power4+ chip articles, videos, photos and opinions

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IBM brings speed to the low end

...Big Blue's p615 previously had a 1.2GHz version of the Power4+ chip, which has two processor "cores" on a single slice of silicon... Read more

20 October, 2003 by Stephen Shankland

IBM previews its 1 GHz Power4 chip

Read more

19 August, 1999 by Barbara Morgan

IBM conserves power with new chip

...same amount of energy, without any performance impact" compared to the current Power4+ chip, Power5 chief scientist Balaram Sinharoy said. The power management feature works... Read more

15 October, 2003 by Stephen Shankland

Intel to elaborate on new multicore processor

...companies are slightly ahead of Intel in the multicore business. IBM's Power4 chip uses two cores, as will new high-end chips from Sun... Read more

1 September, 2003 by Michael Kanellos and Stephen Shankland

IBM hatches plans for superprocessor

...single chip. For its part, IBM, which already sells the two-core Power4 chip, plans to bring multithreading to the Power5. Multithreading allows a single... Read more

27 August, 2003 by Michael Kanellos

IBM furthers multithreading revolution

...another waiting in the wings." Although the Power5 is based on the Power4+ chip currently on the market, Tendler said adding multithreading required IBM to... Read more

20 August, 2003 by Michael Kanellos

IBM signals Unix-server boost

...faster, 1.45GHz processor, as opposed to the p615's 1.2GHz Power4+ chip. Jim McGaughan, director of IBM's server strategy, indicated in an... Read more

24 June, 2003 by Stephen Shankland

HP cuts prices on midrange Unix servers

...example. It follows a similar step that IBM already took with its Power4 chip, that Sun is taking this year with the UltraSparc IV and... Read more

3 April, 2003 by Stephen Shankland

IBM pumps PowerPC up to 2.5GHz

...low-end server and desktop markets, but is derived from IBM's Power4 chip, used in higher-end servers. Blades pack an entire server onto... Read more

28 February, 2003 by Matthew Broersma

Sun to pump up high-end servers

The company is overhauling its product lines as it strives to maintain its No. 1 ranking in the Unix server marketplace Read more

5 February, 2003 by Stephen Shankland

Intel accelerates Itanium schedule

Changes reflect Intel's confidence in its ability to release high-end server chips faster than competitors Read more

16 January, 2003 by Michael Kanellos

IBM supercomputer looms large

The system is geared to supercomputer customers who need as much processing power in as little space as possible Read more

18 November, 2002 by Stephen Shankland

TI to upgrade UltraSparc manufacturing

...single slice of silicon, a process IBM pioneered in servers with its Power4 chip and that HP and Intel are planning to adopt as well... Read more

18 July, 2002 by Stephen Shankland

IBM to launch lower-cost Power4 server

...configurations of the new server by varying the internal configuration of the Power4 chip. Unlike any other server chip on the market now, the Power4... Read more

24 June, 2002 by Stephen Shankland

IBM's mainframe makeover

Big Blue is shifting its mainframe line to use technology from its servers, such as Power processors Read more

22 May, 2002 by Stephen Shankland

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