In depth comparison and review of ASUS 15 (X515JA) and Lenovo Yoga S740-14IIL (81RS). 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.
Advantages and disadvantages of ASUS 15 (X515JA) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
solid build quality
adequate performance
good connectivity options
average battery life
basic display quality
limited storage capacity
no dedicated graphics
Advantages and disadvantages of Lenovo Yoga S740-14IIL (81RS) based on its technical characteristics, features, user experience, expert reviews and price level.
impressive 4k display
sleek aluminum design
fast intel core performance
good battery life
thunderbolt 3 support
limited port variety
no dedicated gpu
higher price range
average speaker quality
DESIGN AND DIMENSIONS | ASUS 15 (X515JA) | Lenovo Yoga S740-14IIL (81RS) |
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Product Type | Notebook | Notebook - 180-degree hinge design |
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Dimensions (WxDxH) | 35.9 cm x 23.5 cm x 1.99 cm | 32.235 cm x 21.2 cm x 1.815 cm |
Weight | 1.8 kg | 1.4 kg |
Case Material | Plastic | Aluminum |
Colour | Silver | Slate grey | Iron grey |
DISPLAY | ASUS 15 (X515JA) | Lenovo Yoga S740-14IIL (81RS) |
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Screen Size (Type) | 15.6" | 14" |
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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 | 250 cd/m² | 400 cd/m² |
Colour Gamut | 45% NTSC | 72% NTSC |
Features | Anti-glare | Glossy, Wide Viewing Angle, glass cover, Dolby Vision, 72% NTSC colour gamut |
PROCESSOR | ASUS 15 (X515JA) | Lenovo Yoga S740-14IIL (81RS) |
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CPU | Intel Core i3 (10th Gen) 1005G1 / 1.2 GHz | Intel Core i5 (10th Gen) 1035G4 / 1.1 GHz |
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Max Turbo Speed | 3.4 GHz | 3.7 GHz |
Number of Cores | Dual-Core | Quad-Core |
Cache | 4 MB | 6 MB |
64-bit Computing | - | Yes |
Features | Intel Turbo Boost Technology 2.0, Intel Smart Cache | Integrated memory controller |
MEMORY | ASUS 15 (X515JA) | Lenovo Yoga S740-14IIL (81RS) |
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RAM | 8 GB (1 x 4 GB + 4 GB (soldered)) | 8 GB (provided memory is soldered) |
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RAM Type | DDR4 SDRAM | LPDDR4X SDRAM |
Speed | - | 3733 MHz |
Rated Speed | - | 3733 MHz |
Form Factor | SO-DIMM 260-pin | - |
Slots Qty | 1 | - |
Empty Slots | 0 | - |
STORAGE | ASUS 15 (X515JA) | Lenovo Yoga S740-14IIL (81RS) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) | 256 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) |
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AUDIO & VIDEO | ASUS 15 (X515JA) | Lenovo Yoga S740-14IIL (81RS) |
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Graphics Processor (GPU) | Intel UHD Graphics | Intel Iris Plus Graphics |
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Camera | Yes - HD | Yes - 720p |
Camera Features | - | IR camera, ToF sensor |
Sound | Speaker, microphone | Stereo speakers, dual array microphone |
Compliant Standards | - | High Definition Audio, Dolby Atmos |
Audio Features | ASUS SonicMaster | - |
COMMUNICATIONS | ASUS 15 (X515JA) | Lenovo Yoga S740-14IIL (81RS) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
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Wireless Controller | - | M.2 Card |
Features | Dual stream (2x2) | Dual stream (2x2) |
BATTERY | ASUS 15 (X515JA) | Lenovo Yoga S740-14IIL (81RS) |
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Technology | 3-cell | Lithium Ion |
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Battery Capacity (Size) | 37 Wh | 62 Wh |
Battery Life | Up to 7.7 hours | Up to 19 hours |
AC ADAPTER | ASUS 15 (X515JA) | Lenovo Yoga S740-14IIL (81RS) |
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Input | AC 100-240 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
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Output | 65 Watt, 19 V, 3.42 A | 65 Watt |
INPUT | ASUS 15 (X515JA) | Lenovo Yoga S740-14IIL (81RS) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | Yes | - |
Keyboard Backlight | - | Yes |
Features | Chiclet keyboard | Multi-touch touchpad, buttonless touchpad |
CONNECTIONS & EXPANSIONS | ASUS 15 (X515JA) | Lenovo Yoga S740-14IIL (81RS) |
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Slots | 1 x M.2 (PCI Express 3.0 x2) (0 free) | - |
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Interfaces | Headphone/microphone combo jack USB 3.2 Gen 1 USB-C 3.2 Gen 1 2 x USB 2.0 HDMI |
USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery) USB 3.1 Gen 1 (Always On) USB 3.1 Gen 1 Headphone/microphone combo jack |
SOFTWARE | ASUS 15 (X515JA) | Lenovo Yoga S740-14IIL (81RS) |
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Operating System (OS) | Windows 11 Home | Windows 10 Home 64-bit Edition - English |
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Software Included | - | Microsoft Office (Trial) |
MISCELLANEOUS | ASUS 15 (X515JA) | Lenovo Yoga S740-14IIL (81RS) |
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Included Accessories | Power adapter | Power adapter |
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Security | Firmware Trusted Platform Module (TPM) Security Chip | 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 | System password | Administrator password, power-on password, RapidCharge |
Compliant Standards | - | RoHS |
SAR Value | - | 0.439 W/kg (body), 0.439 W/kg (limb) |
Repairability Index | 6.1 (out of 10) | - |
Specific Absorption Rate (SAR) | - | 0.439 W/kg (body) 0.439 W/kg (limb) |
Manufacturer Warranty | International warranty - 1 year | Limited warranty - 1 year - pick-up and return |
Model Number | EJ2133W | - |