#nvidia rtx4090d

[exeton]

NVIDIA GeForce RTX 4090D Launch in China: Shipping Starts January 20

NVIDIA’s latest innovation in the realm of graphics cards, the GeForce RTX 4090D, is poised for its market debut in the final week of January. Insider reports linked to NVIDIA’s production partners reveal that the first wave of RTX 4090D units is slated to begin distribution from January 20th.

Unveiled last week, the RTX 4090D is NVIDIA’s strategic answer to the export constraints placed on the RTX 4090 by the U.S. This adaptation involves a modest 11% modification in specifications while retaining the original pricing strategy. This move ensures adherence to the new regulatory framework. The official announcement on December 28th marked the introduction of the card, but its market availability is expected only towards the end of January, with shipments commencing in the same period.

There is an anticipation of slight delays in the delivery schedules of the major AIC (Add-in Card) brands. These delays might push the commencement of shipping to around January 20th, with a likely variance of three days either before or after this date. As of now, this shipping schedule is largely confirmed.

— Board Channels (translation)

In this latest iteration, NVIDIA has reduced the number of Streaming Multiprocessors in the RTX 4090D to 114, down from the previous 128. This results in a total of 14,592 CUDA cores and 456 Tensor cores. Additionally, NVIDIA has imposed a new power consumption limit, decreasing it from 450W to 425W. This change is significant as it restricts extensive overclocking, influencing the options available to board partners. This is evident in the 20 models already announced, all set to launch with uniform clock speeds.

Regarding pricing, NVIDIA has positioned the RTX 4090D at 12,999 RMB in the Chinese market, mirroring the initial launch price of its predecessor, the RTX 4090. This strategic pricing decision maintains consistency with the earlier model while adapting to new regulatory demands.

Source: Board Channels

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[govindhtech]

Rare Nvidia’s RTX 4090D Dragon GPU for China!

Nvidia’s��RTX 4090D Dragon GPU Features

Nvidia unveiled the China-exclusive GeForce RTX 4090D, which meets US export laws. A 384-bit wide memory interface, 14,592 CUDA cores, 24GB of GDDR6X memory, and 425W power consumption characterize the new GPU.

The RTX 4090D has less CUDA cores and power draw than the 4090. CUDA cores dropped 12.8% to 14,592 (128 SMs to 114 SMs) and power draw down 5.9% to 425W from 450W in the RTX 4090D. No changes were made to the 384-bit wide bus, 24GB of GDDR6X memory, or 2.52 GHz boost clock. Only the base clock has been raised to 2.28 GHz from 2.23 GHz.

Due to geopolitics, Nvidia stopped selling the conventional RTX 4090 and other AI/HPC-focused GPUs to China, prompting the new consumer RTX 40 series GPU. The new regulations limit the semiconductor processors that chip manufacturers, including Nvidia, can export to those that meet certain performance standards established by the US government.

Total Processing Power (TPP) is the performance metric that is employed; it is computed by multiplying the number of bits by the maximum compute using TFLOPs or TOPS for a certain bit-length. The U.S. export restrictions allow a maximum threshold of 4,800. The RTX 4090 landed up on the ban list since it just so occurred that its performance level in this benchmark is 10% greater (5,286) than the regulation limit.

Nvidia and its AIB partners have not released direct performance comparisons between the 4090D and 4090, but it is a given that the new RTX 4090D has a TPP rating of precisely 4,800 or lower, allowing it to be marketed in China. This new model will only be available in China; it will not be available in other nations . It is possible that the 4090D will surface in other sanctioned states, but that is the only way it will probably leave China. The RTX 4090D is designed only to get around US export laws and provide China with the fastest consumer GPU that is permitted by law.

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