In depth comparison and review of Lenovo Yoga C940-14IIL (Lenovo Yoga C940) and Lenovo ThinkPad X13 Yoga Gen 1 (20SY). 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 Yoga C940-14IIL (Lenovo Yoga C940) | Lenovo ThinkPad X13 Yoga Gen 1 (20SY) |
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| Product Type | Notebook - flip design | Notebook - flip design |
|---|---|---|
| Dimensions (WxDxH) | 32.03 cm x 21.56 cm x 1.57 cm | 31.04 cm x 21.9 cm x 1.595 cm |
| Weight | 1.35 kg | 1.25 kg |
| Case Material | Aluminum | Carbon fibre, glass-fibre, polyamide |
| Colour | Iron grey | Mica | Black |
| DISPLAY | Lenovo Yoga C940-14IIL (Lenovo Yoga C940) | Lenovo ThinkPad X13 Yoga Gen 1 (20SY) |
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| Screen Size (Type) | 14" - IPS | 13.3" |
|---|---|---|
| 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 | 400 cd/m² | 500 cd/m² |
| Colour Gamut | 72% NTSC | 72% |
| Privacy Technology | - | ThinkPad Privacy Guard |
| Features | Glossy, Dolby Vision, 72% NTSC colour gamut | Anti-reflective, anti-smudge, capacitive touch screen, 170° viewing angle |
| PROCESSOR | Lenovo Yoga C940-14IIL (Lenovo Yoga C940) | Lenovo ThinkPad X13 Yoga Gen 1 (20SY) |
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| CPU | Intel Core i5 (10th Gen) 1035G4 / 1.1 GHz | Intel Core i5 (10th Gen) 10210U / 1.6 GHz |
|---|---|---|
| Max Turbo Speed | 3.7 GHz | 4.2 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | 6 MB | 6 MB |
| 64-bit Computing | Yes | Yes |
| Features | Integrated memory controller | Integrated memory controller |
| MEMORY | Lenovo Yoga C940-14IIL (Lenovo Yoga C940) | Lenovo ThinkPad X13 Yoga Gen 1 (20SY) |
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| RAM | 8 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR4X SDRAM | DDR4 SDRAM |
| Speed | 3733 MHz | 2666 MHz |
| Rated Speed | 3733 MHz | 3200 MHz |
| STORAGE | Lenovo Yoga C940-14IIL (Lenovo Yoga C940) | Lenovo ThinkPad X13 Yoga Gen 1 (20SY) |
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| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) | 128 GB SSD M.2 2242 PCIe 3.0 x4 - Samsung |
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| AUDIO & VIDEO | Lenovo Yoga C940-14IIL (Lenovo Yoga C940) | Lenovo ThinkPad X13 Yoga Gen 1 (20SY) |
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| Graphics Processor (GPU) | Intel Iris Plus Graphics | Intel UHD Graphics |
|---|---|---|
| Camera | Yes - 720p | Yes - 720p |
| Resolution | 1 Megapixel | - |
| Camera Features | Privacy shutter | IR camera, fixed focus, ThinkShutter camera privacy |
| Sound | Four speakers, dual array microphone | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3287 |
| Compliant Standards | High Definition Audio, Dolby Atmos | High Definition Audio, Dolby Audio |
| COMMUNICATIONS | Lenovo Yoga C940-14IIL (Lenovo Yoga C940) | Lenovo ThinkPad X13 Yoga Gen 1 (20SY) |
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| Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
|---|---|---|
| Wireless Controller | M.2 Card | Intel Wi-Fi 6 AX 201 |
| Features | Dual stream (2x2) | Gigabit Ethernet via optional Ethernet (RJ-45) adapter |
| WWAN |
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| Generation | - | 4G |
|---|---|---|
| Technology | - | LTE Advanced |
| Controller | - | FIBOCOM L850-GL - M.2 Card |
| BATTERY | Lenovo Yoga C940-14IIL (Lenovo Yoga C940) | Lenovo ThinkPad X13 Yoga Gen 1 (20SY) |
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| Technology | Lithium Ion | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 60 Wh | 50 Wh |
| Battery Life | Up to 17.8 hours | Up to 18.2 hours |
| AC ADAPTER | Lenovo Yoga C940-14IIL (Lenovo Yoga C940) | Lenovo ThinkPad X13 Yoga Gen 1 (20SY) |
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| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | 65 Watt |
| INPUT | Lenovo Yoga C940-14IIL (Lenovo Yoga C940) | Lenovo ThinkPad X13 Yoga Gen 1 (20SY) |
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| Type | Keyboard, digitizer, touchpad, digital pen | Keyboard, digitizer, TrackPoint, digital pen, UltraNav |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Multi-touch touchpad, buttonless touchpad | Spill-resistant, multi-touch touchpad, buttonless touchpad, Fn keys with Unified Communications controls |
| CONNECTIONS & EXPANSIONS | Lenovo Yoga C940-14IIL (Lenovo Yoga C940) | Lenovo ThinkPad X13 Yoga Gen 1 (20SY) |
|---|
| Slots | - | 1 x Nano-SIM card (1 free) |
|---|---|---|
| Interfaces | 2 x USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery) USB 3.1 Gen 2 Headphone/microphone combo jack |
USB 3.2 Gen 1 (Always On) USB 3.2 Gen 1 USB-C 3.2 Gen 1 (supports DisplayPort 1.2 Alt Mode) (Power Delivery) USB-C 3.2 Gen 2 (supports Thunderbolt 3, DisplayPort 1.2 Alt Mode) (Power Delivery) HDMI Headphone/microphone combo jack Lenovo Ethernet extension connector Dock |
| Memory Card Reader | - | Yes (microSD) |
| SOFTWARE | Lenovo Yoga C940-14IIL (Lenovo Yoga C940) | Lenovo ThinkPad X13 Yoga Gen 1 (20SY) |
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| Operating System (OS) | Windows 10 Home 64-bit Edition - English | Windows 10 Pro 64-bit Edition |
|---|---|---|
| Software Included | Microsoft Office (Trial) | - |
| MISCELLANEOUS | Lenovo Yoga C940-14IIL (Lenovo Yoga C940) | Lenovo ThinkPad X13 Yoga Gen 1 (20SY) |
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| Dockable | - | Yes |
|---|---|---|
| Included Accessories | USB-C power adapter, Lenovo Active Pen | ThinkPad Pen Pro, USB-C power adapter |
| Integrated Options | Accelerometer | - |
| Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip, 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, power-on password | Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810G tested |
| Compliant Standards | RoHS | RoHS |
| SAR Value | 1.23 W/kg (body), 1.23 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 |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | - |
| Model Number | 14IIL 81Q9 | - |
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