Side by side comparison and review of Samsung Galaxy Book S and Lenovo IdeaPad 720S-14IKBR (81BD). 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 Samsung Galaxy Book S based on its technical characteristics, features, user experience, expert reviews and price level.
ultra-lightweight design
long-lasting battery life
fanless for silent operation
lte connectivity available
solid state drive storage
limited hardware upgradeability
average display brightness
no dedicated graphics
fewer port options
Advantages and disadvantages of Lenovo IdeaPad 720S-14IKBR (81BD) based on its technical characteristics, features, user experience, expert reviews and price level.
slim, lightweight design
sharp full HD display
solid overall performance
fast SSD storage
decent battery life
limited port selection
no dedicated GPU
average sound quality
pricier than competitors
| DESIGN AND DIMENSIONS | Samsung Galaxy Book S | Lenovo IdeaPad 720S-14IKBR (81BD) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 30.52 cm x 20.32 cm x 1.18 cm | 32.07 cm x 22.28 cm x 1.59 cm |
| Weight | 961 g | 1.55 kg |
| Case Material | - | Aluminium (top), aluminium (bottom) |
| Colour | Mercury grey | Silver |
| DISPLAY | Samsung Galaxy Book S | Lenovo IdeaPad 720S-14IKBR (81BD) |
|---|
| Screen Size (Type) | 13.3" | 14" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:9 |
| Image Brightness | - | 300 cd/m² |
| Colour Support | 16 million colours | - |
| Features | - | Anti-glare |
| PROCESSOR | Samsung Galaxy Book S | Lenovo IdeaPad 720S-14IKBR (81BD) |
|---|
| CPU | Qualcomm Snapdragon 1.8 GHz | Intel Core i5 (8th Gen) 8250U / 1.6 GHz |
|---|---|---|
| Max Turbo Speed | 2.84 GHz | 3.4 GHz |
| Number of Cores | 8-core | Quad-Core |
| Cache | - | 6 MB |
| Features | - | Integrated memory controller |
| MEMORY | Samsung Galaxy Book S | Lenovo IdeaPad 720S-14IKBR (81BD) |
|---|
| RAM | 8 GB | 8 GB (1 x 8 GB) |
|---|---|---|
| Max RAM Supported | - | 16 GB |
| RAM Type | - | DDR4 SDRAM |
| Speed | - | 2400 MHz |
| Rated Speed | - | 2400 MHz |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | - | 1 |
| Empty Slots | - | 0 |
| STORAGE | Samsung Galaxy Book S | Lenovo IdeaPad 720S-14IKBR (81BD) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD | 128 GB SSD M.2 2280 PCIe 3.0 x4 |
|---|
| AUDIO & VIDEO | Samsung Galaxy Book S | Lenovo IdeaPad 720S-14IKBR (81BD) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | - | NVIDIA GeForce MX150 / Intel UHD Graphics 620 |
| Video Memory | - | 2 GB GDDR5 SDRAM |
| Camera | Yes - 720p | Yes - 720p |
| Resolution | - | 1 Megapixel |
| Camera Features | - | Fixed focus |
| Sound | - | Stereo speakers, dual array microphone |
| Compliant Standards | - | High Definition Audio, Dolby Audio Premium |
| Audio Features | - | Output: JBL |
| COMMUNICATIONS | Samsung Galaxy Book S | Lenovo IdeaPad 720S-14IKBR (81BD) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Wireless Controller | - | M.2 Card |
| Features | - | Single stream (1x1) |
| WWAN |
|---|
| Generation | 4G | - |
|---|---|---|
| Technology | UMTS, WCDMA, FDD LTE, TDD LTE | - |
| BATTERY | Samsung Galaxy Book S | Lenovo IdeaPad 720S-14IKBR (81BD) |
|---|
| Technology | - | 4-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 42 Wh | 55 Wh |
| Battery Life | Up to 25 hours | Up to 14 hours |
| AC ADAPTER | Samsung Galaxy Book S | Lenovo IdeaPad 720S-14IKBR (81BD) |
|---|
| Input | - | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | - | 65 Watt |
| INPUT | Samsung Galaxy Book S | Lenovo IdeaPad 720S-14IKBR (81BD) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | - | Yes |
| Features | - | Multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | Samsung Galaxy Book S | Lenovo IdeaPad 720S-14IKBR (81BD) |
|---|
| Slots | 1 x Nano-SIM card | - |
|---|---|---|
| Interfaces | USB-C 3.1 Headphone output |
USB 3.0 (Always On) USB 3.0 USB-C 3.1 Gen 1/Thunderbolt 3/DisplayPort 1.2a (Power Delivery) HDMI Headphone/microphone combo jack |
| Memory Card Reader | Yes (microSD, microSDHC, microSDXC) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
| SOFTWARE | Samsung Galaxy Book S | Lenovo IdeaPad 720S-14IKBR (81BD) |
|---|
| Operating System (OS) | Windows 10 Home | Windows 10 Home 64-bit Edition - English |
|---|---|---|
| Software Included | - | Lenovo Settings, McAfee LiveSafe (30 days trial), Lenovo ID, Lenovo App Explorer |
| MISCELLANEOUS | Samsung Galaxy Book S | Lenovo IdeaPad 720S-14IKBR (81BD) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Integrated Options | Ambient light sensor, hall sensor | - |
| Security | Fingerprint reader | Fingerprint reader |
| Features | - | Administrator password, power-on password |
| Navigation Receiver | GPS/GLONASS/Galileo/BeiDou | - |
| Compliant Standards | - | RoHS |
| SAR Value | 1.256 W/kg (body) | - |
| Manufacturer Warranty | - | Limited warranty - 1 year - pick-up and return |
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