Stratix 10 AI-optimized FPGA with HBM2
AI-Optimized for High-Bandwidth, Low-Latency AI Acceleration
Features
Intel Stratix 10 NX2100
8GB of 3D stacked HBM2
AI Tensor Blocks
Overview
Designed to tackle the most demanding artificial intelligence workloads, the 520NX is a PCIe card featuring Intel’s Stratix 10 NX2100 FPGA. This revolutionary accelerator delivers a unique combination of capabilities needed to implement low latency and larger AI models:
High-performance AI Tensor Blocks: 143 INT8 TOPS
Deep Near-Compute Memory: up to 8GB of HBM2
High-Bandwidth Networking: up to 600Gbps board-to-board bandwidth
Board Specifications
FPGA
Intel Stratix 10 NX
NX2100 in an F2597 package
8GBytes on-chip High Bandwidth Memory (HBM2) DRAM, 410 GB/s (speed grade 2)
Core speed grade -2: I/O speed grade -2
Contact BittWare for other Stratix 10 NX options
On-board Flash
2Gbit Flash memory for booting FPGA
External memory
2x 288-pin DIMM slots each fitted with 16GB modules by default, i.e., 32GB total on board (options up to 256GB total)
Contact BittWare for QDR-II+ & Intel Optane (3D-Xpoint) DIMM options
Host interface
x16 Gen3 interface direct to FPGA, connected to PCIe hard IP
QSFP cages
4 QSFP28 cages on front panel connected directly to FPGA via 16 transceivers
User programmable low jitter clocking supporting 10/25/40/100GbE
Each QSFP28 can be independently clocked
Jitter cleaner for network recovered clocking
2 QSFP28s have available 100GbE MAC hard IP
OCuLink