Artix 5 vs. Artix 7

Attribute	Artix 5	Artix 7
Fabric	28nm	28nm
LUTs	85,000 - 444,000	75,000 - 444,000
FFs	53,200 - 276,480	52,000 - 276,480
BRAM	140 - 2,160 Kb	140 - 2,160 Kb
DSPs	90 - 1,920	90 - 1,920
Transceivers	6.6 Gb/s	12.5 Gb/s

Introduction

Artix 5 and Artix 7 are both FPGA families developed by Xilinx, a leading provider of programmable logic devices. These two families offer a range of features and capabilities that cater to different applications and requirements. In this article, we will compare the attributes of Artix 5 and Artix 7 to help you understand the differences between these two FPGA families.

Performance

One of the key differences between Artix 5 and Artix 7 is their performance capabilities. Artix 7 is known for its higher performance compared to Artix 5. This is due to the fact that Artix 7 devices are built using a more advanced 28nm process technology, which allows for higher speed and lower power consumption. Artix 7 devices also offer higher logic capacity and more resources, making them suitable for applications that require higher performance levels.

Logic Capacity

When it comes to logic capacity, Artix 7 devices typically offer higher logic resources compared to Artix 5 devices. This means that Artix 7 devices can accommodate larger and more complex designs, making them suitable for applications that require a higher level of integration and functionality. Artix 5 devices, on the other hand, have a lower logic capacity and may be more suitable for simpler designs or applications that do not require as many resources.

Power Consumption

Power consumption is another important factor to consider when comparing Artix 5 and Artix 7 devices. Artix 7 devices are known for their lower power consumption compared to Artix 5 devices. This is due to the more advanced process technology used in Artix 7 devices, which allows for better power efficiency. Lower power consumption is particularly important for applications that require battery-powered operation or that need to meet strict power requirements.

Cost

Cost is also a significant factor to consider when choosing between Artix 5 and Artix 7 devices. Artix 5 devices are generally more cost-effective compared to Artix 7 devices. This is because Artix 5 devices are built using older process technology, which can result in lower manufacturing costs. For applications with budget constraints or that do not require the advanced features of Artix 7 devices, Artix 5 may be a more suitable and cost-effective option.

Features

Both Artix 5 and Artix 7 devices offer a range of features that cater to different application requirements. Artix 7 devices typically come with more advanced features compared to Artix 5 devices. These features may include higher-speed transceivers, more memory resources, and additional processing capabilities. Artix 7 devices also offer a wider range of device options, allowing for greater flexibility in choosing the right device for a specific application.

Applications

Due to their differences in performance, logic capacity, power consumption, and cost, Artix 5 and Artix 7 devices are suitable for different types of applications. Artix 7 devices are typically used in applications that require higher performance levels, such as high-speed communication systems, video processing, and industrial automation. Artix 5 devices, on the other hand, are more commonly used in applications that do not require as much performance or that have budget constraints, such as consumer electronics, automotive systems, and control systems.

Conclusion

In conclusion, Artix 5 and Artix 7 are two FPGA families with distinct attributes that cater to different application requirements. Artix 7 devices offer higher performance, logic capacity, and advanced features compared to Artix 5 devices. However, Artix 5 devices are more cost-effective and may be more suitable for applications with budget constraints or simpler design requirements. When choosing between Artix 5 and Artix 7, it is important to consider the specific needs of your application and select the FPGA family that best aligns with those requirements.