追加及更新：详细规格表和DLSS 4NVIDIA在黄仁勋的演讲后光速发布了RTX 50系的信息，在这里也一并列出。和RTX 4090 D一样，RTX 5090 D也是特供国区的版本。RTX 5090 D、RTX 5070 Ti这两款显卡和RTX 40系列同型号一样，没有Founders Edition。发售时间方面，RTX 5090/5090 D和5080是1月30日，RTX 5070 Ti和5070就要等到2月。

预览var tableid = settableid(); document.write(''); Table().init({ title: "显卡规格参数对比", header: ["型号", "RTX 5090","RTX 5090 D", "RTX 5080", "RTX 5070 Ti", "RTX 5070"], width: '92%', columnWidth: 'MAX', //表格单元宽度，"MAX"最大内容显示，""AVG"平均，"AUTO"自动，指定[15,16,20] id: tableid, data:[ {"type":"CUDA核心","RTX 5090":"21760","RTX 5090 D":"21760","RTX 5080":"10752","RTX 5070 Ti":"8960","RTX 5070":"6144"}, {"type":"Shader Core","RTX 5090":"Blackwell","RTX 5090 D":"Blackwell","RTX 5080":"Blackwell","RTX 5070 Ti":"Blackwell","RTX 5070":"Blackwell"}, {"type":"第五代Tensor Core (AI)","RTX 5090":"3352 AI TOPS","RTX 5090 D":"2375 AI TOPS","RTX 5080":"1801 AI TOPS","RTX 5070 Ti":"1406 AI TOPS","RTX 5070":"988 AI TOPS"}, {"type":"第四代RT Core","RTX 5090":"318 TFLOPS","RTX 5090 D":"318 TFLOPS","RTX 5080":"171 TFLOPS","RTX 5070 Ti":"133 TFLOPS","RTX 5070":"94 TFLOPS"}, {"type":"加速频率 (GHz)","RTX 5090":"2.41","RTX 5090 D":"2.41","RTX 5080":"2.62","RTX 5070 Ti":"2.45","RTX 5070":"2.51"}, {"type":"基础频率 (GHz)","RTX 5090":"2.01","RTX 5090 D":"2.01","RTX 5080":"2.3","RTX 5070 Ti":"2.3","RTX 5070":"2.16"}, {"type":"显存容量","RTX 5090":"32 GB GDDR7","RTX 5090 D":"32 GB GDDR7","RTX 5080":"16 GB GDDR7","RTX 5070 Ti":"16 GB GDDR7","RTX 5070":"12 GB GDDR7"}, {"type":"显存位宽","RTX 5090":"512 位","RTX 5090 D":"512 位","RTX 5080":"256 位","RTX 5070 Ti":"256 位","RTX 5070":"192 位"}, {"type":"NVIDIA 编码器 (NVENC)","RTX 5090":"3x 第 9 代","RTX 5090 D":"3x 第 9 代","RTX 5080":"2x 第 9 代","RTX 5070 Ti":"2x 第 9 代","RTX 5070":"1x 第 9 代"}, {"type":"NVIDIA 解码器 (NVDEC)","RTX 5090":"2x 第 6 代","RTX 5090 D":"2x 第 6 代","RTX 5080":"2x 第 6 代","RTX 5070 Ti":"1x 第 6 代","RTX 5070":"1x 第 6 代"}, {"type":"最高 GPU 温度 (℃)","RTX 5090":"90","RTX 5090 D":"90","RTX 5080":"88","RTX 5070 Ti":"88","RTX 5070":"85"}, {"type":"显卡总功耗 (W)","RTX 5090":"575","RTX 5090 D":"575","RTX 5080":"360","RTX 5070 Ti":"300","RTX 5070":"250"}, {"type":"要求的系统功率 (W)  ","RTX 5090":"1000","RTX 5090 D":"1000","RTX 5080":"850","RTX 5070 Ti":"750","RTX 5070":"650"}, {"type":"尺寸","RTX 5090":"304 x 137 mm，2 插槽","RTX 5090 D":"因制造商而异","RTX 5080":"304 x 137 mm，2 插槽","RTX 5070 Ti":"因制造商而异","RTX 5070":"242 x 112 mm，2 插槽"}, {"type":"SFF-Ready 硬核玩家 GeForce 显卡","RTX 5090":"Founders Edition 版本支持","RTX 5090 D":"因制造商而异","RTX 5080":"Founders Edition 版本支持","RTX 5070 Ti":"因制造商而异","RTX 5070":"Founders Edition 版本支持"}, {"type":"最高数字分辨率和刷新率 ","RTX 5090":"借助 DSC 技术支持 4K 480Hz 或 8K 120Hz","RTX 5090 D":"借助 DSC 技术支持 4K 480Hz 或 8K 120Hz","RTX 5080":"借助 DSC 技术支持 4K 480Hz 或 8K 120Hz","RTX 5070 Ti":"借助 DSC 技术支持 4K 480Hz 或 8K 120Hz","RTX 5070":"借助 DSC 技术支持 4K 480Hz 或 8K 120Hz"}, {"type":"标准显示器接口","RTX 5090":"3x DisplayPort, 1x HDMI","RTX 5090 D":"3x DisplayPort, 1x HDMI","RTX 5080":"3x DisplayPort, 1x HDMI","RTX 5070 Ti":"3x DisplayPort, 1x HDMI","RTX 5070":"3x DisplayPort, 1x HDMI"}, {"type":"建议零售价","RTX 5090":"1999美元","RTX 5090 D":"人民币16499元起","RTX 5080":"人民币8299元起","RTX 5070 Ti":"749美元起","RTX 5070":"549美元起"} ] });NVIDIA GeForce RTX 5090

NVIDIA上个月底在德国科隆游戏展上发布了GeForce RTX 280 Ti/2080/2070显卡，前几天刚解禁，RTX 2080 Ti是下周才上市，公版售价9999元，非公版也差不多是一样的价格，有些甚至超过1万元。在GeForce RTX 20系列显卡发布前一周，Quadro RTX 8000/6000/5000系列显卡就上市了，最多48GB显存，现在也开始预售了，RTX 8000预计在11月1日发货，售价84500元，是RTX 2080 Ti显卡的8倍，毕竟这是面向专业市场的。