Side by side comparison and review of Lenovo IdeaPad 720S-14IKBR (81BD) and ASUS Vivobook Go 15 OLED (E1504GA). 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 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
Advantages and disadvantages of ASUS Vivobook Go 15 OLED (E1504GA) based on its technical characteristics, features, user experience, expert reviews and price level.
vivid oled display
lightweight design
affordable price
decent battery life
solid build quality
modest performance
limited storage capacity
no backlit keyboard
fewer connectivity options
| DESIGN AND DIMENSIONS | Lenovo IdeaPad 720S-14IKBR (81BD) | ASUS Vivobook Go 15 OLED (E1504GA) |
|---|
| Product Type | Notebook | Notebook - 180-degree hinge design |
|---|---|---|
| Dimensions (WxDxH) | 32.07 cm x 22.28 cm x 1.59 cm | 36.03 cm x 23.25 cm x 1.79 cm |
| Weight | 1.55 kg | 1.63 kg |
| Case Material | Aluminium (top), aluminium (bottom) | Plastic |
| Colour | Silver | Cool silver |
| DISPLAY | Lenovo IdeaPad 720S-14IKBR (81BD) | ASUS Vivobook Go 15 OLED (E1504GA) |
|---|
| Screen Size (Type) | 14" - IPS | 15.6" OLED |
|---|---|---|
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | - | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 300 cd/m² | 600 cd/m² |
| Colour Gamut | - | 100% DCI-P3 |
| Colour Support | - | 1.07 billion colours |
| Features | Anti-glare | Glossy, HDR 500 True Black, 84% screen-to-body ratio, 0.2 ms response rate, VESA DisplayHDR, Delta E≤2 colour accuracy |
| PROCESSOR | Lenovo IdeaPad 720S-14IKBR (81BD) | ASUS Vivobook Go 15 OLED (E1504GA) |
|---|
| CPU | Intel Core i5 (8th Gen) 8250U / 1.6 GHz | Intel Core i3 N305 / 1.8 GHz |
|---|---|---|
| Max Turbo Speed | 3.4 GHz | 3.8 GHz |
| Number of Cores | Quad-Core | 8-core |
| Cache | 6 MB | 6 MB |
| Features | Integrated memory controller | Intel Smart Cache |
| MEMORY | Lenovo IdeaPad 720S-14IKBR (81BD) | ASUS Vivobook Go 15 OLED (E1504GA) |
|---|
| RAM | 8 GB (1 x 8 GB) | 8 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 16 GB | - |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2400 MHz | - |
| Rated Speed | 2400 MHz | - |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 1 | - |
| Empty Slots | 0 | - |
| STORAGE | Lenovo IdeaPad 720S-14IKBR (81BD) | ASUS Vivobook Go 15 OLED (E1504GA) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD M.2 2280 PCIe 3.0 x4 | 256 GB SSD - UFS 2.1 |
|---|
| AUDIO & VIDEO | Lenovo IdeaPad 720S-14IKBR (81BD) | ASUS Vivobook Go 15 OLED (E1504GA) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce MX150 / Intel UHD Graphics 620 | Intel UHD Graphics |
| Video Memory | 2 GB GDDR5 SDRAM | - |
| Camera | Yes - 720p | Yes - 720p |
| Resolution | 1 Megapixel | - |
| Camera Features | Fixed focus | Privacy shutter, ASUS 3D Noise Reduction (3DNR) Technology |
| Sound | Stereo speakers, dual array microphone | Speaker, array microphone |
| Compliant Standards | High Definition Audio, Dolby Audio Premium | - |
| Audio Features | Output: JBL | Output: Audio by Dirac, Asus Audio Booster; Input: AI noise reduction |
| COMMUNICATIONS | Lenovo IdeaPad 720S-14IKBR (81BD) | ASUS Vivobook Go 15 OLED (E1504GA) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 |
|---|---|---|
| Wireless Controller | M.2 Card | - |
| Features | Single stream (1x1) | Single stream (1x1) |
| BATTERY | Lenovo IdeaPad 720S-14IKBR (81BD) | ASUS Vivobook Go 15 OLED (E1504GA) |
|---|
| Technology | 4-cell lithium polymer | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 55 Wh | 50 Wh |
| Battery Life | Up to 14 hours | - |
| AC ADAPTER | Lenovo IdeaPad 720S-14IKBR (81BD) | ASUS Vivobook Go 15 OLED (E1504GA) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | 65 Watt, 19 V, 3.25 A |
| INPUT | Lenovo IdeaPad 720S-14IKBR (81BD) | ASUS Vivobook Go 15 OLED (E1504GA) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes | - |
| Features | Multi-touch touchpad | Precision touchpad, chiclet keyboard, 1.4mm travel distance, ASUS ErgoSense |
| CONNECTIONS & EXPANSIONS | Lenovo IdeaPad 720S-14IKBR (81BD) | ASUS Vivobook Go 15 OLED (E1504GA) |
|---|
| Slots | - | 1 x PCI Express 3.0 x2 / M.2 2280 (1 free) |
|---|---|---|
| Interfaces | 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 |
USB 2.0 USB 3.2 Gen 1 USB-C 3.2 Gen 1 (Power Delivery) HDMI 1.4 Headphone/microphone combo jack |
| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | - |
| SOFTWARE | Lenovo IdeaPad 720S-14IKBR (81BD) | ASUS Vivobook Go 15 OLED (E1504GA) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition - English | Windows 11 Home in S mode |
|---|---|---|
| Software Included | Lenovo Settings, McAfee LiveSafe (30 days trial), Lenovo ID, Lenovo App Explorer | MyASUS, ScreenXpert, Microsoft 365 (1 month trial), GlideX |
| MISCELLANEOUS | Lenovo IdeaPad 720S-14IKBR (81BD) | ASUS Vivobook Go 15 OLED (E1504GA) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | Fingerprint reader | Firmware Trusted Platform Module (TPM) Security Chip |
| Features | Administrator password, power-on password | MIL-STD-810H tested, Cortana support |
| Compliant Standards | RoHS | RoHS, REACH, TUV Rheinland Low Blue Light Certification, TUV Rheinland Flicker Free Certification |
| Max Operating Temperature | - | 49 °C |
| Min Operating Temperature | - | -37 °C |
| Humidity Range Operating | - | 95% RH |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | - |
| Model Number | - | L1248W |
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