In depth comparison and review of Lenovo ThinkPad X1 Carbon Gen 9 (20XW) and Lenovo IdeaPad Miix 310-10ICR (80SG). 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 Lenovo ThinkPad X1 Carbon Gen 9 (20XW) based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight and portable
robust build quality
excellent keyboard comfort
impressive battery life
bright, vivid display
higher price point
limited port selection
average graphics performance
no touchscreen option
| DESIGN AND DIMENSIONS | Lenovo ThinkPad X1 Carbon Gen 9 (20XW) | Lenovo IdeaPad Miix 310-10ICR (80SG) |
|---|
| Product Type | Ultrabook | Tablet - with keyboard dock |
|---|---|---|
| Dimensions (WxDxH) | 31.5 cm x 22.16 cm x 1.49 cm | - |
| Dimensions (WxDxH) - tablet | - | 25.74 cm x 17.69 cm x 9.4 mm |
| Dimensions (WxDxH) / Weight Details | - | 25.68 cm x 17.56 cm x 9.1 mm / 520 g - keyboard dock 25.74 cm x 17.69 cm x 9.4 mm / 580 g - tablet |
| Weight | 1.133 kg | 580 g |
| Case Material | Carbon fibre, magnesium alloy | Plastic |
| Colour | Black paint | Silver |
| DISPLAY | Lenovo ThinkPad X1 Carbon Gen 9 (20XW) | Lenovo IdeaPad Miix 310-10ICR (80SG) |
|---|
| Screen Size (Type) | 14" - IPS | 10.1" - IPS |
|---|---|---|
| Touchscreen | - | Yes (10-point multi-touch) |
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1200 (Full HD Plus) | 1280 x 800 (WXGA) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:10 | 16:10 |
| Image Brightness | 400 cd/m² | 300 cd/m² |
| Colour Gamut | 100% sRGB | - |
| Features | Anti-glare, Low Blue Light technology, 170° viewing angle, Low Power | - |
| PROCESSOR | Lenovo ThinkPad X1 Carbon Gen 9 (20XW) | Lenovo IdeaPad Miix 310-10ICR (80SG) |
|---|
| CPU | Intel Core i5 (11th Gen) 1135G7 / 2.4 GHz | Intel Atom x5 Z8350 / 1.44 GHz |
|---|---|---|
| Max Turbo Speed | 4.2 GHz | 1.92 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | 8 MB | 2 MB |
| 64-bit Computing | - | Yes |
| Platform Technology | Intel Evo | - |
| Features | Integrated memory controller | Integrated memory controller |
| MEMORY | Lenovo ThinkPad X1 Carbon Gen 9 (20XW) | Lenovo IdeaPad Miix 310-10ICR (80SG) |
|---|
| RAM | 8 GB (provided memory is soldered) | 2 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR4X SDRAM | DDR3L SDRAM |
| Speed | 4266 MHz | 1600 MHz / PC3L-12800 |
| Rated Speed | 4266 MHz | 1600 MHz |
| STORAGE | Lenovo ThinkPad X1 Carbon Gen 9 (20XW) | Lenovo IdeaPad Miix 310-10ICR (80SG) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe 3.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe) | 64 GB eMMC |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad X1 Carbon Gen 9 (20XW) | Lenovo IdeaPad Miix 310-10ICR (80SG) |
|---|
| Graphics Processor (GPU) | Intel Iris Xe Graphics | Intel HD Graphics |
|---|---|---|
| Memory Allocation Technology | Shared Video Memory (UMA) | - |
| Camera | Yes - 720p | Yes |
| Resolution | - | 5 Megapixel (rear), 2 Megapixel (front) |
| Camera Features | IR camera, Windows Hello, fixed focus, ThinkShutter camera privacy | - |
| Sound | Four speakers, quad array microphone | Stereo speakers, microphone |
| Codec | Realtek ALC3306 | - |
| Compliant Standards | High Definition Audio, Dolby Atmos | High Definition Audio |
| COMMUNICATIONS | Lenovo ThinkPad X1 Carbon Gen 9 (20XW) | Lenovo IdeaPad Miix 310-10ICR (80SG) |
|---|
| Wireless | NFC, 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | 802.11b/g/n, Bluetooth 4.0 |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 201 | - |
| Features | Gigabit Ethernet via optional Ethernet (RJ-45) adapter, dual stream (2x2) | - |
| WWAN |
|---|
| Generation | WWAN upgradable | - |
|---|
| BATTERY | Lenovo ThinkPad X1 Carbon Gen 9 (20XW) | Lenovo IdeaPad Miix 310-10ICR (80SG) |
|---|
| Technology | Lithium polymer | 2-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 57 Wh | 33 Wh |
| Battery Life | Up to 26 hours | Up to 10 hours |
| AC ADAPTER | Lenovo ThinkPad X1 Carbon Gen 9 (20XW) | Lenovo IdeaPad Miix 310-10ICR (80SG) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | 20 Watt, 5 V, 4 A |
| INPUT | Lenovo ThinkPad X1 Carbon Gen 9 (20XW) | Lenovo IdeaPad Miix 310-10ICR (80SG) |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls, glass touchpad | - |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad X1 Carbon Gen 9 (20XW) | Lenovo IdeaPad Miix 310-10ICR (80SG) |
|---|
| Interfaces | USB 3.2 Gen 1 USB 3.2 Gen 1 (Always On) 2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4a Alt Mode) (Power Delivery 3.0) HDMI Headphone/microphone combo jack |
Micro-USB 2.0 Micro-HDMI Headphone/microphone combo jack Dock 2 x USB 2.0 (on keyboard dock) |
|---|---|---|
| Memory Card Reader | - | Yes (microSD) |
| SOFTWARE | Lenovo ThinkPad X1 Carbon Gen 9 (20XW) | Lenovo IdeaPad Miix 310-10ICR (80SG) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition - English | Windows 10 Pro 64-bit Edition - English |
|---|
| MISCELLANEOUS | Lenovo ThinkPad X1 Carbon Gen 9 (20XW) | Lenovo IdeaPad Miix 310-10ICR (80SG) |
|---|
| Dockable | - | Yes |
|---|---|---|
| Included Accessories | USB-C power adapter | Power adapter |
| Integrated Options | - | G-sensor, hall sensor |
| Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | - |
| Security Slot Type | Kensington nano security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | Administrator password, hard drive password, power-on password, RapidCharge, self-healing BIOS | Administrator password, power-on password |
| Compliant Standards | RoHS | RoHS |
| ENERGY STAR Certified | Yes | - |
| EPEAT Compliant | EPEAT Gold | - |
| TCO Certified | TCO Certified Notebooks 8 | - |
| Manufacturer Warranty | Limited warranty - 3 years - pick-up and return | Limited warranty - 1 year - pick-up and return |
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