NVIDIA GeForce RTX 5090 Comes with 28 GB GDDR7 Memory
NVIDIA’s next-generation graphics card, the NVIDIA GeForce RTX 5090, comes packed with remarkable features. The new card is rumored to be equipped with up to 28 GB of GDDR7 memory and a 448-bit bus interface. These innovations will offer significant improvements in performance and data transfer speeds.
Technical Details of NVIDIA GeForce RTX 5090
The first information about the GeForce RTX 5090 was revealed by Chiphell Forum member Panzerlied. Panzerlied had initially stated that the card would come with a new PCB design with a 512-bit bus interface and 16 GDDR7 memory modules. However, according to the latest information, the RTX 5090 will launch with a slightly reduced configuration, which will still represent an upgrade over the memory specs of the GeForce RTX 4090.
The NVIDIA GeForce RTX 5090 will be equipped with an abbreviated GB192 GPU with fewer cores than the fully enabled 192 SM chip. This GPU will have an abbreviated memory configuration with a 448-bit bus interface or 14 modules for up to 28 GB of GDDR7 memory capacity. For comparison, the full version of the GB202 GPU will be equipped with a 512-bit interface and the new PCB will house 16 GDDR7 memory modules for up to 32 GB capacity.
NVIDIA is expected to use 28 Gbps GDDR7 memory modules. If this is indeed the case, bandwidth of up to 1568 GB/s in a 448-bit configuration will be available. That’s 56% more bandwidth than the RTX 4090’s 384-bit @ 21 Gbps.
GeForce RTX 5090 aims for a significant leap in gaming and graphics performance. Thanks to new memory modules and an extended bus interface, it is expected to deliver better performance, especially for high-resolution games and heavy graphics processing.
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