Side by side comparison and review of Lenovo Yoga C640-13IML (Lenovo Yoga C640) and ASUS ZenBook UX393JA (HK004T). 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 Yoga C640-13IML (Lenovo Yoga C640) based on its technical characteristics, features, user experience, expert reviews and price level.
long battery life
lightweight design
responsive touchscreen
solid build quality
fast charging support
limited port selection
average speaker quality
no dedicated GPU
higher price point
Advantages and disadvantages of ASUS ZenBook UX393JA (HK004T) based on its technical characteristics, features, user experience, expert reviews and price level.
stunning 3.3k display
compact premium design
efficient thermal management
fast ssd storage
high-quality speakers
limited port selection
no dedicated gpu
higher price point
average battery life
| DESIGN AND DIMENSIONS | Lenovo Yoga C640-13IML (Lenovo Yoga C640) | ASUS ZenBook UX393JA (HK004T) |
|---|
| Product Type | Notebook - flip design | Notebook - flip design |
|---|---|---|
| Dimensions (WxDxH) | 30.6 cm x 20.448 cm x 1.695 cm | 30.6 cm x 22.4 cm x 1.49 cm |
| Weight | 1.35 kg | 1.25 kg |
| Case Material | Aluminum, polycarbonate, glass-fibre | Aluminum |
| Colour | Iron grey | Jade black |
| DISPLAY | Lenovo Yoga C640-13IML (Lenovo Yoga C640) | ASUS ZenBook UX393JA (HK004T) |
|---|
| Screen Size (Type) | 13.3" - IPS | 13.9" |
|---|---|---|
| Touchscreen | Yes (10-point multi-touch) | Yes |
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 3300 x 2200 |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 3:2 |
| Image Brightness | 400 cd/m² | 500 cd/m² |
| Colour Gamut | 72% NTSC | 100% DCI-P3 |
| Features | Anti-glare, 72% NTSC colour gamut | Glossy, Pantone Validated |
| PROCESSOR | Lenovo Yoga C640-13IML (Lenovo Yoga C640) | ASUS ZenBook UX393JA (HK004T) |
|---|
| CPU | Intel Core i5 (10th Gen) 10210U / 1.6 GHz | Intel Core i7 (10th Gen) 1065G7 / 1.3 GHz |
|---|---|---|
| Max Turbo Speed | 4.2 GHz | 3.9 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | 6 MB | 8 MB |
| 64-bit Computing | Yes | Yes |
| Features | Integrated memory controller | - |
| MEMORY | Lenovo Yoga C640-13IML (Lenovo Yoga C640) | ASUS ZenBook UX393JA (HK004T) |
|---|
| RAM | 8 GB (provided memory is soldered) | 16 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | DDR4 SDRAM | LPDDR4X SDRAM |
| Speed | 2400 MHz | - |
| Rated Speed | 2400 MHz | - |
| STORAGE | Lenovo Yoga C640-13IML (Lenovo Yoga C640) | ASUS ZenBook UX393JA (HK004T) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2242 PCIe 3.0 x2 - NVM Express (NVMe) | 1 TB SSD M.2 PCIe - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo Yoga C640-13IML (Lenovo Yoga C640) | ASUS ZenBook UX393JA (HK004T) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics | Intel Iris Plus Graphics |
|---|---|---|
| Camera | Yes - 720p | Yes - HD |
| Camera Features | Privacy shutter | IR camera, Windows Hello |
| Sound | Stereo speakers, dual array microphone | Harman/kardon stereo speakers, array microphone |
| Compliant Standards | High Definition Audio, Dolby Atmos | - |
| Audio Features | - | Smart Amp |
| COMMUNICATIONS | Lenovo Yoga C640-13IML (Lenovo Yoga C640) | ASUS ZenBook UX393JA (HK004T) |
|---|
| 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 | - |
| Features | Dual stream (2x2) | - |
| BATTERY | Lenovo Yoga C640-13IML (Lenovo Yoga C640) | ASUS ZenBook UX393JA (HK004T) |
|---|
| Technology | Lithium Ion | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 60 Wh | 67 Wh |
| Battery Life | Up to 20 hours | - |
| AC ADAPTER | Lenovo Yoga C640-13IML (Lenovo Yoga C640) | ASUS ZenBook UX393JA (HK004T) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt | 65 Watt, 19 V, 3.42 A |
| INPUT | Lenovo Yoga C640-13IML (Lenovo Yoga C640) | ASUS ZenBook UX393JA (HK004T) |
|---|
| Type | Keyboard, digitizer, touchpad, digital pen | Keyboard, NumberPad |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Multi-touch touchpad, buttonless touchpad | Chiclet keyboard |
| CONNECTIONS & EXPANSIONS | Lenovo Yoga C640-13IML (Lenovo Yoga C640) | ASUS ZenBook UX393JA (HK004T) |
|---|
| Interfaces | 2 x USB 3.1 Gen 1 USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) Headphone/microphone combo jack |
2 x Thunderbolt 3 (supports DisplayPort) (Power Delivery) USB 3.2 Gen 1 HDMI Headphone output (on supplied cable) |
|---|---|---|
| Memory Card Reader | - | Yes (microSD) |
| SOFTWARE | Lenovo Yoga C640-13IML (Lenovo Yoga C640) | ASUS ZenBook UX393JA (HK004T) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition - English | Windows 10 Home |
|---|---|---|
| Software Included | Microsoft Office (Trial) | - |
| MISCELLANEOUS | Lenovo Yoga C640-13IML (Lenovo Yoga C640) | ASUS ZenBook UX393JA (HK004T) |
|---|
| Included Accessories | Power adapter, Lenovo Active Pen | Sleeve, USB-C power adapter, USB-C to audio jack adapter |
|---|---|---|
| Integrated Options | Accelerometer | - |
| Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Trusted Platform Module (TPM 2.0) and firmware (TPM) |
| Features | Administrator password, power-on password | - |
| Compliant Standards | RoHS | MIL-STD 810G |
| SAR Value | 0.32 W/kg (body), 0.32 W/kg (limb) | 0.371 W/kg (body), 0.371 W/kg (limb) |
| ENERGY STAR Certified | Yes | - |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | - |
| Model Number | 13IML 81UE | - |
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