A report alleges that the RTX 5090 boasts a 600W power consumption limit, while the RTX 5080 draws 400W. The specs include up to 21,760 cores, 32GB RAM, and a 512-bit memory bus.
The tech world is abuzz with anticipation as Nvidia prepares to unveil its latest offering in the graphics card market - the GeForce RTX 5090. This powerhouse of a card, slated to be the flagship Blackwell GPU for desktop PCs, is expected to deliver a significant performance boost over its predecessor, the RTX 5080.
The RTX 5090 is powered by Nvidia's GB202 graphics processor, boasting an impressive 21,760 CUDA cores and 32GB of GDDR7 memory using a 512-bit interface. In contrast, the RTX 5080 is armed with the GB203 GPU, featuring 10,752 CUDA cores and 16GB of GDDR7 memory with a 256-bit interface, and a Total Graphics Power (TGP) rating of 400W.
The larger performance gap between the RTX 5090 and RTX 5080 is primarily due to their differences in core count, VRAM capacity, and architectural specifications. The RTX 5090 boasts a roughly 28% higher core count than the RTX 5080, with 10,496 CUDA cores in the laptop version compared to the 8,192 CUDA cores in the RTX 5080 laptop version. Additionally, the RTX 5090 comes with 24GB of VRAM, compared to the RTX 5080's 16GB.
Performance testing reveals that the RTX 5090 offers an average improvement of about 10% over the RTX 5080 at 1080p gaming, with the gap widening at higher resolutions where the RTX 5080 struggles more visibly. This is particularly noticeable in 4K gaming scenarios, where the RTX 5080 experiences worse frame-time dips and bottlenecking.
The increased CUDA cores and higher VRAM in the RTX 5090 contribute to higher consistent frame rates and better handling of complex gaming workloads, explaining why performance gains are more pronounced in GPU-intensive situations.
While the exact release date for the RTX 50-series graphics cards is still uncertain, with some speculating they won't arrive until early 2025, the preliminary specifications suggest the RTX 5090 could be up to twice the performance of the RTX 4080. Until the official announcement, there will likely be continued tweaking and rumours about the RTX 50-series graphics cards.
It's worth noting that Nvidia uses the same chips for a variety of products, including desktop, mobile, professional, and data center GPUs, all based on the same silicon designs.
The RTX 5080, despite being outshone by its successor, is still a potent graphics card and should not be overlooked. With its GB203 GPU and 10,752 CUDA cores, it promises to deliver a strong performance, especially for those who may not require the top-end power of the RTX 5090.
In conclusion, the RTX 5090's higher CUDA core count and increased VRAM enable significantly better throughput and memory handling, making it a more suitable choice for those seeking the best performance in demanding gaming scenarios and high resolutions. The RTX 5080, on the other hand, remains a solid option for those who require a high-performance graphics card but may not need the extreme power of the RTX 5090.
Gadget enthusiasts are eagerly awaiting the emergence of Nvidia's latest device, the RTX 5090, as it leverages advanced technology such as artificial-intelligence-optimized CUDA cores and state-of-the-art VRAM. This technology enables the RTX 5090 to excel in high-performance gaming and demanding workloads, setting new benchmarks in the tech world. Moreover, the RTX 5080, though surpassed by the RTX 5090, continues to offer robust performance for those seeking a high-end graphics card without the need for the extreme power of the RTX 5090. This demonstrates the practical application of technology in gadgets, and the continuous progress in the realm of artificial-intelligence and technology.
