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I've a system core 2 duo 2.53 but show it is 1.59ghz

"Intel(R) Core(TM)2 Duo Desktop Processor Email Support Request I've take a new processor for me but its not show same fr'cy as a have why? i am sending my processor details : Intel(R) Processor Identification Utility Version: 4.00.20081113 Time Stamp: 2008/12/18 14:04:35 Number of processors in system: 1 Current processor: #1 Active cores per processor: 2 Disabled cores per processor: 0 Processor Name: Intel(R) Core(TM)2 Duo CPU E7200 @ 2.53GHz Type: 0 Family: 6 Model: 17 Stepping: 6 Revision: 606 Maximum CPUID Level: A L1 Instruction Cache: 2 x 32 KB L1 Data Cache: 2 x 32 KB L2 Cache: 3 MB Packaging: LGA775 EIST: Yes MMX(TM): Yes SSE: Yes SSE2: Yes SSE3: Yes SSE4: Yes Enhanced Halt State: No Execute Disable Bit: Yes Hyper-Threading Technology: No Intel(R) 64 Architecture: Yes Intel(R) Virtualization Technology: No Expected Processor Frequency: 2.53 GHz Reported Processor Frequency: 1.59 GHz Expected System Bus Frequency: 1066 MHz Reported System Bus Frequency: 1066 MHz"

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  • Chris Fell
    Chris Fell May 11, 2010

    but what is the problem ? what is the motherboard ? code letters,numbers please.

    compdoctor2005@btinternet.com

  • xpok7 May 11, 2010

    What operating system are you running?

    It's possible that you have Intel Speedstep enabled. What model of computer are you using?


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Posted on Jan 02, 2017

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bhagyavichar
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SOURCE: My computer with Windows XP Pro SP2 is crashing

probably itz either minor case of software corruption/improper ground/cpu fan..
or major case of faulty or defective main board/ram/hdd..

..plz do check the following as in order:..
the Hardware part:..
1)see if the ram(s) is loose/faulty..open clean/remove carbon & or oxide formed on the teeth with an eraser n resit it..or replace with a standby n see..

2) 4) a) see if ur hdd is noisy or emitting any 'ticking' noise (like 'tuk tuk' or 'kirr kirr')..
b) or if the system is not supporting either the newly installed device or itz software/driver /firmware
if so, u need either a fresh os installation or ur hdd is likely to b replaced..

3)remove/clean dust neatly..dust is non-uniform in nature n may cause jam/short circuitry/excess resistance n many more..resulting an increase in heat..

4) open the CPU Heat-Sink with fan out of the socket..put some "Heat Sink Compound" (available in local electronics chip level spare market) between the cpu/processor and the CPU Heat Sink *** fan..resit/fit it tightly in position..

5) on main/mother board..see with a debug card for mb error..may b short..look for defective capacitors(esp above1000mfd)/mosfets..go through the mb's south bridge n the circuit lie around atx connector..the crystal clock generator (if cpu isn't heating up)....

the Software part:..
1) hv a licensed and UPDATED antivirus installed (i prefer avg/kaspersky,remember, without updation a full version antivirus is useless)..

2) download, install n run microsoft kb890830..http://www.microsoft.com/downloads/details.aspx?FamilyId=AD724AE0-E72D-4F54-9AB3-75B8EB148356&displaylang=en..

3) download n run Startup Control Panel..http://download.cnet.com/Startup-Control-Panel/3000-2094_4-10039330.html..'remove all the unnecessary startup items from here..(if u can't find what to remove, post me/us in ur comment with all the items listed in each n every tabs herein)..

4) remove all unnecessary software from add/remove programs..

5) download, install n run 'Advanced System Care Pro'..http://download.cnet.com/Advanced-SystemCare-Pro/3000-2086_4-10399324.html..

6)disable the following:..
a) 'Automatically Restart' right click on my computer->properties->advanced->startup n recovery->(uncheck on the) Automatically Restart;
b)'Error Reporting' right click on my computer->properties->advanced->error reporting->disable error reporting->(uncheck on the) 'but notify me when critical error occur'..

7) Increase the size of Virtual Memory, Initial: 1440; Maximum: 2880

if u r bot a professional, always better to seek advise from ur system admin/vendor....

Posted on Nov 13, 2009

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leecom72
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SOURCE: Dose the intel core 2 quad core support SSE2 or 3 IS?

Hi,

The quad core supports SSE, SSE2 and SSE3 instructions.






Regards.





Posted on Nov 27, 2009

joecoolvette
  • 5660 Answers

SOURCE: cpu upgrade , please help

tech-gu818,

When looking to see what processors a computer will support, try to find out what motherboard chipset is on the motherboard, and the processor socket.

The motherboard chipset is the;
1) Northbridge chip
2) Southbridge chip

[Chip and Chipset are slang terms for Integrated Circuit, or IC.
A Processor is one type of Integrated Circuit]

The Northbridge chip is responsible for handling the Processor, Ram Memory, and high-speed graphics, such as AGP, or PCI-Express.

Integrated graphics, or a graphics card installed in a PCI slot, is handled by the Southbridge chip. The slower capabilities of a computer are handled by the Southbridge chip.

This motherboard diagram may help further illustrate the above statements,

http://en.wikipedia.org/wiki/File:Motherboard_diagram.svg

(You can also type,
1) Northbridge (computing)
2) Southbridge (computing)
in Wikipedia's search box to obtain more info )

How to find out what motherboard chipset the eMachines W3502 uses?
Three ways:

1) Go to the computer manufacturer's support website, and look under Specifications.
2) Download the free, tiny, program CPU-Z from CPUID.com
3) Download the free, tiny, program Belarc Advisor

Fortunately eMachines Support lists what the W3502 motherboard chipset is,

http://www.emachines.com/support/product_support.html?cat=Desktops&subcat=W%20Series&model=W3502

Chipset: ATI Radeon XPress 200

Now look for information on ATI's Radeon XPress 200 chipset.
For this we can go back to Wikipedia once more,

http://en.wikipedia.org/wiki/Ati_radeon_xpress_200

Reading the top sentence in the first paragraph you will note,
".......Pentium 4, Pentium D, and Celeron processors, ......using either a Socket 478 processor socket, or an LGA 775 processor socket."

What isn't stated in the first sentence is that it will also support Intel Core2 processors. That is stated on the right side of the page, in the information box under the subheading - CPU Supported

I wouldn't think anything higher than an older E4400, or E4500 though.
The E4400, and the E4500 use an 800MHz Front Side Bus. So does the E5300 Dual Core.

The information box states that processors with Up To a 1066MHz FSB are supported.
I just don't know if there is a BIOS update needed, or if a BIOS update is available, in case it's needed.

Needed to change the voltage, and multiplier, so that a processor with a 1066MHz FSB can be used.

To summarize:

The ATI XPress 200 motherboard chipset, on your eMachines W3502, will support an Intel Dual Core E5300.

Advise:
Do Not forget to use anti-static precautions. Your body carries Static electricity. Static will fry out (Short circuit) computer hardware components.

A Processor is the most susceptible hardware component to static shock.

I would advise buying a cheap $6 ESD wrist strap, from some where like Radio Shack, or a similar store, and using it.
Clip the alligator clip to an unpainted surface of the metal frame, of the computer case. (Computer unplugged from power)

Barring this, make sure you touch the metal frame of the open computer case, before you reach inside. (Computer unplugged from power)
If you get up, and walk away in the middle of working on your computer, upon your return touch the metal frame again.

Make Sure the top of the Processor's case is clean, and the bottom of the Heatsink.
I use an old credit card to scrape both surfaces as clean as I can, then follow with Q-tips dipped in Isopropyl Alcohol.

Usually takes a few dipped Q-tips, as thermal paste is a gooey mess, and the alcohol takes time to break it down.

Isopropyl alcohol is also referred to as Rubbing Alcohol. 91 percent is best, but 70 percent will do. Nix on the 50 percent.

CAUTION!
Isopropyl alcohol is Extremely Flammable! Use in a well ventilated area, with no sparks or flames present.

Use fresh, new thermal paste, never try to reuse old thermal paste, or a thermal pad. Thermal paste properties break down over time, and the thermal paste becomes more of an Insulator, than a Conductor.

Thermal pads are only good for taking off, and flying at the cat.
They're Junk!
(Meooow! Hey watch it dude! You almost hit me with that!)

Thermal paste doesn't have to be Artic Silver 5. A good quality thermal paste, applied correctly, will get you down the road just fine. A 'Mom and Pop' computer repair shop, should have a one processor tube, for around $2.

You Should be okay with the same Heatsink/Fan combo, as the Intel Pentium Dual Core E5300 puts out less heat than a Celeron D 352, or around the same amount.

Be sure the inside of the computer sparkles, as well as the Heatsink, processor fan, and the inside of the Power Supply. Use a can or two, of compressed air for computers.

(Celeron D's are not dual core processors. The Pentium D's are)

Posted on Mar 25, 2010

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How can i use oracle in win 7 platform of i3 processor?and which processor is best core 2 duo or core i3?


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Here is the second answer


We live in the times where computing power, once available only at the level of super computers, has been made available to the common man. The forerunner in the race, who's probably miles ahead of its competitors is the computing giant Intel. According to the needs of computer users, Intel delivers chips with varying degrees of power and clocking speed. These include the entry level, mid level and high end processors. The latest entry level Intel chips to hit the market are the core i3 processors which are aimed at taking up the place previously held by the core 2 duo processors. The new hierarchy of Intel chips in ascending order of computing power are the core i3, core i5 and core i7 processors. Although core 2 duo processors are slowly being phased out of production, they are still available in the market. In this article, I present a core i3 vs core 2 duo review which may help you decide which one to go for.

Intel Core i3 Vs Core 2 Duo Comparison

A comparison between processors was simple some years ago with a single core processor. All you had to look at was the clocking frequency and the cache size. The entry of multiple core chips changed it all and life became complicated. With dual, quad and even six core processors hitting the market, there are many more factors to be considered than before. Intel's dual core and core 2 duo processors were the first ones to introduce the multicore processor computing power. The quad processors created later have given rise to the quad core vs dual core debate, as well as the core i5 vs core i7 comparison which is something that high end computing market consumers should think about. Prior to that, we only had the 32 bit vs 64 bit processors comparison.

Today, Intel has gone through a lot of designing and planning to introduce core i3 processors that are an improvement over the core 2 duo processors. The following Intel core i3 vs core 2 duo processor comparison will give you an idea about how the i3 processors are different from their dual core predecessors. The two points of comparison will be technical specifications and the only other factor which matters that is performance.

Core i3 Vs Core 2 Duo: Technical Specifications
Like the core 2 duo processors, the new core i3 line of processors, have two cores with many other technological enhancements including an integrated GPU (Graphic Processing Unit). The clocking frequency of the core i3 series of processors ranges from 2.26 GHz to 3.06 GHz. Each processor is endowed with the new line of advanced technologies including Intel developed hyperthreading, Intel virtualization and smart cache technology which makes these chips faster than core 2 duo processors. This is the most important point in the core i3 vs core 2 duo comparison.

The Intel codename for core i3 architecture is Clarkdale. They are based on the Westmere architecture with 32 nm fabrication and a direct media interface (DMI) bus. The socket type used for core i3 processors is LGA 1156 and the RAM type is DDR3. They support mother boards with the following types of chipsets- H55, P55, H57 and Q57.

Let us have a look at the latter processors in the core i3 vs core 2 duo comparison. Core 2 Duo processors come in three types of architectures, codenamed as Conroe, Wolfdale and Allendale. With 65 nm and 45 nm fabrications they are a tad slower and less power efficient than the 32 nm based core i3 processors. The socket used for core 2 duo processors is LGA 775 and they come with a FSB bus. The FSB bus is a lot slower in operation than the DMI bus in core i3 processors.

Coupled with the fact that the i3 processors have a L2 cache size of 2 x 256 kb and a L3 cache size of 4MB, with hyperthreading and smart cache enabled, core 2 duo processors are indeed slower. On top of that, DDR3 RAM compatibility in core i3 processors, compared to DDR2 compatibility of core 2 duo processors makes them even more faster. The price range of Intel core i3 is $100 to $133, which makes them top options in the entry level market.

Core i3 Vs Core 2 Duo: Performance
The technical specifications have made it clearly indicated that Intel core i3 beats its predecessor, core 2 duo in almost all departments. This is but natural as they were indeed designed to replace them. Be it processing speed, multitasking or graphic output, opting for core i3 processors is the logical choice to make!

Hope the core i3 vs core 2 duo processor comparison provided in this article has made it easier for you to choose the right processor for your personal desktop computer or laptop computer. Going for a more advanced line of processors is always beneficial in the long run. You should also check out the Intel core i5 and core i7 processors before going ahead as they offer far more computing power and speed, compared to the entry level core i3 or core 2 duo. Decide on the processor you want according to your usage requirements and of course giving due thought to your vitamin 'M' levels!

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1 Answer

What is the main difference between dual core and core 2 duo? processor


1. Dual core is the generic name given to processors that have 2 cores on the same chip 2. Core 2 Duo is the second line of dual core processors from Intel 3. Other dual core processors aside from Core 2 Duo are the Core Duo from Intel and the X2 series from AMD 4. All Core 2 Duo processors are dual core but not all dual core processors are Core 2 Duo

For more info visit the link below
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1 Answer

CONFUSION WITH INTEL CORE DUO AND INTEL PENTIUM DUAL CORE!


You are worrying about nothing.

Intel Pentium Dual Core and Intel Celeron Dual Core are both Intel Core Dual processors.

The performance rate is mesured compared to a single core processor so your 2.2GHz dual core will do the same amount of work as a 4.95GHz single core.

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F672cr(m1610)and intel core duo?


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Based on this information, It is likely that you can support a Core Duo or a Core 2 Duo, however may be limited to the 2.0GHz models due to clock and multiplier limitations on the BIOS. This may be different if there is BIOS upgrades to support faster processors.

Your best option of the above listed processors will be the Core 2 Duo, however their system specifications report that only the Core 2 with 800MHz or less Front Side Bus are supported.

Also note that the Celeron 430 is a 64bit processor, so it is not likely to work on this system either.

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1 Answer

Are they compatible?


Hi, your cpu currently in the machine should be a 754chipset, only way you would be able to put a core duo processor in the machine would be to replace the motherboard, cpu, and probably the memory.. to DDR2

Have a good new year

John

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