IBM's next-generation mainframe unveiled Tuesday is 50% faster than its predecessor and can double performance for CPU-intensive jobs, while offering dramatic improvements in energy efficiency, according to Big Blue.

"The aspect here is more bang for the buck. It's bigger, faster, cheaper," says Forrester analyst Brad Day.

The System z10 mainframe, successor to the z9, is a 64-processor machine using quad-core technology that supports workloads such as Linux, XML, Java, IBM's WebSphere software, and key service-oriented architecture processes.  IBM is actively collaborating with research and engineering firm Sine Nomine Associates to move Sun's OpenSolaris to IBM's System z mainframe.

Click to see: IBM's new System z10 mainframe

"A single System z10 is the equivalent of nearly 1,500 distributed servers, with up to an 85% smaller footprint, and 85% lower energy costs," IBM states in a press release. "It can consolidate x86 software licenses at up to a 30-to-1 ratio."

IBM spent $1.5 billion and five years developing the z10, and was bullish on the results, calling it the "most sophisticated piece of information technology ever built for any purpose." IBM's mainframe sales dropped 10% last year, but were still robust enough to give Big Blue more revenue than any other server vendor in the world, according to Gartner. (Compare server products.)

"It's still a relevant platform and IBM has done a pretty good job of keeping it that way," says Gartner analyst Adrian O'Connell.

Last year's dip in mainframe orders can likely be attributed to customers waiting for the new system, Day says.

"IBM took a bath in the space because the customers were on to this announcement. There was a leak," Day says.In addition to faster performance, the z10 boosts capacity by 70% over its predecessor, enabling users to run extra workloads at faster speeds.The z10 has a more balanced design, allowing for a greatly enhanced ability to handle computing-intensive workloads, according to Day. Adoption of Java on the mainframe has taken off in the past two years, which explains IBM's emphasis on supporting Java workloads, he adds.

In addition to satisfying the legacy base, IBM seems intent on marketing the mainframe as an alternative to midframe or mid-range servers, Day says. He expects a  "baby mainframe" to be available within six months at a lower price point. In the past, IBM has sold these stripped-down versions of the mainframe for between $150,000 and $200,000, he says.

Whitepapers

• The Trend from UNIX to Linux in SAP(r) Data Centers
• Secure Wireless Printing Options
• Improve Virtual Storage TCO by Comparing Vendors
• Making IT Invisible
• Best Practices for VMware ESX Server
• Virtualizing Storage for VMware Success

View more DATA CENTER whitepapers

Webcasts

• Branch Office Trends and Best Practices
• Data Protection and Application Availability for Your VMware Environment with Veritas NetBackup and Cluster Server for VMware ESX
• Making NetBackup Highly Available with Storage Foundation HA
• Best Practices for Deploying WAN Optimization for Disaster Recovery
• Tips and Techniques for Remote Data Backup and Delivery
• WAN Optimization Landscape

View more DATA CENTER webcasts

Special Reports

• Executive Guide: Storage Heats Up
• Symantec State of the Data Center Report
• Data Centers: At the center of the action
• Executive Guide: Virtualization Reality Check
• Executive Guide: Data Center Decisions
• Get More From Your WAN

View more DATA CENTER special reports