Phenom II X4 955 (125W) is a desktop processor from AMD released on 1 April 2009, and it is in end-of-life production status now. It belongs to Phenom II X4 family and has a Deneb architecture. This processor is built on AMD Socket AM3, and uses Gen 2 PCI express connection. 45 nm process is used in production.
The X4 955 is the culmination of a process in which we saw the Phenom II first hit the market and then, a month later, transition to Socket AM3 and gain compatibility with DDR3 memory. Those first Socket AM3 processors were mainstream offerings, with smaller caches, lower clock speeds, and fewer cores than the top-of-the-line products. Today, in the form of the X4 955, AMD brings to market a true flagship for its new lineup. This is a quad-core processor with a full 6MB of L3 cache and the highest clock frequency to date for a Phenom II: 3.2GHz.
AMD Phenom Ii X4 955 Processor Drivers
Matrix Storage Manager 8.5.0.1032INF update 9.1.0.1007 Matrix Storage Manager 8.5.0.1032INF update 9.1.0.1007 Matrix Storage Manager 8.5.0.1032AHCI controller 3.1.1540.61AHCI controller 3.1.1540.61AHCI controller 3.1.1540.61AHCI controller 3.1.1540.61Memory size4GB (2 DIMMs)4GB (2 DIMMs)4GB (2 DIMMs)4GB (2 DIMMs)6GB (3 DIMMs)6GB (3 DIMMs)4GB (2 DIMMs)4GB (2 DIMMs)4GB (2 DIMMs)4GB (2 DIMMs)Memory typeCorsair TW3X4G1800C8DF DDR3 SDRAMCorsair TW3X4G1800C8DF DDR3 SDRAMCorsair TW3X4G1800C8DF DDR3 SDRAMMicron ECC DDR2-800 FB-DIMMCorsair TR3X6G1600C8D DDR3 SDRAMCorsair TR3X6G1600C8D DDR3 SDRAMCorsair TWIN4X4096-8500C5DF DDR2 SDRAM Corsair TWIN4X4096-8500C5DF DDR2 SDRAMCorsair TWIN4X4096-8500C5DF DDR2 SDRAMCorsair TW3X4G1600C9DHXNV DDR3 SDRAMMemory speed (Effective)1066 MHz1333 MHz1600 MHz800 MHz1066 MHz1600 MHz800 MHz1066 MHz1066 MHz1333 MHzCAS latency (CL)7885784558RAS to CAS delay (tRCD)7885784558RAS precharge (tRP)7885784558Cycle time (tRAS)20202418202412151520Command rate2T2T2T2T2T1T2T2T2T2TAudioIntegrated ICH9R/AD1988B with SoundMAX 6.10.2.6480 driversIntegrated ICH9R/AD1988B with SoundMAX 6.10.2.6480 driversIntegrated ICH9R/AD1988B with SoundMAX 6.10.2.6480 driversIntegrated 6321ESB/STAC9274D5 with SigmaTel 6.10.5713.7 driversIntegrated ICH10R/ALC889 with Realtek 6.0.1.5704 driversIntegrated ICH10R/ALC889 with Realtek 6.0.1.5704 driversIntegrated SB750/AD2000B with SoundMAX 6.10.2.6480 driversIntegrated SB750/AD2000B with SoundMAX 6.10.2.6480 driversIntegrated SB750/ALC888 with Realtek 6.0.1.5704 driversIntegrated SB750/ALC1200 with Realtek 6.0.1.5704 driversHard driveWD Caviar SE16 320GB SATAGraphicsRadeon HD 4870 512MB PCIe with Catalyst 8.55.4-081009a-070794E-ATI driversOSWindows Vista Ultimate x64 EditionOS updatesService Pack 1, DirectX redist update August 2008Thanks to Corsair for providing us with memory for our testing. Their products and support are far and away superior to generic, no-name memory.
Then again, like most games, Warhead really only makes use of one or two processor cores, as evidenced by the strong showings of the Core 2 Duo E8400 and E8600 chips here. So you can spend less and get more by going for a high-frequency dual-core processor, if gaming performance is your main goal.
Source engine particle simulationNext up is a test we picked up during a visit to Valve Software, the developers of the Half-Life games. They had been working to incorporate support for multi-core processors into their Source game engine, and they cooked up some benchmarks to demonstrate the benefits of multithreading.
LAME MT audio encodingLAME MT is a multithreaded version of the LAME MP3 encoder. LAME MT was created as a demonstration of the benefits of multithreading specifically on a Hyper-Threaded CPU like the Pentium 4. Of course, multithreading works even better on multi-core processors. You can download a paper (in Word format) describing the programming effort.
Inefficiencies in scaling occur from a variety of sources. First, each thread is comparing to a common collection of tandem mass spectra in memory. Although most peptides will be compared to different spectra within the collection, sometimes multiple threads attempt to compare to the same spectra simultaneously, necessitating a mutex mechanism for each spectrum. Second, the number of spectra in memory far exceeds the capacity of processor caches, and so the memory controller gets a fair workout during execution.
Recommendation: If you are inexperienced with updating AMD Processor device drivers, we highly recommend downloading the DriverDoc driver update tool [Download DriverDoc - Product by Solvusoft]. This utility downloads and updates the correct 955 driver version automatically, protecting you against installing the wrong drivers.
It is possible to link Phenom II X4 955 errors to corrupt or obsolete system drivers. When the operating system that your device depends on gets an update, drivers can suddenly stop working with it. The good news is that the Processor system driver can always be modified to solve the laptop dilemma.
Locating the right Phenom II X4 955 driver on AMD's website can be very difficult, and can often take a lot of time searching. However, even if you are good at locating, installing, and upgrading drivers for the Phenom II X4 955, one can still waste lots of time and be very frustrated with this endeavor. This is problematic because installing the wrong or incompatible driver will potentially produce worse results.
It is strongly recommended to use a driver updating program as updates can be time consuming and complex. Driver update utilities ensure you have correct drivers that are compatible with your hardware, it also guarantees that there is a backup of current drivers before any software/hardware changes are made. Driver backup files offer the security of a rollback feature and an ability to revert to a previous version (if necessary).
DriverGuide maintains an extensive archive of Windows drivers available for free download. We employ a team from around the world which adds hundreds of new drivers to our site every day. How to Install Drivers Once you download your new driver, then you need to install it. To install a driver in Windows, you will need to use a built-in utility called Device Manager. It allows you to see all of the devices recognized by your system, and the drivers associated with them.
Many device drivers are not updated through the Microsoft Windows Update service. If you are having trouble finding the right driver, stop searching and fix driver problems faster with the Automatic Driver Update Utility. Automatic updates could save you hours of time.
The Driver Update Utility automatically finds, downloads and installs the right driver for your hardware and operating system. It will Update all of your drivers in just a few clicks, and even backup your drivers before making any changes.
Many computer problems are caused by missing or outdated device drivers, especially in Windows 11. If your desktop or laptop is running slow, or keeps crashing or hanging, there is a good chance that updating your drivers will fix the problem.
AMD Phenom(tm) II X4 955 Processor driver is a windows driver . Common questions for AMD Phenom(tm) II X4 955 Processor driverQ: Where can I download the AMD Phenom(tm) II X4 955 Processor driver's driver? Please download it from your system manufacturer's website. Or you download it from our website. Q: Why my AMD Phenom(tm) II X4 955 Processor driver doesn't work after I install the new driver? 1. Please identify the driver version that you download is match to your OS platform. 2. You should uninstall original driver before install the downloaded one. 3. Try a driver checking tool such as DriverIdentifier Software . As there are many drivers having the same name, we suggest you to try the Driver Tool, otherwise you can try one by on the list of available driver below. Please scroll down to find a latest utilities and drivers for your AMD Phenom(tm) II X4 955 Processor driver.Be attentive to download software for your operating system. If none of these helps, you can contact us for further assistance. (adsbygoogle = window.adsbygoogle []).push();
Moving to 938-pin AM3 means a few things; firstly DDR3 support, and secondly the 128-bit integrated memory controller has had its Hypertransport link bumped from 1.8GHz on AM2+ to a healthy 2.0GHz. The processor should be backwards compatible with AM2+ boards, but be warned you'll only be able to use DDR2 on these, and your vendor will need to have released a BIOS update to support the CPU.
I'm running Xubuntu 17.04 on a system with an Nvidia GTX 1050 video card, AMD Phenom II X4 955 Processor, 16GB of RAM and SSD drive. Kinda old CPU, but it's worked fine. It seems that ever since I upgraded to 17.04 a while back the 3D performance has gotten worse on this machine. Playing games like Minecraft or Nexuiz is unbearably slow and seems to be heavily CPU bound. I'm running the nvidia proprietary 375 driver as selected in the restricted drivers config. Here is the output of lspci and the glxinfo direct line:
in additional drivers tab, several NVIDIA binary options will be presented, along with an X.Org X Server. mine had the X.Org selected. i changed it to the NVIDIA version 381 binary (384 is more recent, i'll probably change it to that later)
The processors listed represent the processor models which meet the minimum floor for the supported processor generations and up through the latest processors at the time of publication. These processors meet the design principles around security, reliability, and the minimum system requirements for Windows 11. Subsequently released and future generations of processors which meet the same principles will be considered as supported, even if not explicitly listed. It is expected that the processor list will not reflect the most current offerings from processor manufacturers between updates. Updates to the processor lists will occur at each subsequent general availability of Windows. 2ff7e9595c
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