RTX Spark GPU Identification

This chapter describes how to identify NVIDIA RTX Spark N1X GPUs. Use the PCIe device IDs listed here to recognize supported RTX Spark N1X GPU variants; do not use them as a generic iGPU check.

PCIe Device Identification

The following table lists RTX Spark N1X PCIe device IDs for identifying the NVIDIA GPU.

RTX Spark N1X PCIe Device IDs

GPU name	Form factor	PCIe Device ID
NVIDIA RTX Spark N1X (6144-core Blackwell RTX GPU)	Laptop	0x2E03
NVIDIA RTX Spark N1X (6144-core Blackwell RTX GPU)	Desktop	0x2E13
NVIDIA RTX Spark N1X (5120-core Blackwell RTX GPU)	Laptop	0x2E06

Example Usage

The following example detects an RTX Spark N1X NVIDIA GPU by PCIe device ID:

if (vendorId == 0x10DE && deviceId == 0x2E03) {
    // NVIDIA RTX Spark N1X GPU
}

Use the device IDs from the table above. 0x2E03 is one N1X variant, not the full set.