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ProductApple Mac Studio (M3 Ultra)NVIDIA GeForce RTX 4090NVIDIA H100 PCIe 80GBNVIDIA ConnectX-7 400GbE/NDR adapter
TypeComplete systemStandalone componentStandalone componentStandalone component
PricePrice not verifiedPrice not verifiedPrice not verifiedPrice not verified
Price source checkedNot verifiedNot verifiedNot verifiedNot verified
ManufacturerAppleNVIDIANVIDIANVIDIA
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: 24 GB GDDR6XMemory: 80 GB HBM2ePorts: 1× OSFP
Spec 2Chip: M3 UltraInterface: PCIe 4.0 x16Interface: PCIe 5.0 x16Speed: 400 Gb/s
Spec 3Software: MLX, llama.cppTBP: 450 WPower: 350 WInterface: PCIe 5.0 x16
Power~480 W max450 W, 16-pin connector; 850 W PSU recommended350 W, passive cooling~25 W
HostStandalonePCIe x16 slot; discontinued, mostly used/refurbished stockServer chassis with front-to-back airflow; not for desktopsPCIe 5.0 x16 server slot; optics sold separately
Warranty1 year (Apple)Varies; often seller warranty on used unitsVia authorized partner; check sellerPer seller/partner