Detailed comparison and review of ASUS ROG Zephyrus G GA502DU and Lenovo ThinkPad T490s (20NY). 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 ASUS ROG Zephyrus G GA502DU based on its technical characteristics, features, user experience, expert reviews and price level.
efficient cooling system
lightweight and portable
reasonable price point
solid gaming performance
attractive minimalist design
average battery life
dim display brightness
no webcam included
limited storage capacity
Advantages and disadvantages of Lenovo ThinkPad T490s (20NY) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
impressive battery life
lightweight design
good security features
average display brightness
limited graphics performance
no HDMI port
higher price point
| DESIGN AND DIMENSIONS | ASUS ROG Zephyrus G GA502DU | Lenovo ThinkPad T490s (20NY) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36 cm x 25.2 cm x 2.04 cm | 32.9 cm x 22.615 cm x 1.67 cm |
| Weight | 2.1 kg | 1.35 kg |
| Case Material | - | Magnesium alloy, carbon fibre reinforced plastic |
| Colour | - | Black |
| DISPLAY | ASUS ROG Zephyrus G GA502DU | Lenovo ThinkPad T490s (20NY) |
|---|
| Screen Size (Type) | 15.6" | 14" - IPS |
|---|---|---|
| Touchscreen | - | Yes (10-point multi-touch) |
| 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. | 120 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | - | 250 cd/m² |
| Colour Gamut | - | 45% |
| Features | Anti-glare, WideView | Anti-glare |
| PROCESSOR | ASUS ROG Zephyrus G GA502DU | Lenovo ThinkPad T490s (20NY) |
|---|
| CPU | AMD Ryzen 7 3750H | Intel Core i5 (8th Gen) 8265U / 1.6 GHz |
|---|---|---|
| Max Turbo Speed | - | 3.9 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | - | 6 MB |
| 64-bit Computing | Yes | Yes |
| Features | - | Integrated memory controller |
| MEMORY | ASUS ROG Zephyrus G GA502DU | Lenovo ThinkPad T490s (20NY) |
|---|
| RAM | 8 GB | 8 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 32 GB | - |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | - | 2400 MHz |
| Rated Speed | - | 2400 MHz |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 1 | - |
| STORAGE | ASUS ROG Zephyrus G GA502DU | Lenovo ThinkPad T490s (20NY) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe - NVM Express (NVMe) | 128 GB SSD M.2 2242 PCIe 3.0 x2 - TCG Opal Encryption, NVM Express (NVMe) - Toshiba |
|---|
| AUDIO & VIDEO | ASUS ROG Zephyrus G GA502DU | Lenovo ThinkPad T490s (20NY) |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce GTX 1660 Ti | Intel UHD Graphics 620 |
|---|---|---|
| Video Memory | 6 GB GDDR6 SDRAM | - |
| Gaming | Yes | - |
| Camera | - | Yes - 720p |
| Camera Features | - | ThinkShutter camera privacy |
| Sound | Stereo speakers, array microphone | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3287 |
| Compliant Standards | - | High Definition Audio, Dolby Audio Premium |
| COMMUNICATIONS | ASUS ROG Zephyrus G GA502DU | Lenovo ThinkPad T490s (20NY) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | 802.11a/b/g/n/ac, Bluetooth 5.0 |
|---|---|---|
| Wireless Controller | - | Intel Wireless-AC 9560 |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| WWAN |
|---|
| Generation | - | 4G |
|---|---|---|
| Technology | - | LTE |
| Controller | - | FIBOCOM L830-EB - M.2 Card |
| BATTERY | ASUS ROG Zephyrus G GA502DU | Lenovo ThinkPad T490s (20NY) |
|---|
| Technology | - | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | - | 57 Wh |
| Battery Life | - | Up to 20 hours |
| AC ADAPTER | ASUS ROG Zephyrus G GA502DU | Lenovo ThinkPad T490s (20NY) |
|---|
| Input | - | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 180 Watt | 65 Watt, 5 / 9 / 15 / 20 V |
| INPUT | ASUS ROG Zephyrus G GA502DU | Lenovo ThinkPad T490s (20NY) |
|---|
| Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Chiclet keyboard, ASUS Overstroke technologie, white LED backlight | Spill-resistant, multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | ASUS ROG Zephyrus G GA502DU | Lenovo ThinkPad T490s (20NY) |
|---|
| Slots | - | 1 x Nano-SIM card (1 free) |
|---|---|---|
| Interfaces | Headphone/microphone combo jack 3 x USB 3.1 Gen 1 USB-C 3.1 Gen 2 (supports DisplayPort 1.4 Alt Mode) LAN HDMI |
USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery) HDMI Dock Headphone/microphone combo jack Lenovo Ethernet extension connector LAN (on supplied cable) |
| Memory Card Reader | - | Yes (microSD) |
| SOFTWARE | ASUS ROG Zephyrus G GA502DU | Lenovo ThinkPad T490s (20NY) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 10 Pro 64-bit Edition |
|---|
| MISCELLANEOUS | ASUS ROG Zephyrus G GA502DU | Lenovo ThinkPad T490s (20NY) |
|---|
| Dockable | - | Yes |
|---|---|---|
| Included Accessories | Power adapter | USB-C power adapter, ThinkPad Ethernet Extension Cable Gen 2 |
| Security | - | Trusted Platform Module (TPM 2.0) Security Chip, smart card 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, MIL-STD-810G tested |
| Compliant Standards | - | RoHS |
| SAR Value | 0.02 W/kg (body), 0.02 W/kg (limb) | - |
| ENERGY STAR Certified | - | Yes |
| EPEAT Compliant | - | EPEAT Gold |
| Model Number | AL005T | - |
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