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Author Archives: Charlie Demerjian

Charlie Demerjian
Apr 21, 2010

ATI’s Southern Islands tapes out

Game over for Nvidia

ATI IS ON A ROLL, having taped out its next generation GPU family called Southern Islands. ATI might call it the HD6xxx series, and it could be out before Nvidia gets its GTX4xx line of GPUs fully fleshed out and to market.
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Charlie Demerjian
Apr 14, 2010
1

Samsung dumps Nvidia’s Tegra

How Nvidia plays the press and analysts

NVIDIA’S TEGRA LINE is not doing well. Sales expectations are being guided down, and the chip is losing major contracts in shocking numbers. To make things more palatable to the financial community, Nvidia is playing a very cynical PR game for the technically unaware.
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Charlie Demerjian
Apr 12, 2010

Nvidia misses OpenGL 4.0 promises

Presidency of Khronos can’t save them

NVIDIA SEEMS TO BE telling porkies again, this time in an area where it is quick to criticize others. Its OpenGL 4.0 driver promises once again suggest that honesty is not a core corporate value at Nvidia.
Updated: They are out, sort of.
Updated 2x: Failed by 2 weeks according to their own words.
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Charlie Demerjian
Apr 12, 2010

Palm reported to throw in the towel

Said to be selling itself

IT LOOKS LIKE the last vestiges of Palm are going away, reports from Bloomberg say the company is shopping itself around. When things like this happen, the end is near.
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Charlie Demerjian
Apr 8, 2010

Nvidia misses GTX470/480 launch targets

About 1/4 of what was promised

IT LOOKS LIKE Nvidia’s legendary honesty is matched only by its counting skills, at least that is what it looks like after the GTX470 and GTX480 launch numbers leaked. If you believed the 30,000 number, well, it was off by a lot.
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Charlie Demerjian
Apr 5, 2010

New Nvidia code names pop up

And some GF100 and GF104 info

GTX480 MAY HAVE ‘LAUNCHED’ but the story is far from over. The first derivative part, GF104, is coming, and there is a mysterious new code name on the far horizon.
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Charlie Demerjian
Mar 30, 2010

ATI’s next generation plans outed

Before Nvidia gets GF100 finished

IT LOOKS LIKE the GPU roadmaps are being torn up and plan B’s are coming out of the woodwork left and right. The current problem? TSMC’s 28nm process, or lack thereof.
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Charlie Demerjian
Mar 29, 2010

Why Nvidia cut back the GTX480

Less is more

LAST MAY, we said that GTX480, then called GT300, was going to be hot, slow, big, underperforming, hard to manufacture, and most of all late. Almost a year later, Nvidia can’t even launch PR quantities at the promised spec of 512 shaders.
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Charlie Demerjian
Mar 26, 2010

GTX480 scores leaked early

You have to know where to look

WE HAD THEM a month ago, now they are cropping up all over. If you know how sites number their pages, you can dig them out with a fair bit of ease.
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Charlie Demerjian
Mar 23, 2010

Nvidia bends the definition of honesty in GTX480 benches

Same old same old, but this time much hotter!

NVIDIA HAS SOME interesting numbers in its GTX480 presentations, but just like the Heaven benchmark numbers, they don’t seem to reflect reality. This latest ‘accident’ in an official presentation centers around Dirt2.
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Charlie Demerjian
Mar 23, 2010

Nvidia forces garbage on those wanting GTX480s

You must buy 80 cards before you get GTX480/470s

NVIDIA IS TWISTING the arms of e-tailers over GTX480s, forcing them to clean out the warehouses of old inventory if they want the new cards. If you want any allocations of the GTX470 or GTX480, be prepared to buy lots of low end cards.
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Charlie Demerjian
Mar 17, 2010

Nvidia tapes out GF108

The littlest uncompetitive chip emerges

NVIDIA HAS FINALLY taped out a Fermi GF100 derivative, but it is not what you might think. Contrary to its public bluster, Nvidia isn’t going for the high end this time.
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Charlie Demerjian
Mar 16, 2010
1

Intel releases the 6 core Xeon 5600 line

Part 1: What’s new with Westmere-EP servers

INTEL WON BACK most of the lead that AMD had earned in the server market with the Conroe and Penryn generation of CPUs, and erased the rest with the Nehalem generation. Today marks the release of Westmere-EP, the 6 core 32nm update to Nehalem, and the Intel lead just gets wider.
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Charlie Demerjian
Mar 15, 2010

Haswell has a sucessor

Intel roadmaps for 2014

WHAT DO YOU do if you are Intel, and your next next next generation part, Haswell, is thrown into a tizzy by the re-purposing of a major component? Easy, you smile and move on 1,394 miles to eastern Washington.
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Charlie Demerjian
Mar 12, 2010

Heaven 2.0 benchmark shown at GDC

GDC 2010 Unigine’s new baby is more complex

ONE OF THE most studied benchmarks of the DX11 era is Heaven from Unigine. At GDC, it was showing off version 2.0 of the benchmark with more assets and features.
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    Charlie Demerjian is the founder of Stone Arch Networking Services and S|A. SemiAccurate.com is a technology news site; addressing hardware design, software selection, customization, security and maintenance, with over one million views per month. He is a technologist and analyst specializing in semiconductors, system and network architecture.

    As head writer of SemiAccurate.com, he regularly advises writers, analysts, and industry executives on technical matters and long lead industry trends. Charlie is also available through Guidepoint and Mosaic.

    Thomas Ryan is a GIS Programmer and freelance technology writer from Seattle, WA. You can find his work on SemiAccurate and PCWorld.

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