
IBM has
unveiled its latest mainframe, the System z10. The product is designed to improve performance and reduce power requirements and cooling costs. The new machine, based on quad-core technology, is equivalent, in terms of performance to nearly 1500 x86 servers, according to IBM. The z10 is designed to be up to 50% faster and offers up to 100% performance improvement for CPU-intensive jobs compared with its predecessor, the z9, with up to 70% more capacity, IBM said. IBM said the new mainframe would also consume 85% less energy and have a footprint that is up to 85% smaller.
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2006-01-12
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Indeed the two basically share some common "DNA" such as caches etc but are quite radically different cores. Have a look at the ibm presentation on the matter:
http://www2.hursley.ibm.com/decimal/IBM-z6-mainframe-microprocessor...
Z6 is the old name for what is now the Z10. Here is a great article about the Power6 to compare with: http://realworldtech.com/page.cfm?ArticleID=RWT101606194731