Intel overshadows AMD with quad-core processor

Intel is aiming to extend its performance lead over AMD with the introduction of the industry’s first quad-core processors designed for multi-processor servers.
The chip giant has rolled out six quad-core Xeon 7300 series processors, which deliver more than twice the overall performance and more than three times the performance per watt of its previous generation of dual-core server chips. The chips are the last to be converted to Intel’s Core micro-architecture, a process that has been under way since 2006.
The 7300 series are more energy efficient than previous chips. It comprises chips that run at clock speeds of up to 2.93GHz at 130W, several 80W processors and a 1.8GHz, 50W version that is targeted specifically at four-socket blade servers.
In addition to having twice as many cores, the 7300 chips come with up to four times the memory capacity of the dual-core multi-processor platforms, which Intel maintained will allow businesses to consolidate their server environments to reduce space, power and running costs.
“Intel Xeon-based multi-processor servers are the backbone of the enterprise,” said Tom Kilroy, Intel vice president and co-general manager of the digital enterprise group.
“With the Xeon 7300 series, Intel is delivering new levels of performance and performance per watt, and is driving the Intel Core micro-architecture into such innovative systems as four-socket, 16-core blades that use less energy than our older models.”
The Xeon 7300 series means IT managers can pool their single, dual- and quad-core Core-based servers into a dynamic virtual server infrastructure that allows for live, virtual machine migration. This should improve situations including failover, load balancing, disaster recovery and server maintenance.
Brian Byun, VMware’s vice president of global partners and solutions, said: “VMware and Intel have worked together to optimise VMware ESX Server on the Xeon 7300. Our partners and customers benefit from increased platform choice and performance headroom from the quad-core four-socket server systems.”
Intel said that the 7300 series running the VMmark benchmark designed for measuring virtualisation performance, achieved the highest single server result so far. Results from key server manufacturers testing the 7300 series are also proving encouraging.
HP has proclaimed world-record results for a ProLiant DL580 G5 server running the TPC-C benchmark for database performance, while IBM claimed its 7300-based, System x3850 M2 server using the SPECint*_rate_base2006 benchmark for integer throughout, also set a new world record.
Intel claims silicon crown despite AMD Barcelona