Overview
Tenstorrent Blackhole p150a is a higher-performance variant of the Blackhole PCIe AI accelerator with passive (blower-compatible) cooling, designed for server rack integration at 400W TDP. Offers more Tensix Core compute and memory capacity than the p100a for demanding inference and training workloads in air-cooled server environments.
Key Features
- Higher Tensix Core count than p100a
- Increased GDDR6 memory capacity
- PCIe Gen5 x16 host interface
- Passive/blower-style cooling — server rack compatible
- TT-Metalium SDK for full hardware programmability
Ideal For
Enterprises and research labs integrating Tenstorrent Blackhole into standard server racks who need higher AI throughput and passive cooling compatibility for dense rack deployments.
Part Number
TC-03002
Tensix Cores
120
AI Clock
1.35 GHz
“Big RISC-V” Cores
16
SRAM
180MB
Memory
32 GB GDDR6
Memory Speed
16 GT/sec
Memory Bandwidth
512 GB/sec
TeraFLOPS (BLOCKFP8)
664
TBP (Total Board Power)
300W
External Power
12V-2x6
Connectivity
4x QSFP-DD 800G (Passive)*
System Interface
PCI Express 5.0 x16
Cooling
Passive
Dimensions (WxDxH)
42mm x 270mm x 111mm
$1,399.00
Prices may vary. Verify on vendor site.
Quick Specs
- Part Number
- TC-03002
- Tensix Cores
- 120
- AI Clock
- 1.35 GHz
- “Big RISC-V” Cores
- 16
- SRAM
- 180MB
- Memory
- 32 GB GDDR6
Tags
llm-inferencemodel-training