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ProductNVIDIA DGX SparkNVIDIA GeForce RTX 5080Framework Desktop (Ryzen AI Max+ 395)AMD Radeon PRO W7900
TypeComplete systemStandalone componentComplete systemStandalone component
PricePrice not verifiedPrice not verifiedPrice not verifiedPrice not verified
Price source checkedNot verifiedNot verifiedNot verifiedNot verified
ManufacturerNVIDIANVIDIAFrameworkAMD
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Spec 1Superchip: GB10 Grace BlackwellMemory: 16 GB GDDR7Chip: AMD Ryzen AI Max+ 395Memory: 48 GB GDDR6 ECC
Spec 2Memory: 128 GB unified LPDDR5xInterface: PCIe 5.0 x16Memory: Up to 128 GB LPDDR5xInterface: PCIe 4.0 x16
Spec 3Storage: Up to 4 TB NVMeTBP: 360 W: Power: 295 W
PowerApprox. 240 W external PSU360 W, 12V-2x6 connector; 850 W PSU recommended~120 W TDP class295 W, 2× 8-pin
HostStandalone desktop; ConnectX-7 for pairing two unitsPCIe x16 slotStandalonePCIe x16; ROCm support varies by framework
WarrantyPer NVIDIA/OEM partnerManufacturer/partner warranty, variesPer Framework3 years (AMD)