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Benchmarks
Speech Synthesis on LJSpeech (test)
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0.011
RTF
FastSpeech 2 + HiFiGAN
-0.15336
0.95607
2.0655
3.17493
May 9, 2022
RTF
Latency (s)
Speedup
Updated 4d ago
Evaluation Results
Method
Method
Links
RTF
Latency (s)
Speedup
FastSpeech 2 + HiFiGAN
GPU=NVIDIA V100, Batch...
2022.05
0.011
-
-
NaturalSpeech
GPU=NVIDIA V100, Batch...
2022.05
0.013
-
-
VITS
GPU=NVIDIA V100, Batch...
2022.05
0.014
-
-
Glow-TTS + HiFiGAN
GPU=NVIDIA V100, Batch...
2022.05
0.021
-
-
Grad-TTS (10) + HiFiGAN
GPU=NVIDIA V100, Batch...
2022.05
0.082
-
-
Grad-TTS (1000) + HiFiGAN
GPU=NVIDIA V100, Batch...
2022.05
4.12
-
-
FastSpeech
Hardware=12 Intel Xeon...
2019.05
-
-
38.3
WaveGrad
Batch size=100, Hardwa...
2025.11
-
-
42.02
GLA-Grad
Batch size=100, Hardwa...
2025.11
-
-
32.98
GLA-Grad++
Batch size=100, Hardwa...
2025.11
-
-
37.8
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