Intel® Product Specification Comparison
03/30/2025 02:56:06 PM
 ,Intel® HM470 Chipset ,Intel® QM480 Chipset ,Intel® WM490 Chipset 
Essentials
Product Collection,Intel® 400 Series Mobile Chipsets,Intel® 400 Series Mobile Chipsets,Intel® 400 Series Mobile Chipsets
Vertical Segment,Mobile,Mobile,Mobile
Marketing Status,Launched,Discontinued,Discontinued
Launch Date,Q2'20,Q2'20,Q2'20
TDP,3 W,3 W,3 W
Supports Overclocking,IA |  Memory,,
Use Conditions,PC/Client/Tablet,PC/Client/Tablet,PC/Client/Tablet
Recommended Customer Price,$54.00,,$57.00

Supplemental Information
Embedded Options Available,No,No,No

Memory Specifications
# of DIMMs per channel,2,2,2
ECC Memory Supported   ‡,No,No,Yes
Supports Memory Overclocking,Yes,No,No

GPU Specifications
# of Displays Supported ‡,3,3,3

Expansion Options
Direct Media Interface (DMI) Revision,3.0,3.0,3.0
Max # of DMI Lanes,4,4,4
PCI Express Revision,3.0,3.0,3.0
PCI Express Configurations ‡,x1 |  x2 |  x4,x1 |  x2 |  x4,x1 |  x2 |  x4
Max # of PCI Express Lanes,16,20,24

I/O Specifications
# of USB Ports,14,14,14
USB Configuration,8 USB 3.2 Ports- Up to 4 USB 3.2 Gen 2x1 (10Gb/s) Ports- Up to 8 USB 3.2 Gen 1x1 (5Gb/s) Ports14 USB 2.0 Ports,10 USB 3.2 Ports- Up to 6 USB 3.2 Gen 2x1 (10Gb/s) Ports- Up to 10 USB 3.2 Gen 1x1 (5Gb/s) Ports14 USB 2.0 Ports,10 USB 3.2 Ports- Up to 6 USB 3.2 Gen 2x1 (10Gb/s) Ports- Up to 10 USB 3.2 Gen 1x1 (5Gb/s) Ports14 USB 2.0 Ports
USB Revision,3.2 |  2.0,3.2 |  2.0,3.2 |  2.0
Max # of SATA 6.0 Gb/s Ports,4,4,8
RAID Configuration,PCIe 0 | 1 | 5 / SATA 0 | 1 | 5 | 10,PCIe 0 | 1 | 5 / SATA 0 | 1 | 5 | 10,PCIe 0 | 1 | 5 / SATA 0 | 1 | 5 | 10
Integrated LAN,Integrated MAC,Integrated MAC,Integrated MAC
Integrated Wireless‡,Intel® Wi-Fi 6 AX201,Intel® Wi-Fi 6 AX201,Intel® Wi-Fi 6 AX201
Supported Processor PCI Express Port Configurations,1x16 or 2x8 or 1x8+2x4,1x16 or 2x8 or 1x8+2x4,1x16 or 2x8 or 1x8+2x4

Package Specifications
Package Size,25mm x 24mm,25mm x 24mm,25mm x 24mm

Advanced Technologies
Intel® Optane™ Memory Supported ‡,Yes,Yes,Yes
Intel® Virtualization Technology for Directed I/O (VT-d) ‡,Yes,Yes,Yes
Intel® ME Firmware Version,14,14,14
Intel® HD Audio Technology,Yes,Yes,Yes
Intel® Rapid Storage Technology,Yes,Yes,Yes
Intel® Standard Manageability,No,Yes,Yes
Intel® Stable IT Platform Program (SIPP),No,Yes,Yes
Intel® Smart Sound Technology,Yes,Yes,Yes
Intel® Platform Trust Technology (Intel® PTT),Yes,Yes,Yes

Security & Reliability
Intel® Trusted Execution Technology ‡,No,Yes,Yes
Intel® Boot Guard,Yes,Yes,Yes
Intel vPro® Eligibility ‡,,Intel vPro® Platform,Intel vPro® Platform
