Intel's Xe3 integrated graphics in Panther Lake processors match mobile RTX 3050 Ti performance: Geekbench leak

Panther Lake's Integrated Graphics: A Leap Towards Discrete Performance

The landscape of integrated graphics is on the cusp of a seismic shift, as new benchmarks suggest Intel's upcoming Xe3 architecture, slated for the Panther Lake processors, could rival even mid-range discrete GPUs. A recent leak from Geekbench has illuminated the performance potential of the Arc B390 integrated graphics, revealing capabilities that are genuinely exciting for the future of mobile computing.

A Glimpse into the Samsung Galaxy Book6 Pro's Heart

The spotlight recently fell on a variant of the Samsung Galaxy Book6 Pro, which, instead of the anticipated Core Ultra 5 338H, features a more potent Intel Core Ultra X7 358H processor. This is no ordinary chip; it's a formidable 16-core powerhouse, boasting a hybrid architecture with 4 P-cores, 8 E-cores, and 4 LP-E-cores. Clocking in at a base frequency of 1.90 GHz, it can dynamically surge to a remarkable 4.80 GHz when demand calls for it. Complementing its processing might is 18MB of L3 cache and the cutting-edge Arc B390 integrated GPU, equipped with 12 Xe3 compute units operating at a brisk 2500 MHz. This impressive silicon is paired with a generous 32GB of LPDDR5x RAM, setting the stage for a truly immersive user experience.

Benchmarking the Future: Xe3 vs. RTX 3050 Ti

The Geekbench OpenCL test provided a telling insight: the Intel Arc B390 managed to secure a score of 57,001. This represents a notable 7% improvement over a previous score of 52,946 within the same notebook. This incremental yet significant gain is a clear indicator of Intel's relentless pursuit of optimizing its Xe3 architecture before its official debut. What's truly astonishing is that this performance level positions the Arc B390 directly against popular discrete laptop GPUs, specifically matching the prowess of the Nvidia RTX 3050 Ti Laptop. For an integrated solution, this is nothing short of a groundbreaking achievement, blurring the lines between what was once considered integrated and dedicated graphics.

Beyond Benchmarks: The Road Ahead

While the OpenCL results are undeniably encouraging, it's crucial to acknowledge that this API isn't the universal standard for gaming and daily applications. The true test of the Arc B390's mettle will lie in its performance within Vulkan and DirectX 12 environments. The imminent official launch of Panther Lake processors in January 2026 will finally unveil the full spectrum of its capabilities. Intel's unwavering commitment to making integrated graphics a viable alternative, rather than a compromise, is becoming increasingly apparent. The Arc B390 is already demonstrating its ability to contend with mainstream discrete offerings. With continued advancements in drivers and API optimization, the next generation of Panther Lake-powered laptops could herald the most substantial leap in integrated GPU performance seen in years. It's an exciting time to be a tech enthusiast, as Intel seems poised to redefine expectations for what integrated graphics can accomplish.