Description
The NVIDIA GeForce RTX 4090 is the flagship consumer Geforce RTX 4090 Graphics Card from NVIDIA, based on their Ada Lovelace architecture. It’s engineered to deliver unparalleled performance for demanding tasks like 4K gaming, professional content creation, and AI/deep learning workloads.
Here’s a detailed breakdown of its key specifications and features:
Geforce RTX 4090 Graphics Card
Core Architecture and Processing Power:
- Architecture: Built on the cutting-edge NVIDIA Ada Lovelace architecture, which brings significant advancements in performance and power efficiency over previous generations.
- CUDA Cores: Features an immense 16,384 CUDA Cores. These parallel processing units are the backbone of the GPU’s rendering and general compute capabilities, enabling it to handle incredibly complex calculations with remarkable speed.
- Tensor Cores: Equipped with 512 4th Generation Tensor Cores. These specialized AI accelerators provide up to 4x the performance with DLSS 3 compared to brute-force rendering, making it exceptional for AI and deep learning applications, including generative AI.
- RT Cores: Integrates 128 3rd Generation RT Cores. These dedicated cores deliver up to 2x ray tracing performance, allowing for hyper-realistic lighting, shadows, and reflections in games and professional visualization.
- Boost Clock: The typical boost clock speed is around 2.52 GHz, though this can vary slightly depending on the specific manufacturer’s model and factory overclocks
Product:-Geforce RTX 4090 Graphics Card
Memory:
- Video Memory (VRAM): Comes with a massive 24 GB of GDDR6X memory. This high capacity is crucial for handling large textures, complex scenes, and extensive datasets in games and creative applications.
- Memory Interface: Utilizes a 384-bit memory interface, providing a wide data path for efficient memory access.
- Memory Speed: Operates at an impressive 21 Gbps (effective).
- Memory Bandwidth: Delivers a theoretical memory bandwidth of up to 1008 GB/s (approximately 1 TB/s), ensuring rapid data transfer to and from the GPU cores.
Key Technologies and Features:
- NVIDIA DLSS 3: A revolutionary AI-powered graphics technology that uses the new 4th Gen Tensor Cores and Optical Flow Accelerator to create additional high-quality frames (Frame Generation), significantly boosting performance while maintaining excellent image quality.
- NVIDIA Reflex: Designed to minimize input lag and improve system responsiveness, offering a competitive edge in fast-paced games.
- NVIDIA Studio: Accelerates creative workflows in applications like 3D rendering, video editing, and graphic design with dedicated hardware and optimized drivers.
- Dual NVENC Encoders: Features two 8th generation NVIDIA Encoders (NVENC) with AV1 support, providing superior video encoding performance for streamers and content creators.
- PCI Express 4.0: Connects to the system via a PCI Express 4.0 x16 interface, ensuring high bandwidth for data transfer between the CPU and GPU.
- Display Support: Typically includes multiple display outputs such as HDMI 2.1a and DisplayPort 1.4a, supporting resolutions up to 8K at 60Hz HDR or 4K at 120Hz HDR.
- DirectX 12 Ultimate & OpenGL 4.6: Full support for the latest graphics APIs, ensuring compatibility with modern games and applications.
Power and Cooling:
- Typical Board Power (TBP): The RTX 4090 has a high power draw, typically around 450W.
- Power Connectors: It typically requires a new 16-pin PCIe Gen 5 (12VHPWR) power connector, often with an adapter included for systems with multiple 8-pin PCIe power cables.
- Recommended PSU: A minimum 850W power supply unit (PSU) is generally recommended for systems running the RTX 4090, with higher wattage PSUs being advisable for heavily overclocked systems or those with power-hungry CPUs.
- Cooling: Due to its high performance and power consumption, RTX 4090 cards often feature robust triple-fan cooling systems, large heatsinks, and sometimes even vapor chambers to manage heat effectively. Many models are also physically large, often occupying 3 to 4 expansion slots.
The NVIDIA GeForce RTX 4090 is truly a powerhouse, designed for users who demand the absolute best in gaming performance, professional rendering, and cutting-edge AI acceleration. Geforce RTX 4090 Graphics Card.
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