NVIDIA released its next-generation flagship graphics card, the GeForce RTX 5090, in January 2025. Compared to the previous generation flagship, the RTX 4090, the RTX 5090 has made significant improvements in several areas. This article will provide a detailed comparison between the RTX 5090 and the RTX 4090 in terms of architecture, performance, memory, power consumption, and price, helping you understand the differences between the two.
1. Architecture and Core Configuration
The RTX 5090 adopts the new Blackwell architecture, featuring 21,760 CUDA cores, while the RTX 4090 is based on the Ada Lovelace architecture with 16,384 CUDA cores. This means the RTX 5090 has about 33% more CUDA cores than the RTX 4090, providing much stronger computational power for graphics processing.
2. Performance Improvement
In terms of actual performance, the RTX 5090 shows a clear improvement over the RTX 4090. According to NVIDIA's official data, the RTX 5090 delivers a performance boost of about 100% in several games, effectively doubling its performance. Furthermore, the RTX 5090 introduces DLSS 4 multi-frame generation technology, which can generate up to three additional frames for each traditional rendered frame, boosting frame rates by up to eight times. To ensure optimal display performance, it is recommended to regularly update the relevant graphics drivers using professional driver management software like "Driver Sentry", optimizing performance stability for a more refined and smooth experience. Example installation steps are as follows:
1). Click the download button to get the latest version of Driver Sentry. After installation, open the software and click "Scan".
2). Once the scan is complete, it will display any drivers that are not installed or need updating. Find the graphics driver in the results list and click the"Update"button.
3). After the update is complete, it is recommended to restart your computer to ensure the new drivers are properly applied.
3. Memory and Bandwidth
The RTX 5090 is equipped with 32GB of GDDR7 memory, with a memory bandwidth of 1792 GB/s. In contrast, the RTX 4090 has 24GB of GDDR6X memory and a bandwidth of 1008 GB/s. The larger memory capacity and higher bandwidth of the RTX 5090 enable it to perform better in handling high-resolution graphics and large data sets, reducing memory bottlenecks.
Image source:NVIDIA
4. Power Consumption and Cooling
The power consumption of the RTX 5090 is 575 watts, which is an increase from the 450 watts of the RTX 4090. Although power consumption has risen, the RTX 5090 has been optimized for better cooling performance, maintaining moderate temperatures and noise levels. However, users need to ensure that their power supply unit can handle the higher power demand and it is recommended to use at least a 1000-watt power supply.
5. Price and Cost-Effectiveness
The suggested retail price of the RTX 5090 is $1999, while the initial price of the RTX 4090 was $1599. Although the RTX 5090 is priced higher, its performance improvements make it a more cost-effective option for users who seek top-tier performance.
Image source:NVIDIA
Conclusion
Overall, the NVIDIA GeForce RTX 5090 offers significant improvements over the RTX 4090 in architecture, performance, memory, and new technology support. For users who need to handle high-resolution gaming, professional graphic design, or AI computing, the RTX 5090 will provide an exceptional experience. However, considering its higher power consumption and price, users should make a choice based on their specific needs and budget.
See also:
What is a computer graphics driver?graphics driver Download
How do I update my graphics drivers? Method introduction
How much will the RTX 4090 be? rtx 4090 specs
How do you update graphics card drivers
