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ProductNVIDIA DGX SparkApple Mac Studio (M3 Ultra)NVIDIA Jetson AGX Orin 64GB Developer KitSamsung PM9A3 3.84TB U.2 NVMe
TypeComplete systemComplete systemIntegrated moduleStandalone component
PricePrice not verifiedPrice not verifiedPrice not verifiedPrice not verified
Price source checkedNot verifiedNot verifiedNot verifiedNot verified
ManufacturerNVIDIAAppleNVIDIASamsung
Marketplace links0 exact listings · 6 searches0 exact listings · 6 searches0 exact listings · 6 searches0 exact listings · 6 searches
Spec 1Superchip: GB10 Grace BlackwellMemory: Up to 512 GB unifiedMemory: 64 GB LPDDR5Capacity: 3.84 TB
Spec 2Memory: 128 GB unified LPDDR5xChip: M3 UltraAI perf: 275 TOPS (sparse INT8)Interface: PCIe 4.0 x4 NVMe
Spec 3Storage: Up to 4 TB NVMeSoftware: MLX, llama.cppPower: 15–60 WForm: U.2 2.5 in
PowerApprox. 240 W external PSU~480 W max15–60 WUp to ~13.5 W
HostStandalone desktop; ConnectX-7 for pairing two unitsStandaloneStandalone dev kitU.2 bay or adapter required
WarrantyPer NVIDIA/OEM partner1 year (Apple)1 year (NVIDIA)Varies; OEM drives often seller warranty