In depth comparison and review of Lenovo IdeaPad 320S-15AST (80YB) 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 Lenovo IdeaPad 320S-15AST (80YB) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
sleek design
lightweight build
decent processor speed
solid state drive storage
average battery life
limited graphics performance
no backlit keyboard
mediocre display quality
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 | Lenovo IdeaPad 320S-15AST (80YB) | Lenovo Yoga S740-14IIL (81RS) |
|---|
| Product Type | Notebook | Notebook - 180-degree hinge design |
|---|---|---|
| Dimensions (WxDxH) | 36.27 cm x 25.2 cm x 1.99 cm | 32.235 cm x 21.2 cm x 1.815 cm |
| Weight | 1.9 kg | 1.4 kg |
| Case Material | - | Aluminum |
| Colour | Mineral grey | Iron grey |
| DISPLAY | Lenovo IdeaPad 320S-15AST (80YB) | Lenovo Yoga S740-14IIL (81RS) |
|---|
| Screen Size (Type) | 15.6" - TN | 14" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | 1920 x 1080 (Full HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 200 cd/m² | 400 cd/m² |
| Colour Gamut | - | 72% NTSC |
| Features | Anti-glare | Glossy, Wide Viewing Angle, glass cover, Dolby Vision, 72% NTSC colour gamut |
| PROCESSOR | Lenovo IdeaPad 320S-15AST (80YB) | Lenovo Yoga S740-14IIL (81RS) |
|---|
| CPU | AMD A6 9220 / 2.5 GHz | Intel Core i5 (10th Gen) 1035G4 / 1.1 GHz |
|---|---|---|
| Max Turbo Speed | 2.9 GHz | 3.7 GHz |
| Number of Cores | Dual-Core | Quad-Core |
| Cache | L2 - 1 MB | 6 MB |
| 64-bit Computing | Yes | Yes |
| Features | Integrated memory controller | Integrated memory controller |
| MEMORY | Lenovo IdeaPad 320S-15AST (80YB) | Lenovo Yoga S740-14IIL (81RS) |
|---|
| RAM | 4 GB (1 x 4 GB) | 8 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 8 GB | - |
| RAM Type | DDR4 SDRAM | LPDDR4X SDRAM |
| Speed | 1866 MHz | 3733 MHz |
| Rated Speed | 2400 MHz | 3733 MHz |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 1 | - |
| Empty Slots | 0 | - |
| STORAGE | Lenovo IdeaPad 320S-15AST (80YB) | Lenovo Yoga S740-14IIL (81RS) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB HDD SATA 6Gb/s / 5400 rpm - Seagate | 256 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo IdeaPad 320S-15AST (80YB) | Lenovo Yoga S740-14IIL (81RS) |
|---|
| Graphics Processor (GPU) | AMD Radeon R4 | Intel Iris Plus Graphics |
|---|---|---|
| Camera | Yes | Yes - 720p |
| Resolution | 0.3 Megapixel | - |
| Camera Features | - | IR camera, ToF sensor |
| Sound | Stereo speakers, microphone | Stereo speakers, dual array microphone |
| Compliant Standards | Dolby Audio | High Definition Audio, Dolby Atmos |
| Audio Features | Harman audio technology | - |
| COMMUNICATIONS | Lenovo IdeaPad 320S-15AST (80YB) | Lenovo Yoga S740-14IIL (81RS) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
|---|---|---|
| Wireless Controller | Atheros NFA435 | M.2 Card |
| Features | - | Dual stream (2x2) |
| BATTERY | Lenovo IdeaPad 320S-15AST (80YB) | Lenovo Yoga S740-14IIL (81RS) |
|---|
| Technology | 2-cell Lithium Ion | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 30 Wh | 62 Wh |
| Battery Life | Up to 9 hours | Up to 19 hours |
| AC ADAPTER | Lenovo IdeaPad 320S-15AST (80YB) | Lenovo Yoga S740-14IIL (81RS) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 20 V, 2.25 A | 65 Watt |
| INPUT | Lenovo IdeaPad 320S-15AST (80YB) | Lenovo Yoga S740-14IIL (81RS) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | - | Yes |
| Features | - | Multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | Lenovo IdeaPad 320S-15AST (80YB) | Lenovo Yoga S740-14IIL (81RS) |
|---|
| Interfaces | USB 3.0 USB 2.0 (Always On) HDMI USB-C 3.0 Headphone/microphone combo jack |
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 |
|---|---|---|
| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | - |
| SOFTWARE | Lenovo IdeaPad 320S-15AST (80YB) | Lenovo Yoga S740-14IIL (81RS) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition - English | Windows 10 Home 64-bit Edition - English |
|---|---|---|
| Software Included | - | Microsoft Office (Trial) |
| MISCELLANEOUS | Lenovo IdeaPad 320S-15AST (80YB) | Lenovo Yoga S740-14IIL (81RS) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | - | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
| Security Slot Type | Kensington mini security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | Administrator password, hard drive password, power-on password | Administrator password, power-on password, RapidCharge |
| Compliant Standards | - | RoHS |
| SAR Value | - | 0.439 W/kg (body), 0.439 W/kg (limb) |
| Specific Absorption Rate (SAR) | - | 0.439 W/kg (body) 0.439 W/kg (limb) |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Limited warranty - 1 year - pick-up and return |
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