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Some GeForce RTX 50 graphics cards are missing rop units. Nvidia has explained why

The family of graphics cards GeForce RTX 50 developed by NVIDIA continues to occupy the Center for Care in the field of PC hardware some more than a month and a half After your presentation. On this occasion we do not propose to talk about how difficult it seems to be to achieve one of these graphic solutions; We invite you to investigate A manufacturing defect which affects a small amount of GPUs installed in these graphics cards.

Shortly after their launch some users observed that the number of rankization units, identified in English as ROP (Raster Operations Pipeline either RASTER OUTPUT PROCESSOR), integrated in some GPU GeForce RTX 50 was lower than that indicated by NVIDIA in the specifications. These units are responsible for executing the operations required by the rendering by rankization with the purpose of delivering the images formed by the final pixels to the monitor.

Nvidia explained what is happening

Several buyers They assure that their GeForce RTX 5090 and 5070 TI have a number of functional ROP units lower than the one indicated in the specifications. Days later a user of Reddit He denounced this same problem on his graphics card with GPU GEFORCE RTX 5080. In the latter case the graphic chip should integrate 112 ROP, but that particular card incorporates only 104 ROP, which has a downward impact on its performance.

“Affected consumers can contact the graphics card manufacturer to obtain a new one. This production anomaly has already been corrected”

Unfortunately it is not possible to solve this problem by resorting to an update of the BIOS or the controllers because it is a hardware defect. Nvidia has confirmed Tom’s hardware that, in effect, the problem exists, and that It is a manufacturing defect which affects a small amount of GEFORCE RTX 50 family chips. According to the company led by Jensen Huang, the amount of affected graphics cards is somewhat less than 0.5%.

“We have identified a rare problem that affects less than 0.5% of the GeForce RTX 5090, 5090D and 5070 TI. They have a lower ROP than specified (…) The average impact on graphic performance is 4% and does not affect the workloads of artificial intelligence (AI) and calculation. Affected consumers can contact the graphics card manufacturer to obtain a new one. This anomaly in production has already been corrected “, explains the official Nvidia statement.

The ideal in these circumstances is that all players who have bought one of the GeForce RTX 50 that can presumably be affected by this anomaly in the manufacturing process check if Your GPU has appropriate rop units using Techpowerup Gpu-Z or other similar diagnostic application. If your GPU is one of the defective ones they have the right to claim the change of their graphics card in the store in which they have bought it. An important note: some Founders Edition cards sold directly by Nvidia are also affected.

Image | Nvidia

More information | Tom’s hardware

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