Intel finally reveals full specs for its Arc Alchemist GPU lineup

After many months of speculation, rumours and reports, Intel has finally revealed what's under the hood of its yet unreleased Arc Alchemist Arc GPUs. We've known about the specifications of the A380 since it was first launched in China, but up until now we've been kept in the dark about the A580, A750 and A770.

According to Intel's information, the Arc A770 will feature a full ACM-G10 GPU with 32 Xe-Cores, 32 ray tracing units, 512 XMX engines, and a base clock of 2100MHz. The Arc flagship card will be available with 8/16GB of GDDR6 memory clocked at 17.5Gbps across a 256-bit memory bus, resulting in a maximum memory bandwidth of 560GB/s. However, the Limited Edition model will only be available with 16GB. All this comes in a 225W TDP design.

The A750 will feature a cut-down ACM-G10 GPU with 28 Xe-Cores, 28 ray tracing units, and 448 XMX engines. The base clock speed has also been reduced to 2050MHz and the memory speed to 16Gbps. With that speed and its 256-bit memory bus, the card's maximum memory bandwidth is 512GB/s. Unlike the A770, the A750 will only be available with 8GB of GDDR6 memory.

Lastly, the A580 will arrive with its GPU packing 24 Xe-Cores, 24 ray tracing units and 384 XMX engines. The base clock speed is set at a mere 1700MHz, while the 8GB of GDDR6 memory will run at 16Gbps across a 256-bit memory bus. That gives it the same maximum memory bandwidth as the A750, at 512GB/s.

Intel representatives recently told the media that the ARC A5 and A7 cards will release ‘very soon', but nothing has been officially confirmed just yet.

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KitGuru says: Note that the clocks speeds shared by Intel are “base”, meaning the GPUs will boost much higher if it has the room to do so.

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