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ResearchFormerly WizWand

Text-to-Image Generation on HPSv2

32.18HPSv2 ScoreSDXL-Lightning
-1.007447.6085316.224524.84047Dec 7, 2023Apr 6, 2024Aug 5, 2024Dec 4, 2024Apr 4, 2025Aug 3, 2025Dec 3, 2025
Updated 8mo ago

Evaluation results

MethodLinks
SDXL-LightningResolution=1024x1024, Steps=8, Latency (s)=0.719, U-Net Param.=2.56B, Memory=11.7GB2023.1232.18
SSD-VegaResolution=1024x1024, Steps=25, Latency (s)=1.49, U-Net Param.=0.74B, Memory=8.2GB2023.1232.17
Pixart-aResolution=1024x1024, Steps=25, Latency (s)=3.722, U-Net Param.=0.6B, Memory=17.3GB2023.1232.06
Pixart-ΣResolution=1024x1024, Steps=25, Latency (s)=3.976, U-Net Param.=0.6B, Memory=17.3GB2023.1231.75
KOALA-Lightning-1BResolution=1024x1024, Steps=10, Latency (s)=0.79, U-Net Param.=1.16B, Memory=9.1GB2023.1231.71
KOALA-Lightning-700MResolution=1024x1024, Steps=10, Latency (s)=0.655, U-Net Param.=0.78B, Memory=8.3GB2023.1231.5
SSD-1BResolution=1024x1024, Steps=25, Latency (s)=2.094, U-Net Param.=1.3B, Memory=9.4GB2023.1231.43
SDXL-Base-1.0Resolution=1024x1024, Steps=25, Latency (s)=3.229, U-Net Param.=2.56B, Memory=11.9GB2023.1230.82
KOALA-Turbo-700MResolution=512x512, Steps=10, Latency (s)=0.194, U-Net Param.=0.78B, Memory=4.9GB2023.1229.98
SDXL-TurboResolution=512x512, Steps=8, Latency (s)=0.245, U-Net Param.=2.56B, Memory=8.5GB2023.1229.93
KOALA-Turbo-1BResolution=512x512, Steps=10, Latency (s)=0.238, U-Net Param.=1.16B, Memory=5.7GB2023.1229.84
SchnellBackbone=Flux-Dev, Sampling steps (L)=52025.1129.42
RJSBackbone=Flux-Dev, Sampling steps (L)=52025.1129.21
Cr. RLOOBackbone=Flux-Dev, Sampling steps (L)=52025.1126.92
RLOOBackbone=Flux-Dev, Sampling steps (L)=52025.1126.48
SDM-v2.0Resolution=768x768, Steps=25, Latency (s)=1.236, U-Net Param.=0.86B, Memory=5.6GB2023.1225.86
DefaultBackbone=Flux-Dev, Sampling steps (L)=52025.1123.73
PixArt-Σ (Fine-tuned)DiT C.R.=0%, Backbone=PixArt-Σ2024.1222.582
PixArt-Σ w/ DiffCRDiT C.R.=20%, Backbone=PixArt-Σ2024.1221.427
PixArt-Σ w/ MoDDiT C.R.=20%, Backbone=PixArt-Σ2024.1220.58
PixArt-Σ w/ ToMeDiT C.R.=20%, Backbone=PixArt-Σ2024.1216.742
TPDM PPOBackbone=Flux-Dev, Sampling steps (L)=52025.1115.73
DASSampling Method=DAS, w/ TEP=true, Sampling Category=Particle Sampling Methods2025.120.302
CoDeSampling Method=CoDe, w/ TEP=true, Sampling Category=Particle Sampling Methods2025.120.301
SVDDSampling Method=SVDD, w/ TEP=true, Sampling Category=Particle Sampling Methods2025.120.299
BoNSampling Method=BoN, w/ TEP=true, Sampling Category=ODE-Based Methods2025.120.294
ZeroOrderSampling Method=ZeroOrder, w/ TEP=true, Sampling Category=ODE-Based Methods2025.120.293
SoPSampling Method=SoP, w/ TEP=true, Sampling Category=Resampling-Based Methods2025.120.288
DASSampling Method=DAS, w/ TEP=false, Sampling Category=Particle Sampling Methods2025.120.285
BoNSampling Method=BoN, w/ TEP=false, Sampling Category=ODE-Based Methods2025.120.284
SVDDSampling Method=SVDD, w/ TEP=false, Sampling Category=Particle Sampling Methods2025.120.284
ZeroOrderSampling Method=ZeroOrder, w/ TEP=false, Sampling Category=ODE-Based Methods2025.120.283
CoDeSampling Method=CoDe, w/ TEP=false, Sampling Category=Particle Sampling Methods2025.120.282
SoPSampling Method=SoP, w/ TEP=false, Sampling Category=Resampling-Based Methods2025.120.28
None(SDXL)Sampling Method=None(SDXL), w/ TEP=false, Sampling Category=Baseline2025.120.269