A China-based computing fanatic and modder has created a gaming handheld that pushes the envelope for the shape issue. Qingchen DIY on Bilibili put collectively a large 12.5-inch handheld, sporting a 4K display (h/t VideoCardz). To energy these plentiful pixels, a beefy Intel Core i9-14900HX CPU was commandeered into motion. However, the cherry on high of this scrumptious transportable tech confection is undoubtedly the Nvidia GeForce RTX 4090 Laptop GPU.
AMD dominates the PC gaming handheld market with its superior APUs packaging a few of its newest desktop CPU and GPU applied sciences for pint-sized portables just like the Asus ROG Ally X and Steam Deck OLED. Intel introduced some fierce competitors with MSI and its Lunar Lake handheld final 12 months. However, the dominant PC desktop gaming combo of an Intel CPU and Nvidia GPU has did not get a look-in on this thrilling new market. Perhaps Quingchen DIY wished to see what was doable if the Blue and Green groups have been to group up on this phase…
According to the Bilibili video, this bodily imposing handheld was made doable by the modder skillfully crafting a Tongfang chassis right into a handheld type issue. You are most likely extra conversant in Tongfang than you’d remember, because the Hong Kong-based firm is reportedly an ODM for a number of well-known PC makers within the West – manufacturers resembling PC Specialist, XMG, Eluktronics, and Maingear.
Quingchen DIY packed two of probably the most potent processors accessible for laptops into this handheld creation. There’s the i9-14900HX CPU inside (8x P-cores and 16x E-cores), aided and abetted in fashionable 3D gaming titles by the highly effective RTX 4090 Laptop GPU (9,728 CUDA cores and 16GB VRAM).
If you are struggling to conceptualize this amount of mobile performance in this handheld creation, we’ll make it easy for you. We’ve reviewed both the MSI Titan 18 HX and Alienware m18 R4 laptops. Both are thrusted into portable gaming greatness by the same Intel/Nvidia combo as here. Both were also 18-inch behemoths, making this 12.5-inch handheld feel not that huge, after all.
It may due to this fact be worrying to know that the identical processing energy is shoehorned right into a 12.5-inch handheld, however thermals are nice, so far as we will decide. For instance, the modder reported GPU temperatures remained under 72°C whereas working God of War and Horizon Forbidden West, whereas chewing by means of nearly 175W. The video games have been examined at native decision on the 4K IPS show this gadget is constructed round.
Other key specs of this handheld embody the supply of 64GB of DDR5-5600 RAM and twin 2TB SSDs for storage. Both upgradable. We additionally know the gadget demoed comes with a 50Wh battery – most likely finest reserved for simply brief spells between AC retailers.
We are most likely nonetheless a means off a industrial Intel + Nvidia handheld gaming PC gadget. It truly seems to be extra probably that Nvidia might attempt one thing daring with out its Blue buddy. Specifically, the Nvidia N1 and N1X are anticipated to hit shopper portables, together with gaming-focused machines, someday in 2026. This SoC could possibly be a winner within the transportable sphere, packing as much as 20 Arm cores and a Blackwell GPU with 6,144 CUDA cores. AMD seems to have loads of time to craft a response, although.
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