Asus Zephyrus GA502IU-XS74 Ultra Slim w/ Ryzen™ 7 4800HS, 16GB, 512GB NVMe M.2 SSD, 15.6in 144Hz, GTX 1660 Ti, Win 10 Pro

MX81030 Zephyrus GA502IU-XS74 Ultra Slim w/ Ryzen™ 7 4800HS, 16GB, 512GB NVMe M.2 SSD, 15.6in 144Hz, GTX 1660 Ti, Win 10 Pro
MX81030 Zephyrus GA502IU-XS74 Ultra Slim w/ Ryzen™ 7 4800HS, 16GB, 512GB NVMe M.2 SSD, 15.6in 144Hz, GTX 1660 Ti, Win 10 Pro MX81030 Zephyrus GA502IU-XS74 Ultra Slim w/ Ryzen™ 7 4800HS, 16GB, 512GB NVMe M.2 SSD, 15.6in 144Hz, GTX 1660 Ti, Win 10 Pro MX81030 Zephyrus GA502IU-XS74 Ultra Slim w/ Ryzen™ 7 4800HS, 16GB, 512GB NVMe M.2 SSD, 15.6in 144Hz, GTX 1660 Ti, Win 10 Pro MX81030 Zephyrus GA502IU-XS74 Ultra Slim w/ Ryzen™ 7 4800HS, 16GB, 512GB NVMe M.2 SSD, 15.6in 144Hz, GTX 1660 Ti, Win 10 Pro

Product Info


ASUS RoG Zephyrus G15 Series GA502IU-XS74 Gaming Laptop


An AMD Ryzen™ 7 4800HS Octo Core Processor, GeForce GTX™ 1660 Ti and 15.6in Full HD 144Hz Display Together for the First Time!
Designed and built with an 8 Core AMD Ryzen™ 4800 CPU and Nvidia GeForce GTX™ 1660 Ti GPU; they help speed through everyday tasks and gaming.

Go further by enjoying the 144Hz Gaming Display, for super smooth game play. Stereo speakers pump out incredible sound for immersive movies, games, music, and so much more.


Streamlined design and stealthy styling help the ROG Zephyrus G15 blend in everywhere from battlestations and LAN parties to classrooms and coffee shops. Travel effortlessly with a compact body that’s just 19.9mm thin and 2.1kg.

Slim bezels fit the 15.6in display into a 14in chassis that’s easy to carry in crowded bags and tight spaces, and the narrower footprint leaves more room for mousing on messy desks. Though quietly confident, the understated looks remain unmistakably ROG.



AMD Ryzen™ 7 4800HS 2.9GHz Octo Core Processor

The Ultra responsive 7nm Ryzen™ "Zen 2" Octo Core Processor!
With the most cores available for ultrathin laptops, this AMD Ryzen™ 4000 Series 8 Core Mobile Processor gives you the most performance to do more, from anywhere – faster than ever before.

AMD® Ryzen™ 7 4800HS 2.9GHz Octo Core Processor w/ 4.2GHz Max Boost, 16 Threads, 12MB Caches, 7nm



  • AMD Ryzen 4800HS Octo Core Mobile Processor:
    Enjoy Uncompromising Performance for Gaming & Content Creation. Built for the most demanding gaming and content creation workloads, this AMD Ryzen™ 4000 H-Series Mobile Processor is the new standard for performance in innovative, thin and light laptops
  • Ultra-Responsive
    More cores means more performance, and with up to 8 powerful "Zen 2" cores, you can do more, faster than ever before, with responsiveness that leaps into action for work and play.
  • Maximum Mobility
    Say "NO" to plug-in anxiety, and say "YES" to streaming another episode, with up to 2x the power efficiency of the previous gen AMD Ryzen™ Mobile Processors!


GeForce GTX™ 1660 Ti GPU: Potent Performance For Gamers

The GeForce® GTX 1660 Ti and 1660 are built with the breakthrough graphics performance of the award-winning NVIDIA Turing™ architecture.

Easily upgrade your PC and get performance that rivals the last Gen GeForce GTX 1070, this 1660 Ti GPU is a blazing-fast supercharger for the most popular games, and it is even faster with modern AA and AAA titles.

Low Power Design Ideal for Mobile Gaming
Get 1.4X power efficiency over previous generation for a faster, cooler and quieter gaming experience that take advantage of Turing’s advanced graphics.







The ROG Zephyrus G15 strikes a perfect balance between power and portability. AMD Ryzen™ APU provides enough power for serious gaming, and ample battery life to let you work off-charge for longer.

USB Type-C charging support extends its life even further, letting you top off with portable power packs to stay productive anywhere.

Integrated superfast Intel® Wi-Fi 6 (Gig+) enables power latency connections everywhere from packed lecture halls to crowded coffee shops, and unlike many

  • USB Type-C PD Charging, up to 65W
  • One Touch Wake Up: Power and Fingerprint
  • Desktop-inspired Layout
  • Gaming HotKeys
  • N-key Rollover
  • Fast-Actuating Key Switches



Intelligently configured and expertly tuned, this ROG Zephyrus G15 starts with an 8-core AMD Ryzen™ 7 4800HS CPU that slices through serious work and everyday multitasking.

It is paired up with a GeForce GTX™ 1660 Ti discrete GPU to provide ample horsepower for a wide range of popular games and VR experiences. With a 512GB NVMe PCIe® SSD, there’s plenty of super-fast storage to accelerate load times for your growing game library and / or professional portfolio.

  • CPU: 8-Core AMD Ryzen™ 4800HS Octo Core 7nm Mobile Processor
  • 7nm CPU Process: reduces power consumption, increases battery life, lowers temperatures
  • RAM: 16GB DDR4-3200
  • Graphics: NVIDIA GeForce GTX 1660Ti w/ Max-Q Design GDDR6 6GB
  • OS: Windows® 10 Professional



Super-narrow bezels shrink to just 6.2mm on three sides, giving the display an 81% screen-to-body ratio that draws you deeper into the action. Fast-paced games run smoothly with crisp graphics thanks to the blazing fast 240Hz refresh rate, 3ms response time, and integrated adaptive sync technology. Factory calibration with ProArt™ TruColor Technology ensures a Pantone® Validated palette* across the full sRGB color space for all of your professional pursuits and portfolio projects.





The ROG Zephyrus G15’s twin front-firing speakers put you directly in the heat of the action. Powered by Smart Amp technology, they stay within thermal and excursion limits no matter how much you crank up the volume. This mitigates distortion and prevents damage to the cones for audio that’s louder, with more bass and dynamic range. Hi-Res Audio certification ensures headphone and headset users can hear more detail in high-quality content that offers deeper, richer immersion.

  • Smart-amp Technology
  • Hi-Res Audio
  • 2X Louder Volume
  • 3.5X More Bass
  • 3.5X Dynamic Range





ROG’s Intelligent Cooling philosophy mixes the right features and system settings to ensure the best experience for each chassis and components, no matter what you’re doing. The Zephyrus G15’s self-cleaning thermal module ejects dust to improve long-term stability, while dual n-Blade fans spin 83 blades each to generate impressive airflow within the slim frame. ROG Armoury Crate software seamlessly switches between operating modes to optimize performance and acoustics for the task.

  • Self-cleaning Cooling
  • 83-blade Fans
  • Dedicated Heat Pipes
  • Scenario Profiles w/ Seamless Mode Switching


Gamers will feel right at home with the keyboard’s desktop-inspired layout, which has separate function blocks for intuitive identification, plus dedicated hot keys that put volume, microphone mute, and ROG Armoury Crate software within easy reach. Overstroke technology triggers higher in each keystroke for faster responsiveness, and N-key rollover registers every press precisely in the heat of battle. Work or play into the night illuminated by the pristine glow of clean white backlighting.

  • Desktop Inspired Layout
  • N-key Rollover
  • White Backlit Keyboard
  • Overstroke Technology





ROG Armoury Crate unifies system and lighting controls to put essential settings at your fingertips in a single utility. You can easily define and customize Scenario Profiles that automatically make adjustments when you launch your favorite titles.





Hook up your favorite devices and get in-game fast. The ROG Zephyrus G15 features one reversible USB Type-C™ port with Power Delivery that lets you charge up via power packs for longer life on the go, and three Type-A USB 3.2 Gen 1 ports that are perfect for your gamepad, mouse, and more. Use the HDMI 2.0b with a 4K monitor or TV to play UHD movies, videos, and games at up to 60Hz. Superfast Wi-Fi 6 and Gigabit Ethernet options let you get online and in-game with more reliable, low latency connectivity than ever.


Additional Information:

Visit the Manufacturer Product Web Page for Full Details


Make and Model ASUS ROG Zephyrus G15 15.6in Ultra Slim 144Hz Gaming Laptop
Part Number GA502IU-XS74
Color Eclipse Grey
Operating System Windows® 10 Professional
Processor AMD® Ryzen™ 7 4800HS 2.9GHz Octo Core Processor w/ 4.2GHz Max Boost, 16 Threads, 12MB Cache, 7nm
Memory 16GB DDR4-3200 RAM (2x 8GB) 24GB Maximum (8 + 16GB)
Storage 1x 512GB M.2 NVME PCIe SSD
Card Reader 1x microSD Card Reader
Display 15.6in Non-glare Full HD (1,920 x 1,080) 144Hz w/ Adaptive Sync
Graphics NVIDIA GeForce GTX 1660Ti w/ Max-Q Design GDDR6 6GB
Audio 2x Speakers with Smart AMP technology
Dual Array Noise Cancelling Microphones
Ethernet 1x RJ45 Gigabit port
Wireless LAN WiFi 6 Technology w/ Dual Band Gig+ 802.11ax
Bluetooth WiFi 6 Technology w/ Bluetooth v5.0
Keyboard Backlit Chicklet Keyboard
Hot keys: Volume Up, Volume Down, Microphone Mute & ROG Armoury Crate
N Key Rollover
Touchpad Multi-touch Touchpad
I/O Interface 1x USB 3.2 Gen 2 (10Gbps) Type-C ports w/ DisplayPort™ 1.4 + USB PD 65W Charging
3x USB 3.2 Gen 1 (5Gbps) Type-A port
1x HDMI v2.0b port
1x 3.5mm Headphone / Microphone Combo jack
1x Kensington Lock Slot (for optional Kensington Lock)
Power Adapter External AC Adapter, 180W
Battery 76Whr Lithium Ion Battery
Dimensions 360 x 252 x 19.9mm
Weight 2.1kg