mic noise suppression and echo cancellation optimized for productive use in all postures Best-in-class Full Duplex communication for voice calls in hands-free mode Audio formats supported: 3GP, MP3, MP4, MKV, WAV, OGG, M4A, AAC, TS, AMR, FLAC, MID, MIDI, RTTL, RTX, OTA, IMY Qualcomm® aptX™ Adaptive	Dual far-field Studio Mics 2W stereo speakers with Dolby® Audio™ Premium

Misc	Surface Duo	Surface Pro X (2020)
Inking	Supports all in market generations of Surface Slim Pen, Surface Pen and Surface Hub 2 Pen 4096 levels of pressure Tilt sensing Best in class latency Paper feel magnetic storage	Supports Surface Pen 4096 levels of pressure Tilt sensing Best in class latency Paper feel 0.1mm precision magnetic storage
Sensors	Dual Accelerometer Dual Gyroscope Dual Magnetometer Dual Ambient Light Sensor Proximity Sensor Hall Sensor Fingerprint Sensor	Ambient light sensor Accelerometer Gyroscope Magnetometer
Security	Biometric lock type: Fingerprint reader (1:100K FAR <3% FRR) Lock type: Swipe, PIN, password Security applications pre-loaded on the device: Microsoft Authenticator	Firmware TPM Enterprise-grade protection with Windows Hello face sign-in
In the box	Surface Duo Surface Duo Bumper (Color: Glacier) Surface Duo USB-C® Power Supply (18w) Quick Start Guide Warranty and Compliance Guide SIM Ejector tool	Surface Pro X (2020) Power supply SIM card access tool Quick Start Guide Safety and warranty documents
Warranty	One-year limited hardware warranty	30-day return policy 90 days of free technical phone support One-year limited hardware warranty Commercial: Advanced Exchange warranty service with expedited device replacement
More	Exterior Material: Corning® Gorilla® Glass