[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"news-detail:ZX20241011_97406883":3},{"code":4,"data":5},0,{"unicode":6,"title":7,"categoryId":8,"categoryName":9,"industryId":10,"industryName":11,"origin":12,"originAuthor":13,"originRemark":14,"originUrl":15,"pic":16,"content":17,"numRead":18,"numLike":4,"createTime":19,"hadFav":4,"hadLike":4,"status":4,"memberUnicode":20,"companyLogo":21,"companyName":22,"corporateVideoUrl":23,"collected":4,"corporate3dCover":24,"corporate3dUrl":25,"corporate3dId":26,"companyUnicode":27,"focusFlag":28,"exhibitionMainInfoVO":29},"ZX20241011_97406883","不只有RTX 5090\u002F5080 曝NVIDIA RTX 5070也将在CES 2025发布！继续12GB显存","1242381412612444162","行业动态","1245513623956107264","其它行业",1,"","http:\u002F\u002Ftech.ifeng.com\u002F","https:\u002F\u002Ftech.ifeng.com\u002Fc\u002F8dZQSRnOqcE","https:\u002F\u002Fx0.ifengimg.com\u002Fres\u002F2024\u002F416514CBE4041D0BE08D10C9327A3DFFEC1CAB7A_size123_w600_h434.jpg","\u003Cdiv class=\"index_articleBox_6mBbT\" style=\"height:auto\">\n \u003Cdiv class=\"index_text_D0U1y\">\n  \u003Cp>快科技10月10日消息，\u003Cstrong>NVIDIA计划在明年1月的CES展会上发布其新一代RTX 50系列显卡，除了RTX 5090和RTX 5080外，RTX 5070预计将同台亮相，不过这三款显卡将分别发布。\u003C\u002Fstrong>\u003C\u002Fp>\n  \u003Cp>\u003Cstrong>RTX 5070显卡将基于GB205 GPU，配备12GB GDDR7显存和192bit的位宽，显存速度达到28Gbps，提供高达672GB\u002Fs的带宽，与上一代RTX 4070相比提升了33%。\u003C\u002Fstrong>\u003C\u002Fp>\n  \u003Cp>这款显卡的TBP功耗为250W，比RTX 4070 SUPER（220W）增加了14%，采用单12VHPWR供电接口。\u003C\u002Fp>\n  \u003Cp>RTX 5090和RTX 5080分别配备32GB和16GB的GDDR7显存，RTX 5080将独享32Gbps显存，而RTX 5090则使用28Gbps的显存。\u003C\u002Fp>\n  \u003Cp>\u003Cstrong>CUDA核心数量分别为21760和10752，核心数量差距高达 51%，远超上一代 的 40%，可能是为了进一步区分产品定位。\u003C\u002Fstrong>\u003C\u002Fp>\n  \u003Cp>RTX 5090的TBP功耗为600W，而RTX 5080为400W，内存位宽分别为512位和256位。\u003C\u002Fp>\n  \u003Cp>此外，RTX 50系列显卡采用新的PCB背钻工艺，以增强GPU与显存间的信号完整性，支持还支持PCIe 5.0和DP2.1a标准，确保与最新硬件的兼容性。\u003C\u002Fp>\n  \u003Cp>\u003Cimg alt=\"不只有RTX 5090\u002F5080 曝NVIDIA RTX 5070也将在CES 2025发布！继续12GB显存\" class=\"empty_bg\" src=\"https:\u002F\u002Fx0.ifengimg.com\u002Fres\u002F2024\u002F416514CBE4041D0BE08D10C9327A3DFFEC1CAB7A_size123_w600_h434.jpg\" src=\"data:image\u002Fpng;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABAQMAAAAl21bKAAAAA1BMVEXy8vJkA4prAAAACklEQVQI12NgAAAAAgAB4iG8MwAAAABJRU5ErkJggg==\" style=\" width: 600px; height: 434px;\">\u003C\u002Fp>\n \u003C\u002Fdiv>\n \u003Cspan>\u003C\u002Fspan>\n \u003Cdiv class=\"index_end_1O-ki\">\u003C\u002Fdiv>\n\u003C\u002Fdiv>",385,"2024-10-11 09:16:10","2299021137","https:\u002F\u002Fimages6396289.oss-accelerate.aliyuncs.com\u002F2299021137\u002F207k1en0gl\u002F39556b555c5294a73c851a6d064c914.png","云展 动力","https:\u002F\u002Fimages6396289.oss-accelerate.aliyuncs.com\u002F2299021137\u002Fow873ffgpa\u002F鸿威宣传视频.mp4","https:\u002F\u002Fimages6396289.oss-accelerate.aliyuncs.com\u002F2299021137\u002Fbx9hvodhys\u002F广州本部.jpg","https:\u002F\u002Fwww.ysdli.com\u002Fspc.html?m=luNgqWJZN","1405769664983003136","c99s2fxwoa6zj",-2,null]