Flopper.io GPU Specification Sheet
September 4, 2026
flopper.io/gpu/tenstorrent-wormhole-n150dTenstorrent Wormhole n150d
Wormhole PCIe 2024
Overview
—
FP32 TFLOPS
12 GB
VRAM GDDR6
288 GB/s
Memory Bandwidth
160 W
TDP
Performance Metrics
| Precision | Peak (dense) | Bits | Type |
|---|---|---|---|
| FP64 | — | — | Standard |
| FP32 | — | — | Standard |
| TF32 | — | — | Standard |
| BF16 | — | — | Standard |
| FP16 | 74.0 | 16 | Standard |
| FP8 | 262.0 | 8 | Standard |
| FP6 | — | — | Standard |
| FP4 | — | — | Standard |
| INT8 | — | — | Standard |
Memory Specifications
- Capacity
- 12 GB
- Type
- GDDR6
- Bandwidth
- 288 GB/s
- Interface Width
- —
Power & Efficiency
- TDP
- 160 W
- Max Power
- 160 W
- FP32 Efficiency
- —
- FP16 Efficiency
- 0.46 TFLOPS/W
Hardware Details
Vendor: Tenstorrent
Architecture: Wormhole
Process Node: —
Form Factor: PCIe
Launch Year: 2024
Variant: n150d
Compute Engine
Tensix: 72
Boost Clock: 1.00 GHz
Interconnect
GPU-to-GPU: 2x QSFP-DD 200G
PCIe: 4.0 x16
Enterprise Features
Sparsity: No