Speedster7t FPGAs

Speedster®7t FPGAs are optimized for high-bandwidth workloads and eliminate the performance bottlenecks associated with traditional FPGAs.

The Speedster7t FPGA family is optimized for high-bandwidth workloads and eliminates the performance bottlenecks associated with traditional FPGAs. Built on the TSMC 7nm FinFET process, Speedster7t FPGAs feature a revolutionary new 2D network-on-chip (2D NoC), an array of new machine learning processors (MLPs) optimized for high-bandwidth and artificial intelligence/machine learning (AI/ML) workloads, high-bandwidth GDDR6 interfaces, 400G Ethernet and PCI Express Gen5 ports. The 2D NoC connects all of the interfaces to over 80 access points in the FPGA fabric to deliver ASIC-level performance while retaining the full programmability of FPGAs. Get started today with the VectorPath accelerator card, featuring the Speedster7t FPGA.

Speedster7t logo

2D Network on Chip (2D NoC)High-Speed InterfacesMachine Learning Processors
  • >20 Tbps bandwidth
  • Interconnects, I/O, memory, internal functional blocks and FPGA fabric.
  • Reduces routing congestion vs. traditional FPGAs by over 40%
  • Simplifies FPGA design
  • PCIe Gen5
  • 112 Gbps SerDes (up to 64)
  • 400G Ethernet
  • GDDR6 memory
    • Up to eight controllers
    • Up to 4 Tbps bandwidth
  • Native support for integer, floating point, bfloat16 and block floating point
  • Speeds up to 750 MHz with co-located block RAM
  • Fully fracturable integer multiplier/accumulator

Target Applications

5G Infrastructure

Computational Storage

Test and Measurement

AI/ML

Networking

Compute Acceleration

Speedster7t Product Table

Part Number/NameAC7t800AC7t1500
6-input LUTs326k692k
Logic elements/
system logic cell equivalent
711k LE / 730k LC1,508k LE / 1,546k LC
Inline CryptographyYesNo
MLP: Multi-fracturable MAC array8642,560
LRAM (2.3 kb)8642,560
BRAM (73.7 kb)1,1522,560
Memory85 Mb190 Mb
ML TOps: int8 or block bfloat1620.561
SerDes2432
DDR4/51 DDR5 ×64 (w/ ECC)1 DDR4 ×64 (w/ ECC)
High-bandwidth Memory Channels6 GDDR6 (1.5 Tbps, w/ ECC)16 GDDR6 (4 Tbps)
PCI Express Gen5One ×16One ×8, one ×16
Ethernet8 lanes, 2×400G/
8×100G
16 lanes, 2×400G/
16×100G
2D NoC bandwidth (Tbps)1220

Next-Generation FPGAs from Achronix

The next generation of Achronix FPGA technology brings many innovations to the FPGA industry including:

  • Modular chiplet-based architecture allowing scalability to create the highest density FPGAs on the latest process technology nodes
  • Power and performance optimized 2D NoC technology providing fast data transport across the entire FPGA and die-to-die interconnects
  • Enhanced DSP and ML processor arrays offering low-power but high-performance compute capabilities
  • New, state-of-the-art, security and encryption features to enable fully secure programming and communication protocols
  • Support for the highest performance SerDes, Ethernet, PCIe and CXL standards
  • Support for the highest bandwidth external memory interfaces

 

 

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VectorPath Accelerator Card

Get started with the VectorPath® accelerator card featuring the Speedster7t FPGA

  • PCIe Gen5 ×16 (PCI SIG Compliance)
  • 400G and 200G Ethernet connectivity
  • Eight channels of GDDR6 delivering 3.5 Tbps of memory bandwidth
  • Includes one-year license for Achronix Tool Suite, BittWare BittWorks II toolkit, PCIe drivers

See Also

Request More Information

Our experts are happy to advise you on how Achronix can help with your toughest design challenges.

Request More Information