Lenovo Yoga C940-14IIL (Lenovo Yoga C940) vs. ASUS ZenBook Flip 15 OLED (UX564EI)

Laptop Comparison, Reviews and Tests

In depth comparison and review of Lenovo Yoga C940-14IIL (Lenovo Yoga C940) and ASUS ZenBook Flip 15 OLED (UX564EI). 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.

Lenovo Yoga C940-14IIL (Lenovo Yoga C940) Review

Advantages and disadvantages of Lenovo Yoga C940-14IIL (Lenovo Yoga C940) based on its technical characteristics, features, user experience, expert reviews and price level.

excellent build quality

vibrant 4k display

innovative garaged stylus

strong performance

good battery life

pricey for base model

limited port selection

no dedicated graphics

heavier than competitors

ASUS ZenBook Flip 15 OLED (UX564EI) Review

Advantages and disadvantages of ASUS ZenBook Flip 15 OLED (UX564EI) based on its technical characteristics, features, user experience, expert reviews and price level.

vibrant oled display

360-degree hinge versatility

strong graphics performance

responsive touchscreen

solid build quality

heavier than competitors

average battery life

limited port selection

higher price point

Laptop Comparison and Tests

Difference between Lenovo Yoga C940-14IIL (Lenovo Yoga C940) and ASUS ZenBook Flip 15 OLED (UX564EI)
86 % - Design
85 % - Display
85 % - Performance
86 % - Connectivity
85 % - Battery
83 % - Design
85 % - Display
86 % - Performance
85 % - Connectivity
72 % - Battery

Laptop Specifications Comparison

Lenovo Yoga C940-14IIL (Lenovo Yoga C940) vs. ASUS ZenBook Flip 15 OLED (UX564EI) Comparison Chart
DESIGN AND DIMENSIONS Lenovo Yoga C940-14IIL (Lenovo Yoga C940) ASUS ZenBook Flip 15 OLED (UX564EI)
Product Type Notebook - flip design Notebook - flip design
Dimensions (WxDxH) 32.03 cm x 21.56 cm x 1.57 cm 35.6 cm x 23 cm x 1.99 cm
Weight 1.35 kg 1.9 kg
Case Material Aluminum Aluminum
Colour Iron grey | Mica Mineral grey
DISPLAY Lenovo Yoga C940-14IIL (Lenovo Yoga C940) ASUS ZenBook Flip 15 OLED (UX564EI)
Screen Size (Type) 14" - 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 400 cd/m² 440 cd/m²
Colour Gamut 72% NTSC 100% sRGB, 100% DCI-P3
Features Glossy, Dolby Vision, 72% NTSC colour gamut 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 C940-14IIL (Lenovo Yoga C940) ASUS ZenBook Flip 15 OLED (UX564EI)
CPU Intel Core i5 (10th Gen) 1035G4 / 1.1 GHz Intel Core i7 (11th Gen) 1165G7 / 2.8 GHz
Max Turbo Speed 3.7 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 C940-14IIL (Lenovo Yoga C940) ASUS ZenBook Flip 15 OLED (UX564EI)
RAM 8 GB (provided memory is soldered) 16 GB (provided memory is soldered)
RAM Type LPDDR4X SDRAM DDR4 SDRAM
Speed 3733 MHz 3200 MHz
Rated Speed 3733 MHz -
STORAGE Lenovo Yoga C940-14IIL (Lenovo Yoga C940) ASUS ZenBook Flip 15 OLED (UX564EI)
Main Storage Size (HDD/SSD) 256 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) 512 GB SSD M.2 PCIe - NVM Express (NVMe)
SSD Cache - 32 GB 3D Xpoint (Optane)
AUDIO & VIDEO Lenovo Yoga C940-14IIL (Lenovo Yoga C940) ASUS ZenBook Flip 15 OLED (UX564EI)
Multi-GPU Configuration - 1 single GPU card / integrated GPU
Graphics Processor (GPU) Intel Iris Plus Graphics NVIDIA GeForce GTX 1650 Ti / Intel Iris Xe Graphics
Video Memory - 4 GB GDDR6 SDRAM
Video System Features - Max-Q design
Camera Yes - 720p Yes - HD
Resolution 1 Megapixel -
Camera Features Privacy shutter IR camera, Windows Hello
Sound Four 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 C940-14IIL (Lenovo Yoga C940) 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)
BATTERY Lenovo Yoga C940-14IIL (Lenovo Yoga C940) ASUS ZenBook Flip 15 OLED (UX564EI)
Technology Lithium Ion 6-cell lithium polymer
Battery Capacity (Size) 60 Wh 96 Wh
Battery Life Up to 17.8 hours Up to 12 hours
AC ADAPTER Lenovo Yoga C940-14IIL (Lenovo Yoga C940) ASUS ZenBook Flip 15 OLED (UX564EI)
Input AC 120/230 V (50/60 Hz) AC 120/230 V (50/60 Hz)
Output 65 Watt 120 Watt, 20 V, 6 A
INPUT Lenovo Yoga C940-14IIL (Lenovo Yoga C940) 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 C940-14IIL (Lenovo Yoga C940) ASUS ZenBook Flip 15 OLED (UX564EI)
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
2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode)
HDMI
Headphone/microphone combo jack
Memory Card Reader - Yes (SD Card)
SOFTWARE Lenovo Yoga C940-14IIL (Lenovo Yoga C940) ASUS ZenBook Flip 15 OLED (UX564EI)
Operating System (OS) Windows 10 Home 64-bit Edition - English Windows 10 Home
Software Included Microsoft Office (Trial) -
MISCELLANEOUS Lenovo Yoga C940-14IIL (Lenovo Yoga C940) ASUS ZenBook Flip 15 OLED (UX564EI)
Included Accessories USB-C power adapter, Lenovo Active Pen Stylus, power adapter, sleeve
Integrated Options Accelerometer -
Security Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader Trusted Platform Module (TPM) Security Chip
Features Administrator password, power-on password ErgoLift, MIL-STD-810H tested
Compliant Standards RoHS TUV Rheinland Low Blue Light Certification, TUV Rheinland Flicker Free Certification
SAR Value 1.23 W/kg (body), 1.23 W/kg (limb) -
ENERGY STAR Certified Yes -
Manufacturer Warranty Limited warranty - 1 year - pick-up and return -
Model Number 14IIL 81Q9 H2038T
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