The Leadtek nVidia RTX A400 4GB (ATX Bracket) is a powerful GPU built on the NVIDIA Ampere architecture, designed for professional workflows requiring AI and ray-tracing acceleration. It features:

Performance

• 768 CUDA cores
• 24 third-generation Tensor Cores
• 6 second-generation RT Cores
• Single-Precision Performance: 2.7 TFLOPS
• RT Core Performance: 5.3 TFLOPS
• Tensor Performance: 21.7 TFLOPS

Memory and Bandwidth

• 4GB GDDR6 Memory
• 64-bit Memory Interface
• 96 GB/s Memory Bandwidth

Connectivity and Power

• Graphics Bus: PCI-E 4.0 x8
• Max Power Consumption: 50W
• Display Connectors: mDP 1.4a (4)
• NVENC | NVDEC: 1x | 1x (+AV1 decode)

Design and Thermal Solution

• Form Factor: 2.7 H x 6.4 L, Single Slot
• Product Weight: 146 g (ATX Bracket)
• Thermal Solution: Active Fan

The RTX A400 supports up to four native displays and is designed for efficient performance in a compact form factor.