L40S L40S
NVIDIA · Released August 2023 · 18176 CUDA Cores

OVERVIEW
The NVIDIA L40S is a high-performance GPU designed for datacenter environments, targeting AI workloads, graphics rendering, and virtualization. It is part of the Ada Lovelace architecture, offering enhanced performance and efficiency over previous generations. The L40S is tailored for enterprise applications, providing robust support for AI and graphics-intensive tasks.
SPECIFICATIONS
WHAT THIS GPU IS GOOD AT
The L40S excels in AI training and inference, offering significant performance improvements for deep learning models. It is also highly effective for graphics rendering and virtualization, making it a versatile choice for mixed workloads in datacenters.
SERVER OPTIONS
The NVIDIA L40S is available in various server platforms, including OEM servers like Dell PowerEdge and HPE ProLiant. It is also supported in cloud environments, providing flexibility for enterprises to deploy AI and graphics workloads at scale.
POWER, THERMALS & NOISE
The L40S is designed with a focus on power efficiency, featuring a TDP suitable for high-density datacenter deployments. It typically requires advanced cooling solutions, such as liquid cooling, to maintain optimal thermal performance under heavy workloads.
COMPATIBILITY & SYSTEM FIT
The L40S supports PCIe 4.0, ensuring high bandwidth for data-intensive applications. It is available in a standard PCIe form factor, making it compatible with a wide range of server configurations. NVLink support enhances multi-GPU scalability for demanding workloads.
LIMITATIONS & KNOWN TRADE-OFFS
While the L40S offers impressive performance, it may come at a higher cost compared to other GPUs in its class. Availability might be limited due to high demand, and users should ensure their systems can accommodate its power and cooling requirements.
NOTES
AI Training, Inference, Graphics Rendering, Virtualization
"The L40S GPU is optimized for 24/7 enterprise data center operations, meets the latest data center standards, and features secure boot with root of trust technology for enhanced security."