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回复:7900xtx,目前跑ai性价比最高的卡

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A卡就算了


IP属地:湖北来自Android客户端17楼2025-03-12 19:35
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    不对吧,我4070ti跑flux25秒左右,sdxl10秒左右,1080p的


    IP属地:浙江来自Android客户端18楼2025-03-12 22:34
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      感觉现在最实惠的方案是买5070ti然后超显存频率。


      IP属地:江苏来自iPhone客户端19楼2025-03-13 01:50
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        听说英特尔要发布24G显存的新卡


        IP属地:江苏来自iPhone客户端20楼2025-03-13 01:51
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          为啥不2080ti 22g


          IP属地:北京来自Android客户端21楼2025-03-13 13:42
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            我AMD用着也还好,就是玩不了flux


            IP属地:广东来自iPhone客户端22楼2025-03-15 03:55
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              5700还能否一跑,整合包4.9都装完了,只看到cpu3600x在跑,出不来图,4070ti在新家,我暂时住我爸妈那,能让a卡跑跑的办法有吗


              IP属地:江苏来自iPhone客户端23楼2025-03-15 14:33
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                不是精通Linux又时间充裕喜欢折腾的别碰a卡就对了


                IP属地:贵州24楼2025-03-15 23:54
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                  a卡能跑sd吗现在,以前就是因为a卡玩ai太烂了就没买,最近我弟想配一套5k的电脑,如果amd也能跑就配个a卡好了,性价比感觉高一些


                  IP属地:广东来自Android客户端25楼2025-03-17 11:18
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                    请问如何确保分辨率调这么高还能正常出图我把分辨率调到一千五以上就会变成两个头很迷。。。新手刚入坑


                    IP属地:广东来自iPhone客户端26楼2025-03-19 10:07
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                      如果真是那样就好,英伟达不会一家独大


                      IP属地:南非来自Android客户端27楼2025-04-05 05:24
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                        AMD现在基本都可以玩了,我7800xt到现在模型就一个才出来的SVQ的模型跑不了,其它都跑过了,包括wan2.1的视频模型,事实是国内一群抄写,只写老版本的comfyui,大点的主播都是用的英伟达的,导致现在很多人印象还是AMD不行,AMD跑不了,啥都不支持,都没有去官网看下资料,哪怕comfyui都不去


                        IP属地:江苏28楼2025-04-05 09:48
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                          [AMD] Difference of DirectML vs ZLUDA:
                          DirectML: Its Microsofts backend for Machine Learning (ML) on Windows. DirectML provides GPU acceleration for common machine learning tasks across a broad range of supported hardware and drivers, including all DirectX 12-capable GPUs.
                          Its slow and uses a lot of VRAM Resources but it works on any AMD GPU and even IGPUs.
                          It can be tuned in performance by using Tools such as MS Olive and ONNX. But this requires Model conversion and a limited feature set.
                          GPUs Supported by DirectML: Nearly every AMD GPU and IGPU.
                          ZLUDA: ZLUDA lets you run unmodified CUDA applications with near-native performance on AMD GPUs.
                          Its like an emulation layer to get Cuda tasks working on AMD GPUs on Windows or Linux.
                          Its faster and uses alot less VRAM compared to DirectML.
                          ZLUDA is the recommended Version for anyone with a supported card.
                          GPUs Supported by ZLUDA in this Guide:
                          (gfx1035) - AMD 680M-APU
                          (gfx1103) - AMD 780M-APU
                          (gfx803) - RX 570, 580, 590 8GB,
                          (gfx900) - RX VEGA 56, Vega 64, (gfx906) Radeon Vii,
                          (gfx1012) - RX 5500, XT,
                          (gfx1010) - RX 5600, XT,
                          (gfx1010) - RX 5700, XT,
                          (gfx1032) - RX 6600, 6650, XT, S, M, 6800S, 6700S,
                          (gfx1031) - RX 6700, 6750, XT, S, M, 6800M,
                          (gfx1030) - RX 6800, XT,
                          (gfx1030) - RX 6900, 6950, XT, S, M,
                          (gfx1102) - RX 7600, XT, S, M,
                          (gfx1101) - RX 7700, XT, S, M,
                          (gfx1101) - RX 7800, XT, M,
                          (gfx1100) - RX 7900, XTX, XT, GRE, M,
                          (gfx1201) - RX 9070, XT,
                          这是官网的支持列表


                          IP属地:江苏29楼2025-04-05 09:49
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                            现在AMD的弱点在于ZLUDA不支持cuda118以上版本的cuda,现在就两个热门的,一个sageattention加速,一个SVDquant,这两强制要求cuda124,其它的我试过基本都能跑的了。


                            IP属地:江苏30楼2025-04-05 09:56
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