Detailed comparison and review of Lenovo Yoga C640-13IML LTE (Lenovo Yoga C640) and ASUS ZenBook Flip 15 OLED (UX564EI). 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.
| DESIGN AND DIMENSIONS | Lenovo Yoga C640-13IML LTE (Lenovo Yoga C640) | ASUS ZenBook Flip 15 OLED (UX564EI) |
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| Product Type | Notebook - flip design | Notebook - flip design |
|---|---|---|
| Dimensions (WxDxH) | 30.6 cm x 20.448 cm x 1.695 cm | 35.6 cm x 23 cm x 1.99 cm |
| Weight | 1.35 kg | 1.9 kg |
| Case Material | Aluminum, polycarbonate, glass-fibre | Aluminum |
| Colour | Iron grey | Mineral grey |
| DISPLAY | Lenovo Yoga C640-13IML LTE (Lenovo Yoga C640) | ASUS ZenBook Flip 15 OLED (UX564EI) |
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| Screen Size (Type) | 13.3" - IPS | 15.6" OLED |
|---|---|---|
| Touchscreen | Yes (10-point multi-touch) | Yes |
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1920 x 1080 (Full HD) | 3840 x 2160 (Ultra HD 4K) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 300 cd/m² | 440 cd/m² |
| Colour Gamut | 72% NTSC | 100% sRGB, 100% DCI-P3 |
| Features | Anti-glare | Glossy, ASUS Splendid Video Intelligence Technology, Flicker Free technology, blue light reduction, 178° horizontal and vertical viewing angle, Tru2Life, NanoEdge display, Pantone Validated |
| PROCESSOR | Lenovo Yoga C640-13IML LTE (Lenovo Yoga C640) | ASUS ZenBook Flip 15 OLED (UX564EI) |
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| CPU | Intel Core i5 (10th Gen) 10210U / 1.6 GHz | Intel Core i7 (11th Gen) 1165G7 / 2.8 GHz |
|---|---|---|
| Max Turbo Speed | 4.2 GHz | 4.7 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | 6 MB | 12 MB |
| 64-bit Computing | Yes | Yes |
| Features | Integrated memory controller | Intel Turbo Boost Technology 2.0, Intel Smart Cache |
| MEMORY | Lenovo Yoga C640-13IML LTE (Lenovo Yoga C640) | ASUS ZenBook Flip 15 OLED (UX564EI) |
|---|
| RAM | 8 GB (provided memory is soldered) | 16 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2400 MHz | 3200 MHz |
| Rated Speed | 2400 MHz | - |
| STORAGE | Lenovo Yoga C640-13IML LTE (Lenovo Yoga C640) | ASUS ZenBook Flip 15 OLED (UX564EI) |
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| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2242 PCIe 3.0 x2 - NVM Express (NVMe) | 512 GB SSD M.2 PCIe - NVM Express (NVMe) |
|---|---|---|
| SSD Cache | - | 32 GB 3D Xpoint (Optane) |
| AUDIO & VIDEO | Lenovo Yoga C640-13IML LTE (Lenovo Yoga C640) | ASUS ZenBook Flip 15 OLED (UX564EI) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | Intel UHD Graphics | NVIDIA GeForce GTX 1650 Ti / Intel Iris Xe Graphics |
| Memory Allocation Technology | Shared Video Memory (UMA) | - |
| Max Monitors Supported | 1 external monitor(s) | - |
| Video Memory | - | 4 GB GDDR6 SDRAM |
| Video System Features | - | Max-Q design |
| 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 | - | ASUS SonicMaster, Smart Amp |
| COMMUNICATIONS | Lenovo Yoga C640-13IML LTE (Lenovo Yoga C640) | ASUS ZenBook Flip 15 OLED (UX564EI) |
|---|
| 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) | Dual stream (2x2) |
| WWAN |
|---|
| Generation | 4G | - |
|---|---|---|
| Technology | LTE Advanced | - |
| Controller | FIBOCOM L850-GL - M.2 Card | - |
| BATTERY | Lenovo Yoga C640-13IML LTE (Lenovo Yoga C640) | ASUS ZenBook Flip 15 OLED (UX564EI) |
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| Technology | Lithium polymer | 6-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 60 Wh | 96 Wh |
| Battery Life | Up to 22 hours | Up to 12 hours |
| AC ADAPTER | Lenovo Yoga C640-13IML LTE (Lenovo Yoga C640) | ASUS ZenBook Flip 15 OLED (UX564EI) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt | 120 Watt, 20 V, 6 A |
| INPUT | Lenovo Yoga C640-13IML LTE (Lenovo Yoga C640) | ASUS ZenBook Flip 15 OLED (UX564EI) |
|---|
| Type | Keyboard, digitizer, touchpad, digital pen | Keyboard, touchpad, stylus |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Multi-touch touchpad, buttonless touchpad | Chiclet keyboard, 1.4mm travel distance |
| CONNECTIONS & EXPANSIONS | Lenovo Yoga C640-13IML LTE (Lenovo Yoga C640) | ASUS ZenBook Flip 15 OLED (UX564EI) |
|---|
| Slots | 1 x Nano-SIM card (1 free) | - |
|---|---|---|
| Interfaces | USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) 2 x USB 3.1 Gen 1 Headphone/microphone combo jack |
USB 3.2 Gen 1 2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) HDMI Headphone/microphone combo jack |
| Memory Card Reader | - | Yes (SD Card) |
| SOFTWARE | Lenovo Yoga C640-13IML LTE (Lenovo Yoga C640) | ASUS ZenBook Flip 15 OLED (UX564EI) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition - English | Windows 10 Home |
|---|---|---|
| Software Included | Microsoft Office 365 Personal | - |
| MISCELLANEOUS | Lenovo Yoga C640-13IML LTE (Lenovo Yoga C640) | ASUS ZenBook Flip 15 OLED (UX564EI) |
|---|
| Included Accessories | Power adapter, Lenovo Digital Pen | Stylus, power adapter, sleeve |
|---|---|---|
| Integrated Options | Proximity sensor, G-sensor | - |
| Security | Fingerprint reader | Trusted Platform Module (TPM) Security Chip |
| Features | Administrator password, hard drive password, power-on password | ErgoLift, MIL-STD-810H tested |
| Navigation Receiver | GPS | - |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | TUV Rheinland Low Blue Light Certification, TUV Rheinland Flicker Free Certification |
| SAR Value | 1.4 W/kg (body), 1.4 W/kg (limb) | - |
| ENERGY STAR Certified | Yes | - |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | - |
| Model Number | 13IML LTE 81XL | H2038T |
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