XHEART launches X7 Ultra driving chip rated at 700 TOPS, previews X9 for 2027
Overview
XHEART, an automotive chip company spun out of Momenta's chip program, launched its X7 Ultra chip on October 29, rated at 700 TOPS for large-model workloads.
The company says its design, including a very large NPU core and a dedicated Transformer operator engine, cuts memory bandwidth use by 80 percent and doubles energy efficiency versus flagship rivals. These figures are company claims that have not been independently tested.
XHEART also previewed the X9, which it targets for 2027 at 3,000 TOPS and 700GB/s of memory bandwidth per chip.
Written by AI from the articles below · updated Oct 29, 10:28 PM ET
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- PandailyNewsXHEART launches X7 Ultra driving chip with 700 TOPS and plans X9 for 2027
AIXHEART, a chip company spun out of Momenta's chip program, launched its X7 Ultra chip on October 29, rated at 700 TOPS for large-model workloads. The company says its design, including a very large NPU core and a dedicated Transformer operator engine, cuts memory bandwidth use by 80 percent and doubles energy efficiency versus flagship rivals, though these figures are not independently tested. It also previewed the X9, targeting 3,000 TOPS and 700GB/s of memory bandwidth per chip in 2027.
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