Side by side comparison and review of Lenovo IdeaPad 4G 14Q8C05 (82KE) and Lenovo ThinkPad X1 Carbon Gen 10 (21CC). 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 IdeaPad 4G 14Q8C05 (82KE) based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight design
affordable price
solid battery life
decent performance
good connectivity options
average display quality
limited storage capacity
basic graphics
no thunderbolt support
Advantages and disadvantages of Lenovo ThinkPad X1 Carbon Gen 10 (21CC) based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight and portable
robust build quality
excellent keyboard feel
impressive battery life
high-resolution display
higher price point
limited graphics power
no HDMI port
fewer USB ports
| DESIGN AND DIMENSIONS | Lenovo IdeaPad 4G 14Q8C05 (82KE) | Lenovo ThinkPad X1 Carbon Gen 10 (21CC) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 32.17 cm x 20.7 cm x 1.49 cm | 31.56 cm x 22.25 cm x 1.536 cm |
| Weight | 1.2 kg | 1.12 kg |
| Case Material | Aluminium (top), polycarbonate ABS (bottom) | Aluminium (bottom), carbon fibre (top) |
| Colour | Light silver | Deep black paint |
| DISPLAY | Lenovo IdeaPad 4G 14Q8C05 (82KE) | Lenovo ThinkPad X1 Carbon Gen 10 (21CC) |
|---|
| Screen Size (Type) | 14" - IPS | 14" - IPS |
|---|---|---|
| Touchscreen | - | Yes (10-point multi-touch) |
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1200 (WUXGA) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | 300 cd/m² | 400 cd/m² |
| Colour Gamut | 100% sRGB | 100% sRGB |
| Features | Anti-glare | Anti-glare, on-cell touch technology, 170° viewing angle, Low Power, Eyesafe technology |
| PROCESSOR | Lenovo IdeaPad 4G 14Q8C05 (82KE) | Lenovo ThinkPad X1 Carbon Gen 10 (21CC) |
|---|
| CPU | Qualcomm Snapdragon 8c Kryo 490 | Intel Core i7 (12th Gen) 1270P / 2.2 GHz |
|---|---|---|
| Max Turbo Speed | 2.45 GHz | 4.8 GHz |
| Number of Cores | 8-core | 12-core |
| Cache | - | 18 MB |
| Features | Integrated memory controller | Integrated memory controller |
| MEMORY | Lenovo IdeaPad 4G 14Q8C05 (82KE) | Lenovo ThinkPad X1 Carbon Gen 10 (21CC) |
|---|
| RAM | 8 GB (provided memory is soldered) | 16 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR4X SDRAM | LPDDR5 SDRAM |
| Speed | 1866 MHz | 5200 MHz |
| Rated Speed | 1866 MHz | 6400 MHz |
| STORAGE | Lenovo IdeaPad 4G 14Q8C05 (82KE) | Lenovo ThinkPad X1 Carbon Gen 10 (21CC) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) | 512 GB SSD M.2 2280 PCIe 4.0 x4 - TCG Opal Encryption - Samsung |
|---|
| AUDIO & VIDEO | Lenovo IdeaPad 4G 14Q8C05 (82KE) | Lenovo ThinkPad X1 Carbon Gen 10 (21CC) |
|---|
| Graphics Processor (GPU) | Qualcomm Adreno 675 | Intel Iris Xe Graphics |
|---|---|---|
| Max Monitors Supported | 2 external monitor(s) | 3 external monitor(s) |
| Camera | Yes - 720p | Yes - 1080p |
| Camera Features | IR camera, Windows Hello, fixed focus | Privacy shutter, IR camera, Windows Hello, fixed focus |
| Sound | Stereo speakers, dual array microphone | Two tweeters, two woofers, quad array microphone |
| Codec | Qualcomm WCD9341 | Realtek ALC3306 |
| Compliant Standards | High Definition Audio, Dolby Audio | High Definition Audio, Dolby Atmos, Dolby Voice |
| Audio Features | - | 360° far-field microphones |
| COMMUNICATIONS | Lenovo IdeaPad 4G 14Q8C05 (82KE) | Lenovo ThinkPad X1 Carbon Gen 10 (21CC) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | - | Intel Wi-Fi 6E AX 211 |
| Features | Dual stream (2x2) | - |
| WWAN |
|---|
| Generation | 4G | 4G |
|---|---|---|
| Technology | LTE Advanced | LTE |
| Controller | Qualcomm QGM8180X | FIBOCOM L860-GL - M.2 Card |
| BATTERY | Lenovo IdeaPad 4G 14Q8C05 (82KE) | Lenovo ThinkPad X1 Carbon Gen 10 (21CC) |
|---|
| Technology | Lithium polymer | 4-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 51 Wh | 57 Wh |
| Battery Life | Up to 20 hours | Up to 24.9 hours |
| Battery Run Time | Local video (1080p) playback time (150 nits): up to 20 hours | - |
| AC ADAPTER | Lenovo IdeaPad 4G 14Q8C05 (82KE) | Lenovo ThinkPad X1 Carbon Gen 10 (21CC) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt | 65 Watt, 5 / 9 / 15 / 20 V |
| INPUT | Lenovo IdeaPad 4G 14Q8C05 (82KE) | Lenovo ThinkPad X1 Carbon Gen 10 (21CC) |
|---|
| Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Multi-touch touchpad, buttonless touchpad, precision touchpad | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls, glass touchpad, air intake key design |
| CONNECTIONS & EXPANSIONS | Lenovo IdeaPad 4G 14Q8C05 (82KE) | Lenovo ThinkPad X1 Carbon Gen 10 (21CC) |
|---|
| Slots | 1 x Nano-SIM card (1 free) | 1 x Nano-SIM card (1 free) |
|---|---|---|
| Interfaces | USB 3.2 Gen 1 (Always On) 2 x USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) Headphone/microphone combo jack |
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 |
| SOFTWARE | Lenovo IdeaPad 4G 14Q8C05 (82KE) | Lenovo ThinkPad X1 Carbon Gen 10 (21CC) |
|---|
| Operating System (OS) | Windows 11 Home (on ARM) - English | Windows 11 Pro |
|---|---|---|
| Software Included | Microsoft Office (Trial) | - |
| MISCELLANEOUS | Lenovo IdeaPad 4G 14Q8C05 (82KE) | Lenovo ThinkPad X1 Carbon Gen 10 (21CC) |
|---|
| Included Accessories | USB-C power adapter | USB-C power adapter |
|---|---|---|
| Integrated Options | Proximity sensor | - |
| Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip | Discrete 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 | Administrator password, power-on password, RapidCharge, MIL-STD-810H tested, NVMe password, USB FIDO (Fast Identity Online) device integration, Firmware Resiliency 3.0, certificate based BIOS authentication |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | RoHS, Energy-Related Products (ErP) Lot 3, TCG Certified |
| ENERGY STAR Certified | Yes | Yes |
| EPEAT Compliant | - | EPEAT Gold |
| Max Operating Temperature | 35 °C | 35 °C |
| Min Operating Temperature | 5 °C | 5 °C |
| Humidity Range Operating | 8 - 95% | 8 - 95% |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | - |
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