NVIDIA RTX A4000 - Product SpecificationsCUDA Cores6144NVIDIA RT Cores48NVIDIA
Tensor Cores192GPU Memory16 GB GDDR6 with ECCMemory Interface256-bitMemory
Bandwidth448 GB/sPeak FP32 Performance19,2 TFLOPSRT Core Performance37,4
TFLOPSTensor Performance153,4 TOPSMulti-GPU ScalabilityNoNVLink Bandwidth-System
InterfacePCI Express 4.0 x16Maximum Power Consumption140WPower Connector1x 6-pin
PCIeProduct Weight500gEnergy Star EnablingYesThermal SolutionUltra-quiet active
fansinkForm Factor111.76 mm H x 243,1 mm L, Single SlotDisplay
ConnectorsDisplayPort 1.4 (4)DisplayPort with AudioYesDVI-D Single-Link
ConnectorYes, via optional adapterHDMI SupportYes, via included adapterNumber of
Displays Supported4Maximum DP 1.4 ResolutionHDR 7680 x 4320 at 60 Hz5K Display
SupportHDR 5120 x 2880 at 60 Hz4K Display SupportHDR 4096 x 2160 or 3840 x 2160
at 120 HzMaximum DVI-D DL Resolution2560 x 1600 at 60 Hz via 3rd party
adapterMaximum DVI-D SL Resolution1920 x 1200 at 60 Hz via optional adapterHDCP
SupportYesProfessional 3D SupportVia optional Stereo Connector BracketQuadro
Sync II CompatibleYes (with optional Quadro SYNC II)NVIDIA GPU Direct
CompatibleYesGraph APIsShader Model 5.1, OpenGL 4.5, DirectX 12.0, Vulkan
1.0Compute APIsCUDA, DirectCompute, OpenCLNVIDIA RTX Desktop ManagerYesNVIDIA
MOSAICYes