Handheld gaming brands are already lining up behind Intel’s next mobile platform, and OneXPlayer looks set to be among the first out of the gate. A new OneXPlayer X1 handheld powered by the Intel Core Ultra 5 338H has appeared on Geekbench, hinting at a fast-track launch for Panther Lake-based devices.
The Core Ultra 5 338H is a 12-core hybrid chip designed for thin-and-light systems and performance-focused portables. It combines 4 Performance cores, 4 Efficient cores, and 4 LP-E cores, with boost clocks reportedly reaching up to 4.7 GHz. On the graphics side, this model carries the Intel Arc B370 iGPU with 10 Xe3-based cores, a configuration that currently appears unique within the known Panther Lake lineup.
Recent leaks have shown Panther Lake’s integrated graphics can compete closely with, and in some cases outpace, RDNA 3.5 solutions found in AMD’s Strix Point family. Specifically, earlier data suggests the Arc B370 lands just shy of the Radeon 880M found in the 12-core Ryzen AI 9 365, which still positions it strongly for smooth 1080p low-to-medium settings in many modern titles—especially for a chip slated for budget to mid-range handhelds.
The X1’s early Geekbench entries list three test runs, topping out around 2,512 points in single-core and 13,265 in multi-core. As always with pre-release benchmarking, expect these figures to fluctuate as firmware, drivers, and power profiles mature. Still, they provide a solid preview of what the Core Ultra 5 338H can deliver in a compact gaming device.
OneXPlayer’s test unit is also shown with 32 GB of memory, and reports indicate speeds up to 9600 MT/s. Fast memory is a key ingredient for iGPU performance, and this configuration should help the Arc B370 stretch its legs in games and content creation.
Why this matters for handheld gamers: Strix Point took a while to show up in portable consoles after debuting in laptops. In contrast, Panther Lake handhelds may hit the market much closer to the first notebook releases. If OneXPlayer’s X1 arrives early, it could set the tone for a new wave of Windows gaming handhelds offering competitive performance without flagship pricing.
Key takeaways:
– OneXPlayer X1 handheld spotted with Intel Core Ultra 5 338H
– 12-core hybrid CPU: 4P + 4E + 4 LP-E, up to 4.7 GHz boost
– Intel Arc B370 iGPU with 10 Xe3 cores; expected near Radeon 880M performance
– Early Geekbench scores: up to 2,512 single-core and 13,265 multi-core
– 32 GB memory reported, with speeds up to 9600 MT/s
With more Panther Lake-powered devices likely in development, expect rapid competition in the handheld space as vendors look to balance power, efficiency, and price. Keep an eye on forthcoming benchmarks and official specs as the X1 moves closer to launch.
