In depth comparison and review of Lenovo IdeaPad S340-14API (Lenovo IdeaPad S340) and ASUS ROG Zephyrus G15 (GA503QM). 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 S340-14API (Lenovo IdeaPad S340) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
decent battery life
fast SSD storage
comfortable keyboard
average display quality
limited graphics performance
no backlit keyboard
fewer connectivity ports
Advantages and disadvantages of ASUS ROG Zephyrus G15 (GA503QM) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
lightweight and portable
efficient cooling system
long battery life
expensive price point
no webcam included
limited port selection
average speaker quality
| DESIGN AND DIMENSIONS | Lenovo IdeaPad S340-14API (Lenovo IdeaPad S340) | ASUS ROG Zephyrus G15 (GA503QM) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 32.27 cm x 23.05 cm x 1.79 cm | 35.5 cm x 24.3 cm x 1.99 cm |
| Weight | 1.69 kg | 1.9 kg |
| Case Material | Aluminum, polycarbonate ABS | - |
| Colour | Platinum grey | Abyss blue | Moonlight white |
| DISPLAY | Lenovo IdeaPad S340-14API (Lenovo IdeaPad S340) | ASUS ROG Zephyrus G15 (GA503QM) |
|---|
| Screen Size (Type) | 14" - TN | 15.6" |
|---|---|---|
| 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. | - | 144 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 220 cd/m² | - |
| Colour Gamut | - | 47.34% Adobe RGB, 62.5% sRGB |
| Features | Anti-glare | Anti-glare, FreeSync Technology, IPS-level |
| PROCESSOR | Lenovo IdeaPad S340-14API (Lenovo IdeaPad S340) | ASUS ROG Zephyrus G15 (GA503QM) |
|---|
| CPU | AMD Ryzen 3 3200U / 2.6 GHz | AMD Ryzen 9 5900HS / 3 GHz |
|---|---|---|
| Max Turbo Speed | 3.5 GHz | 4.6 GHz |
| Number of Cores | Dual-Core | 8-core |
| Cache | L3 - 4 MB | L3 - 16 MB |
| 64-bit Computing | Yes | - |
| Features | Integrated memory controller | - |
| MEMORY | Lenovo IdeaPad S340-14API (Lenovo IdeaPad S340) | ASUS ROG Zephyrus G15 (GA503QM) |
|---|
| RAM | 4 GB (provided memory is soldered) | 16 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 12 GB | 48 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2400 MHz | - |
| Rated Speed | 2400 MHz | - |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 1 | 1 |
| Empty Slots | 1 | 1 |
| STORAGE | Lenovo IdeaPad S340-14API (Lenovo IdeaPad S340) | ASUS ROG Zephyrus G15 (GA503QM) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD M.2 2242 PCIe 3.0 x2 - NVM Express (NVMe) | 1 TB SSD M.2 PCIe 3.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo IdeaPad S340-14API (Lenovo IdeaPad S340) | ASUS ROG Zephyrus G15 (GA503QM) |
|---|
| Graphics Processor (GPU) | AMD Radeon Vega 3 | NVIDIA GeForce RTX 3060 |
|---|---|---|
| Video Memory | - | 6 GB GDDR6 SDRAM |
| Video System Features | - | ROG Boost, NVIDIA Resizable BAR, Dynamic Boost 2.0 |
| Gaming | - | Yes |
| Camera | Yes - 720p | - |
| Resolution | 1 Megapixel | - |
| Camera Features | Privacy shutter | - |
| Sound | Stereo speakers, dual array microphone | Two tweeters, four woofers, array microphone |
| Compliant Standards | High Definition Audio, Dolby Audio | Dolby Atmos |
| Audio Features | - | Noise-cancellation technology, Smart Amplification technology |
| COMMUNICATIONS | Lenovo IdeaPad S340-14API (Lenovo IdeaPad S340) | ASUS ROG Zephyrus G15 (GA503QM) |
|---|
| 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 | - |
| Network Interface | - | Gigabit Ethernet |
| Compliant Standards | - | Wi-Fi CERTIFIED 6 |
| Features | Single stream (1x1) | Dual stream (2x2) |
| BATTERY | Lenovo IdeaPad S340-14API (Lenovo IdeaPad S340) | ASUS ROG Zephyrus G15 (GA503QM) |
|---|
| Technology | Lithium Ion | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 52.5 Wh | 90 Wh |
| Battery Life | Up to 8 hours | - |
| AC ADAPTER | Lenovo IdeaPad S340-14API (Lenovo IdeaPad S340) | ASUS ROG Zephyrus G15 (GA503QM) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | 200 Watt, 20 V, 10 A |
| INPUT | Lenovo IdeaPad S340-14API (Lenovo IdeaPad S340) | ASUS ROG Zephyrus G15 (GA503QM) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | - | Yes |
| Features | Multi-touch touchpad, buttonless touchpad | Chiclet keyboard |
| CONNECTIONS & EXPANSIONS | Lenovo IdeaPad S340-14API (Lenovo IdeaPad S340) | ASUS ROG Zephyrus G15 (GA503QM) |
|---|
| 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 2 USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) LAN HDMI |
|---|---|---|
| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | Yes (microSD) |
| SOFTWARE | Lenovo IdeaPad S340-14API (Lenovo IdeaPad S340) | ASUS ROG Zephyrus G15 (GA503QM) |
|---|
| Operating System (OS) | Windows 10 Home in S mode - English | Windows 10 Home |
|---|---|---|
| Software Included | Microsoft Office (30 days trial) | Microsoft 365 (30 days trial), ROG Armoury Crate |
| MISCELLANEOUS | Lenovo IdeaPad S340-14API (Lenovo IdeaPad S340) | ASUS ROG Zephyrus G15 (GA503QM) |
|---|
| 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, hard drive password, power-on password, RapidCharge | System password |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | - |
| SAR Value | 1.084 W/kg (body), 1.084 W/kg (limb) | - |
| ENERGY STAR Certified | Yes | - |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | - |
| Model Number | 14API 81NB | HN170T |
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