{"id":4513,"date":"2026-04-23T11:13:09","date_gmt":"2026-04-23T02:13:09","guid":{"rendered":"https:\/\/persc.jp\/blog\/comfyui-pc-requirement-2\/"},"modified":"2026-04-23T15:29:26","modified_gmt":"2026-04-23T06:29:26","slug":"comfyui-pc-requirement-2","status":"publish","type":"post","link":"https:\/\/persc.jp\/blog\/comfyui-pc-requirement-2\/","title":{"rendered":"ComfyUI PC\u74b0\u5883\u69cb\u7bc9\u30ac\u30a4\u30c9\uff5cVRAM\u76ee\u5b89\u3068\u5b9f\u52d9\u5411\u3051PC\u69cb\u6210\u306e\u9078\u3073\u65b9"},"content":{"rendered":"

ComfyUI\uff08\u30ce\u30fc\u30c9\u3092\u3064\u306a\u3052\u3066\u753b\u50cf\u751f\u6210AI\u3092\u52d5\u304b\u3059\u30c4\u30fc\u30eb\uff09\u3092\u81ea\u5206\u306ePC\u3067\u4f7f\u3044\u305f\u3044\u3002\u3067\u3082\u3001GPU\uff08\u753b\u50cf\u51e6\u7406\u7528\u306e\u30d1\u30fc\u30c4\uff09\u3084VRAM\uff08GPU\u5c02\u7528\u30e1\u30e2\u30ea\uff09\u3001\u30e1\u30e2\u30ea\u3001\u30b9\u30c8\u30ec\u30fc\u30b8\u3068\u78ba\u8a8d\u9805\u76ee\u304c\u591a\u304f\u3001\u3069\u3053\u304b\u3089\u6c7a\u3081\u308c\u3070\u3044\u3044\u306e\u304b\u8ff7\u3046\u65b9\u306f\u591a\u3044\u306f\u305a\u3067\u3059\u3002<\/p>\n

\u30ed\u30fc\u30ab\u30eb\u751f\u6210\uff08\u81ea\u5206\u306ePC\u3067\u52d5\u304b\u3059\u65b9\u6cd5\uff09\u306b\u306f\u300c\u6708\u984d\u8cbb\u7528\u30bc\u30ed\u300d\u300c\u751f\u6210\u679a\u6570\u306e\u5236\u9650\u306a\u3057\u300d\u300c\u30c7\u30fc\u30bf\u3092\u5916\u90e8\u306b\u9001\u3089\u306a\u3044\u5b89\u5fc3\u611f\u300d\u3068\u3044\u3046\u660e\u78ba\u306a\u30e1\u30ea\u30c3\u30c8\u304c\u3042\u308a\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u30d1\u30fc\u30c4\u9078\u3073\u3092\u8aa4\u308b\u3068\u300c\u6b32\u3057\u3044\u30e2\u30c7\u30eb\u304c\u52d5\u304b\u306a\u3044\u300d\u300c\u751f\u6210\u304c\u9045\u3059\u304e\u3066\u4f5c\u696d\u306b\u306a\u3089\u306a\u3044\u300d\u3068\u3044\u3063\u305f\u554f\u984c\u306b\u76f4\u9762\u3057\u307e\u3059\u3002<\/p>\n

\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001ComfyUI\u306ePC\u74b0\u5883\u3065\u304f\u308a\u306b\u5fc5\u8981\u306a\u77e5\u8b58\u3092\u300cVRAM\u76ee\u5b89\u300d\u300cPC\u69cb\u6210\u300d\u300cVRAM\u6700\u9069\u5316\u300d\u306e3\u3064\u306e\u5207\u308a\u53e3\u3067\u307e\u3068\u3081\u307e\u3059\u3002\u5404\u30c6\u30fc\u30de\u306e\u8a73\u3057\u3044\u500b\u5225\u8a18\u4e8b\u3078\u306e\u30ea\u30f3\u30af\u3082\u7528\u610f\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u307e\u305a\u306f\u3053\u306e\u8a18\u4e8b\u3067\u5168\u4f53\u50cf\u3092\u3064\u304b\u3093\u3067\u304b\u3089\u3001\u5fc5\u8981\u306a\u9805\u76ee\u3092\u6398\u308a\u4e0b\u3052\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n

ComfyUI\u306e\u30ed\u30fc\u30ab\u30eb\u751f\u6210\u306b\u5fc5\u8981\u306a3\u3064\u306e\u8981\u7d20<\/h2>\n

ComfyUI\u3092\u30ed\u30fc\u30ab\u30ebPC\u3067\u5feb\u9069\u306b\u52d5\u304b\u3059\u306b\u306f\u3001GPU\u30fbCPU\u30fb\u30e1\u30e2\u30ea\u30fb\u30b9\u30c8\u30ec\u30fc\u30b8\u306e4\u3064\u306e\u30d1\u30fc\u30c4\u304c\u95a2\u308f\u308a\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u3059\u3079\u3066\u306b\u540c\u3058\u4e88\u7b97\u3092\u304b\u3051\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u512a\u5148\u9806\u4f4d\u3092\u7406\u89e3\u3057\u3066\u304a\u304f\u3068\u3001PC\u9078\u3073\u306e\u8ff7\u3044\u304c\u5927\u304d\u304f\u6e1b\u308a\u307e\u3059\u3002<\/p>\n

GPU\uff08VRAM\uff09\u304c\u6700\u91cd\u8981\u30d1\u30fc\u30c4<\/h3>\n

ComfyUI\u306e\u753b\u50cf\u751f\u6210\u51e6\u7406\u306f\u307b\u307c\u3059\u3079\u3066GPU\u4e0a\u3067\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002\u305d\u306e\u305f\u3081GPU\u306e\u6027\u80fd\u3001\u3068\u308a\u308f\u3051VRAM\uff08\u30d3\u30c7\u30aa\u30e1\u30e2\u30ea\u3002\u753b\u50cf\u751f\u6210\u4e2d\u306e\u30c7\u30fc\u30bf\u3092\u4e00\u6642\u7684\u306b\u4fdd\u7ba1\u3059\u308b\u9818\u57df\uff09\u306e\u5bb9\u91cf\u304c\u300c\u3069\u306e\u30e2\u30c7\u30eb\u3092\u52d5\u304b\u305b\u308b\u304b\u300d\u300c\u3069\u306e\u89e3\u50cf\u5ea6\u3067\u751f\u6210\u3067\u304d\u308b\u304b\u300d\u3092\u6c7a\u3081\u308b\u6700\u91cd\u8981\u30b9\u30da\u30c3\u30af\u3067\u3059\u3002\u3053\u3053\u3067\u3064\u307e\u305a\u304f\u3068\u3001\u3042\u3068\u304b\u3089\u4ed6\u306e\u30d1\u30fc\u30c4\u3092\u5f37\u5316\u3057\u3066\u3082\u89e3\u6d88\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n

ComfyUI\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u304c\u793a\u3059\u6700\u4f4e\u8981\u4ef6\u306fVRAM 4GB\u4ee5\u4e0a\uff08GTX 1060\u76f8\u5f53\uff09\u3067\u3059\u304c\u30014GB\u3067\u306f\u8efd\u91cf\u306aSD1.5\uff08Stable Diffusion 1.5\u3002\u521d\u671f\u304b\u3089\u5b9a\u756a\u306e\u753b\u50cf\u751f\u6210\u30e2\u30c7\u30eb\uff09\u3057\u304b\u52d5\u304b\u305b\u307e\u305b\u3093\uff08ComfyUI\u516c\u5f0f: System Requirements<\/a>\uff09\u30022026\u5e744\u6708\u73fe\u5728\u306e\u5b9f\u7528\u30e9\u30a4\u30f3\u306fVRAM 8GB\u4ee5\u4e0a\u3001\u63a8\u5968\u306f12GB\u4ee5\u4e0a\u3067\u3059\u30024GB\u3067\u7121\u7406\u306b\u59cb\u3081\u308b\u3068\u3001\u4f7f\u3044\u305f\u3044\u30e2\u30c7\u30eb\u306e\u307b\u3068\u3093\u3069\u304c\u52d5\u304b\u305a\u306b\u884c\u304d\u8a70\u307e\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n

GPU\u9078\u3073\u3067\u306f\u3001\u30b3\u30a2\u6570\u3084\u30af\u30ed\u30c3\u30af\u5468\u6ce2\u6570\u3088\u308a\u3082VRAM\u5bb9\u91cf\u3092\u6700\u512a\u5148\u3067\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u306e\u8003\u3048\u65b9\u306f\u6d77\u5916\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u3067\u3082\u5e83\u304f\u5171\u6709\u3055\u308c\u3066\u3044\u307e\u3059\uff08ComfyUI Wiki: GPU Buying Guide<\/a>\uff09\u3002<\/p>\n

\u5404VRAM\u5bb9\u91cf\u3067\u3069\u3053\u307e\u3067\u3067\u304d\u308b\u304b\u306f\u3001ComfyUI\u306b\u5fc5\u8981\u306aPC\u30b9\u30da\u30c3\u30af\uff5cVRAM\u30fb\u30e1\u30e2\u30ea\u306e\u76ee\u5b89\u3092\u6574\u7406<\/a>\u3067\u8a73\u3057\u304f\u89e3\u8aac\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

CPU\u30fb\u30e1\u30e2\u30ea\u30fb\u30b9\u30c8\u30ec\u30fc\u30b8\u306e\u5f79\u5272<\/h3>\n

GPU\u4ee5\u5916\u306e\u30d1\u30fc\u30c4\u306f\u3001GPU\u307b\u3069\u30b7\u30d3\u30a2\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u7121\u8996\u3067\u304d\u306a\u3044\u5f79\u5272\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002\u5404\u30d1\u30fc\u30c4\u306e\u6700\u4f4e\u30e9\u30a4\u30f3\u3068\u63a8\u5968\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n\n\n\n\n
\u30d1\u30fc\u30c4<\/th>\n\u4e3b\u306a\u5f79\u5272<\/th>\n\u6700\u4f4e\u30e9\u30a4\u30f3<\/th>\n\u63a8\u5968<\/th>\n<\/tr>\n<\/thead>\n
CPU<\/td>\n\u753b\u50cf\u306e\u524d\u51e6\u7406\u30fb\u5f8c\u51e6\u7406\u3001\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u5236\u5fa1<\/td>\nIntel Core i5 \/ Ryzen 5\u4ee5\u4e0a<\/td>\n\u7b2c12\u4e16\u4ee3Core i5\u4ee5\u4e0a<\/td>\n<\/tr>\n
\u30e1\u30e2\u30ea\uff08RAM\uff09<\/td>\n\u30e2\u30c7\u30eb\u306e\u30aa\u30d5\u30ed\u30fc\u30c9\u5148\u3001\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u7ba1\u7406<\/td>\n16GB<\/td>\n32GB\u4ee5\u4e0a<\/td>\n<\/tr>\n
\u30b9\u30c8\u30ec\u30fc\u30b8<\/td>\n\u30e2\u30c7\u30eb\u30d5\u30a1\u30a4\u30eb\u306e\u4fdd\u5b58\u30fb\u8aad\u307f\u8fbc\u307f<\/td>\n256GB SSD<\/td>\nNVMe SSD 1TB\u4ee5\u4e0a<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u30e1\u30e2\u30ea\u306f\u300cVRAM\u304c\u8db3\u308a\u306a\u304f\u306a\u3063\u305f\u3068\u304d\u306e\u53d7\u3051\u76bf\u300d\u3068\u3057\u3066\u50cd\u304d\u307e\u3059\u30022026\u5e744\u6708\u73fe\u5728\u306eComfyUI\u306b\u306fDynamic VRAM\uff08\u81ea\u52d5\u30aa\u30d5\u30ed\u30fc\u30c9\uff09\u6a5f\u80fd\u304c\u642d\u8f09\u3055\u308c\u3066\u304a\u308a\u3001VRAM\u306b\u53ce\u307e\u3089\u306a\u3044\u30e2\u30c7\u30eb\u30c7\u30fc\u30bf\u3092\u30b7\u30b9\u30c6\u30e0RAM\u3078\u81ea\u52d5\u9000\u907f\u3055\u305b\u307e\u3059\u3002\u3064\u307e\u308aRAM\u306b\u5341\u5206\u306a\u7a7a\u304d\u304c\u3042\u308c\u3070\u3001VRAM\u306e\u4e0d\u8db3\u5206\u3092\u3042\u308b\u7a0b\u5ea6\u30ab\u30d0\u30fc\u3067\u304d\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u300232GB\u306b\u3057\u3066\u304a\u304f\u3068\u3001\u5927\u304d\u3081\u306e\u30e2\u30c7\u30eb\u3092\u6271\u3046\u3068\u304d\u306b\u5b89\u5fc3\u611f\u304c\u751f\u307e\u308c\u307e\u3059\u3002<\/p>\n

\u30b9\u30c8\u30ec\u30fc\u30b8\u306f\u30e2\u30c7\u30eb\u306e\u8aad\u307f\u8fbc\u307f\u901f\u5ea6\u306b\u52b9\u3044\u3066\u304d\u307e\u3059\u3002ComfyUI\u3067\u4f7f\u3046\u30e2\u30c7\u30eb\u30d5\u30a1\u30a4\u30eb\u306f1\u3064\u3042\u305f\u308a2\u301c20GB\u306b\u9054\u3059\u308b\u305f\u3081\u3001HDD\u3067\u306f\u30e2\u30c7\u30eb\u5207\u308a\u66ff\u3048\u306e\u305f\u3073\u306b\u6570\u5341\u79d2\u304b\u3089\u6570\u5206\u306e\u5f85\u3061\u6642\u9593\u304c\u767a\u751f\u3057\u307e\u3059\u3002NVMe SSD\uff08\u9ad8\u901f\u306a\u5185\u8535\u30b9\u30c8\u30ec\u30fc\u30b8\uff09\u306f\u4e8b\u5b9f\u4e0a\u306e\u5fc5\u9808\u30d1\u30fc\u30c4\u3068\u8003\u3048\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n

VRAM\u5bb9\u91cf\u3067\u5909\u308f\u308bComfyUI\u306e\u4f7f\u3044\u65b9<\/h2>\n

VRAM\u306e\u5bb9\u91cf\u306b\u3088\u3063\u3066\u3001ComfyUI\u3067\u5b9f\u884c\u3067\u304d\u308b\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u306e\u7bc4\u56f2\u306f\u5927\u304d\u304f\u5909\u308f\u308a\u307e\u3059\u3002\u4f5c\u696d\u673a\u306e\u5e83\u3055\u306b\u4f3c\u3066\u3044\u3066\u3001\u673a\u304c\u72ed\u3044\u3068\u5c0f\u3055\u3081\u306e\u66f8\u985e\u3057\u304b\u5e83\u3052\u3089\u308c\u305a\u3001\u5e83\u3044\u673a\u306a\u3089\u8cc7\u6599\u3092\u4e00\u6c17\u306b\u4e26\u3079\u3066\u4f5c\u696d\u3067\u304d\u307e\u3059\u3002VRAM\u3082\u540c\u3058\u3067\u3001\u3069\u306e\u30b5\u30a4\u30ba\u306e\u300c\u673a\u300d\u3092\u5fc5\u8981\u3068\u3059\u308b\u304b\u3092\u898b\u6975\u3081\u308b\u3053\u3068\u304c\u3001PC\u9078\u3073\u306e\u30b9\u30bf\u30fc\u30c8\u5730\u70b9\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

8GB\u30fb12GB\u30fb24GB\u3067\u3067\u304d\u308b\u3053\u3068\u306e\u65e9\u898b\u8868<\/h3>\n

2026\u5e744\u6708\u73fe\u5728\u306e\u4e3b\u8981\u30e2\u30c7\u30eb\u3092\u57fa\u6e96\u306b\u3001VRAM\u5bb9\u91cf\u5225\u306e\u300c\u3067\u304d\u308b\u3053\u3068\u300d\u3092\u4e26\u3079\u308b\u3068\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n\n\n\n\n
VRAM\u5bb9\u91cf<\/th>\n\u4ee3\u8868GPU<\/th>\n\u3067\u304d\u308b\u3053\u3068<\/th>\n\u5236\u7d04<\/th>\n<\/tr>\n<\/thead>\n
8GB<\/td>\nRTX 4060<\/td>\nSD1.5\u3001SDXL\uff08FP8\uff09\u3001Flux Dev\uff08GGUF Q5_K_S\uff09<\/td>\n\u91cf\u5b50\u5316\u304c\u5fc5\u9808\u3002\u52d5\u753b\u751f\u6210\u306f5B\u30e2\u30c7\u30eb\u9650\u5b9a<\/td>\n<\/tr>\n
12GB<\/td>\nRTX 4070 Super<\/td>\nSDXL\uff08FP16\uff09\u3001Flux Dev\uff08FP8\uff09\u3001ControlNet\u4f75\u7528<\/td>\nFlux Dev\u30d5\u30eb\u7cbe\u5ea6\u306f\u4e0d\u53ef<\/td>\n<\/tr>\n
24GB<\/td>\nRTX 4090<\/td>\nFlux Dev\uff08FP16\u30d5\u30eb\u7cbe\u5ea6\uff09\u3001\u52d5\u753b\u751f\u6210\uff08Wan2.2 14B\uff09<\/td>\n\u307b\u307c\u5236\u9650\u306a\u3057\u3002\u8907\u6570ControlNet\u591a\u6bb5\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u3082\u5bfe\u5fdc<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

8GB\u3067\u3082\u91cf\u5b50\u5316\uff08\u30e2\u30c7\u30eb\u30c7\u30fc\u30bf\u3092\u8efd\u91cf\u5316\u3059\u308b\u5727\u7e2e\u624b\u6cd5\uff09\u3092\u4f7f\u3048\u3070Flux\u306a\u3069\u306e\u91cd\u3044\u30e2\u30c7\u30eb\u3082\u52d5\u304d\u307e\u3059\u3002\u305f\u3060\u3057\u751f\u6210\u901f\u5ea6\u306f\u9045\u3081\u3067\u300124GB\u74b0\u5883\u304c5\u301c10\u79d2\u3067\u6e08\u3080\u3068\u3053\u308d\u304c20\u301c40\u79d2\u307b\u3069\u304b\u304b\u308a\u3001\u4f53\u611f\u5dee\u304c\u306f\u3063\u304d\u308a\u51fa\u307e\u3059\u3002\u4e88\u7b97\u52b9\u7387\u3092\u512a\u5148\u3059\u308b\u306a\u308912GB\u3001\u9577\u304f\u5feb\u9069\u306b\u4f7f\u3048\u308b\u5b89\u5fc3\u611f\u3092\u53d6\u308b\u306a\u308924GB\u304c\u9078\u3073\u65b9\u306e\u76ee\u5b89\u3067\u3059\u3002<\/p>\n

\u30e2\u30c7\u30eb\u5225\u306e\u63a8\u5968VRAM\u4e00\u89a7<\/h3>\n

\u4f7f\u3044\u305f\u3044\u30e2\u30c7\u30eb\u304c\u6c7a\u307e\u3063\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u4ee5\u4e0b\u306e\u8868\u304b\u3089\u63a8\u5968VRAM\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\uff082026\u5e744\u6708\u73fe\u5728\uff09\u3002<\/p>\n\n\n\n\n\n\n\n\n\n
\u30e2\u30c7\u30eb<\/th>\n\u63a8\u5968VRAM<\/th>\n\u91cf\u5b50\u5316\u5229\u7528\u6642\u306eVRAM<\/th>\n\u7528\u9014<\/th>\n<\/tr>\n<\/thead>\n
SD1.5<\/td>\n6GB\u4ee5\u4e0a<\/td>\n\u7d042.5GB\uff08FP8\uff09<\/td>\n\u5165\u9580\u30fb\u8efd\u91cf\u751f\u6210<\/td>\n<\/tr>\n
SDXL<\/td>\n8GB\u4ee5\u4e0a<\/td>\n\u7d044.5GB\uff08FP8\uff09<\/td>\n\u9ad8\u54c1\u8cea\u753b\u50cf\u751f\u6210<\/td>\n<\/tr>\n
Flux Dev<\/td>\n24GB\u4ee5\u4e0a\uff08FP16\uff09<\/td>\n\u7d046\u301c8GB\uff08GGUF Q5_K_S\uff09<\/td>\n\u6700\u65b0\u4e16\u4ee3\u306e\u9ad8\u54c1\u8cea\u751f\u6210<\/td>\n<\/tr>\n
Wan2.2\uff085B\uff09<\/td>\n16GB<\/td>\n\u7d046\u301c8GB\uff08GGUF Q5\uff09<\/td>\nAI\u52d5\u753b\u751f\u6210\uff08\u5165\u9580\uff09<\/td>\n<\/tr>\n
Wan2.2\uff0814B\uff09<\/td>\n24GB\u4ee5\u4e0a<\/td>\n\u7d0416\u301c24GB<\/td>\nAI\u52d5\u753b\u751f\u6210\uff08\u672c\u683c\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Flux\u30e2\u30c7\u30eb\u306e\u5404\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u306fFlux\u30e2\u30c7\u30eb\u5b8c\u5168\u30ac\u30a4\u30c9<\/a>\u3067\u6574\u7406\u3057\u3066\u3044\u307e\u3059\u3002VRAM\u5bb9\u91cf\u3068\u7cbe\u5ea6\u306e\u95a2\u4fc2\u3092\u8a73\u3057\u304f\u77e5\u308a\u305f\u3044\u65b9\u306f\u3001ComfyUI\u306b\u5fc5\u8981\u306aPC\u30b9\u30da\u30c3\u30af\uff5cVRAM\u30fb\u30e1\u30e2\u30ea\u306e\u76ee\u5b89\u3092\u6574\u7406<\/a>\u3082\u3042\u308f\u305b\u3066\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n

\u4e88\u7b97\u5e2f\u5225\u304a\u3059\u3059\u3081PC\u69cb\u6210\u306e\u9078\u3073\u65b9<\/h2>\n

VRAM\u306e\u76ee\u5b89\u304c\u308f\u304b\u3063\u305f\u3089\u3001\u6b21\u306fPC\u69cb\u6210\u306e\u5177\u4f53\u5316\u3067\u3059\u3002\u4f7f\u3044\u65b9\u306b\u3088\u3063\u3066\u5fc5\u8981\u306a\u30b9\u30da\u30c3\u30af\u304c\u5909\u308f\u308b\u306e\u306f\u3001\u4e8b\u52d9\u7528PC\u30683DCG\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u7528PC\u3067\u307e\u3063\u305f\u304f\u5225\u306e\u69cb\u6210\u306b\u306a\u308b\u306e\u3068\u4f3c\u3066\u3044\u307e\u3059\u30023\u3064\u306e\u4e88\u7b97\u5e2f\u3067\u7d44\u3080\u3068\u3069\u3046\u306a\u308b\u304b\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n

10\u4e07\u5186\u53f0\u30fb20\u4e07\u5186\u53f0\u30fb35\u4e07\u5186\u4ee5\u4e0a\u306e3\u30d1\u30bf\u30fc\u30f3<\/h3>\n

2026\u5e744\u6708\u73fe\u5728\u306e\u5b9f\u58f2\u4fa1\u683c\u3092\u57fa\u6e96\u306b\u3057\u305f\u3001\u4e88\u7b97\u5e2f\u5225\u306e\u69cb\u6210\u6982\u8981\u3067\u3059\u3002<\/p>\n

10\u4e07\u5186\u53f0\uff1aSD1.5\u30fbSDXL\u4e2d\u5fc3\u306e\u5165\u9580\u69cb\u6210<\/strong><\/p>\n

GPU\uff08RTX 4060\u30018GB\uff09\u3092\u8ef8\u306b\u3001CPU\u30fb\u30e1\u30e2\u30ea32GB\u30fbNVMe SSD 1TB\u3092\u7d44\u307f\u5408\u308f\u305b\u305f\u69cb\u6210\u3067\u3059\u3002\u5408\u8a08\u3067\u7d0413\u301c14\u4e07\u5186\u304c\u76ee\u5b89\u3002SD1.5\u3084SDXL\u3067\u306e\u753b\u50cf\u751f\u6210\u304c\u5feb\u9069\u306b\u52d5\u304d\u307e\u3059\u3002Flux Dev\u3082\u91cf\u5b50\u5316\u30e2\u30c7\u30eb\u306a\u3089\u52d5\u304d\u307e\u3059\u304c\u3001\u751f\u6210\u901f\u5ea6\u306f20\u301c40\u79d2\u3068\u9045\u3081\u3067\u3059\u3002\u753b\u50cf\u751f\u6210\u3092\u307e\u305a\u306f\u624b\u8efd\u306b\u59cb\u3081\u3066\u3001\u81ea\u5206\u306b\u5408\u3046\u304b\u3069\u3046\u304b\u898b\u6975\u3081\u305f\u3044\u65b9\u306b\u5411\u3044\u305f\u69cb\u6210\u3067\u3059\u3002<\/p>\n

20\u4e07\u5186\u53f0\uff1aFlux\u5bfe\u5fdc\u306e\u30df\u30c9\u30eb\u69cb\u6210<\/strong><\/p>\n

GPU\uff08RTX 5070 Ti\u300116GB\uff09\u3092\u8ef8\u306b\u3057\u305f\u69cb\u6210\u3067\u3001\u5408\u8a08\u7d0421\u301c22\u4e07\u5186\u304c\u76ee\u5b89\u3002Flux Dev\u306e\u91cf\u5b50\u5316\u30e2\u30c7\u30eb\u304c\u5feb\u9069\u306b\u52d5\u304d\u3001LoRA\uff08\u5c11\u91cf\u306e\u8ffd\u52a0\u30c7\u30fc\u30bf\u3067\u753b\u98a8\u3084\u4eba\u7269\u3092\u5b66\u7fd2\u3055\u305b\u308b\u4ed5\u7d44\u307f\uff09\u306e\u81ea\u4f5c\u306b\u3082\u5bfe\u5fdc\u3057\u307e\u3059\u30022026\u5e744\u6708\u73fe\u5728\u3067\u4fa1\u683c\u3068\u6027\u80fd\u306e\u30d0\u30e9\u30f3\u30b9\u304c\u6700\u3082\u53d6\u308c\u305f\u69cb\u6210\u3067\u3001\u5efa\u7bc9\u30d1\u30fc\u30b9\u3084\u5546\u7528\u7528\u9014\u3067\u9577\u304f\u4f7f\u3044\u305f\u3044\u65b9\u306b\u306f\u3053\u306e\u5e2f\u304c\u5b89\u5168\u3067\u3059\u3002\u8ff7\u3063\u305f\u3089\u3053\u3053\u3092\u8d77\u70b9\u306b\u8003\u3048\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n

35\u4e07\u5186\u4ee5\u4e0a\uff1a\u52d5\u753b\u751f\u6210\u3082\u3053\u306a\u3059\u30cf\u30a4\u30a8\u30f3\u30c9\u69cb\u6210<\/strong><\/p>\n

GPU\uff08RTX 4090\u300124GB\u307e\u305f\u306fRTX 5090\u300132GB\uff09\u3092\u8ef8\u306b\u3057\u305f\u69cb\u6210\u3067\u3059\u3002RTX 4090\u30d9\u30fc\u30b9\u3067\u7d0440\u4e07\u5186\u524d\u5f8c\u3001RTX 5090\u30d9\u30fc\u30b9\u3067\u306f\u7d0460\u4e07\u5186\u524d\u5f8c\u3002Flux Dev\u3092\u30d5\u30eb\u7cbe\u5ea6\u3067\u52d5\u304b\u305b\u308b\u307b\u304b\u3001Wan2.2\uff08\u753b\u50cf\u304b\u3089\u306e\u52d5\u753b\u751f\u6210\u30e2\u30c7\u30eb\uff09\u306a\u3069\u3082\u3053\u306a\u305b\u307e\u3059\u3002\u9759\u6b62\u753b\u3060\u3051\u3067\u306a\u304f\u52d5\u753b\u751f\u6210\u3084LoRA\u5b66\u7fd2\u306b\u3082\u672c\u8170\u3092\u5165\u308c\u305f\u3044\u3001\u6570\u5e74\u5148\u307e\u3067\u8cb7\u3044\u66ff\u3048\u305a\u306b\u4f7f\u3044\u7d9a\u3051\u305f\u3044\u3001\u305d\u3046\u3044\u3046\u65b9\u306b\u5411\u3044\u305f\u69cb\u6210\u3067\u3059\u3002<\/p>\n

\u30d1\u30fc\u30c4\u9078\u5b9a\u306e\u8a73\u7d30\u3084\u96fb\u6e90\u30e6\u30cb\u30c3\u30c8\u306e\u9078\u3073\u65b9\u306f\u3001ComfyUI \u30ed\u30fc\u30ab\u30eb\u751f\u6210PC\u30ac\u30a4\u30c9\uff5c\u5fc5\u8981\u30b9\u30da\u30c3\u30af\u3068\u69cb\u6210<\/a>\u3067\u5168\u30d1\u30fc\u30c4\u306e\u30b9\u30da\u30c3\u30af\u8868\u4ed8\u304d\u3067\u89e3\u8aac\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u81ea\u4f5cPC\u3068BTO\u306e\u3069\u3061\u3089\u3092\u9078\u3076\u304b<\/h3>\n

AI\u753b\u50cf\u751f\u6210\u7528PC\u306e\u5165\u624b\u65b9\u6cd5\u306f\u3001\u81ea\u4f5c\u3068BTO\uff08\u53d7\u6ce8\u751f\u7523\u306ePC\uff09\u306e2\u3064\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u81ea\u4f5cPC\u306f\u3001\u30d1\u30fc\u30c4\u5358\u4f4d\u3067\u4e88\u7b97\u3092\u81ea\u7531\u306b\u914d\u5206\u3067\u304d\u308b\u70b9\u304c\u6700\u5927\u306e\u30e1\u30ea\u30c3\u30c8\u3067\u3059\u3002\u7279\u306bGPU\u3078\u4e88\u7b97\u306e50%\u4ee5\u4e0a\u3092\u96c6\u4e2d\u3055\u305b\u308bAI\u7528\u9014\u3067\u306f\u3001\u81ea\u4f5c\u306e\u307b\u3046\u304c\u30b3\u30b9\u30c8\u52b9\u7387\u304c\u9ad8\u304f\u306a\u308b\u5834\u9762\u304c\u591a\u304f\u306a\u308a\u307e\u3059\u3002\u300cGPU\u3060\u3051\u9ad8\u6027\u80fd\u306b\u3057\u3066\u3001\u4ed6\u306f\u6700\u4f4e\u9650\u3067\u6e08\u307e\u305b\u308b\u300d\u3068\u3044\u3063\u305f\u5272\u308a\u5207\u308a\u304c\u3057\u3084\u3059\u3044\u304b\u3089\u3067\u3059\u3002<\/p>\n

\u4e00\u65b9\u3001\u7d44\u307f\u7acb\u3066\u306b\u81ea\u4fe1\u304c\u306a\u3044\u65b9\u306b\u306fBTO\u30d1\u30bd\u30b3\u30f3\u304c\u5b89\u5fc3\u306a\u9078\u629e\u80a2\u306b\u306a\u308a\u307e\u3059\u3002\u30c9\u30b9\u30d1\u30e9\u30fb\u30de\u30a6\u30b9\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u30fb\u30d1\u30bd\u30b3\u30f3\u5de5\u623f\u306a\u3069\u306e\u30e1\u30fc\u30ab\u30fc\u3067\u300cGPU\u642d\u8f09\u30b2\u30fc\u30df\u30f3\u30b0PC\u300d\u30ab\u30c6\u30b4\u30ea\u304b\u3089\u9078\u3073\u3001\u30e1\u30e2\u30ea\u3084SSD\u3092\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3059\u308b\u65b9\u6cd5\u304c\u624b\u8efd\u3067\u3059\u3002\u521d\u671f\u4e0d\u826f\u306e\u30c8\u30e9\u30d6\u30eb\u5bfe\u5fdc\u3092\u4efb\u305b\u3089\u308c\u308b\u4fdd\u8a3c\u4ed8\u304d\u306a\u306e\u3067\u3001PC\u7d44\u307f\u7acb\u3066\u306e\u7d4c\u9a13\u304c\u306a\u3044\u65b9\u3084\u3001\u696d\u52d9\u3067\u65e9\u304f\u4f7f\u3044\u59cb\u3081\u305f\u3044\u65b9\u306b\u306fBTO\u304c\u5411\u3044\u3066\u3044\u307e\u3059\u3002<\/p>\n

VRAM\u304c\u8db3\u308a\u306a\u3044\u3068\u304d\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u6700\u9069\u5316<\/h2>\n

\u300c\u624b\u6301\u3061\u306ePC\u3067ComfyUI\u3092\u52d5\u304b\u3057\u305f\u3044\u304c\u3001VRAM\u304c\u63a8\u5968\u30b9\u30da\u30c3\u30af\u306b\u5c4a\u304b\u306a\u3044\u300d\u3068\u3044\u3046\u30b1\u30fc\u30b9\u306f\u73cd\u3057\u304f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u3053\u3067\u5f79\u306b\u7acb\u3064\u306e\u304c\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u5074\u306e\u6700\u9069\u5316\u3067\u3059\u3002\u72ed\u3044\u4f5c\u696d\u673a\u3067\u5927\u304d\u306a\u66f8\u985e\u3092\u5e83\u3052\u308b\u305f\u3081\u306b\u3001\u3044\u307e\u4f7f\u308f\u306a\u3044\u8cc7\u6599\u3092\u4e00\u6642\u7684\u306b\u5225\u306e\u68da\u3078\u907f\u3051\u3066\u304a\u304f\u3001\u305d\u3093\u306a\u4ed5\u7d44\u307f\u3068\u8003\u3048\u308b\u3068\u308f\u304b\u308a\u3084\u3059\u3044\u306f\u305a\u3067\u3059\u3002\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3067\u30ab\u30d0\u30fc\u3067\u304d\u308b\u7bc4\u56f2\u306f\u3001\u5b9f\u306f\u60f3\u50cf\u4ee5\u4e0a\u306b\u5e83\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u91cf\u5b50\u5316\u30fbDynamic VRAM\u30fbSage Attention\u306e\u6982\u8981<\/h3>\n

ComfyUI\u306eVRAM\u6700\u9069\u5316\u306f\u3001\u5927\u304d\u304f3\u3064\u306b\u5206\u304b\u308c\u307e\u3059\u3002<\/p>\n

1. \u30e2\u30c7\u30eb\u306e\u91cf\u5b50\u5316<\/strong><\/p>\n

\u30e2\u30c7\u30eb\u306e\u91cd\u307f\u30c7\u30fc\u30bf\u306e\u7cbe\u5ea6\u3092\u4e0b\u3052\u3066\u3001VRAM\u306e\u6d88\u8cbb\u91cf\u3092\u524a\u6e1b\u3059\u308b\u624b\u6cd5\u3067\u3059\u3002\u4ee3\u8868\u7684\u306a\u306e\u306fFP8\u91cf\u5b50\u5316\uff08VRAM\u6d88\u8cbb\u3092\u7d0440\u301c50%\u524a\u6e1b\uff09\u3068GGUF\u91cf\u5b50\u5316\uff08\u6bb5\u968e\u7684\u306b\u5727\u7e2e\u30ec\u30d9\u30eb\u3092\u9078\u3079\u308b\uff09\u306e2\u3064\u3002\u753b\u8cea\u306e\u52a3\u5316\u306f\u307b\u307c\u76ee\u8996\u3067\u5224\u5225\u3067\u304d\u306a\u3044\u30ec\u30d9\u30eb\u306a\u306e\u3067\u3001\u5c0e\u5165\u306e\u30c7\u30e1\u30ea\u30c3\u30c8\u304c\u5c0f\u3055\u3044\u6700\u9069\u5316\u3067\u3059\u3002<\/p>\n

2. Dynamic VRAM<\/strong><\/p>\n

2025\u5e74\u5f8c\u534a\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3067\u30c7\u30d5\u30a9\u30eb\u30c8\u6709\u52b9\u306b\u306a\u3063\u305f\u6a5f\u80fd\u3067\u3059\u3002VRAM\u306b\u53ce\u307e\u3089\u306a\u3044\u30e2\u30c7\u30eb\u30c7\u30fc\u30bf\u3092\u30b7\u30b9\u30c6\u30e0RAM\u3078\u81ea\u52d5\u9000\u907f\u3055\u305b\u308b\u4ed5\u7d44\u307f\u3067\u3001\u30e6\u30fc\u30b6\u30fc\u5074\u306e\u8ffd\u52a0\u8a2d\u5b9a\u306f\u4e0d\u8981\u3002\u6700\u65b0\u7248\u306eComfyUI\u3092\u4f7f\u3063\u3066\u3044\u308c\u3070\u3001\u3053\u306e\u6069\u6075\u3092\u81ea\u52d5\u3067\u53d7\u3051\u3089\u308c\u307e\u3059\u3002<\/p>\n

3. Sage Attention\u30fbtorch.compile<\/strong><\/p>\n

\u30a2\u30c6\u30f3\u30b7\u30e7\u30f3\u8a08\u7b97\uff08AI\u304c\u753b\u50cf\u306e\u5404\u90e8\u5206\u306e\u95a2\u9023\u6027\u3092\u51e6\u7406\u3059\u308b\u4ed5\u7d44\u307f\uff09\u306e\u52b9\u7387\u3092\u4e0a\u3052\u3066\u3001\u540c\u3058VRAM\u91cf\u3067\u751f\u6210\u901f\u5ea6\u30921.5\u301c2\u500d\u7a0b\u5ea6\u306b\u5f15\u304d\u4e0a\u3052\u308b\u9ad8\u901f\u5316\u624b\u6cd5\u3067\u3059\u30022026\u5e744\u6708\u73fe\u5728\u3001\u6d77\u5916\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u3067\u306fSage Attention\u304cxformers\u3068\u4e26\u3076\u4e3b\u6d41\u306e\u9078\u629e\u80a2\u3068\u3057\u3066\u5b9a\u7740\u3057\u3066\u3044\u307e\u3059\u3002VRAM\u306f\u8db3\u308a\u3066\u3044\u308b\u3051\u308c\u3069\u751f\u6210\u304c\u9045\u3044\u3001\u3068\u3044\u3046\u65b9\u306b\u52b9\u304f\u30c6\u30af\u30cb\u30c3\u30af\u3067\u3059\u3002<\/p>\n

8GB GPU\u3067\u3082Flux\u3092\u52d5\u304b\u3059\u65b9\u6cd5<\/h3>\n

RTX 4060\uff088GB\uff09\u306e\u3088\u3046\u306a\u9650\u3089\u308c\u305fVRAM\u3067\u3082\u3001\u8907\u6570\u306e\u6700\u9069\u5316\u3092\u7d44\u307f\u5408\u308f\u305b\u308c\u3070Flux Dev\u3067\u306e\u753b\u50cf\u751f\u6210\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u5177\u4f53\u7684\u306b\u306f\u6b21\u306e4\u3064\u3092\u4f75\u7528\u3057\u307e\u3059\u3002<\/p>\n

    \n
  1. GGUF\u91cf\u5b50\u5316\u30e2\u30c7\u30eb<\/strong>\uff08Q5_K_S\uff09\u3092\u4f7f\u3044\u3001VRAM\u6d88\u8cbb\u3092\u7d046\u301c8GB\u306b\u6291\u3048\u308b<\/li>\n
  2. Dynamic VRAM<\/strong>\u3067\u4e0d\u8db3\u5206\u3092\u30b7\u30b9\u30c6\u30e0RAM\u3078\u81ea\u52d5\u9000\u907f\u3055\u305b\u308b<\/li>\n
  3. CLIP\u30a2\u30f3\u30ed\u30fc\u30c9<\/strong>\u3067\u30c6\u30ad\u30b9\u30c8\u30a8\u30f3\u30b3\u30fc\u30c0\uff08\u6587\u5b57\u5217\u3092\u6570\u5024\u306b\u5909\u63db\u3059\u308b\u90e8\u5206\uff09\u3092VRAM\u304b\u3089\u89e3\u653e\u3059\u308b<\/li>\n
  4. \u30bf\u30a4\u30ebVAE\u30c7\u30b3\u30fc\u30c9<\/strong>\u3067VAE\u30c7\u30b3\u30fc\u30c9\u6642\u306e\u77ac\u9593VRAM\u6d88\u8cbb\u3092\u6291\u3048\u308b<\/li>\n<\/ol>\n

    \u3053\u308c\u3089\u306e\u8a2d\u5b9a\u624b\u9806\u3084\u52b9\u679c\u306e\u5b9a\u91cf\u30c7\u30fc\u30bf\u306f\u3001VRAM\u6700\u9069\u5316\u30c6\u30af\u30cb\u30c3\u30af\uff5cFP8\u91cf\u5b50\u5316\u30fb\u30e2\u30c7\u30eb\u30aa\u30d5\u30ed\u30fc\u30c9<\/a>\u3067\u5b9f\u6e2c\u5024\u4ed8\u304d\u3067\u89e3\u8aac\u3057\u3066\u3044\u307e\u3059\u3002VRAM\u304c\u8db3\u308a\u306a\u3044\u3068\u611f\u3058\u305f\u3089\u3001GPU\u306e\u8cb7\u3044\u66ff\u3048\u3092\u8003\u3048\u308b\u524d\u306b\u307e\u305a\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u6700\u9069\u5316\u3092\u8a66\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002\u6570\u5343\u5186\u301c\u6570\u4e07\u5186\u306eGPU\u8cb7\u3044\u66ff\u3048\u524d\u306b\u3001\u7121\u6599\u3067\u3067\u304d\u308b\u6539\u5584\u7b56\u3092\u8a66\u3059\u4fa1\u5024\u306f\u5341\u5206\u3042\u308a\u307e\u3059\u3002<\/p>\n

    \u307e\u3068\u3081\uff1aPC\u74b0\u5883\u69cb\u7bc9\u306e\u9032\u3081\u65b9<\/h2>\n

    ComfyUI\u306ePC\u74b0\u5883\u3092\u69cb\u7bc9\u3059\u308b\u6d41\u308c\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\uff082026\u5e744\u6708\u73fe\u5728\uff09\u3002<\/p>\n

      \n
    1. VRAM\u306e\u76ee\u5b89\u3092\u6c7a\u3081\u308b<\/strong>: \u4f7f\u3044\u305f\u3044\u30e2\u30c7\u30eb\uff08SD1.5\/SDXL\/Flux\/\u52d5\u753b\u751f\u6210\uff09\u306b\u5fdc\u3058\u3066\u30018GB\u30fb12GB\u30fb24GB\u304b\u3089\u9078\u3076<\/li>\n
    2. \u4e88\u7b97\u5e2f\u3092\u6c7a\u3081\u3066PC\u69cb\u6210\u3092\u9078\u3076<\/strong>: 10\u4e07\u5186\u53f0\uff08\u5165\u9580\uff09\u30fb20\u4e07\u5186\u53f0\uff08\u30df\u30c9\u30eb\uff09\u30fb35\u4e07\u5186\u301c\uff08\u30cf\u30a4\u30a8\u30f3\u30c9\uff09\u306e3\u30d1\u30bf\u30fc\u30f3\u304b\u3089\u691c\u8a0e\u3059\u308b<\/li>\n
    3. VRAM\u304c\u8db3\u308a\u306a\u3044\u90e8\u5206\u306f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3067\u88dc\u3046<\/strong>: \u91cf\u5b50\u5316\u30fbDynamic VRAM\u30fbSage Attention\u306a\u3069\u306e\u6700\u9069\u5316\u3092\u7d44\u307f\u5408\u308f\u305b\u308b<\/li>\n<\/ol>\n

      \u8ff7\u3063\u305f\u3089RTX 5070 Ti\uff0816GB\uff09\u3092\u8ef8\u306b\u3057\u305f20\u4e07\u5186\u53f0\u306e\u69cb\u6210\u304c\u304a\u3059\u3059\u3081\u3067\u3059\u300216GB\u306eVRAM\u304c\u3042\u308c\u30702026\u5e744\u6708\u73fe\u5728\u306e\u4e3b\u8981\u30e2\u30c7\u30eb\u3092\u307b\u307c\u30ab\u30d0\u30fc\u3067\u304d\u3001LoRA\u81ea\u4f5c\u3084\u52d5\u753b\u751f\u6210\u306e\u30e9\u30a4\u30c8\u30e6\u30fc\u30b9\u306b\u3082\u5bfe\u5fdc\u3067\u304d\u308b\u304b\u3089\u3067\u3059\u3002\u4e88\u7b97\u3068\u6027\u80fd\u306e\u30d0\u30e9\u30f3\u30b9\u304c\u6700\u3082\u3068\u308a\u3084\u3059\u3044\u9078\u3073\u65b9\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

      ComfyUI\u5168\u4f53\u306e\u6982\u8981\u3084\u5b66\u7fd2\u30ed\u30fc\u30c9\u30de\u30c3\u30d7\u306fComfyUI\u3068\u306f\uff1f\u3067\u304d\u308b\u3053\u3068\u30fb\u59cb\u3081\u65b9\u30fb\u5b66\u7fd2\u30ed\u30fc\u30c9\u30de\u30c3\u30d7\u5b8c\u5168\u30ac\u30a4\u30c9<\/a>\u3067\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n

      \u3042\u308f\u305b\u3066\u8aad\u307f\u305f\u3044<\/h3>\n