AMD’s upcoming Strix Halo APUs are generating significant buzz in the tech community, and for good reason. These new APUs promise groundbreaking performance enhancements, thanks to their robust architecture and support for advanced computing technologies like AVX512 and ROCm.
The Strix Halo series is set to be nothing short of revolutionary, packing an impressive 40 compute units in its RDNA 3.5-based “GFX1151” integrated GPU. This is a major leap forward, suggesting that the Strix Halo will deliver unparalleled performance for both gaming and professional workloads. Leaks indicate that this powerhouse APU will make its debut in 2025, and if the rumors are true, users can expect a significant boost in bandwidth per CCX.
A recent leak from a social media user, David Huang (@hjc4869), provided some intriguing insights. He shared images revealing that the GFX1151 has been officially supported by ROCm (Radeon Open Compute), an open-source platform tailored for GPU computing. This support is pivotal as it equips developers with sophisticated tools to harness the full potential of the Strix Halo’s integrated graphics, based on the state-of-the-art RDNA 3.5 architecture.
Huang’s revelations suggest that the Strix Halo APUs will offer unprecedented gaming and professional performance capabilities, exceeding what mainstream mobile chips have offered so far. He further highlighted that the GFX1151 was recently integrated into the LLVM compiler framework with an impressive 192K VGPR (Vector General Purpose Registers), indicating enhanced software and programming support.
In a post on social media, Huang shared his excitement about Strix Halo’s Geekbench 5 performance, hinting at stellar results that could elevate laptops and tablets to supercomputer status. The added support for the full AVX512 width and doubled bandwidth per CCX promises to make parallel data processing more efficient while maintaining power efficiency.
Expected features of AMD Ryzen AI HX Strix Halo include:
– Zen 5 Chiplet Design
– Up to 16 Cores
– 64 MB of Shared L3 Cache
– 40 RDNA 3+ Compute Units
– 32 MB MALL Cache (for iGPU)
– 256-bit LPDDR5X-8000 Memory Controller
– Integrated XDNA 2 Engine
– Up to 60 AI TOPS
– 16 PCIe Gen4 Lanes
– Expected Launch in 2H 2024
– FP11 Platform (55W-130W)
According to another trusted source, Hoang Anh Phu (@AnhPhuH), the addition of ROCm support will also benefit the existing Strix Point through porting. The Strix Halo is anticipated to be significantly larger than the Strix Point with a TDP of up to 120W. It is expected to debut in the ASUS ROG Flow Z13 2025 PC tablet.
Furthermore, AMD reportedly plans to unveil the Strix Halo at CES 2025, along with a budget-friendly APUs, Krackan Point. This event, set for January 2025, will also see the launch of the eagerly awaited Ryzen 9000X3D processors.
With such powerful specs and advanced support, the Strix Halo APUs have the potential to redefine the computing landscape, blending enhanced gaming experiences with professional-grade performance in mobile formats. Stay tuned as AMD prepares to shake up the tech world once again.
