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ProductApple Mac Studio (M3 Ultra)AMD Radeon PRO W7900Samsung PM9A3 3.84TB U.2 NVMeCrucial T705 4TB PCIe 5.0 NVMe
TypeComplete systemStandalone componentStandalone componentStandalone component
PricePrice not verifiedPrice not verifiedPrice not verifiedPrice not verified
Price source checkedNot verifiedNot verifiedNot verifiedNot verified
ManufacturerAppleAMDSamsungCrucial
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 ECCCapacity: 3.84 TBCapacity: 4 TB
Spec 2Chip: M3 UltraInterface: PCIe 4.0 x16Interface: PCIe 4.0 x4 NVMeInterface: PCIe 5.0 x4 M.2
Spec 3Software: MLX, llama.cppPower: 295 WForm: U.2 2.5 in:
Power~480 W max295 W, 2× 8-pinUp to ~13.5 W—
HostStandalonePCIe x16; ROCm support varies by frameworkU.2 bay or adapter requiredPCIe 5.0 M.2 slot
Warranty1 year (Apple)3 years (AMD)Varies; OEM drives often seller warranty5 years (Crucial)