Side by side comparison and review of Lenovo IdeaPad S540-14API (Lenovo IdeaPad S540) and ASUS ROG Zephyrus S17 (GX701LWS). 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 S540-14API (Lenovo IdeaPad S540) based on its technical characteristics, features, user experience, expert reviews and price level.
slim aluminum design
sharp full hd display
fast charging support
quiet cooling system
adequate port selection
average battery life
no optical drive
modest graphics performance
limited upgrade options
Advantages and disadvantages of ASUS ROG Zephyrus S17 (GX701LWS) based on its technical characteristics, features, user experience, expert reviews and price level.
superb gaming performance
high-refresh-rate display
innovative cooling system
premium build quality
excellent audio output
high price point
limited port selection
heavy for portability
average battery life
| DESIGN AND DIMENSIONS | Lenovo IdeaPad S540-14API (Lenovo IdeaPad S540) | ASUS ROG Zephyrus S17 (GX701LWS) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 32.3 cm x 22.7 cm x 1.59 cm | 39.9 cm x 27.2 cm x 1.87 cm |
| Weight | 1.5 kg | 2.6 kg |
| Case Material | Aluminum, polycarbonate ABS | - |
| Colour | Mineral grey | Copper | - |
| DISPLAY | Lenovo IdeaPad S540-14API (Lenovo IdeaPad S540) | ASUS ROG Zephyrus S17 (GX701LWS) |
|---|
| Screen Size (Type) | 14" - IPS | 17.3" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | - | 300 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 250 cd/m² | - |
| Colour Gamut | 45% | 100% sRGB, 75.35% Adobe RGB |
| Features | Anti-glare | Anti-glare, NVIDIA G-SYNC compatible, 3 ms response rate, Pantone Validated, IPS-level |
| PROCESSOR | Lenovo IdeaPad S540-14API (Lenovo IdeaPad S540) | ASUS ROG Zephyrus S17 (GX701LWS) |
|---|
| CPU | AMD Ryzen 5 3500U / 2.1 GHz | Intel Core i7 (10th Gen) 10875H / 2.3 GHz |
|---|---|---|
| Max Turbo Speed | 3.7 GHz | 5.1 GHz |
| Number of Cores | Quad-Core | 8-core |
| Cache | L3 - 4 MB | 16 MB |
| 64-bit Computing | Yes | Yes |
| Features | Integrated memory controller | Intel Smart Cache, Intel Turbo Boost Max Technology 3.0 |
| MEMORY | Lenovo IdeaPad S540-14API (Lenovo IdeaPad S540) | ASUS ROG Zephyrus S17 (GX701LWS) |
|---|
| RAM | 8 GB (1 x 4 GB + 4 GB (soldered)) | 16 GB (1 x 8 GB + 8 GB (soldered)) |
|---|---|---|
| Max RAM Supported | 12 GB | 48 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2400 MHz | 3200 MHz |
| Rated Speed | 2400 MHz | - |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 1 | - |
| Empty Slots | 0 | - |
| STORAGE | Lenovo IdeaPad S540-14API (Lenovo IdeaPad S540) | ASUS ROG Zephyrus S17 (GX701LWS) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2242 PCIe 3.0 x2 - NVM Express (NVMe) | 1 TB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo IdeaPad S540-14API (Lenovo IdeaPad S540) | ASUS ROG Zephyrus S17 (GX701LWS) |
|---|
| Graphics Processor (GPU) | AMD Radeon Vega 8 | NVIDIA GeForce RTX 2070 SUPER |
|---|---|---|
| Video Memory | - | 8 GB GDDR6 SDRAM |
| Gaming | - | Yes |
| Camera | Yes - 720p | - |
| Resolution | 1 Megapixel | - |
| Camera Features | Privacy shutter | - |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, array microphone |
| Compliant Standards | High Definition Audio, Dolby Audio | - |
| Audio Features | - | Smart Amplification technology |
| VR Ready | - | Yes |
| COMMUNICATIONS | Lenovo IdeaPad S540-14API (Lenovo IdeaPad S540) | ASUS ROG Zephyrus S17 (GX701LWS) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
|---|---|---|
| Wireless Controller | M.2 Card | - |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | Lenovo IdeaPad S540-14API (Lenovo IdeaPad S540) | ASUS ROG Zephyrus S17 (GX701LWS) |
|---|
| Technology | Lithium Ion | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 45 Wh | 76 Wh |
| Battery Life | Up to 9 hours | - |
| AC ADAPTER | Lenovo IdeaPad S540-14API (Lenovo IdeaPad S540) | ASUS ROG Zephyrus S17 (GX701LWS) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | 240 Watt, 20 V, 12 A |
| INPUT | Lenovo IdeaPad S540-14API (Lenovo IdeaPad S540) | ASUS ROG Zephyrus S17 (GX701LWS) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | Yes (RGB) |
| Features | Multi-touch touchpad, buttonless touchpad | Chiclet keyboard, per-key RGB, 1.4mm travel distance |
| CONNECTIONS & EXPANSIONS | Lenovo IdeaPad S540-14API (Lenovo IdeaPad S540) | ASUS ROG Zephyrus S17 (GX701LWS) |
|---|
| Interfaces | USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C 3.1 Gen 1 HDMI Headphone/microphone combo jack |
Headphone/microphone combo jack 2 x USB 3.2 Gen 1 USB 3.2 Gen 2 USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) USB-C 3.2 Gen 2 (supports Thunderbolt 3, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) HDMI |
|---|---|---|
| Memory Card Reader | 4 in 1 (MultiMediaCard, microSD, microSDHC, microSDXC) | - |
| SOFTWARE | Lenovo IdeaPad S540-14API (Lenovo IdeaPad S540) | ASUS ROG Zephyrus S17 (GX701LWS) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition - English | Windows 10 Home |
|---|---|---|
| Software Included | Microsoft Office (30 days trial) | GameFirst IV, Sonic Studio III, Armoury Crate, GameVisual |
| MISCELLANEOUS | Lenovo IdeaPad S540-14API (Lenovo IdeaPad S540) | ASUS ROG Zephyrus S17 (GX701LWS) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | - |
| Security Slot Type | - | Kensington security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | Administrator password, power-on password, RapidCharge | ASUS Aura Sync technology, 65W power delivery |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | - |
| SAR Value | 0.58 W/kg (body), 0.58 W/kg (limb) | 0.04 W/kg (body), 0.04 W/kg (limb) |
| ENERGY STAR Certified | Yes | - |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | - |
| Model Number | 14API 81NH | HG051T |
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