Flopper.io GPU Comparison Sheet
NVIDIA Jetson AGX Thor T5000 128GB vs NVIDIA DGX Spark
Side by side datacenter GPU specifications from the Flopper.io database.
Overview
| NVIDIA Jetson AGX Thor T5000 128GB | NVIDIA DGX Spark | |
|---|---|---|
| FP32 TFLOPS | 8.1 | — |
| Memory | 128 GB | 128 GB |
| Memory Bandwidth | 273 GB/s | 273 GB/s |
| TDP | 130 W | 140 W |
Performance by Precision
| Precision | NVIDIA Jetson AGX Thor T5000 128GB peak TFLOPS (dense) | NVIDIA DGX Spark peak TFLOPS (dense) |
|---|---|---|
| FP64 | — | — |
| FP32 | 8.1 | — |
| TF32 | — | — |
| BF16 | — | — |
| FP16 | — | — |
| FP8 | 517.0 | — |
| FP6 | — | — |
| FP4 | 1035.0 | 500.0 |
| INT8 | 517.0 | — |
Specifications
| NVIDIA Jetson AGX Thor T5000 128GB | NVIDIA DGX Spark | |
|---|---|---|
| Architecture | Blackwell | Grace Blackwell |
| Process Node | — | 4nm |
| Launch Year | 2025 | 2025 |
| Form Factor | Module | Desktop Workstation |
| Memory Type | LPDDR5X | — |
| Interface Width | 256-bit | — |
| Interconnect | — | — |
| TDP | 130 W | 140 W |
| FP32 Efficiency | 0.06 TFLOPS/W | — |