NVIDIAN1
NVIDIA RTX Spark N1 12-Core CPU, 2560-Core GPU
- Cores
- 12
- Threads
- 12
- iGPU
- NVIDIA Blackwell RTX GPU
Performance in 2026
Coming soon
Processor specifications
General
- Manufacturer
- NVIDIA
- Series
- N1
- CPU name
- RTX Spark N1
- CPU architecture
- Cortex-X925, Cortex-A725
- Instruction set
- ARM64
Cores and clocks
12 cores, 12 threads
8× Cortex-X925
4× Cortex-A725
TDP
- TDP range
- 18 - 45 W
Connectivity
- Memory support
- LPDDR5x
- Memory channels
- 2
- PCIe version
- 5.0, 4.0
- PCIe lanes
- 8, 3
Graphics
NVIDIA Blackwell RTX GPU
- iGPU chip
- GB20B
- iGPU architecture
- Blackwell
- CUDA cores
- 2560
- TMUs
- 80
- RT cores
- 20
- Tensor cores
- 80
- SM blocks
- 20
- DirectX
- 12
Technologies and extensions
NEON, SVE, SVE2, FP16, AES, PMULL, SHA1, SHA2, CRC32, LSE, RDM, DotProd, FHM, I8MM, BF16, JSCVT, FCMA, RCPC, FRINT, PAC, BTI