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ProductNVIDIA DGX SparkNVIDIA GeForce RTX 5070 TiAMD Radeon PRO W7900100G QSFP28 DAC cable 1 m
TypeComplete systemStandalone componentStandalone componentStandalone component
PricePrice not verifiedPrice not verifiedPrice not verifiedPrice not verified
Price source checkedNot verifiedNot verifiedNot verifiedNot verified
ManufacturerNVIDIANVIDIA (partner boards)AMDVarious
Marketplace links0 exact listings · 6 searches0 exact listings · 6 searches0 exact listings · 6 searches0 exact listings · 6 searches
Spec 1Superchip: GB10 Grace BlackwellMemory: 16 GB GDDR7Memory: 48 GB GDDR6 ECCSpeed: 100 Gb/s
Spec 2Memory: 128 GB unified LPDDR5xArchitecture: BlackwellInterface: PCIe 4.0 x16Length: 1 m
Spec 3Storage: Up to 4 TB NVMeInterface: PCIe 5.0 x16Power: 295 WType: Passive DAC
PowerApprox. 240 W external PSU~300 W board power295 W, 2× 8-pin—
HostStandalone desktop; ConnectX-7 for pairing two unitsATX desktop with suitable PSUPCIe x16; ROCm support varies by frameworkMatching QSFP28/QSFP56 ports; check NIC compatibility
WarrantyPer NVIDIA/OEM partnerPer board partner3 years (AMD)Varies