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Chips on the Table: Sandy Bridge versus Westmere - HPCwire

Andrey Vladimirov of Stanford University has run a set of arithmetic benchmarks for HPC system provider Colfax International, comparing Intel’s new Sandy Bridge Xeon CPU with its Westmere predecessor. Although most tests show performance gains ...

AMD ships Trinity processor, aims for a piece of Intel's ultrabook market - Ars Technica

AMD also claims that Trinity gets twice the CPU performance per Watt of Llano. Then there are the comparisons to Intel's current notebook processor. Trinity’s programmable GPU is certainly more powerful than that of Intel’s Sandy Bridge.

Processor wars: AMD's Trinity vs. Intel's Ivy Bridge - Infoworld

Yet an Ivy Bridge mid-range i5-2410M had a 25 percent CPU performance advantage over the Trinity A10-4600, according to AnandTech's comparisons using PCMark. VR Zone is frank in its assessment, calling Trinity's single threaded applications and ...

NVIDIA's VGX: Traction Control for Hosted Virtual Desktops - ZDNet

For comparison, the blink of an eye is 200-400 milliseconds ... to earn a place in the corporate datacenter. The CPU is a Significant Bottleneck Today, the server CPU is a bottleneck in the rendering process on the screen, and as the CPUs are pushed ...

MIPS introduces new Aptiv generation of processor cores - Embedded.com

Thus, CoreMark provides an excellent test for a CPU’s branch and L1 cache performance. Running CoreMark produces a single-number score, allowing users to make quick comparisons between processors (more information is available from www.coremark.org).

IBM i And AIX Shops Pay A Hefty Premium Over PowerLinux Buyers - IT Jungle

Comparisons are odious, indeed ... but on the base Power 730, there's only one CPU card in the box and by the way, they run at 3 GHz instead of 3.3 GHz, so the PowerLinux guy is getting 10 percent more oomph. The base configurations also have different ...

Physics, Ivy Bridge, and the slow death of overclocking - Extreme Tech

We used a low-end Radeon 5750 and just 2GB of RAM to minimize power consumption and reduce the impact of non-CPU components when comparing across product generations. According to data from AT and TR, the (Ivy Bridge) Core i7-3770K draws ~120W at its stock ...

Samsung, Google to Partner Again for Next-Generation Nexus Device? - Gotta Be Mobile

The specific chipset is the Exynos 5250, which will be a dual-core CPU based on the ARM Cortex A15 reference design with a Mali T-604 graphics engine. For comparison, the quad-core Exynos number used on the Galaxy S III flagship is the Exynos ...

Regex and CUDA Showcase Impressive GPU Performance - Bright Side of News*

Thanks to research by David Lehavi from HP Labs, we see just how much of a difference using effective GPU computing instead of CPU computing to evaluate regular expressions makes. Keep in mind, this comparison was made using Fermi-based ...

Virident Systems to Demonstrate SSD Benchmark Comparison at EMC World - msnbc.com

MILPITAS, CA — Virident Systems, a performance leader in flash-based storage class memory (SCM) solutions, will demonstrate a database TPC-C-like benchmark comparing Virident ... which leverage many fast CPU cores and the PCI Express ...