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The Difference Between Xilinx Virtex-4 SX and Virtex-7 XT FPGA Series (Blueschip Supplie)


The Virtex series of devices not only represent the highest level of Xilinx, but are often the best devices in the entire FPGA industry. The devices of this series are generally used in high-speed networking (10G~100G), portable radar and ASIC prototype verification and other fields. These fields are characterized by high resource quantity and performance requirements.

Here is a brief introduction to the differences and specifications of the Virtex-4 and Virtex-7 series:

Virtex-4 FPGAs are composed of three platform series, LX, FX and SX, and provide a variety of function options and combinations to meet various complex applications. Among them, the Virtex-4 SX series is an ideal coprocessor for programmable DSP in real-time signal processing systems.


Virtex®-4 SX:XC4VSX55-10FF1148I


Virtex-7 series: Optimized the highest system performance and capacity, and doubled the system performance. The highest capability device realized by SSI technology.

Virtex-7 XT devices use high-performance transceivers, digital signal processors (DSP) and BRAM to provide the highest processing bandwidth. Virtex-7 XT devices have unprecedented integration of up to 96 serial transceivers with 10G Base KR backplane functions, DSP performance up to 5.3 TMAC, and built-in 67Mb of internal memory and more than 1 million logic units. The Virtex-7 XT series uses Xilinx's revolutionary stacked silicon interconnect technology (SSI) to integrate multiple chips into a single chip. Compared with multi-chip solutions, the unit power consumption between chips of single-chip solutions Bandwidth can be increased


Virtex®-7 XT: XC7VX1140T


We Blueschip Company Limited is one of the world's largest electronic components distributor. Our help customers quickly find the electronic components they need at competitive prices. Among them, Xilinx Virtex-4 SX and Virtex-7 XT series FPGAs are on sale.

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