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Task · models with qualified results
Speech recognition · All measured GPUs
whisper-tiny
openai · 7 tested configurations · 4 GPUs
- RTX 3080 Ti · 12 GBfp16 · Audio → Text · asr_prompts · Test duration 2 s
- Throughput · Batch 1
- 65.7audio-sec/sec
- Best measured · Batch 4
- 91.8audio-sec/sec
- Observed GPU occupancy
- 0.4GiB
- 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
- faster-whisper · PyTorch 2.12.1+cu130
- Protocol
- audio-native-v1
- Dataset
- asr_prompts
- Workload
- asr
Batch size Mean throughput (audio-sec/sec) P95 TTFT Observed occupancy (GiB) GPU power (W) Reports combined View report B1 65.65 — — 0.41 134.9 1 3f8b97e6 ↗ B4 91.84 — — 0.4 143.6 1 3f8b97e6 ↗
- RTX PRO 6000 Blackwell Server Edition · 96 GBfp16 · Audio → Text · asr_prompts · Test duration 2 s
- Throughput · Batch 1
- 233audio-sec/sec
- Best measured · Batch 4
- 364audio-sec/sec
- Observed GPU occupancy
- 1.4GiB
- 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
- faster-whisper · PyTorch 2.14.1
- Protocol
- audio-native-v1
- Dataset
- asr_prompts
- Workload
- asr
Batch size Mean throughput (audio-sec/sec) P95 TTFT Observed occupancy (GiB) GPU power (W) Reports combined View report B1 232.81 — — 1.42 113.5 2 ba5a45ac ↗ B4 364.19 — — 1.43 115.8 2 ba5a45ac ↗
- V100-PCIE-32GB · 32 GBfp16 · Audio → Text · asr_prompts · Test duration 1 s
- Throughput · Batch 1
- 105audio-sec/sec
- Best measured · Batch 4
- 156audio-sec/sec
- Observed GPU occupancy
- 0.5GiB
- 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
- faster-whisper · PyTorch 2.12.1+cu126
- Protocol
- audio-native-v1
- Dataset
- asr_prompts
- Workload
- asr
Batch size Mean throughput (audio-sec/sec) P95 TTFT Observed occupancy (GiB) GPU power (W) Reports combined View report B1 104.96 — — 0.51 51.5 1 64035c7b ↗ B4 155.93 — — 0.52 50.1 1 64035c7b ↗ 1 other test configurations on this GPU
- fp16 · Audio → Text · asr_prompts · Test duration 5 s
- Throughput · Batch 1
- 90.9audio-sec/sec
- Best measured · Batch 4
- 132audio-sec/sec
- Observed GPU occupancy
- 0.5GiB
- 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
- faster-whisper · PyTorch 2.12.1+cu126
- Protocol
- audio-native-v1
- Dataset
- asr_prompts
- Workload
- asr
Batch size Mean throughput (audio-sec/sec) P95 TTFT Observed occupancy (GiB) GPU power (W) Reports combined View report B1 90.94 — — 0.51 51.5 10 e4ef00c1 ↗ B4 132.16 — — 0.52 51.2 10 e4ef00c1 ↗
Show 1 more GPUs
- vGPU-32GB · 32 GBfp16 · Audio → Text · asr_prompts
- Throughput · Batch 1
- 73.7audio-sec/sec
- Observed GPU occupancy
- 0.4GiB
- 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
- faster-whisper · PyTorch 2.13.0+cu130
- Protocol
- audio-native-v1
- Dataset
- asr_prompts
- Workload
- asr
Batch size Mean throughput (audio-sec/sec) P95 TTFT Observed occupancy (GiB) GPU power (W) Reports combined View report B1 73.68 — — 0.38 46.8 1 7d182de2 ↗ B4 68.2 — — 0.38 49.2 1 7d182de2 ↗ 2 other test configurations on this GPU
- fp16 · Audio → Text · asr_prompts · Test duration 4 s
- Throughput · Batch 1
- 122audio-sec/sec
- Best measured · Batch 4
- 168audio-sec/sec
- Observed GPU occupancy
- 0.4GiB
- 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
- faster-whisper
- Protocol
- audio-native-v1
- Dataset
- asr_prompts
- Workload
- asr
Batch size Mean throughput (audio-sec/sec) P95 TTFT Observed occupancy (GiB) GPU power (W) Reports combined View report B1 121.9 — — 0.42 73.6 1 7aaa1f0d ↗ B4 168.25 — — 0.42 77.4 1 7aaa1f0d ↗ - fp16 · Audio → Text · asr_prompts · Test duration 1 s
- Throughput · Batch 1
- 137audio-sec/sec
- Best measured · Batch 4
- 205audio-sec/sec
- Observed GPU occupancy
- 0.4GiB
- 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
- faster-whisper · PyTorch 2.13.0+cu130
- Protocol
- audio-native-v1
- Dataset
- asr_prompts
- Workload
- asr
Batch size Mean throughput (audio-sec/sec) P95 TTFT Observed occupancy (GiB) GPU power (W) Reports combined View report B1 137.01 — — 0.38 54.3 1 4b83f25d ↗ B4 205.27 — — 0.38 66.3 1 4b83f25d ↗
Sortable tables by exact test condition · 14 rows
| Model | Hardware | Format | Engine | Mean throughput (audio-sec/sec) | P95 | TTFT | Observed occupancy (GiB) | GPU power (W) | Reports combined | View report |
|---|---|---|---|---|---|---|---|---|---|---|
| whisper-tiny | vGPU-32GB · 32 GB | fp16 | faster-whisperPyTorch 2.13.0+cu130 | 73.68 | — | — | 0.38 | 46.8 | 1 | 7d182de2 ↗ |
| Model | Hardware | Format | Engine | Mean throughput (audio-sec/sec) | P95 | TTFT | Observed occupancy (GiB) | GPU power (W) | Reports combined | View report |
|---|---|---|---|---|---|---|---|---|---|---|
| whisper-tiny | vGPU-32GB · 32 GB | fp16 | faster-whisperPyTorch 2.13.0+cu130 | 68.2 | — | — | 0.38 | 49.2 | 1 | 7d182de2 ↗ |
| Model | Hardware | Format | Engine | Mean throughput (audio-sec/sec) | P95 | TTFT | Observed occupancy (GiB) | GPU power (W) | Reports combined | View report |
|---|---|---|---|---|---|---|---|---|---|---|
| whisper-tiny | V100-PCIE-32GB · 32 GB | fp16 | faster-whisperPyTorch 2.12.1+cu126 | 104.96 | — | — | 0.51 | 51.5 | 1 | 64035c7b ↗ |
| Model | Hardware | Format | Engine | Mean throughput (audio-sec/sec) | P95 | TTFT | Observed occupancy (GiB) | GPU power (W) | Reports combined | View report |
|---|---|---|---|---|---|---|---|---|---|---|
| whisper-tiny | vGPU-32GB · 32 GB | fp16 | faster-whisperPyTorch 2.13.0+cu130 | 137.01 | — | — | 0.38 | 54.3 | 1 | 4b83f25d ↗ |
| Model | Hardware | Format | Engine | Mean throughput (audio-sec/sec) | P95 | TTFT | Observed occupancy (GiB) | GPU power (W) | Reports combined | View report |
|---|---|---|---|---|---|---|---|---|---|---|
| whisper-tiny | V100-PCIE-32GB · 32 GB | fp16 | faster-whisperPyTorch 2.12.1+cu126 | 155.93 | — | — | 0.52 | 50.1 | 1 | 64035c7b ↗ |
| Model | Hardware | Format | Engine | Mean throughput (audio-sec/sec) | P95 | TTFT | Observed occupancy (GiB) | GPU power (W) | Reports combined | View report |
|---|---|---|---|---|---|---|---|---|---|---|
| whisper-tiny | vGPU-32GB · 32 GB | fp16 | faster-whisperPyTorch 2.13.0+cu130 | 205.27 | — | — | 0.38 | 66.3 | 1 | 4b83f25d ↗ |
| Model | Hardware | Format | Engine | Mean throughput (audio-sec/sec) | P95 | TTFT | Observed occupancy (GiB) | GPU power (W) | Reports combined | View report |
|---|---|---|---|---|---|---|---|---|---|---|
| whisper-tiny | RTX 3080 Ti · 12 GB | fp16 | faster-whisperPyTorch 2.12.1+cu130 | 65.65 | — | — | 0.41 | 134.9 | 1 | 3f8b97e6 ↗ |
| Model | Hardware | Format | Engine | Mean throughput (audio-sec/sec) | P95 | TTFT | Observed occupancy (GiB) | GPU power (W) | Reports combined | View report |
|---|---|---|---|---|---|---|---|---|---|---|
| whisper-tiny | RTX PRO 6000 Blackwell Server Edition · 96 GB | fp16 | faster-whisperPyTorch 2.14.1 | 232.81 | — | — | 1.42 | 113.5 | 2 | ba5a45ac ↗ |
| Model | Hardware | Format | Engine | Mean throughput (audio-sec/sec) | P95 | TTFT | Observed occupancy (GiB) | GPU power (W) | Reports combined | View report |
|---|---|---|---|---|---|---|---|---|---|---|
| whisper-tiny | RTX 3080 Ti · 12 GB | fp16 | faster-whisperPyTorch 2.12.1+cu130 | 91.84 | — | — | 0.4 | 143.6 | 1 | 3f8b97e6 ↗ |
| Model | Hardware | Format | Engine | Mean throughput (audio-sec/sec) | P95 | TTFT | Observed occupancy (GiB) | GPU power (W) | Reports combined | View report |
|---|---|---|---|---|---|---|---|---|---|---|
| whisper-tiny | RTX PRO 6000 Blackwell Server Edition · 96 GB | fp16 | faster-whisperPyTorch 2.14.1 | 364.19 | — | — | 1.43 | 115.8 | 2 | ba5a45ac ↗ |
| Model | Hardware | Format | Engine | Mean throughput (audio-sec/sec) | P95 | TTFT | Observed occupancy (GiB) | GPU power (W) | Reports combined | View report |
|---|---|---|---|---|---|---|---|---|---|---|
| whisper-tiny | vGPU-32GB · 32 GB | fp16 | faster-whisper | 121.9 | — | — | 0.42 | 73.6 | 1 | 7aaa1f0d ↗ |
| Model | Hardware | Format | Engine | Mean throughput (audio-sec/sec) | P95 | TTFT | Observed occupancy (GiB) | GPU power (W) | Reports combined | View report |
|---|---|---|---|---|---|---|---|---|---|---|
| whisper-tiny | vGPU-32GB · 32 GB | fp16 | faster-whisper | 168.25 | — | — | 0.42 | 77.4 | 1 | 7aaa1f0d ↗ |
| Model | Hardware | Format | Engine | Mean throughput (audio-sec/sec) | P95 | TTFT | Observed occupancy (GiB) | GPU power (W) | Reports combined | View report |
|---|---|---|---|---|---|---|---|---|---|---|
| whisper-tiny | V100-PCIE-32GB · 32 GB | fp16 | faster-whisperPyTorch 2.12.1+cu126 | 90.94 | — | — | 0.51 | 51.5 | 10 | e4ef00c1 ↗ |
| Model | Hardware | Format | Engine | Mean throughput (audio-sec/sec) | P95 | TTFT | Observed occupancy (GiB) | GPU power (W) | Reports combined | View report |
|---|---|---|---|---|---|---|---|---|---|---|
| whisper-tiny | V100-PCIE-32GB · 32 GB | fp16 | faster-whisperPyTorch 2.12.1+cu126 | 132.16 | — | — | 0.52 | 51.2 | 10 | e4ef00c1 ↗ |