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ProductNVIDIA GeForce RTX 4090NVIDIA L40SAMD Radeon PRO W7900100G QSFP28 DAC cable 1 m
TypeStandalone componentStandalone componentStandalone componentStandalone component
PriceList $1,599Compare pricesList $3,999Compare prices
ManufacturerNVIDIANVIDIAAMDVarious
Offers6 marketplaces6 marketplaces6 marketplaces6 marketplaces
Spec 1Memory: 24 GB GDDR6XMemory: 48 GB GDDR6 ECCMemory: 48 GB GDDR6 ECCSpeed: 100 Gb/s
Spec 2Interface: PCIe 4.0 x16Interface: PCIe 4.0 x16Interface: PCIe 4.0 x16Length: 1 m
Spec 3TBP: 450 WPower: 350 WPower: 295 WType: Passive DAC
Power450 W, 16-pin connector; 850 W PSU recommended350 W, passive295 W, 2× 8-pin—
HostPCIe x16 slot; discontinued, mostly used/refurbished stockServer chassis with front-to-back airflowPCIe x16; ROCm support varies by frameworkMatching QSFP28/QSFP56 ports; check NIC compatibility
WarrantyVaries; often seller warranty on used unitsVia authorized partner3 years (AMD)Varies