In depth comparison and review of ASUS TUF Gaming A15 (FA506IU) and Lenovo IdeaPad S540-15IWL GTX (Lenovo IdeaPad S540). 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 ASUS TUF Gaming A15 (FA506IU) based on its technical characteristics, features, user experience, expert reviews and price level.
robust gaming performance
durable military-grade build
efficient cooling system
fast 144Hz display
reasonable price point
heavyweight design
mediocre battery life
dim display brightness
noisy under load
Advantages and disadvantages of Lenovo IdeaPad S540-15IWL GTX (Lenovo IdeaPad S540) based on its technical characteristics, features, user experience, expert reviews and price level.
slim aluminum design
full hd display
solid keyboard feel
decent battery life
quiet cooling system
average color accuracy
no thunderbolt support
limited upgrade options
mediocre webcam quality
DESIGN AND DIMENSIONS | ASUS TUF Gaming A15 (FA506IU) | Lenovo IdeaPad S540-15IWL GTX (Lenovo IdeaPad S540) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 35.98 cm x 25.6 cm x 2.49 cm | 35.8 cm x 24.5 cm x 1.91 cm |
Weight | 2.3 kg | 1.8 kg |
Case Material | - | Aluminum |
Colour | Fortress grey | Mineral grey |
DISPLAY | ASUS TUF Gaming A15 (FA506IU) | Lenovo IdeaPad S540-15IWL GTX (Lenovo IdeaPad S540) |
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Screen Size (Type) | 15.6" | 15.6" - IPS |
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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 | 250 cd/m² | 300 cd/m² |
Colour Gamut | 45% NTSC, 47.1% Adobe RGB, 62.5% sRGB | 72% |
Features | 170° horizontal and vertical viewing angle | Anti-glare |
PROCESSOR | ASUS TUF Gaming A15 (FA506IU) | Lenovo IdeaPad S540-15IWL GTX (Lenovo IdeaPad S540) |
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CPU | AMD Ryzen 5 4600H / 3 GHz | Intel Core i5 (8th Gen) 8265U / 1.6 GHz |
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Max Turbo Speed | 4 GHz | 3.9 GHz |
Number of Cores | 6-core | Quad-Core |
Cache | 8 MB | 6 MB |
64-bit Computing | Yes | Yes |
Features | - | Integrated memory controller |
MEMORY | ASUS TUF Gaming A15 (FA506IU) | Lenovo IdeaPad S540-15IWL GTX (Lenovo IdeaPad S540) |
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RAM | 8 GB (1 x 8 GB) | 8 GB (1 x 4 GB + 4 GB (soldered)) |
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Max RAM Supported | 32 GB | 12 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | 3200 MHz | 2400 MHz |
Rated Speed | - | 2400 MHz |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
Slots Qty | 2 | 1 |
Empty Slots | 1 | 0 |
STORAGE | ASUS TUF Gaming A15 (FA506IU) | Lenovo IdeaPad S540-15IWL GTX (Lenovo IdeaPad S540) |
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Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe - NVM Express (NVMe) | 512 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) |
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AUDIO & VIDEO | ASUS TUF Gaming A15 (FA506IU) | Lenovo IdeaPad S540-15IWL GTX (Lenovo IdeaPad S540) |
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Multi-GPU Configuration | 1 single GPU card / integrated GPU | 1 single GPU card / integrated GPU |
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Graphics Processor (GPU) | NVIDIA GeForce GTX 1660 Ti / AMD Radeon Graphics | NVIDIA GeForce GTX 1650 / Intel UHD Graphics 620 |
Video Memory | 6 GB GDDR6 SDRAM | 4 GB GDDR5 SDRAM |
Video System Features | - | Max-Q design |
Gaming | Yes | - |
Camera | Yes - 720p | Yes - 720p |
Resolution | - | 1 Megapixel |
Camera Features | - | Privacy shutter |
Sound | Stereo speakers, array microphone | Stereo speakers, dual array microphone |
Compliant Standards | DTS:X Ultra | High Definition Audio, Dolby Audio |
COMMUNICATIONS | ASUS TUF Gaming A15 (FA506IU) | Lenovo IdeaPad S540-15IWL GTX (Lenovo IdeaPad S540) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | 802.11a/b/g/n/ac, Bluetooth 4.2 |
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Wireless Controller | - | M.2 Card |
Network Interface | Gigabit Ethernet | - |
Features | - | Dual stream (2x2) |
BATTERY | ASUS TUF Gaming A15 (FA506IU) | Lenovo IdeaPad S540-15IWL GTX (Lenovo IdeaPad S540) |
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Technology | - | Lithium Ion |
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Battery Capacity (Size) | - | 52.5 Wh |
Battery Life | - | Up to 12 hours |
AC ADAPTER | ASUS TUF Gaming A15 (FA506IU) | Lenovo IdeaPad S540-15IWL GTX (Lenovo IdeaPad S540) |
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Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
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Output | 180 Watt, 20 V, 9 A | 90 Watt |
INPUT | ASUS TUF Gaming A15 (FA506IU) | Lenovo IdeaPad S540-15IWL GTX (Lenovo IdeaPad S540) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | - | Yes |
Keyboard Backlight | Yes (RGB) | Yes |
Features | Chiclet keyboard | Multi-touch touchpad, buttonless touchpad |
CONNECTIONS & EXPANSIONS | ASUS TUF Gaming A15 (FA506IU) | Lenovo IdeaPad S540-15IWL GTX (Lenovo IdeaPad S540) |
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Interfaces | Headphone/microphone combo jack USB 2.0 2 x USB 3.2 Gen 1 LAN HDMI USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) |
USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C 3.1 Gen 1 HDMI Headphone/microphone combo jack |
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Memory Card Reader | - | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
SOFTWARE | ASUS TUF Gaming A15 (FA506IU) | Lenovo IdeaPad S540-15IWL GTX (Lenovo IdeaPad S540) |
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Operating System (OS) | Windows 10 Home | Windows 10 Home 64-bit Edition - English |
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Software Included | - | Microsoft Office (30 days trial) |
MISCELLANEOUS | ASUS TUF Gaming A15 (FA506IU) | Lenovo IdeaPad S540-15IWL GTX (Lenovo IdeaPad S540) |
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Included Accessories | Power adapter, bezel label | Power adapter |
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Security | Firmware Trusted Platform Module (TPM) Security Chip | 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 | System password | Administrator password, hard drive password, power-on password, RapidCharge |
Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 3 |
SAR Value | 0.352 W/kg (body), 0.352 W/kg (limb) | - |
ENERGY STAR Certified | - | Yes |
Manufacturer Warranty | - | Limited warranty - 1 year - pick-up and return |
Model Number | HN255T | 15IWL GTX 81SW |