Surface Pro 3 vs. Surface Pro X - Detailed Specs Comparison
Here's what you need to know what's different between Surface Pro 3 and Surface Pro X specs including CPU, RAM, storage, battery, display, and more.

The 2014 Surface Pro 3 features the 11.5W 4th Generation Intel Haswell dual-core Intel Core i3-4020Y up to dual-core Intel Core i7-4650U with the boost speed up to 3.30 GHz. While the 2019 Surface Pro X features the 7W Qualcomm Snapdragon 8-core Microsoft SQ1 with a clock speed of 3.00 GHz.
If you want to know more what's the difference between the 12″ Surface Pro 3 (2014) and the 13″ Surface Pro X (2019), we have a detailed tech specs comparison between both devices for you to check out here.
Surface Pro 3 vs. Surface Pro X: Specs Comparison
Compare With Please enter device name or part of it | Compare With Please enter device name or part of it | |
Key Features | ||
What's new |
| New Pro DesignIt's the thinnest Surface Pro ever at just a 7.3mm thin, 13” edge-to-edge PixelSense display.Always ConnectedSurface Pro X comes with blazing fast LTE connectivity as standard.Microsoft SQ1Custom made by Microsoft partnership with Qualcomm for delivering the best performance and battery life.Windows 10 on ArmIt's not Windows RT! It can run most desktop apps in the 32-bit emulator.More FeaturesRemovable SSD storage Fast Charging Daul far-field studio mics 2 x USB-C ports 2W stereo speakers 4K rear camera |
What's missing | Replace old charging connector with new Surface Connect port |
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Availability | Surface Pro 3 | Surface Pro X |
Released | 2014 | 2019 |
Release Info |
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Pricing | Starting at 799$ | Starting at 999$ |
Surface Pro 3 Price | ||
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Microsoft Surface Pro 3 (256 GB, Intel Core i5)(Windows 10 Professional 64 bit) (Renewed) By Microsoft
$279.00 |
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Microsoft Surface Pro 3 Tablet (1631) Silver - 256GB, 12in, Windows 8, Intel Core i5 - Renewed By Microsoft
$268.95 |
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Microsoft Surface 3 10.8 FHD (1920x1280) Touchscreen 2-in-1 Education and Business Laptop Tablet (Intel Quad-Core Atom x7-Z8700, 4GB RAM, 64GB SSD) Mini DP, WiFi AC, Webcam, Windows 10 Pro (Renewed) By Microsoft
$174.95 $205.57 15% OFF |
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Surface Pro X Price | ||
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Microsoft Surface Pro X – 13" Touch-Screen – SQ1 - 8GB Memory - 128GB Solid State Drive – Wifi, 4G Lte – Matte Black By Microsoft
$429.99 |
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Microsoft Surface Pro X 13in Microsoft SQ1 8GB RAM 128GB SSD Wi-Fi + 4G LTE Black (Renewed) By Microsoft
$399.00 |
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Microsoft Surface Pro X - 13" Touchscreen - SQ 2 - 16GB Memory - 512GB SSD - WiFi + 4G LTE - Matte Black By Microsoft
$999.99 |
Display | Surface Pro 3 | Surface Pro X |
Size | 12 Inches | 13 Inches |
Info |
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Exterior | Surface Pro 3 | Surface Pro X |
Size Comparison | ||
Dimensions | 11.50” x 7.93” x 0.36” (292 mm x 201.3 mm x 9.1 mm)
Width: 11.50” (292 mm)
Height: 7.93” (201.3 mm)
Thickness: 0.36” (9.1 mm)
| 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)
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Weight |
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Colors | Silver | Matte Black |
Keyboard and Trackpad |
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Ports |
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Internal Specs | Surface Pro 3 | Surface Pro X |
Processor |
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Integrated Graphics |
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Memory | 4GB 8GB
1600 MHz LPDDR3 RAM | 8GB 16GB
LPDDR4X RAM |
Storage | 64 GB 128 GB 256 GB 512 GB
SSD | 128 GB 256 GB 512 GB
Removable PCIe SSD |
Connectivity | Surface Pro 3 | Surface Pro X |
Wi-Fi |
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Bluetooth |
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Qualcomm® Snapdragon™ X24 LTE modem
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Battery | Surface Pro 3 | Surface Pro X |
Size | 42.2 Wh | 38.2 Wh |
Battery Life | Up to 9 hours of web browsing | Up to 13 hours of typical device usage |
Power Supply |
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Software | Surface Pro 3 | Surface Pro X |
OS | Windows 8.1 Pro
Free upgrade to Windows 10 |
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Built-in Apps | Microsoft Office 30-days trial | Microsoft Office 365 30-days trial |
Camera & Audio | Surface Pro 3 | Surface Pro X |
Camera |
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Audio |
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Misc | Surface Pro 3 | Surface Pro X |
Inking | Supports Surface Pen
256 levels of pressure
N-trig Active Pen technology
| Supports Surface Pen
4096 levels of pressure
Tilt sensing
Best in class latency
Paper feel
0.1mm precision
magnetic storage
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Sensors |
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Security |
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In the box |
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Warranty |
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More |
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Surface Pro 3 Price | ||
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Microsoft Surface Pro 3 (256 GB, Intel Core i5)(Windows 10 Professional 64 bit) (Renewed) By Microsoft
$279.00 |
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Microsoft Surface Pro 3 Tablet (1631) Silver - 256GB, 12in, Windows 8, Intel Core i5 - Renewed By Microsoft
$268.95 |
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Microsoft Surface 3 10.8 FHD (1920x1280) Touchscreen 2-in-1 Education and Business Laptop Tablet (Intel Quad-Core Atom x7-Z8700, 4GB RAM, 64GB SSD) Mini DP, WiFi AC, Webcam, Windows 10 Pro (Renewed) By Microsoft
$174.95 $205.57 15% OFF |
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Surface Pro X Price | ||
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Microsoft Surface Pro X – 13" Touch-Screen – SQ1 - 8GB Memory - 128GB Solid State Drive – Wifi, 4G Lte – Matte Black By Microsoft
$429.99 |
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Microsoft Surface Pro X 13in Microsoft SQ1 8GB RAM 128GB SSD Wi-Fi + 4G LTE Black (Renewed) By Microsoft
$399.00 |
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Microsoft Surface Pro X - 13" Touchscreen - SQ 2 - 16GB Memory - 512GB SSD - WiFi + 4G LTE - Matte Black By Microsoft
$999.99 |
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