五路全对比 — 11 条 PDF 任务 × (H3官方GT + int8/nvfp4 × 4step/8step LoRA)

第一路为 MiniMax H3 官方成片(GT);后四路同 seed 4242 · lightx2v v1.0 LoRA(4step_768p / 8step)· 1344×768 · viggle 5090(int8=GPU7,nvfp4=GPU6,cuda 后端+sage)。一行一组:GT 单独一行,下方为四配置;「同步播放」五路齐播(默认只放 GT 声音)。速度为逐节点实测(采样含权重上载,每步=纯 denoise)。

task01_cat
MiniMax H3 官方 (GT)
int8(官方) · 4step LoRA · 4步
总 380.0s · 采样 224s(每步5.23s) · VAE 27s · 编码 111s
nvfp4 · 4step LoRA(bypass) · 4步
总 412.0s · 采样 290s(每步5.93s) · VAE 21s · 编码 94s
int8(官方) · 8step LoRA · 8步
总 63.7s · 采样 48s(每步5.65s) · VAE 12s
nvfp4 · 8step LoRA(bypass) · 8步
总 72.4s · 采样 57s(每步6.43s) · VAE 12s
prompt一只橘猫坐在窗边,窗外下着雨,镜头缓慢推进,电影感
task02_woman_window
MiniMax H3 官方 (GT)
int8(官方) · 4step LoRA · 4步
总 47.0s · 采样 29s(每步6.52s) · VAE 14s
nvfp4 · 4step LoRA(bypass) · 4步
总 49.2s · 采样 32s(每步7.42s) · VAE 14s
int8(官方) · 8step LoRA · 8步
总 75.4s · 采样 58s(每步6.95s) · VAE 13s
nvfp4 · 8step LoRA(bypass) · 8步
总 82.4s · 采样 65s(每步7.83s) · VAE 14s
promptA cinematic close-up of a young woman beside a rain-covered window at night. Blue and amber neon reflections move across her face as she slowly turns toward the glass. Natural blinking, subtle breathing, shallow depth of field, realistic skin, 35mm film texture, soft highlight bloom, physically realistic rain, no facial distortion. [Push in]
task03_perfume
MiniMax H3 官方 (GT)
int8(官方) · 4step LoRA · 4步
总 47.2s · 采样 29s(每步7.15s) · VAE 13s
nvfp4 · 4step LoRA(bypass) · 4步
总 50.2s · 采样 32s(每步7.56s) · VAE 14s
int8(官方) · 8step LoRA · 8步
总 75.3s · 采样 58s(每步6.96s) · VAE 13s
nvfp4 · 8step LoRA(bypass) · 8步
总 82.9s · 采样 65s(每步7.85s) · VAE 14s
promptA luxury black glass perfume bottle stands on polished obsidian surrounded by a thin layer of water. A narrow golden spotlight sweeps across the bottle while delicate mist curls behind it. The camera performs a slow controlled orbit and a single water ripple expands outward. Premium commercial lighting, realistic reflections, crisp product edges, preserve the label and bottle geometry. [Truck right,Push in]
task04_lobby_woman
MiniMax H3 官方 (GT)
int8(官方) · 4step LoRA · 4步
总 55.6s · 采样 32s(每步7.4s) · VAE 14s · 编码 7s
nvfp4 · 4step LoRA(bypass) · 4步
总 61.1s · 采样 35s(每步8.2s) · VAE 14s · 编码 9s
int8(官方) · 8step LoRA · 8步
总 82.0s · 采样 63s(每步7.82s) · VAE 14s
nvfp4 · 8step LoRA(bypass) · 8步
总 88.6s · 采样 69s(每步8.47s) · VAE 14s
promptThe same woman walks confidently through a futuristic hotel lobby, then turns toward the camera and smiles. Preserve her facial identity and hairstyle. Cinematic lighting and realistic movement. [Tracking shot]
task05_basketball
MiniMax H3 官方 (GT)
int8(官方) · 4step LoRA · 4步
总 50.9s · 采样 32s(每步7.46s) · VAE 13s · 编码 2s
nvfp4 · 4step LoRA(bypass) · 4步
总 54.2s · 采样 35s(每步8.3s) · VAE 14s
int8(官方) · 8step LoRA · 8步
总 81.6s · 采样 63s(每步7.63s) · VAE 13s
nvfp4 · 8step LoRA(bypass) · 8步
总 89.3s · 采样 70s(每步8.49s) · VAE 14s
promptThe basketball player takes two controlled dribbles, shifts his weight forward, then accelerates toward the basket. His jersey moves naturally and the arena lights reflect across the polished court. Preserve the exact player identity, uniform, body proportions, court and crowd. Realistic professional basketball movement, natural hands, no duplicated limbs. [Tracking shot,Push in]
task06_rainy_street
MiniMax H3 官方 (GT)
int8(官方) · 4step LoRA · 4步
总 50.4s · 采样 32s(每步7.42s) · VAE 14s
nvfp4 · 4step LoRA(bypass) · 4步
总 55.3s · 采样 35s(每步8.32s) · VAE 14s
int8(官方) · 8step LoRA · 8步
总 81.6s · 采样 63s(每步7.64s) · VAE 13s
nvfp4 · 8step LoRA(bypass) · 8步
总 88.5s · 采样 69s(每步8.48s) · VAE 14s
promptThe man stands beneath a streetlight on a rainy city street. He slowly raises his eyes toward the camera while rain falls across his coat and neon reflections move through the background. Preserve the exact facial identity, hairstyle, clothing and original composition. Natural blinking, subtle breathing, restrained performance, realistic rain, cinematic 35mm texture. [Push in]
task07_anime_character
MiniMax H3 官方 (GT)
int8(官方) · 4step LoRA · 4步
总 51.6s · 采样 32s(每步7.45s) · VAE 14s
nvfp4 · 4step LoRA(bypass) · 4步
总 54.1s · 采样 35s(每步8.61s) · VAE 14s
int8(官方) · 8step LoRA · 8步
总 81.5s · 采样 63s(每步7.85s) · VAE 13s
nvfp4 · 8step LoRA(bypass) · 8步
总 88.0s · 采样 69s(每步8.47s) · VAE 14s
promptThe character blinks softly, turns toward the glowing city lights, and raises one hand as the hair and clothing move naturally in the wind. Background lights flicker subtly and small particles drift through the air. Preserve the exact character design, face, hairstyle, costume, colors and illustration style. Smooth high-quality anime animation, coherent hands, no costume changes. [Pan right,Push in]
task08_founder_office
MiniMax H3 官方 (GT)
int8(官方) · 4step LoRA · 4步
总 50.7s · 采样 32s(每步7.75s) · VAE 13s
nvfp4 · 4step LoRA(bypass) · 4步
总 54.4s · 采样 35s(每步8.29s) · VAE 14s
int8(官方) · 8step LoRA · 8步
总 81.7s · 采样 63s(每步7.66s) · VAE 14s
nvfp4 · 8step LoRA(bypass) · 8步
总 88.5s · 采样 69s(每步8.46s) · VAE 14s
promptThe same person walks through a modern technology office, greets the team with a subtle smile, then stops beside a large window overlooking the city. Preserve the facial identity, hairstyle and natural proportions. Premium corporate documentary, warm daylight, realistic gestures, confident but approachable performance. [Tracking shot,Truck right]
task09_einstein
MiniMax H3 官方 (GT)
int8(官方) · 4step LoRA · 4步
总 50.2s · 采样 32s(每步7.78s) · VAE 14s
nvfp4 · 4step LoRA(bypass) · 4步
总 54.1s · 采样 35s(每步8.35s) · VAE 14s
int8(官方) · 8step LoRA · 8步
总 81.3s · 采样 63s(每步7.83s) · VAE 14s
nvfp4 · 8step LoRA(bypass) · 8步
总 87.8s · 采样 69s(每步8.45s) · VAE 14s
promptAlbert Einstein works in a warm 1940s study filled with books and handwritten equations. He writes a formula on a chalkboard, pauses thoughtfully, then turns toward the camera with a subtle smile. Historical cinematic realism, soft window light, slow camera movement.
task10_mario_i2v
MiniMax H3 官方 (GT)
⚠️ 输入不同:官方用 buzz.jpeg 作首帧(命令行为准),我们用了 PDF 表格展示的 Mario 全身图
int8(官方) · 4step LoRA · 4步
总 50.8s · 采样 32s(每步7.82s) · VAE 14s
nvfp4 · 4step LoRA(bypass) · 4步
总 54.3s · 采样 35s(每步8.3s) · VAE 14s
int8(官方) · 8step LoRA · 8步
总 81.7s · 采样 63s(每步7.78s) · VAE 14s
nvfp4 · 8step LoRA(bypass) · 8步
总 88.8s · 采样 69s(每步8.42s) · VAE 14s
promptMario runs through a colorful fantasy kingdom, jumps over a green pipe and lands beside a glowing golden coin. Bright cheerful game animation, energetic movement, expressive character acting [Tracking shot].
task11_mario_i2v
MiniMax H3 官方 (GT)
int8(官方) · 4step LoRA · 4步
总 50.7s · 采样 32s(每步7.42s) · VAE 14s
nvfp4 · 4step LoRA(bypass) · 4步
总 55.3s · 采样 35s(每步8.33s) · VAE 14s
int8(官方) · 8step LoRA · 8步
总 81.8s · 采样 63s(每步7.66s) · VAE 13s
nvfp4 · 8step LoRA(bypass) · 8步
总 88.1s · 采样 69s(每步8.4s) · VAE 14s
promptMario runs through a colorful fantasy kingdom, jumps over a green pipe and lands beside a glowing golden coin. Bright cheerful game animation, energetic movement, expressive character acting [Tracking shot].