ARM Cortex-A715
The ARM Cortex-A715 is the second generation ARMv9 "big" Cortex CPU. Compared to its predecessor the Cortex-A710 the Cortex-A715 CPU is noted for having a 20% increase in power efficiency, and 5% improvement in performance. The Cortex-A715 shows comparable performance to the previous generation Cortex-X1 CPU. This generation of chips starting with the A715 drops native 32-bit support which is noted as a possible problem in 32-bit workloads. It forms part of Arm's Total Compute Solutions 2022 (TCS22) along with Arm's Cortex-X3, Cortex-A510, Arm Immortalis-G715 and CoreLink CI-700/NI-700.
| General information | |
|---|---|
| Launched | 2022 |
| Designed by | ARM Ltd. |
| Cache | |
| L1 cache | 64/128 KiB (32/64 KiB I-cache with parity, 32/64 KiB D-cache) per core |
| L2 cache | 128–512 KiB per core |
| L3 cache | 256 KiB – 16 MiB (optional) |
| Architecture and classification | |
| Microarchitecture | ARM Cortex-A715 |
| Instruction set | ARMv9.0-A |
| Products, models, variants | |
| Product code name(s) |
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| Variant(s) | |
| History | |
| Predecessor(s) | ARM Cortex-A710 |
| Successor(s) | ARM Cortex-A720 |
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