NVIDIA A40
POWERFUL DATA CENTER GPU FOR VISUAL COMPUTING

Manufacturer Part Number: 900-2G133-0000-000

Features and Benefits:

The NVIDIA A40 GPU is an evolutionary leap in performance and multi-workload capabilities from the data center, combining best-in-class professional graphics with powerful compute and AI acceleration to meet today’s design, creative, and scientific challenges. Driving the next generation of virtual workstations and server-based workloads, NVIDIA A40 brings state-of-the-art features for ray-traced rendering, simulation, virtual production, and more to professionals anytime, anywhere.

Specifications:

GPU architecture: NVIDIA Ampere architecture
GPU memory: 48 GB GDDR6 with ECC
Memory bandwidth: 696 GB/s
Interconnect interface: NVIDIA® NVLink® 112.5 GB/s (bidirectional), PCIe Gen4 31.5 GB/s (bidirectional)
NVIDIA Ampere architecture based CUDA Cores: 10,752
NVIDIA second-generation RT Cores: 84
NVIDIA third-generation Tensor Cores: 336
Peak FP32 TFLOPS (non-Tensor): 37.4
Peak FP16 Tensor TFLOPS with FP16 Accumulate: 149.7 | 299.4*
Peak TF32 Tensor TFLOPS: 74.8 | 149.6*
RT Core performance TFLOPS: 73.1
Peak BF16 Tensor TFLOPS with FP32 Accumulate: 149.7 | 299.4*
Peak INT8 Tensor TOPS: 299.3 | 598.6*
Peak INT 4 Tensor TOPS: 598.7 | 1,197.4*
Form factor: 4.4" (H) x 10.5" (L) dual slot
Display ports: 3x DisplayPort 1.4**; Supports NVIDIA Mosaic and Quadro® Sync4
Max power consumption: 300 W
Power connector: 8-pin CPU
Thermal solution: Passive
Virtual GPU (vGPU) software support: NVIDIA vPC/vApps, NVIDIA RTX Virtual Workstation, NVIDIA Virtual Compute Server
vGPU profiles supported: See the Virtual GPU Licensing Guide
NVENC | NVDEC: 1x | 2x (includes AV1 decode)
Secure and measured boot with hardware root of trust: Yes
NEBS ready: Level 3
Compute APIs: CUDA, DirectCompute, OpenCL™, OpenACC®
Graphics APIs: DirectX 12.075, Shader Model 5.175, OpenGL 4.686, Vulkan 1.186
MIG support: No