Side by side comparison and review of Lenovo ThinkPad X1 Carbon Gen 8 (20UA) and Lenovo IdeaPad D330-10IGM (81MD). 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 Lenovo ThinkPad X1 Carbon Gen 8 (20UA) 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
good security features
average display brightness
limited graphics performance
no HDMI port
higher price point
Advantages and disadvantages of Lenovo IdeaPad D330-10IGM (81MD) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
detachable design
compact and portable
decent battery life
includes stylus pen
mediocre performance
limited storage capacity
low-resolution display
subpar speaker quality
| DESIGN AND DIMENSIONS | Lenovo ThinkPad X1 Carbon Gen 8 (20UA) | Lenovo IdeaPad D330-10IGM (81MD) |
|---|
| Product Type | Ultrabook | Tablet - with keyboard dock |
|---|---|---|
| Dimensions (WxDxH) | 32.3 cm x 21.7 cm x 1.49 cm | - |
| Dimensions (WxDxH) - tablet | - | 24.9 cm x 17.8 cm x 0.95 cm |
| Dimensions (WxDxH) / Weight Details | - | 24.9 cm x 17.8 cm x 0.95 cm / 600 g - tablet 24.9 cm x 18.6 cm x 0.85 cm / 535 g - keyboard dock |
| Weight | 1.09 kg | 600 g |
| Case Material | Carbon fibre, magnesium alloy | Polycarbonate ABS, glass-fibre |
| Colour | Black paint | Mineral grey |
| DISPLAY | Lenovo ThinkPad X1 Carbon Gen 8 (20UA) | Lenovo IdeaPad D330-10IGM (81MD) |
|---|
| Screen Size (Type) | 14" | 10.1" - IPS |
|---|---|---|
| Touchscreen | - | Yes (10-point multi-touch) |
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 2560 x 1440 (WQHD) | 1920 x 1200 (Full HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | 300 cd/m² | 300 cd/m² |
| Colour Gamut | 72% | - |
| Features | Anti-glare, Wide Viewing Angle, 170° viewing angle | Anti-glare |
| PROCESSOR | Lenovo ThinkPad X1 Carbon Gen 8 (20UA) | Lenovo IdeaPad D330-10IGM (81MD) |
|---|
| CPU | Intel Core i5 (10th Gen) 10310U / 1.7 GHz | Intel Pentium Silver N5000 / 1.1 GHz |
|---|---|---|
| Max Turbo Speed | 4.4 GHz | 2.7 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | 6 MB | 4 MB |
| 64-bit Computing | Yes | Yes |
| Features | Integrated memory controller | Integrated memory controller |
| MEMORY | Lenovo ThinkPad X1 Carbon Gen 8 (20UA) | Lenovo IdeaPad D330-10IGM (81MD) |
|---|
| RAM | 8 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR3 SDRAM | LPDDR4 SDRAM |
| Speed | 2133 MHz | 2133 MHz |
| Rated Speed | 2133 MHz | 2133 MHz |
| STORAGE | Lenovo ThinkPad X1 Carbon Gen 8 (20UA) | Lenovo IdeaPad D330-10IGM (81MD) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe 3.0 x4 - TCG Opal Encryption - Toshiba | 128 GB eMMC |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad X1 Carbon Gen 8 (20UA) | Lenovo IdeaPad D330-10IGM (81MD) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics | Intel UHD Graphics 605 |
|---|---|---|
| Camera | Yes - 720p | Yes |
| Resolution | - | 5 Megapixel (rear), 2 Megapixel (front) |
| Camera Features | ThinkShutter camera privacy | Rear camera with auto focus |
| Sound | Four speakers, quad array microphone | Stereo speakers, microphone |
| Codec | USI 4551-513711-00 | - |
| Compliant Standards | High Definition Audio, Dolby Atmos | High Definition Audio, Dolby Audio Premium |
| COMMUNICATIONS | Lenovo ThinkPad X1 Carbon Gen 8 (20UA) | Lenovo IdeaPad D330-10IGM (81MD) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 201 | M.2 Card |
| Network Interface | Gigabit Ethernet | - |
| BATTERY | Lenovo ThinkPad X1 Carbon Gen 8 (20UA) | Lenovo IdeaPad D330-10IGM (81MD) |
|---|
| Technology | 4-cell Lithium Ion | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 51 Wh | 39 Wh |
| Battery Life | Up to 19.5 hours | Up to 13 hours |
| AC ADAPTER | Lenovo ThinkPad X1 Carbon Gen 8 (20UA) | Lenovo IdeaPad D330-10IGM (81MD) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | 45 Watt |
| INPUT | Lenovo ThinkPad X1 Carbon Gen 8 (20UA) | Lenovo IdeaPad D330-10IGM (81MD) |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | - |
| Features | Spill-resistant, multi-touch touchpad, buttonless touchpad, Fn keys with Unified Communications controls | Multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad X1 Carbon Gen 8 (20UA) | Lenovo IdeaPad D330-10IGM (81MD) |
|---|
| Interfaces | USB 3.2 Gen 1 USB 3.2 Gen 1 (Always On) 2 x USB-C 3.2 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery) HDMI Headphone/microphone combo jack Lenovo Ethernet extension connector Dock LAN (on supplied cable) |
USB-C 3.1 Gen 1 (Power Delivery) Headphone/microphone combo jack Dock 2 x USB 2.0 (on keyboard dock) |
|---|---|---|
| Memory Card Reader | - | Yes (microSD) |
| SOFTWARE | Lenovo ThinkPad X1 Carbon Gen 8 (20UA) | Lenovo IdeaPad D330-10IGM (81MD) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 10 Pro 64-bit Edition |
|---|
| MISCELLANEOUS | Lenovo ThinkPad X1 Carbon Gen 8 (20UA) | Lenovo IdeaPad D330-10IGM (81MD) |
|---|
| Dockable | Yes | Yes |
|---|---|---|
| Included Accessories | USB-C power adapter, ThinkPad Ethernet Extension Cable Gen 2 | USB-C power adapter |
| Integrated Options | - | Accelerometer, hall sensor |
| Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | - |
| 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 | - |
| Compliant Standards | RoHS | RoHS, Energy-Related Products (ErP) Lot 3 |
| SAR Value | 1.49 W/kg (body), 1.49 W/kg (limb) | 1.266 W/kg (body), 1.266 W/kg (limb) |
| ENERGY STAR Certified | Yes | - |
| EPEAT Compliant | EPEAT Gold | - |
| TCO Certified | TCO Certified Notebooks 8 | - |
| Manufacturer Warranty | - | Limited warranty - 1 year - pick-up and return |
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