Detailed comparison and review of Lenovo IdeaPad S340-15IWL (Lenovo IdeaPad S340) and ASUS ROG Zephyrus G14 (GA402RJ). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
Advantages and disadvantages of Lenovo IdeaPad S340-15IWL (Lenovo IdeaPad S340) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
comfortable keyboard
decent battery life
full hd display
average build quality
moderate performance
no thunderbolt support
limited graphics power
Advantages and disadvantages of ASUS ROG Zephyrus G14 (GA402RJ) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful amd processor
compact lightweight design
high refresh rate display
impressive battery life
robust build quality
limited port selection
no webcam included
higher price point
can get quite hot
DESIGN AND DIMENSIONS | Lenovo IdeaPad S340-15IWL (Lenovo IdeaPad S340) | ASUS ROG Zephyrus G14 (GA402RJ) |
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Product Type | Notebook | Notebook - 180-degree hinge design |
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Dimensions (WxDxH) | 35.8 cm x 24.5 cm x 1.79 cm | 31.2 cm x 22.7 cm x 1.95 cm |
Weight | 1.79 kg | 1.72 kg |
Case Material | Aluminum, polycarbonate ABS | - |
Colour | Platinum grey | Abyss blue | - |
DISPLAY | Lenovo IdeaPad S340-15IWL (Lenovo IdeaPad S340) | ASUS ROG Zephyrus G14 (GA402RJ) |
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Screen Size (Type) | 15.6" - TN | 14" |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1200 (WUXGA) |
V-Sync Rate at Max Res. | - | 144 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:10 |
Image Brightness | 220 cd/m² | - |
Colour Gamut | - | 100% sRGB, 75.35% Adobe RGB |
Features | Anti-glare | Anti-glare, Adaptive-Sync technology, 3 ms response rate, Pantone Validated, IPS-level |
PROCESSOR | Lenovo IdeaPad S340-15IWL (Lenovo IdeaPad S340) | ASUS ROG Zephyrus G14 (GA402RJ) |
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CPU | Intel Core i3 (8th Gen) 8145U / 2.1 GHz | AMD Ryzen 7 6800HS / 3.2 GHz |
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Max Turbo Speed | 3.9 GHz | 4.7 GHz |
Number of Cores | Dual-Core | 8-core |
Cache | 4 MB | L3 - 16 MB |
64-bit Computing | Yes | - |
Features | Integrated memory controller | - |
MEMORY | Lenovo IdeaPad S340-15IWL (Lenovo IdeaPad S340) | ASUS ROG Zephyrus G14 (GA402RJ) |
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RAM | 4 GB (provided memory is soldered) | 16 GB (1 x 8 GB + 8 GB (soldered)) |
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Max RAM Supported | 12 GB | 24 GB |
RAM Type | DDR4 SDRAM | DDR5 SDRAM |
Speed | 2400 MHz | 4800 MHz |
Rated Speed | 2400 MHz | - |
Form Factor | SO-DIMM 260-pin | - |
Slots Qty | 1 | - |
Empty Slots | 1 | - |
STORAGE | Lenovo IdeaPad S340-15IWL (Lenovo IdeaPad S340) | ASUS ROG Zephyrus G14 (GA402RJ) |
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Main Storage Size (HDD/SSD) | 128 GB SSD M.2 2242 PCIe 3.0 x2 - NVM Express (NVMe) | 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe) |
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AUDIO & VIDEO | Lenovo IdeaPad S340-15IWL (Lenovo IdeaPad S340) | ASUS ROG Zephyrus G14 (GA402RJ) |
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Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
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Graphics Processor (GPU) | Intel UHD Graphics 620 | AMD Radeon RX 6700S / AMD Radeon 680M |
Video Memory | - | 8 GB GDDR6 SDRAM |
Video System Features | - | ROG Boost |
Gaming | - | Yes |
Camera | Yes - 720p | Yes - 720p |
Resolution | 1 Megapixel | - |
Camera Features | Privacy shutter | IR sensor, Windows Hello |
Sound | Stereo speakers, dual array microphone | Four speakers, 3-microphone array |
Compliant Standards | High Definition Audio, Dolby Audio | Dolby Atmos |
Audio Features | - | Noise-cancellation technology, Smart Amplification technology |
COMMUNICATIONS | Lenovo IdeaPad S340-15IWL (Lenovo IdeaPad S340) | ASUS ROG Zephyrus G14 (GA402RJ) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
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Wireless Controller | M.2 Card | - |
Features | Single stream (1x1) | Dual stream (2x2) |
BATTERY | Lenovo IdeaPad S340-15IWL (Lenovo IdeaPad S340) | ASUS ROG Zephyrus G14 (GA402RJ) |
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Technology | Lithium Ion | 4-cell Lithium Ion |
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Battery Capacity (Size) | 36 Wh | 76 Wh |
Battery Life | Up to 10 hours | - |
AC ADAPTER | Lenovo IdeaPad S340-15IWL (Lenovo IdeaPad S340) | ASUS ROG Zephyrus G14 (GA402RJ) |
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Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 65 Watt | 240 Watt, 20 V, 12 A |
INPUT | Lenovo IdeaPad S340-15IWL (Lenovo IdeaPad S340) | ASUS ROG Zephyrus G14 (GA402RJ) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | Yes | - |
Keyboard Backlight | - | Yes |
Features | Multi-touch touchpad, buttonless touchpad | Chiclet keyboard |
CONNECTIONS & EXPANSIONS | Lenovo IdeaPad S340-15IWL (Lenovo IdeaPad S340) | ASUS ROG Zephyrus G14 (GA402RJ) |
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Interfaces | USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C 3.1 Gen 1 Headphone/microphone combo jack HDMI |
Headphone/microphone combo jack USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) 2 x USB 3.2 Gen 2 USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) HDMI |
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Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | Yes (microSD, microSDXC UHS-II) |
SOFTWARE | Lenovo IdeaPad S340-15IWL (Lenovo IdeaPad S340) | ASUS ROG Zephyrus G14 (GA402RJ) |
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Operating System (OS) | Windows 10 Home in S mode - English | Windows 11 Home |
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Software Included | Microsoft Office (30 days trial) | - |
MISCELLANEOUS | Lenovo IdeaPad S340-15IWL (Lenovo IdeaPad S340) | ASUS ROG Zephyrus G14 (GA402RJ) |
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Included Accessories | Power adapter | Power adapter |
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Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip | - |
Features | Administrator password, hard drive password, power-on password, RapidCharge | System password, ErgoLift, AniMe Matrix lighting |
Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | - |
SAR Value | 0.847 W/kg (limb), 0.847 W/kg (body) | - |
ENERGY STAR Certified | Yes | - |
Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | - |
Model Number | 15IWL 81N8 | L4044W |