Bravo
If ARM was an arm, BRN would be its biceps💪!
A competitor's product with analog neurons.
Perhaps someone could make a comparison to Akida.
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#analog | Neuromorphicism
Neuronova is ready to launch their first Evaluation Kit Silk 1 in the following months! Their H1 Neuromorphic Processor has programmable #analog neurons and synapses with a configurable analog front-end. Give them a follow to stay updated!www.linkedin.com
ChatGPT's Response
Here’s a concise, apples-to-apples comparison of Neuronova’s H1 vs BrainChip’s Akida (Gen-2) based on what’s publicly available.
What each one is (at a glance)
- Neuronova H1 — a fully-analog neuromorphic processor for spiking neural networks (SNNs) aimed at ultra-low-power edge sensing; the company positions it as “doing more with less,” with a roadmap toward sensor-in-package integration. Public materials emphasise analog in-memory/time-domain compute and extremely low power (trade press cites <1 µW for always-on sensing use cases). NeuromorphicCore.ai+3Neuronova+3Tech.eu+3
- BrainChip Akida (Gen-2) — a fully-digital neuromorphic processor IP (licensable block or FPGA dev platform) designed for event-based inference and on-chip/edge learning; supports CNN→SNN conversion and BrainChip’s TENN (Temporal Event-based Neural Networks) models, with model cards and documented HW limits. BrainChip+3BrainChip+3doc.brainchipinc.com+3
Side-by-side
| Dimension | Neuronova H1 | BrainChip Akida Gen-2 |
|---|---|---|
| Core compute style | Fully analog SNN compute at the sensor/edge | Fully digital event-domain neural processor IP |
| Target use | Ultra-low-power always-on sensing; roadmap to sensor-level integration | Edge AI inference and on-device learning (incremental/edge learning) for wearables, IoT, automotive, space, etc. |
| Power narrative | “Do more with less”; reporting around sub-µW always-on claims in media profiles (for tiny tasks) | “Millwatts-class” continuous AI; event-sparsity to cut energy; supports edge learning without cloud round-trips Tech.eu+2PoliHub+2 |
| Sensors | Messaging about “towards full sensor integration” (front-ends that adapt to drift/non-ideality) | Works with conventional frame sensors and event cameras; model zoo & conversion tools; not sensor-hardwired Neuronova+1 |
| Software/tooling | Public details limited (no open model zoo/docs on H1 at time of writing) | Published product brief, capability limits, examples docs, and Akida 2 model cards (incl. 8-bit / 4-bit quantisation) BrainChip+3BrainChip+3doc.brainchipinc.com+3 |
| Learning | (Not detailed publicly) | Supports on-chip/edge learning; TENNs for temporal efficiency; incremental learning flows BrainChip+1 |
| Business model | Early-stage startup; pre-seed funded, building chips | IP/licensing + dev platforms; 2nd-gen IP available (docs, model zoo) PoliHub+1 |
BrainChip – partners & collaborators
- Arm – official Arm Partner Catalog + Arm AI Partner Program (incl. Keil device packs/tools). Arm+2investor.brainchip.com+2
- Prophesee, Socionext, VVDN – joint demos/solutions at CES and other events. investor.brainchip.com
- RTX / Raytheon – teaming on an AFRL neuromorphic radar contract. BrainChip
- Frontgrade Gaisler – licensed Akida IP for space-grade SoC. Edge AI and Vision Alliance
- ARQUIMEA – water safety/search-and-rescue detection solution. BrainChip
- DigiKey – channel/distribution for Akida boards & dev kits. investor.brainchip.com
- Eastronics (Israel), SalesLink (Europe) – regional sales partners. BrainChip
- Intel (IFS) — Member of the Intel Foundry Services (IFS) Accelerator / IP Alliance. BrainChip+2EENews Europe+2
- SiFive — Joint edge-AI platform (Akida + RISC-V). BrainChip+1
- Edge Impulse — Platform integration / ecosystem partner. BrainChip+2edgeimpulse.com+2
- emotion3D — In-cabin automotive safety UX with Akida. BrainChip+2Electronicsclap+2
- Frontgrade Gaisler — Licenses Akida IP for space-grade SoCs. BrainChip+1
- Bascom Hunter — Defense/Intel integrations noted in ASX materials. ASX Announcements
- Onsor Technologies — Wearable seizure-prediction glasses on Akida. BrainChip+2FT Markets+2
- Chelpis / Mirle Group — Security & robotics collaboration (Akida AKD1000/M.2). BrainChip+2TechBullion+2
- Quantum Ventura — Akida used in CNRT cyber-threat tool (project partners include Lockheed Martin MFC & Penn State). BrainChip+1
- Valeo — Joint development agreement for automotive AD/ADAS use. Small Caps
Neuronova – partners & collaborators
- On Neuronova’s site and recent profiles/funding notes, no Arm (or similar large-ecosystem) partnership is listed publicly. Pages focus on the H1 analog neuromorphic chip and funding news; no partner roster is shown.
Practical takeaways
- If you need proofable tools, docs, and near-term deployability: Akida Gen-2 is more mature and documented today (model zoo, conversion pipelines, HW limits), with a defined IP path for partners. BrainChip+2BrainChip+2
- If your top priority is extreme standby/always-on power at the sensor itself: Neuronova’s H1 vision (analog SNN + sensor-in-package) is compelling for microwatt-class sentry tasks, but public specs are thin; you’ll likely need NDAs/eval hardware to validate claims and fit. Neuronova+2Tech.eu+2
- Architectural trade-off: analog neuromorphics can be exceptionally efficient but may face calibration/variability and tooling challenges; digital neuromorphics (Akida) are somewhat higher power but typically easier to integrate, reproduce, and scale across foundries and toolchains. (This analog-vs-digital tooling friction is a theme in SNN literature.) MDPI
Where the info is thin (so you know what to ask vendors)
- Neuronova H1: exact MAC/synapse counts, memory topology, input modalities, supported learning rules, compiler/SDK maturity, I/O (SPI/PCIe), latency/accuracy vs standard benchmarks — not detailed on the public site. Neuronova
- Akida Gen-2: plenty of docs exist, but real-world PPA depends on the mapped model and operating point; check the model cards and HW-limit page for your network shapes and quantisation plans. BrainChip+1
Bottom line
- Akida Gen-2 is the safer pick if you want a documented, digital, licensable neuromorphic platform with existing tools and examples today. BrainChip+1
- Neuronova H1 looks aimed at ultra-low-power sensing with a bold analog approach and sensor-integration roadmap, but you’ll need direct vendor engagement to validate specs and tooling readiness beyond the website/press. Neuronova+1