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| Product | NVIDIA® A100 GPU Computing Accelerator - 80GB HBM2 - PCIe 4.0 x16 - Passive Cooling | NVIDIA® L40 ADA GPU Computing Accelerator - 48GB GDDR6 - PCIe 4.0 x16 - Passive Cooling | NVIDIA® L40S ADA GPU Computing Accelerator - 48GB GDDR6 - PCIe 4.0 x16 - Passive Cooling | NVIDIA® RTX 6000 Ada Generation - 48GB GDDR6 ECC - PCIe 4.0 x16 - Active Cooling (4xDP) |
| Action | Select | Select | Select | Select |
| Main Specifications |
| Product Series |
Nvidia A100 | Nvidia L40 | Nvidia L40S | |
| Core Type |
NVIDIA TENSOR | NVIDIA TENSOR | NVIDIA TENSOR | |
| Host Interface |
PCI Express 4.0 x16 | PCI Express 4.0 x16 | PCI Express 4.0 x16 | PCI Express 4.0 x16 |
| GPU Architecture |
Ampere | Ada Lovelace | Ada Lovelace | |
| Product Type |
| | | Workstation |
| Product Line |
| | | NVIDIA Professional Graphics |
| Memory Technology |
| | | GDDR6 |
| Memory Capacity |
| | | 48 GB with ECC |
| Max Displays |
| | | 4 Displays |
| Detailed Specifications |
| Streaming Processor Cores |
| | 18,176 | 18,176 |
| NVIDIA Tensor Cores |
| | 568 | Gen 4 | 568 |
| NVIDIA RT Cores |
| | 142 | Gen 3 | 142 |
| PCIe x16 Interconnect Bandwidth |
PCIe Gen4 64 GB/s | | | |
| Memory Interface |
| | | 384-bit |
| Max Memory Size |
80 GB | 48 GB GDDR6 with ECC | 48GB GDDR6 with ECC | |
| Max Memory Bandwidth |
1,935 GB/s | | 864 GB/s | |
| Peak FP64 |
9.7 TFLOPS | | | |
| Peak FP64 Tensor Core |
19.5 TFLOPS | | | |
| INT8 Tensor Core |
624 TOPS | | 733 teraFLOPS | |
| TF32 Tensor Core |
156 TFLOPS | | 183 teraFLOPS | |
| FP32 |
19.5 TFLOPS | | 91.6 teraFLOPS | |
| Peak BFLOAT16 Tensor Core |
312 TFLOPS | | 362.05 teraFLOPS | |
| Peak FP16 Tensor Core |
312 TFLOPS | | 362.05 teraFLOPS | |
| Peak FP8 Tensor Core |
| | 733 teraFLOPS | |
| Peak INT4 Tensor Core |
| | 733 teraFLOPS | |
| Total NVLink Bandwidth |
600 GB/s (via NVLink Bridge for up to 2-GPUs) | | Not supported | |
| Multi-Instance GPUs |
7 MIGs at 10GB | | No | |
| Tensor Performance |
| | | 1457.0 TFLOPS |
| vGPU Software Support |
| NVIDIA vPC/vApps, NVIDIA RTX Virtual Workstation (vWS) | | |
| NVENC | NVDEC |
| 3x | 3x (Includes AV1 Encode & 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 |
| | | 76.3 billion |
| DisplayPort Connectors |
| 4x DP 1.4a | 4x DisplayPort 1.4a | |
| Cooling |
Passive | Passive | Passive | |
| Dual Slot |
Yes | Yes | | |
| Dimensions |
| 4.4" (H) x 10.5" (L) | 4.4" (H) x 10.5" (L) | 4.4" H x 10.5" L |
| Form Factor |
| PCIe | | |
| Lithography |
| | | 4 nm NVIDIA Custom Process |
| Supplementary Power Connectors |
1x 8-pin CPU (EPS12V) | 1x 16-pin PCIe CEM5 | 1x 16-pin | 1x PCIe CEM5 16-pin |
| Max Graphics Card Power (W) |
300W | 300W | 350W | 300W |
| Processor |
| | | NVIDIA Ada Lovelace |
| Memory Bandwidth |
| | | 960 GB/s |
| Peak Single Precision FP32 Performance |
| | | 91.1 TFLOPS |
| RT Core Performance |
| | | 210.6 TFLOPS |
| DisplayPort Output |
| | | 4x DP 1.4a |
| Minimum Recommended Power, Single Card (W) |
| | | 600 |
| Minimum Recommended Power, 2-Way (W) |
| | | 750 |
| Minimum Recommended Power, 3-Way (W) |
| | | 850 |
| Minimum Recommended Power, 4-Way (W) |
| | | 1000 |
| Thermal Solution |
| | | Blower Active Fan |
| Slot Height |
| | | 2-Slot |
| Action | Select | Select | Select | Select |