8 • 8 • 4.21 GHz • BGA (SoC)
A summary of MediaTek's official product description.
Announced on September 22, 2025, the Dimensity 9500 pairs a third-generation All Big Core design — a 4.21 GHz C1-Ultra with three C1-Premium and four C1-Pro cores — with the Arm G1-Ultra GPU and the ninth-generation NPU 990. MediaTek's own figures cite up to 32% higher single-core performance and 55% lower peak power than the previous generation.
Manufacturer's official core and architecture information.
8-core — Total Cores · 8 Thread — Concurrent Threads · 1 Performance — High-performance core · 4 Efficiency — Low-power core · Arm C1-Ultra / C1-Premium / C1-Pro — Core architecture
Manufacturer's official frequency values.
4.21 GHz — Maximum boost frequency · 3.5 GHz — Efficiency core frequency
Official power values that determine cooling needs.
Device dependent — Cooling solution
A usage guide built from the specs and the editors' tags; not a test result.
The Kacbu editors' assessment of the specifications the maker publishes. We do not test devices ourselves, so nothing here is a measured result. Anything taken from an independent review is shown with its publication and date in the Press section.
Instead of tracking today's retail price, Kacbu keeps the product's official launch information as a reference.
The manufacturer's official announcement date.
MediaTek is headquartered in Hsinchu, Taiwan and designs the chip there; the Dimensity 9500 is fabricated on TSMC's N3P process, also in Taiwan.
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