Run faster today, move up to 64-bit computing tomorrow
Intel 641 extends the amount of server memory available to run a variety of operating systems and applications now and in the future. With Intel 64, your customers have the flexibility to migrate to 64-bit applications when they are ready, while continuing to run their existing 32-bit applications. They'll enjoy an immediate speedup in today's applications and a smooth migration to 64-bit applications. All of the Dual-Core Intel® Xeon® processors support 64-bit computing with Intel 64.
1Intel® 64 requires a computer system with a processor, chipset, BIOS, operating system, device drivers and applications enabled for Intel 64. Processor will not operate (including 32-bit operation) without an Intel 64-enabled BIOS. Performance will vary depending on your hardware and software configurations. See www.intel.com/info/em64t for more information including details on which processors support Intel 64 or consult with your system vendor for more information.