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Mobile Syrup

Intel unveils Arc laptop graphics, more GPUs coming this summer

Intel revealed its new Arc A-Series GPUs at an event on March 30th. A-Series GPUs will cover laptops, desktops, and workstations, but Intel put the focus on its laptop options to start.

The main two offerings Intel unveiled were the A350M targeting ultra-thin designs and the A370M for more performance in thin-and-light designs. Both of these fall under the ‘Arc 3’ category, with Arc 5 and Arc 7 laptops coming in early summer. The company also shared a teaser video of its upcoming desktop GPU expected this summer.

Intel says Arc 3 graphics will offer enhanced 1080p gaming and content creation. For A370M specifically, Intel says it can deliver more than 60 frames per second (fps) at 1080p on “a range of popular titles.”

Moreover, Intel says many of the first laptops with Arc graphics will be Intel Evo designs. Evo, for those unfamiliar, is a certification program of sorts — laptops marked as ‘Evo’ meet various performance and hardware criteria set out by Intel, such as being lightweight and offering great battery life.

Intel’s new discrete GPUs bring support for Direct X 12 and dedicated ray-tracing hardware, but the first batch announced by Intel only offer around twice the power of the company’s integrated Xe graphics.

Still, this is the first of many GPUs, and it’s likely that Arc 5 and 7 hardware — which will offer more graphics cores, ray-tracing units, memory, and power — will be more appealing to high-end gamers when they arrive this summer.

Intel also showed off its artificial intelligence (AI) ‘XeSS’ super-sampling system that can upscale games to higher resolutions on the fly. Unfortunately, it’s not available yet but will arrive in early summer. Moreover, based on what Intel has said, it seems like XeSS will rely on developers supporting the tech for best results.

Further, as The Verge points out, Intel largely avoided comparing its Arc offerings to hardware from other companies, namely AMD, Nvidia, and Apple. As such, we’ll need to wait on tests from reviewers to see how these products stack up to the competition.

Still, it seems like some of Intel’s tech will help give it an edge. For example, there’s ‘Deep Link,’ which allows systems sporting both Intel CPUs and GPUs to optimize power-sharing to give hardware the juice it needs to complete a task.

Ultimately, this first showing suggests there’s potential to be excited about, but most people should reserve full judgement for real-world tests and for whatever Intel has up its sleeves for the summer.

Source: Intel Via: The Verge

Categories
Mobile Syrup

Samsung unveils Exynos 2200 chip with Xclipse graphics based on AMD RDNA 2

Samsung announced its latest mobile processor, the Exynos 2200, sporting a new graphics processing unit (GPU) using AMD’s RDNA 2 architecture dubbed ‘Xclipse.’

Samsung has teased plans to include AMD graphics tech in its mobile chips for a while now, and in June 2021 announced that its upcoming Exynos chip would offer ray-tracing capabilities. The Exynos 2200 delivers on that promise with hardware-accelerated ray tracing in Xclipse.

Ray tracing, for those unfamiliar with the tech, attempts to simulate how light physically behaves. In video games, ray tracing can help produce more realistic-looking lighting effects, including light that can bounce off reflective surfaces. However, so far ray tracing has proven to be difficult for GPUs to handle and often brings a significant performance hit compared to other lighting solutions.

Still, it’s impressive to see the technology come to mobile chips. It’ll be interesting to see how well it works in practice. Moreover, Samsung shared this surprisingly weird video touting the capabilities of the Exynos 2200 GPU:

Aside from the benefits of AMD RDNA 2 and ray tracing in Xclipse, the Exynos 2200 chip sports other benefits. Samsung says the chip uses a 4nm extreme ultraviolet lithography (EUV) process and is one of the first in the mark to integrate Arm’s latest ARMv9 CPU cores. The ARMv9 cores offer a significant improvement over ARMv8 in both performance and security.

Specifically, the octa-core Exynos 2200 sports a tri-cluster structure with a single ARM Cortex-X2 core, three performance and efficiency balanced Cortex-A710 ‘big cores’ and four power-efficient Cortex-A510 ‘little cores.’

Exynos 2200 also support powerful on-device artificial intelligence (AI) thanks to an upgraded neural processing unit (NPU) and both sub-6 and mmWave 5G through an improved modem.

Finally, Samsung touted the chip’s image signal processor (ISP), which has a redesigned architecture that supports resolutions of up to 200 megapixels. When recording video at 30fps, the ISP supports up to 108 megapixels in single camera mode and 64+36 megapixels in dual camera mode. The ISP can connect up to seven individual image sensors and drive four sensors simultaneously for multi-camera set-ups. The ISP also supports up to 4K HDR or 8K recording.

While the Exynos 2200 certainly sounds impressive, Canadians might not get to try it out. Samsung typically launches its flagship phones in Canada with Qualcomm Snapdragon chips instead of its own Exynos (usually, Exynos chips power Samsung devices outside of North America). Of course, we won’t know for certain until devices rocking the Exynos 2200 release — for now, though, it’s probably safe to assume we won’t get those devices in Canada.

Those interested in learning more about the Exynos 2200 can check out all the details on Samsung’s website.

Image credit: Samsung