5866 search results for optimizing memory bandwidth
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  • Pretty good explanation of x86-64 by HP - Forum

    different animal altogether. >> Yousuf Khan > Hmm and the following quote: "However, the latency difference between local and remote accesses is actually very small because the memory controller is integrated into and operates at the core speed of...

  • DDR-II Memory & Memory Interface - Reviews

    memory bandwidth of about 16 GB/s. While this is an improvement over the GeForce4 Ti's 10.4 GB/s, it's still a far cry from ATi's Radeon 9700 PRO, whose 256 bit DDR memory interface offers a full 19.6 GB/s. Although higher memory bandwidth is always...

    In this review
  • First OC Build ~$700 - Forum

    work, so I don't have a lot of time to dig up a ton of articles. Here's a couple: - "Optimally, the memory bandwidth afforded should match the bandwidth of the FSB closely. " - "The memory bandwidth on Core 2 Duo systems is limited not by the characteristics...

  • The GeForceFX GPU, Continued - Reviews

    memory bandwidth of the GeForceFX is therefore calculated exactly as it is with the usual DDR memory: 128 bits / 8 bits/Byte * 500 MHz * 2 (2 transfers/clock) = 16.0 GB/sec The memory bandwidth, however, is a point of criticism with the GeForceFX. 16 GB/s is...

  • Overview - Reviews

    whopping memory bandwidth of 20 GB per second. By comparison, NVIDIA's top product, the GeForce 4 Ti4600, just reaches 10.4 GB/s. However, with its Lightspeed Memory Architecture II, NVIDIA has provided its graphics cards with a very effective Crossbar Memory...

  • Very strange Athlon review on THG - Forum

    Very strange Athlon review on THG. I don't know what's going with THG. But some ppl are obviously living in a strange world of where fiction become facts. In the latest review about the new Athlon XP 2600+ they compare this AMD CPU with an old 2.53. (a)...

  • Pentium E5200 O/C Performance And Efficiency - Reviews

    overclock of 64% yielded Sandra Arithmetic and Multimedia benchmark improvements of 63% and 64%, respectively. Optimized memory settings resulted in a Sandra Memory Bandwidth improvement of 77% over default values. At 1.40 volts, the overclocked Pentium...

  • Exuberant Optimism? - Forum

    use of an on-die memory controller. The only remaining exception at this point appears to be 3D games, where the Athlon 64 X2 continues to do quite well, most likely due to its on-die memory controller." And this is a 667MHz FSB. Conroe will have a 1066MHz...

  • where can i get the answer? - Forum

    is mempory bandwidth dependent the P4 easily won with the optimised code. But when the job wasnt memory bandwidth dependent and all the data could be kept in the CPU cache the Athlon managed to hold its own with the P4 optimised code. It didnt beat the P4 by...

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