Intel Xe graphics have a killer feature to fight Nvidia RTX 3080 and AMD Big Navi

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Intel Xe graphics accept a killer feature to fight Nvidia RTX 3080 and AMD Big Navi

(Epitome credit: Intel )

Intel looks ready to accept on Nvidia and AMD in the discrete GPU arena, as it'south confirmed to be releasing its Xe graphics bill of fare in 2021.

At Intel's latest Architecture Day, the chip maker detailed the ambitions for its side by side-generation 'Xe' GPU architecture, which will replace the current Gen11 GPUs plant in its Ice Lake CPUs in devices similar the Dell XPS 13 2-in-1. We've known Intel has plans to make a defended graphics card from its Xe GPU, but information technology's finally confirmed that it will exist coming in 2021 — and volition support ray-tracing.

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Intel will have four tiers of its Xe graphics: the Xe-LP for its upcoming Tiger Lake fries, XE-HP for datacenter use, Xe-HPC for supercomputers, and Xe-HPG for gaming. The latter is expected to have speedy GDDR6 and be a scalable GPU, pregnant it could be used for multiple tiers of graphics cards.

However, Intel hasn't spilt a lot of details about the architecture or core specs of its Xe-HPG, only noting that it will exist aimed at gamers and come with the ability to run ray-tracing like the electric current-gen GeForce RTX graphics cards. Whether it will take dedicated hardware to run ray-tracing, like the RTX cards, or it will use a smart software arrangement, has nonetheless to be revealed.

Only ray-tracing requires quite a lot of graphics grunt, which suggests the Xe-HPG GPUs will be properly powerful detached graphics cards and could stop-up challenging the likes of the Nvidia GeForce RTX 3080 and AMD Large Navi GPUs due to hit this autumn. Another player in the graphics card arena could inject more competition, and lead to  more innovations from Nvidia and AMD.

Loading up laptops

Nosotros accept also known for a while that the Xe graphics will form the integrated GPUs of Intel's upcoming Tiger Lake processors, which are expected to come in upcoming devices such as the Microsoft Surface Laptop 4. With the electric current-generation Ice Lake CPUs sporting Gen11 Iris Plus GPUs, Intel delivered a noticeable uptick in graphics performance over its Intel UHD graphics.

But we've been told to expect Tiger Lake chips with Gen12 Xe GPUs to evangelize at least two times the performance of Iris Plus. The Xe integrated GPUs will come with 96 execution units compared to the 64EUs of the acme-stop G7 Iris Plus.

(Image credit: Intel)

With optimizations and new underlying architecture, the claimed performance heave seems rather likely. And a tweet from Intel's chief performance strategist Ryan Shrout in June showed how a prototype Tiger Lake system running Xe graphics could run Battleground V at what appears to be 1080p resolution at a smooth framerate, all thank you to the power and efficiency gains in graphical performance delivered by Xe-LP.

Perks of the task! Took a prototype Tiger Lake organisation for a spin on Battlefield 5 to stretch its legs. Impressive thin and light gaming perf with Xe graphics! Early drivers/sw, only information technology'southward the first time I've seen this game run like this on integrated gfx. More than later this yr! pic.twitter.com/f1Qlz2jMyBJune 17, 2020

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Intel'due south Architecture Day presentation likewise highlighted how the Xe GPU will take the ability to acuminate game graphics also as tune the GPU for specific games without requiring driver updates. In brusk, Xe in Tiger Lake chips could permit for thin and lite laptops to run modern games at reasonable settings without needing a dedicated graphics card.

That doesn't mean information technology's game over for gaming laptops. But it does promise more capable ultraportables; the scope for a Dell XPS 13 to run PlayerUnknown's Battlegrounds or Doom Eternal on the become is rather tantalizing.

Laptops with Tiger Lake chips and Xe graphics are expected to start arriving in September. So nosotros've not got long to wait to see whether Xe GPUs are worth the hype.

Roland Moore-Colyer is U.G. Editor at Tom'southward Guide with a focus on news, features and opinion articles. He oft writes about gaming, phones, laptops and other $.25 of hardware; he'southward also got an interest in cars. When not at his desk Roland can be found wandering around London, often with a look of curiosity on his face.

Source: https://www.tomsguide.com/news/intel-xe-graphics-have-a-killer-feature-to-fight-nvidia-rtx-3080-and-amd-big-navi

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