Intel Arctic Sound Xe-HP GPU Resurfaces With Dual Tiles and Quad-HBM2E

A physical sample of Intel's cancelled Arctic Sound Xe-HP GPU has resurfaced online. The chip represents a ghost from the company's abandoned 2021 roadmap for enterprise graphics. This discovery provides rare insight into an architecture that never reached commercial release.

Physical sample reveals dual-tile design with four HBM2E memory sites from the cancelled 2021 roadmap

The hardware features a dual-tile configuration built on the Xe-HP architecture. Each tile connects to two HBM2E memory sites, creating a total of four memory channels. The chip carries an ID marking of QVS8 1.00 GHz and is stamped with Intel Confidential text.

• Architecture: Xe-HP (Arctic Sound)
• Configuration: Dual Tile
• Memory: Quad HBM2E
• ID Marking: QVS8 1.00 GHz

Estimates suggest the dual-tile variant delivers approximately 20.48 TFLOPs at a 300W power limit. This performance assumes a clock speed of 1.25 GHz across an estimated 8192 cores. The exact core count per chiplet remains uncertain between 512 and 1024 execution units.

Intel cancelled the original Arctic Sound lineup several years ago before its launch. Ponte Vecchio eventually launched as a data center product, diverging from this specific GPU path. Current Intel graphics strategies prioritize GDDR and LPDDR solutions like Battlemage and Crescent Island for mainstream markets.