40系列顯卡功耗將保持與30系列同一水平

來源：Aroged

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在新的Nvidia顯卡發佈之前，有傳聞說GeForce RTX 40系列的功耗將大大高於GeForce RTX 30系列顯卡。目前來看，情況並非如此，GeForce RTX 40的功耗將保持與30系列顯卡同一水平。

在直播中，Nvidia展示了GeForce RTX 4090和兩款GeForce RTX 4080之後，公佈了三款顯卡的完整規格和對電源的要求。

英偉達 RTX4090和 RTX4080 16G 兩款公版顯卡爲304mm 長，3插槽厚。三款顯卡的功耗分別爲450W、320W 和285W，系統電源功率要求分別爲850W、750W 和700W。

作爲比較的GeForce RTX 3090 Ti和RTX 3090的功耗分別爲450W和350W。GeForce RTX 3080 Ti和RTX 3080的功耗分別爲350W和320W。

The power consumption of the top card remained at the level of the GeForce RTX 3090 Ti. The power consumption of the top card remained at the level of the GeForce RTX 3090 Ti. Before the announcement of the new Nvidia graphics cards, there were rumors that the power consumption of the GeForce RTX 40 line would be significantly higher than that of the GeForce RTX 30 family cards. It turned out that this was not the case and the power consumption of the GeForce RTX 40 would remain at the level of the current generation of video cards. After the presentation of the GeForce RTX 4090 and two GeForce RTX 4080 models, Nvidia has published the full specifications of all three video cards and the requirements for power supplies. Here’s what we learned: GeForce RTX 4090: up to 450W power consumption, 850W block minimum.GeForce RTX 4080 16GB: up to 320W power consumption, 750W minimum block.GeForce RTX 4080 12GB: up to 285W power consumption, 700W block minimum. For comparison: GeForce RTX 3090 Ti and RTX 3090 consume up to 450 and 350 watts, respectively. The power consumption of the GeForce RTX 3080 Ti and RTX 3080 is 320-350 W – at or below the top GeForce RTX 4080. And here’s another story Sales of the GeForce RTX 4090 will start on October 12, the card will be sold for a minimum of $1599. The GeForce RTX 4080 will hit the market later and will cost a minimum of $899. It is interesting Infographic: timeline of all parts of Assassin’s Creed in one place