ProductNVIDIA® L40 ADA GPU Computing Accelerator - 48GB GDDR6 - PCIe 4.0 x16 - Passive CoolingNVIDIA® L40S ADA GPU Computing Accelerator - 48GB GDDR6 - PCIe 4.0 x16 - Passive CoolingNVIDIA® H100 NVL GPU Computing Accelerator - 94GB HBM3 - PCIe 5.0 x16 - Passive CoolingNVIDIA® RTX 4000 SFF Ada Generation - 20GB GDDR6 ECC - PCIe 4.0 x16 - Active Cooling (4x mDP)NVIDIA® RTX 6000 Ada Generation - 48GB GDDR6 ECC - PCIe 4.0 x16 - Active Cooling (4xDP)
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ManufacturerNVIDIANVIDIANVIDIAPNYPNY
Part Number900-2G133-0010-000900-2G133-0080-000900-21010-0020-000VCNRTX4000ADALP-PBVCNRTX6000ADA-PB
Main Specifications
Product Series Nvidia L40Nvidia L40SNvidia H100 NVL
Core Type NVIDIA TENSORNVIDIA TENSORNVIDIA TENSOR
Host Interface PCI Express 4.0 x16PCI Express 4.0 x16PCI Express 5.0 x16PCI Express 4.0 x16PCI Express 4.0 x16
GPU Architecture Ada LovelaceAda LovelaceHopper
Product Type WorkstationWorkstation
Product Line NVIDIA Professional GraphicsNVIDIA Professional Graphics
Memory Technology GDDR6GDDR6
Memory Capacity 20 GB GDDR6 ECC48 GB with ECC
Max Displays 4 Displays
Detailed Specifications
Streaming Processor Cores 18,1766144 CUDA Cores18,176
NVIDIA Tensor Cores 568 | Gen 4192 | Gen 4568
NVIDIA RT Cores 142 | Gen 348 | Gen 3142
PCIe x16 Interconnect Bandwidth PCIe Gen5: 128GB/s
Memory Interface 160-bit384-bit
Max Memory Size 48 GB GDDR6 with ECC48GB GDDR6 with ECC94 GB
Max Memory Bandwidth 864 GB/s7.8TB/s
Peak FP64 68 teraFLOPs
Peak FP64 Tensor Core 134 teraFLOPs
INT8 Tensor Core 733 teraFLOPS7,916 TOPS
TF32 Tensor Core 183 teraFLOPS1,979 teraFLOPs
FP32 91.6 teraFLOPS134 teraFLOPs
Peak BFLOAT16 Tensor Core 362.05 teraFLOPS3,958 teraFLOPs
Peak FP16 Tensor Core 362.05 teraFLOPS3,958 teraFLOPs
Peak FP8 Tensor Core 733 teraFLOPS7,916 teraFLOPs
Peak INT4 Tensor Core 733 teraFLOPS
Total NVLink Bandwidth Not supported600GB/s
Multi-Instance GPUs No
Tensor Performance 306.8 TFLOPS1457.0 TFLOPS
NVIDIA CUDA™ Technology Yes
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 YesYes
NEBS Ready Yes / Level 3Level 3
Transistor Count 35.8 Billion76.3 billion
DisplayPort Connectors 4x DP 1.4a4x DisplayPort 1.4a
Cooling PassivePassivePassive
Dual Slot YesYes
Dimensions 4.4" (H) x 10.5" (L)4.4" (H) x 10.5" (L)2.7” H x 6.6”L4.4" H x 10.5" L
Form Factor PCIePCIe
Lithography 4 nm NVIDIA Custom Process
Supplementary Power Connectors 1x 16-pin PCIe CEM51x 16-pinNo Auxiliary Power Required1x PCIe CEM5 16-pin
Max Graphics Card Power (W) 300W350W400W70W300W
Processor NVIDIA Ada LovelaceNVIDIA Ada Lovelace
Memory Bandwidth 320 GB/s960 GB/s
Peak Single Precision FP32 Performance 19.2 TFLOPS91.1 TFLOPS
RT Core Performance 44.3 TFLOPS210.6 TFLOPS
VR Ready Yes
DisplayPort Output 4x DP 1.4a
Mini DisplayPort Output 4x mDP 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 Active HeatsinkBlower Active Fan
Slot Height Low Profile Dual Slot2-Slot
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