The NVIDIA RTX A4000 is the most powerful single-slot GPU for professionals, delivering real-time ray tracing, AI-accelerated compute, and high-performance graphics to your desktop. Built on the NVIDIA Ampere architecture, the RTX A4000 combines 48 second-generation RT Cores, 192 third-generation Tensor Cores, and 6,144 CUDA cores with 16 GB of graphics memory with error-correction code (ECC) so you can innovate with uncompromised computing accuracy and reliability. The RTX A4000 also features a power-efficient, single-slot PCIe form factor that fits into a wide range of workstation chassis, so you can do exceptional work without limits.

GPU Architecture: NVIDIA Ampere Architecture

CUDA Parallel Processing cores: 6,144

NVIDIA Tensor Cores: 192

NVIDIA RT Cores: 48

Single-Precision Performance: 19.2 TFLOPS

RT Core Performance: 37.4 TFLOPS

Tensor Performance: 153.4 TFLOPS

Frame Buffer Memory: 16 GB GDDR6 with ECC

Memory Interface: 256-bit

Memory Bandwidth: 448 GB/s

Max Power Consumption: 140 W

Graphics Bus: PCI Express 4.0 x 16

Display Connectors: DP 1.4 (4)

Form Factor: 4.4" H x 9.5" L Dual Slot

Product Weight: 600g

Thermal Solution: Active

Power Connector: 1 x 6-pin PCle

Frame lock: Compatible (with Quadro Sync II)