Core Ultra Processors (Series 3) IEH #0
PCI ID 8086:e444 · Intel Corporation
| Vendor | Intel Corporation |
|---|---|
| Vendor ID | 8086 |
| Device ID | e444 |
| Windows hardware ID | PCI\VEN_8086&DEV_E444 |
| Linux modalias | pci:v00008086d0000E444 |
| Linux driver | no driver with exact ID |
Frequently asked questions
Which device has PCI ID 8086:e444?
PCI ID 8086:e444 is “Core Ultra Processors (Series 3) IEH #0” made by Intel Corporation (vendor ID 8086, device ID e444).
Which Linux driver supports Core Ultra Processors (Series 3) IEH #0?
Linux kernel 6.12 lists no driver for this exact ID. Many devices are still supported through their device class, such as AHCI, NVMe, xHCI or HD Audio controllers; others need a vendor driver. Overview of device classes and their drivers
How do I check whether Core Ultra Processors (Series 3) IEH #0 is in my computer?
On Linux, lspci -nn | grep -i 8086:e444 shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as PCI\VEN_8086&DEV_E444.
How do I see which driver is currently in use?
lspci -nnk -d 8086:e444 lists the device with a “Kernel driver in use” line showing the active driver.
Nearby entries
- e43e – Core Ultra Processors (Series 3) PCIe Root Port #7
- e43f – Core Ultra Processors (Series 3) PCIe Root Port #8
- e440 – Core Ultra Processors (Series 3) CNVi Wi-Fi
- e441 – Core Ultra Processors (Series 3) CNVi Wi-Fi
- e442 – Core Ultra Processors (Series 3) CNVi Wi-Fi
- e443 – Core Ultra Processors (Series 3) CNVi Wi-Fi
- e445 – Core Ultra Processors (Series 3) ISH
- e446 – Core Ultra Processors (Series 3) GSPI #2
- e448 – Core Ultra Processors (Series 3) THC #0 ID1
- e449 – Core Ultra Processors (Series 3) THC #0 ID2
- e44a – Core Ultra Processors (Series 3) THC #1 ID1
- e44b – Core Ultra Processors (Series 3) THC #1 ID2