AMD Instinct MI300X
Updated 30 min ago · first seen 11 Sept 2026
hw_01M293SPNX4QB3R2M99BBD6NFJ
- Kind
- gpu
- T2 · 30 min ago
- Memory
- 192 GB HBM3
- T2 · 30 min ago
- Bandwidth
- 5,300 GB/s
- T2 · 30 min ago
- TDP
- 750 W
- T2 · 30 min ago
- Released
- Dec 2023
- T2 · 30 min ago
Specification
- Release date
- Dec 2023
Source:AI Atlas curated registry (YAML, versioned in git, every entry carries its source URL)T2observed 30 min agomedium
- Architecture
- CDNA 3
Source:AI Atlas curated registry (YAML, versioned in git, every entry carries its source URL)T2observed 30 min agomedium
- Kind
- gpu
Source:AI Atlas curated registry (YAML, versioned in git, every entry carries its source URL)T2observed 30 min agomedium
- Manufacturer
- AMD
Source:AI Atlas curated registry (YAML, versioned in git, every entry carries its source URL)T2observed 30 min agomedium
- Memory bandwidth
- 5,300 GB/s
Source:AI Atlas curated registry (YAML, versioned in git, every entry carries its source URL)T2observed 30 min agomedium
- Memory
- 192 GB
Source:AI Atlas curated registry (YAML, versioned in git, every entry carries its source URL)T2observed 30 min agomedium
- Memory type
- HBM3
Source:AI Atlas curated registry (YAML, versioned in git, every entry carries its source URL)T2observed 30 min agomedium
- Runtimes
- rocm, vllm, sglang, 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
- TDP
- 750 W
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
10
Source tiers
T210
Freshest observation
30 min ago
Conflicts
None
Models whose estimated memory footprint fits this device — see estimate method.
No models recorded
- Manufactured by
- AMD
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 |
|---|---|---|---|---|---|
| Dec 2023 | → 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 |
|---|---|---|---|---|---|
| CDNA 3 | → 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 |
|---|---|---|---|---|---|
| gpu | → 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 |
|---|---|---|---|---|---|
| AMD | → 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 |
|---|---|---|---|---|---|
| 5,300 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 |
|---|---|---|---|---|---|
| 192 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 |
|---|---|---|---|---|---|
| HBM3 | → 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 |
|---|---|---|---|---|---|
| rocm, vllm, sglang, 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.amd.com/en/products/accelerators/instinct/mi300/mi300x.html | → current | current | AI Atlas curated registry (YAML, versioned in git, every entry carries its source URL)T2 | medium | curated |
TDPtdp_watts1
| Value | Valid from → to | Status | Source | Confidence | Extractor |
|---|---|---|---|---|---|
| 750 W | → 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