NVIDIA Ada Lovelace Streaming Multiprocessors: Up to 2x performance and power efficiency 4th Generation Tensor Cores: Up to 2x AI performance 3rd Generation RT Cores: Up to 2x ray tracing performance Powered by GeForce RTX 4090 Integrated with 24GB GDDR6X 384-bit memory interface


JD1899 

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  • Graphics Card Specifications
    Graphics EngineGeForce RTX 4090
    Bus StandardPCI-E 4.0
    OpenGL4.6
    Video MemoryGDDR6X 24GB
    Engine Clock2550 MHz (Reference Card: 2520 MHz)
    CUDA Core16384
    Memory Clock21 Gbps
    Memory Interface3‎84 bit
    InterfaceDisplayPort 1.4 *3
    HDMI 2.1 *1
    Recommended PSU1000W
    Power Connectors16 pin*1





KEY FEATURE

  • NVIDIA Ada Lovelace Streaming Multiprocessors:
    Up to 2x performance and power efficiency
  • 4th Generation Tensor Cores: Up to 4x performance with DLSS 3 vs. brute-force rendering
  • 3rd Generation RT Cores: Up to 2X ray tracing performance
  • Powered by GeForce RTX™ 4090
  • Integrated with 24GB GDDR6X 384-bit memory interface
  • WINDFORCE cooling system
  • LCD Edge View
  • RGB Fusion
  • Dual BIOS
  • Protection metal back plate
  • Anti-sag bracket
  • 4 Years Warranty (Online registration required)

CORE CLOCK

2550 MHz (Reference Card: 2520 MHz)

The Ultimate Platform for Gamers and Creators

Powered by GeForce RTX 40 Series and DLSS 3

New Streaming Multiprocessors

Up to 2x performance and power efficiency

Fourth-Gen Tensor Cores

Up to 4x performance with DLSS 3
vs. brute-force rendering

Third-Gen RT Cores

Up to 2x ray tracing performance

Cutting-Edge GPUs

NVIDIA Ada Lovelace architecture

Realistic and Immersive Graphics

Dedicated Ray Tracing Cores

AI-Accelerated Performance

NVIDIA DLSS 3

Game-Winning Responsiveness

NVIDIA Reflex low-latency platform

Built for Live Streaming

NVIDIA Encoder

AI-Enhanced Voice and Video

NVIDIA Broadcast app

Fast-Track Your Creativity

NVIDIA Studio

Performance and Reliability

Game Ready and Studio Drivers