In depth comparison and review of Lenovo ThinkPad X1 Carbon (6th Gen) (20KH) and Microsoft Surface Pro 9 for Business. Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.
Advantages and disadvantages of Microsoft Surface Pro 9 for Business based on its technical characteristics, features, user experience, expert reviews and price level.
versatile form factor
high-resolution touchscreen
lightweight design
robust build quality
efficient performance
pricey base model
limited port selection
average battery life
no included accessories
| DESIGN AND DIMENSIONS | Lenovo ThinkPad X1 Carbon (6th Gen) (20KH) | Microsoft Surface Pro 9 for Business |
|---|
| Product Type | Ultrabook | Tablet - no keyboard |
|---|---|---|
| Dimensions (WxDxH) | 32.35 cm x 21.71 cm x 1.595 cm | 28.7 cm x 20.9 cm x 0.93 cm |
| Weight | 1.13 kg | 879 g |
| Case Material | Glass-fibre reinforced plastic, magnesium alloy, carbon fibre reinforced plastic, polyphenylene sulfide | Aluminum |
| Colour | - | Platinum |
| DISPLAY | Lenovo ThinkPad X1 Carbon (6th Gen) (20KH) | Microsoft Surface Pro 9 for Business |
|---|
| Screen Size (Type) | 14" | 13" |
|---|---|---|
| Touchscreen | - | Yes (10-point multi-touch) |
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | - | 2880 x 1920 |
| Pixel Density (ppi) | - | 267 |
| V-Sync Rate at Max Res. | - | 120 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 3:2 |
| Image Brightness | - | 450 cd/m² |
| Windows Ink Capability | - | Yes |
| Features | Anti-glare | Corning Gorilla glass 5, PixelSense Flow, Adaptive Colour, Dolby Vision IQ, Auto Color Management |
| PROCESSOR | Lenovo ThinkPad X1 Carbon (6th Gen) (20KH) | Microsoft Surface Pro 9 for Business |
|---|
| CPU | No CPU | Intel Core i5 (12th Gen) 1245U / 3.3 GHz |
|---|---|---|
| Max Turbo Speed | - | 4.4 GHz |
| Cache | - | 12 MB |
| Platform Technology | - | Intel Evo |
| MEMORY | Lenovo ThinkPad X1 Carbon (6th Gen) (20KH) | Microsoft Surface Pro 9 for Business |
|---|
| RAM | (provided memory is soldered) | 8 GB |
|---|---|---|
| RAM Type | LPDDR3 SDRAM | LPDDR5 SDRAM |
| Speed | 2133 MHz | - |
| Rated Speed | 2133 MHz | - |
| STORAGE | Lenovo ThinkPad X1 Carbon (6th Gen) (20KH) | Microsoft Surface Pro 9 for Business |
|---|
| Main Storage Size (HDD/SSD) | - | 128 GB SSD |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad X1 Carbon (6th Gen) (20KH) | Microsoft Surface Pro 9 for Business |
|---|
| Graphics Processor (GPU) | - | Intel Iris Xe Graphics |
|---|---|---|
| Camera | Yes - 720p | Yes - 4K (rear), 1080p (front) |
| Resolution | - | 10 Megapixel (rear) |
| Camera Features | - | Rear camera auto focus, Windows Hello |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, two microphones |
| Codec | Realtek ALC3286 | - |
| Compliant Standards | High Definition Audio, Dolby Audio Premium | Dolby Atmos |
| COMMUNICATIONS | Lenovo ThinkPad X1 Carbon (6th Gen) (20KH) | Microsoft Surface Pro 9 for Business |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
|---|---|---|
| Wireless Controller | Intel Dual Band Wireless-AC 8265 - M.2 Card | - |
| Features | Gigabit Ethernet via optional Ethernet (RJ-45) adapter | - |
| BATTERY | Lenovo ThinkPad X1 Carbon (6th Gen) (20KH) | Microsoft Surface Pro 9 for Business |
|---|
| Technology | 3-cell Lithium Ion | - |
|---|---|---|
| Battery Capacity (Size) | 57 Wh | 47.7 Wh |
| Battery Life | Up to 19.3 hours | Up to 15.5 hours |
| AC ADAPTER | Lenovo ThinkPad X1 Carbon (6th Gen) (20KH) | Microsoft Surface Pro 9 for Business |
|---|
| Input | AC 120/230 V (50/60 Hz) | - |
|---|
| INPUT | Lenovo ThinkPad X1 Carbon (6th Gen) (20KH) | Microsoft Surface Pro 9 for Business |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Digitizer |
|---|---|---|
| Keyboard Backlight | Yes | - |
| Features | Spill-resistant, multi-touch touchpad, buttonless touchpad | Microsoft Pen Protocol (MPP) |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad X1 Carbon (6th Gen) (20KH) | Microsoft Surface Pro 9 for Business |
|---|
| Interfaces | USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) 2 x USB-C 3.1 Gen 2 (supports Thunderbolt 3) HDMI Headphone/microphone combo jack Lenovo Ethernet extension connector Dock |
2 x USB4 (supports Thunderbolt 4) (Type C) SurfaceConnect Headphone output Dock |
|---|---|---|
| Memory Card Reader | Yes (microSDXC UHS-II) | - |
| SOFTWARE | Lenovo ThinkPad X1 Carbon (6th Gen) (20KH) | Microsoft Surface Pro 9 for Business |
|---|
| Operating System (OS) | No operating system | Windows 10 Pro |
|---|---|---|
| Software Included | - | Microsoft 365 Family (30 days trial), Microsoft 365 Apps (requires licence or subscription), Xbox app, Xbox Game Pass Ultimate (1 month trial) |
| MISCELLANEOUS | Lenovo ThinkPad X1 Carbon (6th Gen) (20KH) | Microsoft Surface Pro 9 for Business |
|---|
| Dockable | Yes | Yes |
|---|---|---|
| Included Accessories | Power adapter | Power adapter |
| Integrated Options | - | 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 | Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810G tested | Volume control, built-in kickstand |
| Compliant Standards | RoHS | - |
| SAR Value | 1.514 W/kg (body), 1.514 W/kg (limb) | - |
| ENERGY STAR Certified | Yes | - |
| Manufacturer Warranty | - | Limited warranty - 1 year |
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