ARM Cortex-X925
| General information | |
|---|---|
| Launched | 2024 |
| Designed by | ARM Ltd. |
| Performance | |
| Address width | 40-bit |
| Physical specifications | |
| Cores |
|
| Cache | |
| L1 cache | 128 KiB (64 KiB I-cache with parity, 64 KiB D-cache) per core |
| L2 cache | 2048–3072 KiB per core |
| L3 cache | 512 KiB – 32 MiB (optional) |
| Architecture and classification | |
| Microarchitecture | ARM Cortex-X925 |
| Instruction set | ARMv9.2-A |
| Products, models, variants | |
| Product code name |
|
| Variant | |
| History | |
| Predecessor | ARM Cortex-X4 |
| Successor | ARM C1-Ultra |
The ARM Cortex-X925, codenamed "Blackhawk", is a high-performance CPU core designed by Arm and introduced in 2024. It is part of the second-generation ARMv9.2 architecture and is built on a 3 nm process node. The Cortex-X925 is designed to excel in single-threaded instruction per clock (IPC) performance, making it ideal for high-performance mobile computing. ARM states that at ISO-frequency, the Cortex-X925 delivers around 17% higher IPC than the preceding Cortex-X4.