NVIDIA RTX A6000 48G workstation graphics card 48GB

Professional workstation GPU with 48GB GDDR6 ECC

The NVIDIA RTX A6000 48G is a workstation graphics card built for professionals who need large memory capacity and error-correcting memory. It targets users in modeling, rendering and film post-production where data integrity and frame-buffer size are critical. The Ampere architecture drives 10,752 CUDA cores for 38.7 TFLOPS of single-precision compute. Buyers who need multiple GPUs in a single chassis without NVLink support should look elsewhere.

48GB GDDR6 ECC memory on a 384-bit bus

The card provides 48GB of GDDR6 memory with ECC across a 384-bit interface delivering 768 GB/s bandwidth. This capacity handles large-scale scenes, high-resolution textures and complex simulation datasets that would overflow smaller buffers. ECC correction protects against silent data corruption during long compute runs. Two-way NVLink allows memory pooling with a second identical card for workloads that exceed the single-board limit. Workflows requiring more than 48GB per GPU without a second slot cannot be accommodated.

300W TDP with active cooling on 8nm process

The board carries a 300W TDP managed by an active cooler on the 8nm process node. Under sustained rendering or scientific compute loads the cooler maintains stable clocks without throttling. Acoustic output rises with fan speed during peak utilisation but remains within typical workstation expectations. The four DisplayPort 1.4 connectors drive multi-display 8K setups without additional power draw. Systems without adequate case airflow or a sufficient power budget for 300W plus the rest of the platform will hit thermal or electrical limits.