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ProductNVIDIA GeForce RTX 4090AMD Radeon PRO W7900Samsung 64GB DDR5-4800 ECC RDIMMMicron 64GB DDR5-5600 ECC RDIMM
TypeStandalone componentStandalone componentStandalone componentStandalone component
PriceList $1,599List $3,999Compare pricesCompare prices
ManufacturerNVIDIAAMDSamsungMicron
Offers6 marketplaces6 marketplaces6 marketplaces6 marketplaces
Spec 1Memory: 24 GB GDDR6XMemory: 48 GB GDDR6 ECCCapacity: 64 GBCapacity: 64 GB
Spec 2Interface: PCIe 4.0 x16Interface: PCIe 4.0 x16Type: DDR5 RDIMM ECCType: DDR5 RDIMM ECC
Spec 3TBP: 450 WPower: 295 WSpeed: 4800 MT/sSpeed: 5600 MT/s
Power450 W, 16-pin connector; 850 W PSU recommended295 W, 2× 8-pin——
HostPCIe x16 slot; discontinued, mostly used/refurbished stockPCIe x16; ROCm support varies by frameworkDDR5 RDIMM server/workstation boards; check QVLDDR5 RDIMM platforms; check QVL
WarrantyVaries; often seller warranty on used units3 years (AMD)Varies by sellerVaries by seller