| | | |
| Product | NVIDIA® L4 ADA GPU Computing Accelerator - 24GB GDDR6X - PCIe 4.0 x16 - Passive Cooling | NVIDIA® L40S ADA GPU Computing Accelerator - 48GB GDDR6 - PCIe 4.0 x16 - Passive Cooling | NVIDIA® RTX A1000 - 8GB GDDR6 - PCIe 4.0 x8 - Active Cooling (4x mDP) |
| Action | Select | Select | Select |
| Main Specifications |
| Product Series |
Nvidia L4 | Nvidia L40S | |
| Core Type |
NVIDIA TENSOR | NVIDIA TENSOR | |
| Core Clock Speed |
795 MHz Base | 2040 MHz Boost | | |
| Host Interface |
PCI Express 4.0 x16 | PCI Express 4.0 x16 | PCI Express 4.0 x8 |
| GPU Architecture |
Ada Lovelace | Ada Lovelace | |
| Product Type |
| | Workstation |
| Product Line |
| | NVIDIA Professional Graphics |
| Memory Technology |
| | GDDR6 |
| Memory Capacity |
| | 8 GB |
| Max Displays |
| | 4 Displays |
| Detailed Specifications |
| Streaming Processor Cores |
| 18,176 | 2307 CUDA Cores |
| NVIDIA Tensor Cores |
| 568 | Gen 4 | 72 |
| NVIDIA RT Cores |
| 142 | Gen 3 | 18 |
| Memory Clock Speed |
6251 MHz | | |
| Memory Interface |
192-bit | | 128-bit |
| Max Memory Size |
24 GB | 48GB GDDR6 with ECC | |
| Max Memory Bandwidth |
300 GB/s | 864 GB/s | |
| ECC Protection |
On by Default | | |
| INT8 Tensor Core |
485 TOPS | Sparsity | 733 teraFLOPS | |
| TF32 Tensor Core |
120 TFLOPS | Sparsity | 183 teraFLOPS | |
| FP32 |
30.3 TFLOPS | 91.6 teraFLOPS | |
| Peak BFLOAT16 Tensor Core |
242 TFLOPS | Sparsity | 362.05 teraFLOPS | |
| Peak FP16 Tensor Core |
242 TFLOPS | Sparsity | 362.05 teraFLOPS | |
| Peak FP8 Tensor Core |
485 TFLOPS | Sparsity | 733 teraFLOPS | |
| Peak INT4 Tensor Core |
| 733 teraFLOPS | |
| Total NVLink Bandwidth |
| Not supported | |
| Multi-Instance GPUs |
| No | |
| Tensor Performance |
| | 13.2 TFLOPS |
| NVENC | NVDEC |
2 | 4 | 4 | JPEG Decoders | AV1 Encode and Decode | 3x l 3x (includes AV1 encode and decode) | |
| Secure Boot with Root of Trust |
Yes | Yes | |
| NEBS Ready |
Yes | Level 3 | Level 3 | |
| Transistor Count |
| | 8.7 Billion |
| DisplayPort Connectors |
None | vGPU Only | 4x DisplayPort 1.4a | |
| Cooling |
Passive | Passive | |
| Dual Slot |
No | | |
| Dimensions |
| 4.4" (H) x 10.5" (L) | 2.7" H x 6.4" L |
| Form Factor |
6.61” L x 2.71” H (Low-profile) | | |
| Lithography |
| | 8N | NVIDIA Custom Process |
| Supplementary Power Connectors |
| 1x 16-pin | |
| Max Graphics Card Power (W) |
72W | 350W | 50W |
| Processor |
| | Ampere |
| Memory Bandwidth |
| | 192 GB/sec |
| Peak Single Precision FP32 Performance |
| | 6.74 TFLOPS |
| NVLink Interconnect |
| | Not Supported |
| Mini DisplayPort Output |
| | 4x mDisplayPort 1.4a |
| Thermal Solution |
| | Active Fan |
| Slot Height |
| | Single Slot |
| Action | Select | Select | Select |