NVIDIA's RTX 50 Super GPUs have reached board partners, but launch is on hold over 3GB GDDR7 pricing

The RTX 50 Super series has been swinging between rumoured cancellations and signs of life depending on which leak you believe. The latest update lands somewhere in between. According to VideoCardz, at least one NVIDIA board partner has already received physical RTX 50 Super graphics cards, meaning development is past the prototype stage. The catch is that NVIDIA has reportedly told its partners to hold off on the launch.

The reason is the cost of 3GB GDDR7 memory chips. The entire Super series is built around these higher-density modules, which allow NVIDIA to increase VRAM capacity without changing the number of chips or widening the memory bus. A single 3GB GDDR7 chip currently costs between $60 and $70 according to VideoCardz's sources. A standard 2GB GDDR7 chip costs around $20. That is three times the price for 50% more capacity, and across a card with six or eight modules, the difference amounts to hundreds of dollars in additional memory costs per GPU.

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Three Super models are affected: the RTX 5070 Super with 18GB, the RTX 5070 Ti Super with 24GB, and the RTX 5080 Super with 24GB. The RTX 5050 9GB is also on hold for the same reason. Without these 3GB chips, the Super series loses its entire identity, as the RTX 5070 Ti Super and RTX 5080 Super carry the same CUDA core counts as their standard counterparts. Only the RTX 5070 Super gets a minor 4% bump in CUDA cores.

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Question #1

Which RTX 50 Super models are confirmed to be affected by the 3GB GDDR7 pricing issue?

The primary article confirms the RTX 5070 Super (18GB), the RTX 5070 Ti Super (24GB), and the RTX 5080 Super (24GB) are affected by the 3GB GDDR7 pricing issue. It also states the RTX 5050 (9GB) is on hold for the same reason.

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Question #2

How much more does a 3GB GDDR7 chip cost compared to a standard 2GB GDDR7 module according to the article?

According to the article, a single 3GB GDDR7 chip costs between $60 and $70 while a standard 2GB GDDR7 chip costs around $20, making the 3GB chip roughly three times as expensive. That is $40 to $50 more per 3GB chip compared to a 2GB module, according to VideoCardz's sources.

Answered

Question #3

How does the use of 3GB GDDR7 chips impact the VRAM configurations of the RTX 5070 Super, RTX 5070 Ti Super, and RTX 5080 Super?

The 3GB GDDR7 chips allow the Super models to carry larger VRAM totals: the RTX 5070 Super is configured with 18GB, while both the RTX 5070 Ti Super and the RTX 5080 Super are configured with 24GB. These higher-density 3GB modules increase VRAM capacity by about 50% versus the previous configurations and are central to the Super series' identity.

Answered

Question #4

How is competition from NVIDIA’s AI/enterprise product lines contributing to the supply and pricing problem for 3GB GDDR7 chips?

The same 3GB GDDR7 modules needed for the RTX 50 Super series are also being used in NVIDIA’s high-margin AI and enterprise products, including the RTX Pro 6000 Blackwell and Rubin CPX. That cross-demand means GeForce cards are competing directly with enterprise AI for a limited pool of memory chips during an ongoing memory shortage, tightening supply and keeping 3GB chip prices three times higher than standard 2GB modules and delaying retail launches.

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Part of the supply problem is that the same 3GB GDDR7 memory modules are also being used across NVIDIA's high-margin AI lineup, including the RTX Pro 6000 Blackwell and Rubin CPX. That means GeForce is competing with enterprise AI for the same memory chips, even as the industry deals with an ongoing memory shortage. As a result, the reportedly completed RTX 50 Super cards are sitting in warehouses waiting for supply and pricing conditions to improve.