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ProductNVIDIA GeForce RTX 5080NVIDIA GeForce RTX 4090NVIDIA DGX SparkNVIDIA ConnectX-7 400GbE/NDR adapter
TypeStandalone componentStandalone componentComplete systemStandalone component
PriceList $999List $1,599List $3,999Compare prices
ManufacturerNVIDIANVIDIANVIDIANVIDIA
Offers6 marketplaces6 marketplaces6 marketplaces6 marketplaces
Spec 1Memory: 16 GB GDDR7Memory: 24 GB GDDR6XSuperchip: GB10 Grace BlackwellPorts: 1× OSFP
Spec 2Interface: PCIe 5.0 x16Interface: PCIe 4.0 x16Memory: 128 GB unified LPDDR5xSpeed: 400 Gb/s
Spec 3TBP: 360 WTBP: 450 WStorage: Up to 4 TB NVMeInterface: PCIe 5.0 x16
Power360 W, 12V-2x6 connector; 850 W PSU recommended450 W, 16-pin connector; 850 W PSU recommendedApprox. 240 W external PSU~25 W
HostPCIe x16 slotPCIe x16 slot; discontinued, mostly used/refurbished stockStandalone desktop; ConnectX-7 for pairing two unitsPCIe 5.0 x16 server slot; optics sold separately
WarrantyManufacturer/partner warranty, variesVaries; often seller warranty on used unitsPer NVIDIA/OEM partnerPer seller/partner