Side by side comparison and review of Lenovo ThinkPad X1 Tablet (3rd Gen) (20KJ) and Microsoft Surface Pro 9. Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
Advantages and disadvantages of Microsoft Surface Pro 9 based on its technical characteristics, features, user experience, expert reviews and price level.
versatile form factor
sharp, vibrant display
improved processor performance
lightweight and portable
better integrated graphics
higher price point
limited port selection
average battery life
no included accessories
| DESIGN AND DIMENSIONS | Lenovo ThinkPad X1 Tablet (3rd Gen) (20KJ) | Microsoft Surface Pro 9 |
|---|
| Product Type | Tablet - with detachable keyboard | Tablet - no keyboard |
|---|---|---|
| Dimensions (WxDxH) | - | 28.7 cm x 20.9 cm x 0.93 cm |
| Dimensions (WxDxH) - tablet | 30.41 cm x 22.6 cm x 0.89 cm | - |
| Dimensions (WxDxH) / Weight Details | 30.41 cm x 22.6 cm x 0.89 cm / 890 g - tablet 30.41 cm x 22.6 cm x 1.51 cm / 1.27 kg - tablet with keyboard |
- |
| Weight | 890 g | 879 g |
| Case Material | Aluminum, magnesium alloy | Aluminum |
| Colour | Black | Platinum |
| DISPLAY | Lenovo ThinkPad X1 Tablet (3rd Gen) (20KJ) | Microsoft Surface Pro 9 |
|---|
| Screen Size (Type) | 13" - IPS | 13" |
|---|---|---|
| Touchscreen | Yes (10-point multi-touch) | Yes (10-point multi-touch) |
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 3000 x 2000 (QHD+) | 2880 x 1920 |
| Pixel Density (ppi) | - | 267 |
| V-Sync Rate at Max Res. | - | 120 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 3:2 | 3:2 |
| Image Brightness | 400 cd/m² | - |
| Features | Glossy, Corning Gorilla glass, WideView, anti-fingerprint | Vivid Color, sRGB Color Space, Corning Gorilla glass 5, PixelSense Flow, Adaptive Colour, Dolby Vision IQ, Auto Color Management |
| PROCESSOR | Lenovo ThinkPad X1 Tablet (3rd Gen) (20KJ) | Microsoft Surface Pro 9 |
|---|
| CPU | Intel Core i5 (8th Gen) 8250U / 1.6 GHz | Intel Core i7 (12th Gen) 1255U / 1.7 GHz |
|---|---|---|
| Max Turbo Speed | 3.4 GHz | 4.7 GHz |
| Number of Cores | Quad-Core | 10-core |
| Cache | 6 MB | 12 MB |
| 64-bit Computing | Yes | - |
| Platform Technology | - | Intel Evo |
| Features | Integrated memory controller | - |
| MEMORY | Lenovo ThinkPad X1 Tablet (3rd Gen) (20KJ) | Microsoft Surface Pro 9 |
|---|
| RAM | 8 GB (provided memory is soldered) | 16 GB |
|---|---|---|
| RAM Type | LPDDR3 SDRAM | LPDDR5 SDRAM |
| Speed | 1866 MHz | - |
| Rated Speed | 2133 MHz | - |
| STORAGE | Lenovo ThinkPad X1 Tablet (3rd Gen) (20KJ) | Microsoft Surface Pro 9 |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe - TCG Opal Encryption 2, NVM Express (NVMe) - Samsung | 512 GB SSD |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad X1 Tablet (3rd Gen) (20KJ) | Microsoft Surface Pro 9 |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics 620 | Intel Iris Xe Graphics |
|---|---|---|
| Video System Features | - | Functions as Intel UHD graphics (for single-channel memory) |
| Camera | Yes | Yes - 4K (rear), 1080p (front) |
| Resolution | 8 Megapixel (rear), 2 Megapixel (front) | 10 Megapixel (rear) |
| Camera Features | IR camera, rear camera with auto focus, rear camera with flash | Rear camera auto focus, Windows Hello |
| Sound | Stereo speakers, two microphones | Stereo speakers, dual far-field studio microphones |
| Codec | Realtek ALC3278 | - |
| Compliant Standards | - | Dolby Atmos |
| COMMUNICATIONS | Lenovo ThinkPad X1 Tablet (3rd Gen) (20KJ) | Microsoft Surface Pro 9 |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | Intel Dual Band Wireless-AC 8265 - M.2 Card | - |
| WWAN |
|---|
| Generation | 4G | - |
|---|---|---|
| Technology | UMTS, HSPA, HSPA+, DC-HSPA+, LTE Advanced | - |
| Controller | Sierra Wireless EM7455 | - |
| BATTERY | Lenovo ThinkPad X1 Tablet (3rd Gen) (20KJ) | Microsoft Surface Pro 9 |
|---|
| Technology | Lithium Ion | - |
|---|---|---|
| Battery Capacity (Size) | 42 Wh | 47.7 Wh |
| Battery Life | Up to 9.5 hours | Up to 15.5 hours |
| AC ADAPTER | Lenovo ThinkPad X1 Tablet (3rd Gen) (20KJ) | Microsoft Surface Pro 9 |
|---|
| Input | AC 120/230 V (50/60 Hz) | - |
|---|---|---|
| Output | 65 Watt | - |
| INPUT | Lenovo ThinkPad X1 Tablet (3rd Gen) (20KJ) | Microsoft Surface Pro 9 |
|---|
| Type | Keyboard, digitizer, TrackPoint, digital pen, UltraNav | - |
|---|---|---|
| Keyboard Backlight | Yes | - |
| Features | Volume control, multi-touch touchpad, buttonless touchpad | - |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad X1 Tablet (3rd Gen) (20KJ) | Microsoft Surface Pro 9 |
|---|
| Slots | 1 x Nano-SIM card (1 free) | - |
|---|---|---|
| Interfaces | 2 x USB-C 3.1 Gen 1 (Power Delivery 3.0) Pogo keyboard connector Headphone/microphone combo jack |
2 x USB4 (supports Thunderbolt 4) (Type C) SurfaceConnect Surface Type Cover port |
| Memory Card Reader | Yes (microSD, microSDHC, microSDXC) | - |
| SOFTWARE | Lenovo ThinkPad X1 Tablet (3rd Gen) (20KJ) | Microsoft Surface Pro 9 |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 10 Pro |
|---|---|---|
| Software Included | - | Microsoft 365 Apps (requires licence or subscription) |
| MISCELLANEOUS | Lenovo ThinkPad X1 Tablet (3rd Gen) (20KJ) | Microsoft Surface Pro 9 |
|---|
| Dockable | Yes | Yes |
|---|---|---|
| Included Accessories | Keyboard, ThinkPad Pen Pro, USB-C power adapter, pen holder | Power adapter |
| Integrated Options | Ambient light sensor, 3-axis gyro sensor, 3-axis accelerometer, 3-axis compass | Accelerometer, magnetometer, gyro sensor, ambient colour sensor |
| Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Trusted Platform Module (TPM 2.0) Security Chip |
| Security Slot Type | Kensington mini security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | Reset switch, MIL-STD-810G tested | Volume control, built-in kickstand |
| Navigation Receiver | GPS | - |
| Compliant Standards | RoHS, GREENGUARD, low halogen | - |
| SAR Value | 1.51 W/kg (body), 1.51 W/kg (limb) | - |
| Manufacturer Warranty | Limited warranty - 3 years - pick-up and return Limited warranty - battery - 1 year |
Limited warranty - 1 year |
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