In depth comparison and review of Lenovo IdeaPad C340-14API (Lenovo IdeaPad C340) and Lenovo ThinkPad X13 Yoga Gen 1 (20SX). 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.
DESIGN AND DIMENSIONS | Lenovo IdeaPad C340-14API (Lenovo IdeaPad C340) | Lenovo ThinkPad X13 Yoga Gen 1 (20SX) |
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Product Type | Notebook - flip design | Notebook - flip design |
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Dimensions (WxDxH) | 32.8 cm x 22.9 cm x 1.79 cm | 31.04 cm x 21.9 cm x 1.595 cm |
Weight | 1.65 kg | 1.25 kg |
Case Material | Polycarbonate, polycarbonate ABS, glass-fibre | Carbon fibre, glass-fibre, polyamide |
Colour | Onyx black | Platinum grey | Black |
DISPLAY | Lenovo IdeaPad C340-14API (Lenovo IdeaPad C340) | Lenovo ThinkPad X13 Yoga Gen 1 (20SX) |
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Screen Size (Type) | 14" - TN | 13.3" - IPS |
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Touchscreen | Yes (10-point multi-touch) | Yes (10-point multi-touch) |
LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 220 cd/m² | 400 cd/m² |
Colour Gamut | - | 72% |
Features | Glossy | Anti-reflective, anti-smudge, capacitive touch screen, 170° viewing angle, Low Power |
PROCESSOR | Lenovo IdeaPad C340-14API (Lenovo IdeaPad C340) | Lenovo ThinkPad X13 Yoga Gen 1 (20SX) |
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CPU | AMD Ryzen 3 3200U / 2.6 GHz | Intel Core i5 (10th Gen) 10210U / 1.6 GHz |
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Max Turbo Speed | 3.5 GHz | 4.2 GHz |
Number of Cores | Dual-Core | Quad-Core |
Cache | L3 - 4 MB | 6 MB |
64-bit Computing | Yes | Yes |
Features | Integrated memory controller | Integrated memory controller |
MEMORY | Lenovo IdeaPad C340-14API (Lenovo IdeaPad C340) | Lenovo ThinkPad X13 Yoga Gen 1 (20SX) |
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RAM | 4 GB (1 x 4 GB) | 8 GB (provided memory is soldered) |
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Max RAM Supported | 8 GB | - |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | 2400 MHz | 2666 MHz |
Rated Speed | 2400 MHz | 3200 MHz |
Form Factor | SO-DIMM 260-pin | - |
Slots Qty | 1 | - |
Empty Slots | 0 | - |
STORAGE | Lenovo IdeaPad C340-14API (Lenovo IdeaPad C340) | Lenovo ThinkPad X13 Yoga Gen 1 (20SX) |
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Main Storage Size (HDD/SSD) | 128 GB SSD M.2 2280 SATA 6Gb/s | 256 GB SSD M.2 2280 PCIe 3.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe) |
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AUDIO & VIDEO | Lenovo IdeaPad C340-14API (Lenovo IdeaPad C340) | Lenovo ThinkPad X13 Yoga Gen 1 (20SX) |
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Graphics Processor (GPU) | AMD Radeon Vega 3 | Intel UHD Graphics |
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Memory Allocation Technology | Shared Video Memory (UMA) | - |
Max Monitors Supported | 1 external monitor(s) | - |
Camera | Yes - 720p | Yes - 720p |
Resolution | 1 Megapixel | - |
Camera Features | Privacy shutter | IR camera, ThinkShutter camera privacy |
Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
Codec | - | Realtek ALC3287 |
Compliant Standards | High Definition Audio, Dolby Audio | High Definition Audio, Dolby Audio |
COMMUNICATIONS | Lenovo IdeaPad C340-14API (Lenovo IdeaPad C340) | Lenovo ThinkPad X13 Yoga Gen 1 (20SX) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
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Wireless Controller | M.2 Card | Intel Wi-Fi 6 AX 201 |
Ethernet Controller | - | Intel I219-V |
Features | Single stream (1x1) | Gigabit Ethernet via optional Ethernet (RJ-45) adapter, dual stream (2x2) |
WWAN |
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Generation | - | 4G |
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Technology | - | LTE Advanced |
Controller | - | FIBOCOM L850-GL - M.2 Card |
BATTERY | Lenovo IdeaPad C340-14API (Lenovo IdeaPad C340) | Lenovo ThinkPad X13 Yoga Gen 1 (20SX) |
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Technology | Lithium polymer | Lithium Ion |
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Battery Capacity (Size) | 45 Wh | 50 Wh |
Battery Life | Up to 10 hours | Up to 18.2 hours |
AC ADAPTER | Lenovo IdeaPad C340-14API (Lenovo IdeaPad C340) | Lenovo ThinkPad X13 Yoga Gen 1 (20SX) |
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Input | AC 100-240 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
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Output | 65 Watt | 65 Watt |
INPUT | Lenovo IdeaPad C340-14API (Lenovo IdeaPad C340) | Lenovo ThinkPad X13 Yoga Gen 1 (20SX) |
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Type | Keyboard, touchpad | Keyboard, digitizer, TrackPoint, digital pen, UltraNav |
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Keyboard Backlight | Yes | Yes |
Features | Multi-touch touchpad | Spill-resistant, multi-touch touchpad, buttonless touchpad, Fn keys with Unified Communications controls |
CONNECTIONS & EXPANSIONS | Lenovo IdeaPad C340-14API (Lenovo IdeaPad C340) | Lenovo ThinkPad X13 Yoga Gen 1 (20SX) |
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Interfaces | USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C 3.1 Gen 1 HDMI Headphone/microphone combo jack |
USB 3.2 Gen 1 USB 3.2 Gen 1 (Always On) USB-C 3.2 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery) USB-C 3.2 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) HDMI Headphone/microphone combo jack Lenovo Ethernet extension connector Dock |
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Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | Yes (microSD) |
SOFTWARE | Lenovo IdeaPad C340-14API (Lenovo IdeaPad C340) | Lenovo ThinkPad X13 Yoga Gen 1 (20SX) |
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Operating System (OS) | Windows 10 Home in S mode - English | Windows 10 Pro 64-bit Edition - English |
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Software Included | Microsoft Office (Trial) | - |
MISCELLANEOUS | Lenovo IdeaPad C340-14API (Lenovo IdeaPad C340) | Lenovo ThinkPad X13 Yoga Gen 1 (20SX) |
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Dockable | - | Yes |
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Included Accessories | Power adapter | ThinkPad Pen Pro, USB-C power adapter |
Security | Fingerprint reader | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader |
Security Slot Type | - | Kensington security slot |
Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
Features | Administrator password, hard drive password, power-on password, RapidCharge | Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810G tested |
Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | RoHS |
SAR Value | 0.82 W/kg (body), 0.82 W/kg (limb) | 0.937 W/kg (body), 0.937 W/kg (limb) |
ENERGY STAR Certified | Yes | Yes |
EPEAT Compliant | - | EPEAT Gold |
TCO Certified | - | TCO Certified Notebooks 8 |
Max Operating Temperature | 35 °C | - |
Min Operating Temperature | 5 °C | - |
Humidity Range Operating | 8 - 95% | - |
Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Limited warranty - 3 years - pick-up and return Limited warranty - battery - 1 year |
Model Number | 14API 81N6 | - |