In 2012, mobile computers based on the Pentium 2020M microprocessor appeared on sale. The characteristics and specifications of this chip, as well as its purpose will be further described. In addition to this, the issue of its relevance to date will be considered.
Appointment
Pentium 2020M belonged to the line of low-performance microprocessors. The characteristics of it once again confirm this. To run gaming applications, its speed was initially insufficient. The same fully applies to resource-intensive tasks. But for simple and most common applications, such a CPU is really optimal. The latter include office suites, a browser, simple toys, accounting software and multimedia content playback. These are the main areas of use of portable computers based on such a microprocessor. Moreover, the system requirements for the implementation of this software have not changed dramatically. Therefore, even now, such laptops with the tasks assigned to them simply do an excellent job.
General chip parameters
The Pentium 2020M specifications indicate that this chip belongs to the third generation of the Core architecture, code-named Ivi Bridge. This semiconductor crystal was manufactured using 22 nm technology. The CPU thermal package is limited to 35 watts. The highest allowable temperature value of the chip is limited to 90 ° C. The microprocessor itself is designed to be installed in the FCPGA988 socket.
In addition to computing modules, the CPU also includes a memory controller and a graphics accelerator. Moreover, all these elements are applied by the manufacturer on one cover. Due to such a constructive solution, the speed of the computer as a whole is significantly increased.
Computing Options
Characteristics of the Pentium 2020M CPU focus on the presence of two computing modules. Moreover, at the software level they are represented by only two logical processors. The clock frequency of each core is fixed at a value of 2.4 GHz. Moreover, this value is fixed by the manufacturer, and somehow it is not possible to increase the speed of the PC in this case. Separately, it is also necessary to note the fact that this microprocessor is universal. That is, it can work both in 32-bit computing mode and process 64-bit program code.
Also, the CPU does not support TurboBust and NT technology. Therefore, this chip cannot dynamically change the frequency during operation. At the software level, it is presented, as previously noted, with only two computing modules.
Memory subsystem
Intel Pentium 2020M specifications also indicate the presence of an integrated memory controller. This PC component is dual-channel and designed to work in conjunction with DDR3 standard brackets. At the same time, their recommended frequencies should be 1333 or 1600 MHz. It is allowed to install more high-speed modules, but they will operate at the same maximum permissible 1600 MHz.
The maximum amount of installed RAM in this case is limited to 32 GB. That is, theoretically, in such a computer there can be 4 slots of 8 GB. In reality, manufacturers seek to save. Therefore, laptops with such a chip are equipped with only 2 slots. They can be installed 2 modules of 8 GB. That is, in total this allows you to get no more than 16 GB of RAM.
Separately, it should also be noted that the CPU has three levels of fast cache. The size of the first of them is 128 Kb. The second level can accommodate 512 KB of data and code, and the third is 2 MB.
Graphics Accelerator
The Intel Pentium 2020M CPU specifications also indicate an integrated graphics controller. His model is called HD Graphics. The manufacturer included only 6 stream processors in this adapter. Moreover, they operate at clock frequencies from 650 to 1100 MHz. The latter value is dynamically adjusted by the automatic control system depending on the level of load on the hardware of the mobile computer.
This adapter does not have a separate video buffer. Therefore, in the process of its functioning, it uses part of computer RAM to store the processed data. Moreover, the user can set the size of the video buffer in the BIOS system at his discretion.
It is also necessary to note the moment that this accelerator is capable of displaying an image simultaneously on three monitors. Of course, one should not expect phenomenal performance from this graphics accelerator. But for most ordinary tasks, its speed is quite enough.
Conclusion
Pentium 2020M specifications were initially categorized as low-performance computing devices. But this does not mean that the chip is out of date. All the tasks that were assigned to him in 2012, he can now successfully perform. This includes video playback, and listening to music, and the most simple games, and test programs, and office suites. Therefore, such computers are still relevant. And it’s too early for their owners to think about updating their portable computing systems.