Unlock Your Architecture
RISC-V CPU
Tenstorrent builds on open source so you can own your architecture. RISC-V is an open ISA standard with no licensing fees or proprietary roadblocks.
The key to innovation is ownership without the obligation to stay with a single vendor. Having the freedom to choose means you can spend more time building products that move the industry forward.

TT-Ascalon™
TT-Ascalon™ is built around open standards and designed to adapt to your needs.
- Based on open RISC-V ISA
- RVA23 compliant
- Supports up to 8 cores or down to just a single core
- L2 cache configurable
- CHI.E and AXI5-LITE interface support
- TrustZone-equivalent security solution based on RISC-V security primitives
- Superior performance density

Industry-Leading Engineering
Tenstorrent’s RISC-V team is comprised of veteran silicon engineers from Intel, AMD, Tesla, and more. Our team has designed high-performance processor IP, and has consistently brought it to market in proven silicon.


TT-Ascalon’s decode unit can scale from a compact and power efficient 2-wide implementation all the way up to a high-performance 8-wide solution.