NVIDIA DGX Spark
Updated 30 min ago · first seen 11 Sept 2026
hw_01M293SPNPQ432V0871EHP07HA
- Kind
- system
- T2 · 30 min ago
- Memory
- 128 GB LPDDR5x
- T2 · 30 min ago
- Bandwidth
- 273 GB/s
- T2 · 30 min ago
- Released
- 2025
- T2 · 30 min ago
Specification
- Release date
- 2025
Source:AI Atlas curated registry (YAML, versioned in git, every entry carries its source URL)T2observed 30 min agomedium
- Architecture
- Grace Blackwell (GB10)
Source:AI Atlas curated registry (YAML, versioned in git, every entry carries its source URL)T2observed 30 min agomedium
- Kind
- system
Source:AI Atlas curated registry (YAML, versioned in git, every entry carries its source URL)T2observed 30 min agomedium
- Manufacturer
- NVIDIA
Source:AI Atlas curated registry (YAML, versioned in git, every entry carries its source URL)T2observed 30 min agomedium
- Memory bandwidth
- 273 GB/s
Source:AI Atlas curated registry (YAML, versioned in git, every entry carries its source URL)T2observed 30 min agomedium
- Memory
- 128 GB
Source:AI Atlas curated registry (YAML, versioned in git, every entry carries its source URL)T2observed 30 min agomedium
- Memory type
- LPDDR5x
Source:AI Atlas curated registry (YAML, versioned in git, every entry carries its source URL)T2observed 30 min agomedium
- Runtimes
- cuda, tensorrt-llm, vllm, llama.cpp
Source:AI Atlas curated registry (YAML, versioned in git, every entry carries its source URL)T2observed 30 min agomedium
- Spec sheet
Source:AI Atlas curated registry (YAML, versioned in git, every entry carries its source URL)T2observed 30 min agomedium
Each value shows its source, tier and observation time. Conflicting claims are kept side by side and flagged — never averaged. How AI Atlas records facts →
Provenance
Attributed facts
9
Source tiers
T29
Freshest observation
30 min ago
Conflicts
None
Models whose estimated memory footprint fits this device — see estimate method.
No models recorded
- Manufactured by
- NVIDIA
As of
Rewind the record: see this entity's attributes exactly as AI Atlas knew them on a given day.
Claim history
Release daterelease_date1
| Value | Valid from → to | Status | Source | Confidence | Extractor |
|---|---|---|---|---|---|
| 2025 | → current | current | AI Atlas curated registry (YAML, versioned in git, every entry carries its source URL)T2 | medium | curated |
Architecturearchitecture1
| Value | Valid from → to | Status | Source | Confidence | Extractor |
|---|---|---|---|---|---|
| Grace Blackwell (GB10) | → current | current | AI Atlas curated registry (YAML, versioned in git, every entry carries its source URL)T2 | medium | curated |
Kindkind1
| Value | Valid from → to | Status | Source | Confidence | Extractor |
|---|---|---|---|---|---|
| system | → current | current | AI Atlas curated registry (YAML, versioned in git, every entry carries its source URL)T2 | medium | curated |
Manufacturermanufacturer1
| Value | Valid from → to | Status | Source | Confidence | Extractor |
|---|---|---|---|---|---|
| NVIDIA | → current | current | AI Atlas curated registry (YAML, versioned in git, every entry carries its source URL)T2 | medium | curated |
Memory bandwidthmemory_bandwidth_gbs1
| Value | Valid from → to | Status | Source | Confidence | Extractor |
|---|---|---|---|---|---|
| 273 GB/s | → current | current | AI Atlas curated registry (YAML, versioned in git, every entry carries its source URL)T2 | medium | curated |
Memorymemory_gb1
| Value | Valid from → to | Status | Source | Confidence | Extractor |
|---|---|---|---|---|---|
| 128 GB | → current | current | AI Atlas curated registry (YAML, versioned in git, every entry carries its source URL)T2 | medium | curated |
Memory typememory_type1
| Value | Valid from → to | Status | Source | Confidence | Extractor |
|---|---|---|---|---|---|
| LPDDR5x | → current | current | AI Atlas curated registry (YAML, versioned in git, every entry carries its source URL)T2 | medium | curated |
Runtimesruntimes1
| Value | Valid from → to | Status | Source | Confidence | Extractor |
|---|---|---|---|---|---|
| cuda, tensorrt-llm, vllm, llama.cpp | → current | current | AI Atlas curated registry (YAML, versioned in git, every entry carries its source URL)T2 | medium | curated |
Spec sheetspec_url1
| Value | Valid from → to | Status | Source | Confidence | Extractor |
|---|---|---|---|---|---|
| https://www.nvidia.com/en-us/products/workstations/dgx-spark/ | → current | current | AI Atlas curated registry (YAML, versioned in git, every entry carries its source URL)T2 | medium | curated |
Claims are temporal and append-only: a new observation closes the previous claim (valid_to) instead of overwriting it. Conflicting claims from different sources are kept side by side and flagged — never averaged. Methodology →
No documents recorded