The GeForce RTX 4090 D is an enthusiast-class graphics card by NVIDIA, launched on December 28th, 2023. Built on the 5 nm process, and based on the AD102 graphics processor, in its AD102-250-A1 variant, the card supports DirectX 12 Ultimate.

Dec 28, 2023 · Nvidia has officially launched the GeForce RTX 4090D, a new China-exclusive RTX 4090 counterpart that meets the United States' export regulations. The new GPU comes with 14,592 CUDA cores, 24GB...

随着去年年末RTX 4090在国内市场被禁，NVIDIA除了表示“肉痛”外，同时也毫不犹豫地推出了一款国内特供版—— RTX 4090D 显卡。 在默认TGP方面有所下降（功耗）， 从4090的450W降低到了425W；此外4090D不支持超频。 放以前这就是基础版与Super版的差距。 从核心规格上看，基础性能差距可能达到了10%左右。 在国外媒体 TECHPOWERUP 的性能预估中，4090D和4090的差距更是达到了12%。 当然，你或许会说这终究只是根据核心规模在参数上的预估，不够准 …

The NVIDIA® GeForce RTX™ 4090 is the ultimate GeForce GPU. It brings an enormous leap in performance, efficiency, and AI-powered graphics. Experience ultra-high performance gaming, incredibly detailed virtual worlds, unprecedented productivity, and new ways to create.

Jan 12, 2024 · Nvidia's RTX 4090D is a cut-down version of the RTX 4090 that's legal to export to China, and it's hardly any slower at all.

Nov 29, 2023 · Nvidia is believed to be developing an alternative to the outgoing RTX 4090, dubbed the RTX 4090 D, that will be designed to meet the United State's export regulations so it can be...

NVIDIA® GeForce RTX™ 4090 D 在性能、效率和 AI 驱动的图形效果方面实现了质的飞跃。 通过它可体验到高性能游戏，虚拟世界中由光线追踪技术带来的纤毫毕现，叹为观止的工作效率，以及革新的创作方式。 这款 GPU 采用 NVIDIA Ada Lovelace 架构，配备 24 GB 的 G6X 显存，可为游戏玩家和创作者带来卓尔不凡的体验。 性能功耗比最高提升至 2 倍* 相较传统渲染， DLSS 3 可使性能最高提升至 4 倍* 光线追踪性能最高提升至 2 倍* * 数据为 NVIDIA 内部测试结果，仅供参 …

Aug 14, 2024 · An RTX 4090D with 48GB of memory and an RTX 4080 Super with 32GB of memory have both appeared online as part of a cloud computing service, raising questions about how the cards came into...

Dec 28, 2023 · RTX 4090D released today, binning puts it below RTX 3080 10GB in terms of silicon quality. What I find interesting is how chopped the AD102 GPU is but still maintains its 384 bit bus and 24GB of VRAM. 14952 Cuda cores is a significant reduction compared to the 16384 of the normal RTX 4090.

GeForce RTX 4090拥有的512 Tensor 核心能提供5283 TPP (Total Processing Performance)，而GeForce RTX 4090D拥有的456 Tensor核心提供4700 TPP ，刚好卡在4800 TPP之下，这次真的是佩服老黄牌大刀。 意味着GeForce RTX 4090D与GeForce RTX 4090相差的就是8组TPCs，数量差距还是比较大的。 至于其他方面，包括核心频率，显存规格等这些基本是没有任何的变化。 而TGP方面，由于核心规格的削减，那么功耗自然是低一些，GeForce RTX 4090D从原来 …