Introduction

At long last, here's our first graphics card review in 14 years that covers a non-NVIDIA, non-AMD discrete GPU, with the last one being 2008's S3 Chrome 440 GTX. The new Intel Arc A380 may be an entry-level graphics card, but carries the weight of the world on its shoulders for Intel Graphics. The new Arc "Alchemist" graphics card family is part of Intel's first attempt to return to the gaming graphics space in over two decades. The company's last swing was "Larrabee" GPU, which missed the bus with performance/price positioning, and was re-purposed as an HPC accelerator. With the new Xe-HPG graphics architecture, Intel is pulling out all stops at developing a modern GPU that gamers would actually want. The entire lineup meets DirectX 12 Ultimate requirements, including real-time ray tracing.



The Intel Arc A380 in today's review is an entry-mainstream discrete graphics card that has the complete software feature-set of Xe-HPG. It's positioned as a mainstream gaming product that has some serious creator chops in the form of accelerated AV1 video encoding. Intel has a feature rivaling the DLSS and FSR, which it calls XeSS (Xe Super Sampling), letting you dial resolutions a notch above what this card is capable of playing at. Several popular e-sports titles should be playable at resolutions as high as Full HD.

The Arc "Alchemist" product development project, which Intel correctly calls an "Odyssey," bore fruit in Q2-2022, with a debut in the notebook space, followed shortly by a desktop debut with the A380—the card we're reviewing today. Intel decided to sell their card to the Chinese local market first. You can't yet buy the A380 in the US or Europe, but can probably import one from China, like we did. Intel has a selection of board partners such as ASRock, MSI and ASUS developing their custom-design A380 graphics cards, but the one we have with us today, is the GUNNIR Photon Arc A380, a brand that's been first to market with these cards in China.

A word on the nomenclature. "Intel Graphics" is the company's division tasked with development all of the company's GPU IP, including the iGPUs found in the company's processors. The "Xe" architecture, which debuted toward the end of the last decade, is a bottoms-up graphics IP initiative designed to double graphics performance with each generation. When it debuted with the 11th Gen Core Tiger Lake mobile processors, it was internally referred to by the processor SoC team as "Gen 12." Xe has several derivatives based on the target application and scale involved (whether it's low-power integrated graphics, or high-performance discrete graphics, or HPC compute). Xe-HPG is the derivative powering the Arc "Alchemist" series. "Arc" is a discrete GPU brand, just like "GeForce" or "Radeon"; while "Alchemist" is codename for the first generation of discrete GPUs by Intel (which happen to be based on Xe-HPG). The "A" in A380 denotes "Alchemist," and "3" denotes product segment, while "80" denotes a sub-variant within the product segment. The Arc 3-series are entry-mainstream, Arc 5-series are mid-range, and Arc 7-series are performance-segment.

The Arc A380 is based on the ACM-G11 / DG2-128 silicon that's fabricated using the 6 nm process at TSMC. It maxes out this chip, in featuring all 128 execution units (EUs) physically present, spread across 8 Xe Cores, which work out to 1,024 unified shaders. The card comes with 6 GB of GDDR6 memory across a 96-bit wide memory interface that ticks at 15.5 Gbps, working out to 186 GB/s of memory bandwidth. The card features a PCI-Express 4.0 x8 system bus, and Intel made it abundantly clear to everyone that Resizable BAR plays a big role in the card's performance. Although the GPU's typical power draw is rated by Intel at 75 W, GUNNIR gave the Photon A380 an overkill 8-pin PCIe power connector, for a total of 225 W of power capability.

The GUNNIR Photon Arc A380 is priced at the equivalent of $150, but not available at this price point, not even in China. Currently the card sells for the equivalent of $190. We take the card for a spin to tell you if Intel is off to a good start.