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ProductNVIDIA GeForce RTX 5080NVIDIA GeForce RTX 4090NVIDIA H100 PCIe 80GBNVIDIA DGX Spark
TypeStandalone componentStandalone componentStandalone componentComplete system
PriceList $999List $1,599Compare pricesList $3,999
ManufacturerNVIDIANVIDIANVIDIANVIDIA
Offers6 marketplaces6 marketplaces6 marketplaces6 marketplaces
Spec 1Memory: 16 GB GDDR7Memory: 24 GB GDDR6XMemory: 80 GB HBM2eSuperchip: GB10 Grace Blackwell
Spec 2Interface: PCIe 5.0 x16Interface: PCIe 4.0 x16Interface: PCIe 5.0 x16Memory: 128 GB unified LPDDR5x
Spec 3TBP: 360 WTBP: 450 WPower: 350 WStorage: Up to 4 TB NVMe
Power360 W, 12V-2x6 connector; 850 W PSU recommended450 W, 16-pin connector; 850 W PSU recommended350 W, passive coolingApprox. 240 W external PSU
HostPCIe x16 slotPCIe x16 slot; discontinued, mostly used/refurbished stockServer chassis with front-to-back airflow; not for desktopsStandalone desktop; ConnectX-7 for pairing two units
WarrantyManufacturer/partner warranty, variesVaries; often seller warranty on used unitsVia authorized partner; check sellerPer NVIDIA/OEM partner