Main Specifications | |
Product Series | Nvidia A40 |
Core Type | NVIDIA TENSOR |
Host Interface | PCI Express 4.0 x16 |
GPU Architecture | Ampere |
Detailed Specifications | |
Streaming Processor Cores | 10752 CUDA Cores |
NVIDIA Tensor Cores | 336 Tensor Cores |
NVIDIA RT Cores | 84 RT Cores |
Memory Interface | 384-bit |
Memory Speeds (GT/s) | 14.5Gbps GDDR6 |
Max Memory Size | 48 GB GDDR6 with error-correcting code (ECC) |
Max Memory Bandwidth | 696 GB/s |
NVIDIA NVLink™ Interconnect Bandwidth | NVIDIA NVLink 112.5 GB/s (bidirectional) PCIe Gen4 16 GB/s |
DisplayPort Connectors | 3x DisplayPort 1.4 A40 is configured for virtualization by default with physical display connectors disabled. The display outputs can be enabled via management software tools. |
Cooling | Passive |
Dual Slot | 2-slot Low-profile |
Dimensions | 4.4" (H) x 10.5" (L) |
Lithography | Samsung 8nm |
Supplementary Power Connectors | 1x 8-pin CPU (EPS12V) |
Max Graphics Card Power (W) | 300W |