# R7: ComfyUI + LTX-Video 2.3 Model Adaptation Report (AMD MI308X)

> The per-model detail behind R6: individual run records for the 3 VAEs and the Singularity LoRA, plus the adaptation points that matter on MI308X.

URL: https://vuke.top/en/evidence/R7 · Updated November 12, 2026

The per-model detail behind R6: individual run records for the 3 VAEs and the Singularity LoRA, plus the adaptation points that matter on MI308X.

- Report: R7
- Date: 2026-07-07
- Type: Model adaptation report
- Test platform: AMD Instinct MI308X

## Key findings

- Per-model run records for 3 VAEs and the Singularity LoRA
- Adaptation notes for MI308X

## Figures this report supports

| Metric | Value | Baseline | Detail | Source |
| --- | --- | --- | --- | --- |
| ComfyUI + LTX-Video 2.3 models running end to end | 7 / 7 | AMD MI308X, ROCm 7.2 | All 7 delivered models (3 VAEs, the fp8 text encoder, the text projection and 2 LoRAs) run end to end on MI308X / ROCm 7.2 with no dtype, operator or kernel errors. | Measured · [R6](https://vuke.top/en/evidence/R6) [R7](https://vuke.top/en/evidence/R7) |

## Request the original reports

Tell us which report IDs you need and what for, and we will reply with how to get them. The R8 code export and raw data are provided on request in the same way.

- Company: Xinyuanyi (Tianjin) Semiconductor Equipment Co., Ltd.
- Contact: Wang Limin
- Phone: +86 131 6181 8898
- Email: mingxin@agentmail.to (The inbox is monitored and triaged by AI around the clock)