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ProductApple Mac Studio (M3 Ultra)AMD Radeon AI PRO R9700NVIDIA RTX A4000APC Switched Rack PDU 0U 3-phase
TypeComplete systemStandalone componentStandalone componentStandalone component
PricePrice not verifiedPrice not verifiedPrice not verifiedPrice not verified
Price source checkedNot verifiedNot verifiedNot verifiedNot verified
ManufacturerAppleAMDNVIDIAAPC (Schneider)
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: 32 GB GDDR6Memory: 16 GB GDDR6 ECCType: Switched, metered
Spec 2Chip: M3 UltraArchitecture: RDNA 4Interface: PCIe 4.0 x16Mount: 0U vertical
Spec 3Software: MLX, llama.cppSoftware: ROCmPower: 140 WInput: 3-phase 208 V
Power~480 W max~300 W140 W, 1× 6-pinInput-dependent, up to ~17 kW
HostStandaloneWorkstation with PCIe 5.0 slotPCIe x16 slotRack with 3-phase supply; electrician required
Warranty1 year (Apple)Per AMD/board partner3 years (via partner)2 years (APC)