Home > News > AMD's 3rd generation Opteron versus Intel's 45nm Xeon: a closer look
November 27th, 2007
AMD's 3rd generation Opteron versus Intel's 45nm Xeon: a closer look
The new Xeon 45nm (or Xeon 54xx series) arrived in the lab weeks ago, so a server CPU benchmark update is overdue. However, there is another reason we decided to write this article. When AMD launched their newest quad-core chips, we could only give you a preview of its performance - not a full review. We did not fully understand many of the performance aspects of the new AMD architecture, so we decided to delve a little deeper.
We will only focus on performance in this article, as our primary goal is to get an idea where Barcelona (AMD's quad-core), Harpertown (Intel 45nm quad-core Xeon), and Clovertown (Intel quad-core 65nm Xeon) stand. To do so, we performed a minimal profiling of each of our benchmarks and we used several new micro benchmarks that will tell you a lot more than some real world benchmarks can. If you like understanding the benchmarks out there a bit better, dig in.
Nanometrics Announces Upcoming Investor Events November 19th, 2014
A novel method for identifying the body’s ‘noisiest’ networks November 19th, 2014
Researchers create & control spin waves, lifting prospects for enhanced info processing November 17th, 2014
VDMA Electronics Production Equipment: Growth track for 2014 and 2015 confirmed: Business climate survey shows robust industry sector November 14th, 2014
Interviews/Book Reviews/Essays/Reports/Podcasts/Journals/White papers
Researchers engineer improvements of technology used in digital memory November 24th, 2014
Research reveals how our bodies keep unwelcome visitors out of cell nuclei November 24th, 2014
ASU, IBM move ultrafast, low-cost DNA sequencing technology a step closer to reality November 24th, 2014
An Inside Job: UC-Designed Nanoparticles Infiltrate, Kill Cancer Cells From Within November 24th, 2014