Intel’s next-generation lineup of Arc graphics cards is making waves, with the latest reports revealing tantalizing details about the upcoming Battlemage series based on the Xe2 GPU architecture. This new family promises to advance beyond its Alchemist predecessors, showcasing a notable boost in performance and a host of cutting-edge features some of which may debut with the forthcoming Lunar Lake SOCs powered by Xe2 integrated GPUs.
As the anticipated launch draws closer, insights from recent testing of the first engineering samples are starting to surface. The spotted graphics card, identified with the device ID “e20b,” was operating with display version 14.01 and marks a significant step forward in its development cycle. Specifically characterized as an Xe2-HPG part, this graphics card runs with the G: A0/M: A1 stepping and, based on the GuC parameters, utilizes up to 14 Xe2 cores suggesting the use of the BMG-G21 die, which is expected to support up to 16 Xe2 cores.
The engineering sample in question is clocked with frequencies set at 1500 MHz and 1800 MHz, indicating its base and probable boost clock speeds. This is inferred from observing the 300 MHz frequency delta, similar to the Arc A770’s base and boost clock speed differential.
In terms of memory, the Arc Battlemage graphics card is confirmed to feature a 192-bit bus spread across six DRAM channels, accommodating 12 GB of VRAM. It seems poised to utilize standard GDDR6 memory modules, but at an increased clock speed of 19 Gbps, which corresponds with a reported memory bandwidth peak of 456.00 GB/s. This pace surpasses that of the Arc Alchemist GPUs, which though supporting a wider 256-bit bus interface and 17.5 Gbps memory dies, fall short of this new speed. Plans for Battlemage include 256-bit and 16 GB variants as well, potentially reaching a bandwidth of up to 608 GB/s with the same 19 Gbps memory modules, marking a 9% improvement in overall bandwidth.
These pre-launch glimpses indicate an exciting future for the Arc Battlemage graphics card series, with the official announcement targeted for late 2024. Although the postponement of Intel’s Innovation 2024 event to 2025 may alter unveiling plans, the anticipation for a 50% performance increase, refined ray tracing, and enhanced graphics capabilities keeps the buzz alive for the Xe2-based Battlemage cards.
This upcoming series will include several variants, among which are the Arc B and the Arc A770, the latter of which is currently available. The GPU Die will range from the Arc BMG-G31 to the BMG-G21 and the ACM-G10, with the process nodes and die sizes yet to be disclosed. The Battlemage units are set to potentially feature up to 4096 shading units and come with varying memory capacities and speeds, catering to a wide range of performance requirements and price points.
These advancements in graphics technology signal Intel’s commitment to gaming and high-performance computing, positioning the Arc Battlemage series as a contender in the GPU market when it officially hits the shelves. For those awaiting next-gen graphics firepower, the Arc Battlemage lineup is certainly an evolution worth monitoring.
