PNY NVIDIA T400 Low-Profile 4GB GDDR6 Graphics Card

PNY NVIDIA T400 Low-Profile 4GB GDDR6 Graphics Card | VCNT400-4GB-SB

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Turing GPU Architecture

Based on state-of-the-art 12nm FFN (FinFET NVIDIA) high-performance manufacturing process customized for NVIDIA to incorporate 384 CUDA cores, the NVIDIA T400 4GB GPU is an efficient low-profile, single-slot professional solution for CAD, DCC, financial service industry (FSI) and visualization professionals looking for great performance in a compact form factor.

Advanced Shading Technologies

The Turing GPU architecture features the following new advanced shader technologies.
Mesh Shading: Compute-based geometry pipeline to speed geometry processing and culling on geometrically complex models and scenes. Mesh shading provides up to 2x performance improvement on geometry-bound workloads.
Variable Rate Shading (VRS): Gain rendering efficiency by varying the shading rate based on scene content, direction of gaze, and motion. Variable rate shading provides similar image quality with 50% reduction in shaded pixels.
Texture Space Shading: Object/texture space shading to improve the performance of pixel shader-heavy workloads such as depth-of-field and motion blur. Texture space shading provides greater throughput with increased fidelity by reusing pre-shaded texels for pixel-shader heavy VR workloads.

Advanced Streaming Multiprocessor (SM) Architecture

Combined shared memory and L1 cache improve performance significantly, while simplifying programing and reducing the tuning required to attain best application performance. Each SM contains 96 KB of L1 shared memory, which can be configured for various capabilities depending on compute or graphics workload. For compute cases, up to 64KB can be allocated to the L1 cache or shared memory, while graphics workload can allocate up to 48 KB for shared memory; 32 KB for L1 and 16KB for texture units. Combining the L1 data cache with the shared memory reduces latency and provide higher bandwidth.