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ProductApple Mac Studio (M3 Ultra)AMD Radeon PRO W7900NVIDIA ConnectX-6 Dx 100GbE dual-port100G 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
ManufacturerAppleAMDNVIDIAVarious
Marketplace links0 exact listings · 6 searches0 exact listings · 6 searches0 exact listings · 6 searches0 exact listings · 6 searches
Spec 1Memory: Up to 512 GB unifiedMemory: 48 GB GDDR6 ECCPorts: 2× QSFP56Speed: 100 Gb/s
Spec 2Chip: M3 UltraInterface: PCIe 4.0 x16Speed: 100 Gb/sLength: 1 m
Spec 3Software: MLX, llama.cppPower: 295 WInterface: PCIe 4.0 x16Type: Passive DAC
Power~480 W max295 W, 2× 8-pin~19 W—
HostStandalonePCIe x16; ROCm support varies by frameworkPCIe 4.0 x16 slotMatching QSFP28/QSFP56 ports; check NIC compatibility
Warranty1 year (Apple)3 years (AMD)Per seller/partnerVaries