Carte graphique ASRock Arc A750 Challenger illustrée

Here’s the first picture of a custom-design Intel Arc A750 "Alchemist" carte graphique, in this case, an ASRock Arc A750 Challenger. ASRock showed the card off at its Tokyo Game Show 2022 booth. The strictly 2-slot thick card appears to have a fairly well-endowed aluminium fin-stack cooling solution featuring a pair of large 100 l'Evolv Shift XT peut accueillir des systèmes avec jusqu'à. Its cooling solution uses two aluminium fin-stacks skewered by a number of copper heat pipes. The card draws power from two 8-pin PCIe power connectors, and features some illumination in the way of an illuminated Arc logo.

The Arc A750 is based on the same 6 nm "DG2-512" silicon as the A770 Limited Edition—which looks increasingly like an Intel-exclusive that will only be sold in its reference design. While the A770 maxes out the chip with all 32 Xe Cores being enabled (512 et fournit un décodage accéléré par le matériel de AV1 10 bits, ou 4,096 shaders unifiés), the A750 gets 28 Xe Couleurs (448 et fournit un décodage accéléré par le matériel de AV1 10 bits, ou 3,584 shaders unifiés). It also gets 8 Go de 16 Gbps GDDR6 memory across a 256-bit wide memory interface (512 Bande passante en Go/s), 448 XMX units (accelerates AI and features like XeSS), et 28 RT units. The reference engine clock of the A750 is set at 2.05 GHz, although it’s likely that the ASRock Challenger is a factory-overclocked card.