NVIDIA GeForce RTX 4090
Performance Analysis
The NVIDIA GeForce RTX 4090 is a standout graphics card released in Sep 20th, 2022, featuring 24GB GDDR6X of memory and 16,384 shading units.
With a benchmark score of 9236, it is designed for uncompromising 4K performance, easily handling max settings in modern games without breaking a sweat.
With 24GB GDDR6X of memory, this card is unlocked for professional AI workflows, supporting large-scale model inference and high-res content creation.
Keep in mind that this card draws up to 450 W, so a high-quality 850 W PSU is recommended for stability.
RTX 4090 Prices & Deals
| Graphics Card | Amazon Price | Buy |
|---|---|---|
| SUPRIM | $3134.99
Updated: 11/26/2025 | Buy on Amazon |
RTX 4090 vs Competitors
RTX 4090 Alternatives
RTX 4090 Buying Guide & FAQ
How much is the NVIDIA GeForce RTX 4090?
As of November 30, 2025, the lowest price found for the NVIDIA GeForce RTX 4090 is $3134.99. Prices update daily based on availability. Check the list above for current deals.
Is the NVIDIA GeForce RTX 4090 good for gaming?
Absolutely. With a massive Steel Nomad score of 9236, it is a top-tier card designed to crush modern AAA titles at 4K Ultra settings with full Ray Tracing.
Is NVIDIA GeForce RTX 4090 good for AI & Local LLMs?
Excellent. The massive 24GB GDDR6X buffer makes it a powerhouse for AI. It can run large Local LLMs (like Llama-3 70B) and train complex models without running out of memory.
How much VRAM does NVIDIA GeForce RTX 4090 have?
The NVIDIA GeForce RTX 4090 features 24GB GDDR6X of video memory paired with a memory bandwidth of 1010 GB/s. This ensures fast data throughput for both gaming textures and AI token generation.
When was the NVIDIA GeForce RTX 4090 released?
The NVIDIA GeForce RTX 4090 was released in Sep 20th, 2022. It is built on the architecture of its generation, supporting modern features like DLSS/FSR upscaling.
What PSU do I need for NVIDIA GeForce RTX 4090?
NVIDIA recommends a minimum 850 W power supply for the NVIDIA GeForce RTX 4090 (which has a TDP of 450 W). We suggest using a high-quality Gold-rated PSU for system stability.