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(来源:快科技)
快科技7月21日消息,最新测试显示,NVIDIA RTX 5090移动版在功耗限制被突破后,还能释放出更多的性能潜力。
一位名为GizmoSlipTech的YouTuber通过"Shunt Mod"的方法,成功地将RTX 5090移动版GPU的功耗从标准的175W提升到了250W。
Shunt Mod是一种硬件级别的、具有高风险性的电路改装方法,主要用于绕过电子设备(特别是高性能显卡和主板)内置的功耗(功率)和电流限制。
在测试中,GizmoSlipTech使用了一台配备Intel Arrow Lake-HX CPU的Eluktronics Hydroc 16 G2笔记本电脑,并安装了Prema Mod BIOS。
在将功耗提升到250W后,RTX 5090在多款游戏中的帧率都有所提升,具体来看如下:
Steel Nomad – +41.16%
巫师3(Ultra, Ultra RT, DLSS-Q, 2x FG)– +29.73%
赛博朋克2077(Ultra, Ultra RT, DLSS-Q, 2x FG)– +23.89%
黑神话:悟空(Cinematic, RT Ultra, 2x FG)– +23.33%
彩虹六号:围攻(低设置,原生)– +20.42%
霍格沃茨(Ultra, RT Ultra, DLSS-Q, 2x FG)– +14.21%
古墓丽影(最高设置,DLSS-Q, RT最高)– +3.86%
这一测试结果表明,RTX 5090移动版在更高的功耗下仍有很大的性能提升空间,不过NVIDIA和厂商出于散热和设备耐用性的考虑,对提高其移动版GPU的功耗限制持谨慎态度。
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