Models
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Task · models with qualified results
Speech synthesis · B200 · 179 GB
No qualified results yet · Speech synthesis · B200 · 179 GB
No reports for this task have been recorded here. This does not show that the model or GPU cannot run it.
Measured alternatives on other GPUs
Measured on different GPUs with the same or smaller listed capacity. These are references for choosing hardware, not performance or compatibility evidence for your selected GPU.
IndexTTS-2.5
IndexTeam · 1 tested configuration · 1 GPU
- RTX PRO 6000 Blackwell Server Edition · 96 GBNative · Not recorded → Audio · tts_prompts · Test duration 9 s
- Throughput · Batch 1
- 4.2audio-sec/sec
- Observed GPU occupancy
- 6.5GiB
- P95 latency
- Not recorded
Test details
Occupancy includes engine buffers and reserved KV cache. It is not the minimum VRAM required by the model.
Reports combined counts reports, not inference requests. Request successes and failures are listed in each report.
- Engine
- indextts · PyTorch 2.8.0+cu128
- Protocol
- audio-native-v1
- Dataset
- tts_prompts
- Workload
- tts
Batch size Mean throughput (audio-sec/sec) P95 TTFT Observed occupancy (GiB) GPU power (W) Reports combined View report B1 4.24 — — 6.48 221.7 1 a46ec2c4 ↗
Qwen3-TTS-12Hz-0.6B-CustomVoice
Qwen · 1 tested configuration · 1 GPU
- RTX PRO 6000 Blackwell Server Edition · 96 GBNative · Not recorded → Audio · tts_prompts · Test duration 43 s
- Throughput · Batch 1
- 1.6audio-sec/sec
- Best measured · Batch 4
- 5.2audio-sec/sec
- Observed GPU occupancy
- 3.3GiB
- P95 latency
- Not recorded
Test details · 2 batch sizes
Occupancy includes engine buffers and reserved KV cache. It is not the minimum VRAM required by the model.
Reports combined counts reports, not inference requests. Request successes and failures are listed in each report.
- Engine
- qwen-tts · PyTorch 2.14.1
- Protocol
- audio-native-v1
- Dataset
- tts_prompts
- Workload
- tts
Batch size Mean throughput (audio-sec/sec) P95 TTFT Observed occupancy (GiB) GPU power (W) Reports combined View report B1 1.6 — — 3.34 154.4 1 ebb272f8 ↗ B4 5.22 — — 4.92 161 1 ebb272f8 ↗