Detailed comparison and review of Lenovo ThinkPad L14 Gen 3 (21C2) and Lenovo ThinkPad X1 Carbon Gen 10 (21CC). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
Advantages and disadvantages of Lenovo ThinkPad L14 Gen 3 (21C2) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
good battery life
reliable performance
adequate connectivity options
mediocre display quality
heavier than competitors
limited graphics performance
higher price point
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 ThinkPad L14 Gen 3 (21C2) | Lenovo ThinkPad X1 Carbon Gen 10 (21CC) |
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Product Type | Notebook - 180-degree hinge design | Notebook |
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Dimensions (WxDxH) | 32.54 cm x 21.7 cm x 1.983 cm | 31.56 cm x 22.25 cm x 1.536 cm |
Weight | 1.39 kg | 1.12 kg |
Case Material | Polycarbonate ABS (bottom), polycarbonate ABS (top) | Aluminium (bottom), carbon fibre (top) |
Colour | Thunder black | Deep black paint |
DISPLAY | Lenovo ThinkPad L14 Gen 3 (21C2) | Lenovo ThinkPad X1 Carbon Gen 10 (21CC) |
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Screen Size (Type) | 14" - IPS | 14" - IPS |
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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 | 250 cd/m² | 400 cd/m² |
Colour Gamut | 45% NTSC | 100% sRGB |
Features | Anti-glare, 170° viewing angle | Anti-glare, on-cell touch technology, 170° viewing angle, Low Power, Eyesafe technology |
PROCESSOR | Lenovo ThinkPad L14 Gen 3 (21C2) | Lenovo ThinkPad X1 Carbon Gen 10 (21CC) |
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CPU | Intel Core i5 (12th Gen) 1245U / 1.6 GHz | Intel Core i7 (12th Gen) 1270P / 2.2 GHz |
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Max Turbo Speed | 4.4 GHz | 4.8 GHz |
Number of Cores | 10-core | 12-core |
Cache | 12 MB | 18 MB |
Features | Integrated memory controller | Integrated memory controller |
MEMORY | Lenovo ThinkPad L14 Gen 3 (21C2) | Lenovo ThinkPad X1 Carbon Gen 10 (21CC) |
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RAM | 8 GB (1 x 8 GB) | 16 GB (provided memory is soldered) |
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Max RAM Supported | 64 GB | - |
RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
Speed | 3200 MHz | 5200 MHz |
Rated Speed | 3200 MHz | 6400 MHz |
Form Factor | SO-DIMM 260-pin | - |
Slots Qty | 2 | - |
Empty Slots | 1 | - |
STORAGE | Lenovo ThinkPad L14 Gen 3 (21C2) | Lenovo ThinkPad X1 Carbon Gen 10 (21CC) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2242 PCIe 4.0 x4 - TCG Opal Encryption - Kioxia | 512 GB SSD M.2 2280 PCIe 4.0 x4 - TCG Opal Encryption - Samsung |
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AUDIO & VIDEO | Lenovo ThinkPad L14 Gen 3 (21C2) | Lenovo ThinkPad X1 Carbon Gen 10 (21CC) |
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Graphics Processor (GPU) | Intel Iris Xe Graphics | Intel Iris Xe Graphics |
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Max Monitors Supported | 3 external monitor(s) | 3 external monitor(s) |
Video System Features | Functions as Intel UHD graphics (for single-channel memory) | - |
Camera | Yes - 720p | Yes - 1080p |
Camera Features | Privacy shutter, fixed focus | Privacy shutter, IR camera, Windows Hello, fixed focus |
Sound | Stereo speakers, dual array microphone | Two tweeters, two woofers, quad array microphone |
Codec | Realtek ALC3287 | Realtek ALC3306 |
Compliant Standards | High Definition Audio, Dolby Audio, Dolby Voice | High Definition Audio, Dolby Atmos, Dolby Voice |
Audio Features | - | 360° far-field microphones |
COMMUNICATIONS | Lenovo ThinkPad L14 Gen 3 (21C2) | Lenovo ThinkPad X1 Carbon Gen 10 (21CC) |
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Wireless | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
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Wireless Controller | Intel Wi-Fi 6E AX 211 - M.2 Card | Intel Wi-Fi 6E AX 211 |
Network Interface | Gigabit Ethernet | - |
Features | Wake-on-LAN (WOL) | - |
WWAN |
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Generation | 4G | 4G |
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Technology | LTE | LTE |
Controller | Quectel EM05-G - M.2 Card | FIBOCOM L860-GL - M.2 Card |
BATTERY | Lenovo ThinkPad L14 Gen 3 (21C2) | Lenovo ThinkPad X1 Carbon Gen 10 (21CC) |
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Technology | 3-cell lithium polymer | 4-cell lithium polymer |
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Battery Capacity (Size) | 42 Wh | 57 Wh |
Battery Life | - | Up to 24.9 hours |
AC ADAPTER | Lenovo ThinkPad L14 Gen 3 (21C2) | Lenovo ThinkPad X1 Carbon Gen 10 (21CC) |
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Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 65 Watt, 5 / 9 / 15 / 20 V | 65 Watt, 5 / 9 / 15 / 20 V |
INPUT | Lenovo ThinkPad L14 Gen 3 (21C2) | Lenovo ThinkPad X1 Carbon Gen 10 (21CC) |
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Type | Keyboard, TrackPoint, UltraNav | Keyboard, TrackPoint, UltraNav |
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Keyboard Backlight | Yes | Yes |
Features | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls, glass touchpad, air intake key design |
CONNECTIONS & EXPANSIONS | Lenovo ThinkPad L14 Gen 3 (21C2) | Lenovo ThinkPad X1 Carbon Gen 10 (21CC) |
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Slots | 1 x Nano-SIM card (1 free) | 1 x Nano-SIM card (1 free) |
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Interfaces | USB 3.2 Gen 1 (Always On) USB 3.2 Gen 1 USB-C 3.2 Gen 1 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) HDMI LAN 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 |
Memory Card Reader | Yes (microSD) | - |
SOFTWARE | Lenovo ThinkPad L14 Gen 3 (21C2) | Lenovo ThinkPad X1 Carbon Gen 10 (21CC) |
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Operating System (OS) | Windows 10 Pro 64-bit Edition (available through downgrade rights from Windows 11 Pro) + Windows 11 Pro Licence | Windows 11 Pro |
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MISCELLANEOUS | Lenovo ThinkPad L14 Gen 3 (21C2) | Lenovo ThinkPad X1 Carbon Gen 10 (21CC) |
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Included Accessories | USB-C power adapter | USB-C power adapter |
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Security | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
Security Slot Type | Kensington nano security slot | Kensington nano security slot |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
Features | Administrator password, power-on password, RapidCharge, MIL-STD-810H tested, self-healing BIOS, NVMe 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, TCG Certified | RoHS, Energy-Related Products (ErP) Lot 3, TCG Certified |
ENERGY STAR Certified | Yes | Yes |
EPEAT Compliant | EPEAT Gold | EPEAT Gold |
Max Operating Temperature | 35 °C | 35 °C |
Min Operating Temperature | 5 °C | 5 °C |
Humidity Range Operating | 8 - 95% | 8 - 95% |