The cpu has base clockrate of 2.5 GHz and turbo 3.1 Ghz. That means when one core of your cpu is working, the cpu will auto overclock the core to 3.1 GHz as long as thermal headroom is available. After the work is done, it will go back to 2.5 GHz. Intel® Core™ i5-2450M Processor (3M Cache, up to 3.10 GHz) the 3.1 GHz clockrate is 'up to', not continuous. Intel® Turbo Boost Technology Frequently Asked Questions ok >>>why it`s not showning that it can go up to 3.1 ( it`s saying that it`s 2.5GHZ -2.5GHZ) is that mean i have a problem in the hardware or it`s just driver and how can i get it to work or at least read that speed. Ok >>>why it`s not showning that it can go up to 3.1 ( it`s saying that it`s 2.5GHZ -2.5GHZ) is that mean i have a problem in the hardware or it`s just driver and how can i get it to work or at least read that speed did you install the necessary intel drivers after installing the new operating system?

It's not really important that windows didn't read the clockrate. Check with cpu-z if the cpu does turbo with a load (try 7-zip's benchmark mode or refreshing tomshardware homepage). Try refreshing the system page again while doing something on the cpu. See if that changes the clockrate reading.

Article ID: 000005594 Click or the topic for details: Where can I download graphics drivers? • Contact your system manufacturer for drivers.

Manufacturers may have customized graphics drivers for your system. • Use the (Intel® DSA) to download the drivers. When you run this utility, it informs you if you have the current Intel® Graphics Drivers or not. Intel® DSA not only incorporates an analysis of graphics drivers, but includes an analysis on other drivers, such as audio and network drivers. Big Java Early Objects Fifth Edition Pdf more. What is the graphics frequency?

If the graphics frequency column lists two frequencies, the processor supports the Dynamic Frequency. The base frequency refers to the rated/guaranteed graphics render clock frequency in MHz.

The max dynamic frequency refers to the maximum opportunistic graphics render clock frequency (in MHz) that can be supported using Intel® HD Graphics with Dynamic Frequency feature. How do I identify my processor? The easiest way to identify your processor is through the. What is my processor generation? Refer to to find your processor generation. Which 8th Generation Intel® Core™ i5 Processors contain Intel® HD Graphics?