NVIDIA DGX Spark Founders Edition Grace Blackwell ComputerNVIDIA DGX Spark Specifications Architecture NVIDIA Grace Blackwell GPU Blackwell Architecture CPU 20 core Arm, 10 Cortex X925 + 10 Cortex A725 Arm CUDA Cores Blackwell Generation Tensor Cores 5th Generation RT Cores 4th Generation Tensor Performance1 Up to 1 PFLOP FP4 System Memory 128 GB LPDDR5x, coherent unified system memory Memory Interface 256 bit Memory Bandwidth 273 GB s Storage 4 TB NVME. M2 with self encryption USB 4x USB TypeC Ethernet 1x

01 kg Dimension 8

Back Panel I/O1 x USB 20Gbps Type-C3 x USB 10Gbps (2 x Type-A

GPU: GeForce RTX 5090 Memory: 32 GB GDDR7 Interface: PCIe 16x Dimensions: 289mm long154mm wide3-slot thick

ECC/Non-ECC

4 GHz Turbo Clock: 5

2 TFLOPS FP16 Tensor Performance1 53

Voltage 100 ~ 240 V Power 750 W Frequency Range 50 ~ 60 Hz Power Cord No Environmental

Base Clock: 1

NetworkingRealtek 2

27W avg / 7

AI Suite 3

33W avg / 2