Graphcore Overview
Pro stress-test →Graphcore designs Intelligence Processing Units (IPUs)—chips built from the ground up for machine learning workloads, as opposed to Nvidia's GPUs, which were originally designed for rendering video game graphics. The company continues to operate under its own name as a wholly owned SoftBank subsidiary following SoftBank's acquisition in July 2024 for ~$500M.
Strategic Profile
Pro stress-test →Graphcore's Bow IPU delivers 65TB/s memory bandwidth and 10x sparse workload throughput versus GPU alternatives. Graphcore and Ampere Computing—also a SoftBank portfolio company—are co-developing the Izanagi chip, which combines IPU parallel processing with Ampere's Arm-based server CPU architecture. SoftBank injected $457M and set the team to work on Izanagi—a next-generation chip targeting SoftBank's Stargate hyperscale infrastructure in 2026.
Competitive Landscape
Pro stress-test →Graphcore has spent the better part of a decade trying to build a credible alternative to Nvidia's dominance in machine intelligence hardware. Direct competitors include Nvidia (GPU-based AI acceleration), AMD (MI300 series), Intel (Gaudi accelerators), and fellow SoftBank portfolio company Ampere Computing. Unlike GPU incumbents, Graphcore's architectural differentiation targets sparse workloads and in-processor memory, positioning it for next-generation AI infrastructure rather than direct GPU replacement.
Industry Context
Graphcore operates in AI accelerator semiconductors.
Key facts
Founded: 2016 · Headquarters: Bristol, United Kingdom · Employees: 679 · Revenue: N/A · Market cap: N/A