In depth comparison and review of Lenovo ThinkPad X13 Yoga Gen 1 (20SX) and Lenovo IdeaPad C340-15IIL (Lenovo IdeaPad C340). 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 ThinkPad X13 Yoga Gen 1 (20SX) | Lenovo IdeaPad C340-15IIL (Lenovo IdeaPad C340) |
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Product Type | Notebook - flip design | Notebook - flip design |
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Dimensions (WxDxH) | 31.04 cm x 21.9 cm x 1.595 cm | 36.4 cm x 25 cm x 2.05 cm |
Weight | 1.25 kg | 2 kg |
Case Material | Carbon fibre, glass-fibre, polyamide | Polycarbonate, polycarbonate ABS, glass-fibre |
Colour | Black | Onyx black | Platinum |
DISPLAY | Lenovo ThinkPad X13 Yoga Gen 1 (20SX) | Lenovo IdeaPad C340-15IIL (Lenovo IdeaPad C340) |
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Screen Size (Type) | 13.3" - IPS | 15.6" - TN |
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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) | 1366 x 768 (HD) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 400 cd/m² | 220 cd/m² |
Colour Gamut | 72% | 45% NTSC |
Features | Anti-reflective, anti-smudge, capacitive touch screen, 170° viewing angle, Low Power | Glossy |
PROCESSOR | Lenovo ThinkPad X13 Yoga Gen 1 (20SX) | Lenovo IdeaPad C340-15IIL (Lenovo IdeaPad C340) |
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CPU | Intel Core i5 (10th Gen) 10210U / 1.6 GHz | Intel Core i3 (10th Gen) 1005G1 / 1.2 GHz |
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Max Turbo Speed | 4.2 GHz | 3.4 GHz |
Number of Cores | Quad-Core | Dual-Core |
Cache | 6 MB | 4 MB |
64-bit Computing | Yes | - |
Features | Integrated memory controller | Integrated memory controller |
MEMORY | Lenovo ThinkPad X13 Yoga Gen 1 (20SX) | Lenovo IdeaPad C340-15IIL (Lenovo IdeaPad C340) |
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RAM | 8 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
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Max RAM Supported | - | 20 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | 2666 MHz | 2666 MHz |
Rated Speed | 3200 MHz | 2666 MHz |
Form Factor | - | SO-DIMM 260-pin |
Slots Qty | - | 1 |
Empty Slots | - | 1 |
STORAGE | Lenovo ThinkPad X13 Yoga Gen 1 (20SX) | Lenovo IdeaPad C340-15IIL (Lenovo IdeaPad C340) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe 3.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe) | 128 GB SSD M.2 2242 PCIe 3.0 x2 - NVM Express (NVMe) |
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AUDIO & VIDEO | Lenovo ThinkPad X13 Yoga Gen 1 (20SX) | Lenovo IdeaPad C340-15IIL (Lenovo IdeaPad C340) |
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Graphics Processor (GPU) | Intel UHD Graphics | Intel UHD Graphics |
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Camera | Yes - 720p | Yes - 720p |
Camera Features | IR camera, ThinkShutter camera privacy | Privacy shutter, fixed focus |
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 ThinkPad X13 Yoga Gen 1 (20SX) | Lenovo IdeaPad C340-15IIL (Lenovo IdeaPad C340) |
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Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | 802.11a/b/g/n/ac, Bluetooth 4.2 |
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Wireless Controller | Intel Wi-Fi 6 AX 201 | M.2 Card |
Ethernet Controller | Intel I219-V | - |
Features | Gigabit Ethernet via optional Ethernet (RJ-45) adapter, dual stream (2x2) | Single stream (1x1) |
WWAN |
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Generation | 4G | - |
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Technology | LTE Advanced | - |
Controller | FIBOCOM L850-GL - M.2 Card | - |
BATTERY | Lenovo ThinkPad X13 Yoga Gen 1 (20SX) | Lenovo IdeaPad C340-15IIL (Lenovo IdeaPad C340) |
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Technology | Lithium Ion | Lithium polymer |
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Battery Capacity (Size) | 50 Wh | 52.5 Wh |
Battery Life | Up to 18.2 hours | Up to 10 hours |
AC ADAPTER | Lenovo ThinkPad X13 Yoga Gen 1 (20SX) | Lenovo IdeaPad C340-15IIL (Lenovo IdeaPad C340) |
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Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 65 Watt | 65 Watt |
INPUT | Lenovo ThinkPad X13 Yoga Gen 1 (20SX) | Lenovo IdeaPad C340-15IIL (Lenovo IdeaPad C340) |
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Type | Keyboard, digitizer, TrackPoint, digital pen, UltraNav | Keyboard, touchpad |
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Keyboard Backlight | Yes | - |
Features | Spill-resistant, multi-touch touchpad, buttonless touchpad, Fn keys with Unified Communications controls | Multi-touch touchpad, buttonless touchpad |
CONNECTIONS & EXPANSIONS | Lenovo ThinkPad X13 Yoga Gen 1 (20SX) | Lenovo IdeaPad C340-15IIL (Lenovo IdeaPad C340) |
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Interfaces | 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 |
USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C 3.1 Gen 1 HDMI Headphone/microphone combo jack |
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Memory Card Reader | Yes (microSD) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
SOFTWARE | Lenovo ThinkPad X13 Yoga Gen 1 (20SX) | Lenovo IdeaPad C340-15IIL (Lenovo IdeaPad C340) |
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Operating System (OS) | Windows 10 Pro 64-bit Edition - English | Windows 10 Home in S mode - English |
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Software Included | - | Microsoft Office (Trial) |
MISCELLANEOUS | Lenovo ThinkPad X13 Yoga Gen 1 (20SX) | Lenovo IdeaPad C340-15IIL (Lenovo IdeaPad C340) |
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Dockable | Yes | - |
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Included Accessories | ThinkPad Pen Pro, USB-C power adapter | Power adapter |
Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
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, MIL-STD-810G tested | Administrator password, hard drive password, power-on password, RapidCharge |
Compliant Standards | RoHS | RoHS, Energy-Related Products (ErP) Lot 3 |
SAR Value | 0.937 W/kg (body), 0.937 W/kg (limb) | 1.1 W/kg (body), 1.1 W/kg (limb) |
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 - battery - 1 year |
Limited warranty - 1 year - pick-up and return |
Model Number | - | 15IIL 81XJ |