Whether or not to enable it is up to you. Hyperthreading is a sort of pseudo-multi-processing that allows a CPU core to do the work of two cores in some circumstances. The benefit is that it can help your system be a little more responsive, but perhaps at the cost of intensive CPU performance results. Your system may perform slightly worse when HT is enabled (or it might be better, it depends on your work load). If you're not using your CPU heavily, then it will probably not make much difference either way. ‡ This feature may not be available on all computing systems. Please check with the system vendor to determine if your system delivers this feature, or reference the system specifications (motherboard, processor, chipset, power supply, HDD, graphics controller, memory, BIOS, drivers, virtual machine monitor-VMM, platform software, and/or operating system) for feature compatibility. Functionality, performance, and other benefits of this feature may vary depending on system configuration. Looks to me like a conversation with the OEM/Brand of the machine is in order. I only post that as I've seen it before, granted not very often, maybe 4 or 5 times in several years. Thank you glhs958 and Berton for the replies. I looked at the link provided. Hyperthreading may not be allowed on this system, which would explain why I can't find it in the Bios. My system is certainly not a high end system, but regardless, am always looking for ways to get the most out of what I have. Actually, compared to numerous Windows 10 machines i have seen running, this system runs very well, and better than some. Mar 16, 2015 In this video I will be taking a look at the performance between having hyper-threading enabled and disabled. How much does hyper-threading help. HyperThreading Support in VMware ESX Server 2.1 2. VMware ESX Server 2.1 now fully supports Intel’s new Hyper-Threading. Interface to enable or disable. Nov 28, 2015 Should I enable hyperthreading. I believe Speccy is wrong in showing that your cpu supports Hyper. But check the footnote about its Hyper-Threading. Oct 29, 2017. I need to find out how to enable hyperthreading in Window 7 Pro I have already checked the BIOS and it is still set right. Installation is on a P4 HT processor. I have the members here to thank for that, as I have applied many of the tips - tweaks that I have found while researching things here on the Forums. You just gotta love this place!! Anyway, I think I will mark this thread as solved, since even if hyperthreading could be enabled, it would may not be of much benefit to me anyway. I might do a little more research about it, but don't believe it's a huge thing. Thank you for your time and knowledge everyone. Similar Threads Thread Forum Hello, I've got a 9 multimonitor system, 3X Nvidia GPU + 3X Usb UGA-165 I have disable the 8 of them, but now Win10 doesn't appear to me any of the disable monitor in 'Display Settings', I have re-enable the 5 of them using the Nvidia Control. Graphic Cards I want to enable expandable folders like in previous versions of windows. But can't find out how to do it. Here is a tutorial for Windows 7 to help explain what I am trying to do. How to Auto Expand Sub-Folders in Explorer just like XP in. General Support whenever I try to play an embedded video (ie in facebook) I get a message telling me 'Flash Player upgrade required', when I click on 'get flash player' I get 'Flash Player is integrated with Microsoft Edge in Windows 10. You do not need to. Browsers and Email Hi everyone, On a surface pro 1 tablet, I'm having trouble locating where to enable the full onscreen keyboard. Has anyone managed to set this please? If I click the notification bar keyboard icon, then press the language key (I've. General Support Hello, I have noticed that in the final version the taskbar is transparent without any blur, unlike the start menu. The Preview versions had some blur, afaik. Is there any way to re-enable this? Running Hyper-V Server 2012 on a (Xeon E5-2680) 2 socket 16 core box with Hyper threading currently turned off. I am considering enabling Hyper threading on the host with the hopes of maximizing performance. Doing a search online I see a few folks that bench marked their ESX system with HT turned off and on, and they appear to have seen a performance benefit between 15-20%. There's also numerous whitepapers/KB from VMware that indicate enabling Hyper-threading is okay. However, things are a bit more murky with Hyper-V, and specifically for Server 2012. I understand that my performance won't increase in a linear fashion, and that performance may depend on the workload. But, I would like to know if there are white papers or articles on performance tuning and best practices for Hyper-V Server 2012? Also has anyone tried utilizing the Server Performance Advisor with the Hyper-V advisor pack? After doing a fairly thorough read through of the linked documents I have seen zero mention of Hyper Threading. I have seen on the web some articles arguing against and others arguing for but it would be great if Microsoft could chime in on the subject of Hyber-Threading in regards to a 2012r2 Hyper-V host. Even more specifically it would be great to have some sort of head to head performance evaluation on some of the new Haswell based Xeon scenarios: 16 cores (8 hyper threaded) with a 25m cache running at 3.3GHz: Intel® Xeon® E5-2667 v2 3.30GHz, 25M Cache, 8.0GT/s QPI, Turbo, HT, 8C, 130W, Max Mem 1866MHz with Hyper-Threading enabled vs. 12 cores (all physical) with a 30m cache running at 2.7GHz: Intel® Xeon® E5-2697 v2 2.70GHz, 30M Cache, 8.0GT/s QPI, Turbo, HT, 12C, 130W, Max Mem 1866MHz with Hyper-Threading disabled vs. 24 cores (12 hyper threaded) with a 30m cache running at 2.7GHz: Intel® Xeon® E5-2697 v2 2.70GHz, 30M Cache, 8.0GT/s QPI, Turbo, HT, 12C, 130W, Max Mem 1866MHz with Hyper-Threading enabled.
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