Maximum Number of Processors Supported by the Editions of SQL Server 2005
The following table specifies the maximum number of processors supported by each edition of SQL Server 2005.
| SQL Server 2005 edition | Number of processors supported (32-bit) | Number of processors supported (64-bit) |
|---|---|---|
Enterprise Edition |
Operating system maximum1 |
Operating system maximum1 |
Developer Edition |
Operating system maximum1 |
Operating system maximum1 |
Standard Edition |
4 |
4 |
Workgroup Edition |
2 |
N/A2 |
SQL Server Express Edition |
1 |
N/A2 |
Evaluation Edition |
Operating system maximum1 |
Operating system maximum1 |
1These editions of SQL Server 2005 support the maximum number of processors supported by the operating system.
2This edition of SQL Server 2005 is not available for the 64-bit platform in this release.
See Also
Reference
Memory Supported by the Editions of SQL Server 2005
Hardware and Software Requirements for Installing SQL Server 2005
Other Resources
Product Specifications for SQL Server 2005
Help and Information
Getting SQL Server 2005 Assistance
Change History
| Release | History |
|---|---|
17 July 2006 |
|