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Arm Cortex-A55
The Arm® Cortex®-A55 is the most power efficient mid-range application CPU built on Arm DynamIQ technology.
The Arm Cortex-A55 processor is a market-leading CPU that delivers the best combination of power efficiency and performance in its class. It is part of the first generation of application CPUs based on DynamIQ technology and features the latest Armv8-A architecture extensions, with dedicated machine learning instructions.
The Cortex-A55 incorporates an extensively redesigned microarchitecture system that improves performance across the board while being very competitive in area and power efficiency. It delivers up to 18% more performance at 15% better power efficiency when compared to its predecessor, the Cortex-A53.
Designed to be an extremely scalable CPU, the versatile Cortex-A55 can be used to address a wide range of applications with diverging cost, from the edge to the cloud. The Cortex-A55 can be implemented in both stand-alone applications or as a ‘LITTLE’ CPU to the Cortex-A75 with DynamIQ big.LITTLE.
The Arm Cortex-A55 processor is a market-leading CPU that delivers the best combination of power efficiency and performance in its class. It is part of the first generation of application CPUs based on DynamIQ technology and features the latest Armv8-A architecture extensions, with dedicated machine learning instructions.
The Cortex-A55 incorporates an extensively redesigned microarchitecture system that improves performance across the board while being very competitive in area and power efficiency. It delivers up to 18% more performance at 15% better power efficiency when compared to its predecessor, the Cortex-A53.
Designed to be an extremely scalable CPU, the versatile Cortex-A55 can be used to address a wide range of applications with diverging cost, from the edge to the cloud. The Cortex-A55 can be implemented in both stand-alone applications or as a ‘LITTLE’ CPU to the Cortex-A75 with DynamIQ big.LITTLE.
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Block Diagram of the Arm Cortex-A55 IP Core
CPU IP
- High Bandwidth Out-of-Order RISC-V CPU IP Core
- Compact, low-power 32-bit RISC CPU
- High-performance 32-bit RISC CPU
- All in one solution for AI in RISC-V
- 2D (vector graphics) GPU IP Further advanced architecture for minimized CPU load and increased pixel performance in vector processing
- 2D (vector graphics) & 3D GPU IP A GPU IP combining 3D and 2D rendering features with high performance, low power consumption, and minimum CPU load