Asus ROG Strix Scar X3D review: the $3,700, 17" gaming laptop outperforms a pricier Intel Core i9-13980HX-based rival by up to 20% due to AMD's Ryzen 9 7945HX3D
AMD proclaimed that its Ryzen 9 7945HX3D would be the world's fastest mobile gaming chip. It was right.
Context & Ripple Effects
AMD had already demonstrated a laptop-performance challenge to Intel with the Ryzen 9 4900HS in Asus systems, while its desktop Ryzen 9 7950X3D gaming lead established X3D as a performance-oriented product line.
This review extends that positioning into a premium 17-inch gaming notebook and makes the comparison more consequential because the AMD-equipped machine is reported to beat a more expensive Intel-based alternative.
First-order effects
- Asus gains a clear performance-per-dollar selling point for the ROG Strix Scar X3D among buyers shopping at the top end of gaming laptops.
- Intel’s Core i9-13980HX is directly disadvantaged in this comparison: a pricier rival system delivers lower gaming performance in the tested scenarios.
Second-order effects
- Other gaming-laptop makers and retailers have greater incentive to pair AMD’s X3D mobile chip with flagship configurations, rather than treating Intel as the default premium option.
- Intel and its notebook partners face pressure to answer with stronger gaming benchmarks, lower system prices, or differentiated platform features where CPU results alone are less favorable.
Third-order effects
- If repeated across designs, X3D could turn cache-enhanced processors into a distinct premium gaming-laptop segment, rather than a desktop-only differentiator.
- The competitive focus in high-end notebooks may shift further from headline CPU tiering toward system-level gaming performance and price, though broader results will depend on availability and performance across more games and configurations.
The trend: AMD is carrying its X3D gaming-performance differentiation from desktop CPUs into premium mobile systems, intensifying the contest for high-end laptop design wins.