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ProductNVIDIA GeForce RTX 4090NVIDIA H100 PCIe 80GBAMD Radeon PRO W7900NVIDIA ConnectX-6 Dx 100GbE dual-port
TypeStandalone componentStandalone componentStandalone componentStandalone component
PriceList $1,599Compare pricesList $3,999Compare prices
ManufacturerNVIDIANVIDIAAMDNVIDIA
Offers6 marketplaces6 marketplaces6 marketplaces6 marketplaces
Spec 1Memory: 24 GB GDDR6XMemory: 80 GB HBM2eMemory: 48 GB GDDR6 ECCPorts: 2× QSFP56
Spec 2Interface: PCIe 4.0 x16Interface: PCIe 5.0 x16Interface: PCIe 4.0 x16Speed: 100 Gb/s
Spec 3TBP: 450 WPower: 350 WPower: 295 WInterface: PCIe 4.0 x16
Power450 W, 16-pin connector; 850 W PSU recommended350 W, passive cooling295 W, 2× 8-pin~19 W
HostPCIe x16 slot; discontinued, mostly used/refurbished stockServer chassis with front-to-back airflow; not for desktopsPCIe x16; ROCm support varies by frameworkPCIe 4.0 x16 slot
WarrantyVaries; often seller warranty on used unitsVia authorized partner; check seller3 years (AMD)Per seller/partner