about the same other than a little extra HD memory.
MCE:
233 megahertz (MHz) processor
64 megabytes (MB) of RAM
1.8 GB of available hard disk space during installation
HE:
PC with 300 megahertz (MHz) or higher processor clock speed recommended; 233-MHz minimum required;* Intel Pentium/Celeron family, AMD K6/Athlon/Duron family, or compatible processor recommended
128 megabytes (MB) of RAM or higher recommended (64 MB minimum supported; may limit performance and some features)
1.5 gigabyte (GB) of available hard disk space.*