How to distinguish the CPU Core i processor through the generation of Intel

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If you are looking for information on the latest Intel Core i CPU line to be able to select and upgrade your computer then you are sure to be very clumsy should choose the Core i Which generation to suit. The following content will provide the best information for you.

The following article will help you distinguish the CPU Core i of Intel over the generations as well as know the basic information of the CPU you need to know and from which you can choose to buy the CPU line. Core i suit for PC, even for Laptop for work, study

The history of CPU development over the Intel generation
The introduction and development of the CPU from 1971 to date with the names corresponding to the technology and business development strategy of Intel: CPU 4004, CPU 8088, CPU 80286, CPU 80386, CPU 80486, CPU 80586, … Core i3, i5, i7. Summary through the description diagram:

history intel

Classify the design of the Core i

Nehalem (first generation)
Use the LGA 1156 socket and some 1366 socket models.

Developed by Intel and expected to be Nehalem’s next architecture. It is based on the 32nm process from Westmere (formerly Nehalem-C) and applies it to the new Sandy Bridge architecture. The previous codename for this processor was Gesher. The first generation of CPUs will have the i3 – 520M, i5 – 282U, ….

Sandy Bridge (2nd generation)
The biggest difference between Sandy Bridge and the first generation of CPU Core is the integrated GPU of the product will also be produced on 32nm platform. This difference will help Sandy Bridge platform / laptop netbooks have higher graphics quality, as well as better power savings.

The older generation of CPUs for laptops and desktops was coded with 3 digits followed by a suffix (eg 520UM), while CPU Core i on the Sandy Bridge platform would be denoted. by 4 digits and suffixes (eg i3-2820QM, i5-2520U). This CPU usually uses the LGA 1155 socket.

Intel Ivy Bridge (3rd generation).
Will help the device become more powerful and energy-efficient.

Intel’s Ivy Bridge uses Tri-Gate 3D transistor technology in a 22nm process. This architecture has a built-in graphics chip that supports DirectX 11 such as the HD 4000, capable of super-resolution video playback and 3D content processing.

The architecture of the Ivy Bridge CPU with GPU is integrated into the die next to the processor core. It has L3 Cache shared memory for the kernel. Right side are the memory controller, I / O, display, …

Basically, Ivy Bridge chips on the shelves will still have common names are Core i3, Core i5 or Core i7 (third generation). To identify a model using the Ivy Bridge, people rely on the number “3” after the dash in the chip name. Similar to the 2nd generation CPU, the Intel Ivy Bridge also uses the LGA 1155 socket.

Example: i5 – 3670S, i7 – 3550. You will notice the number 3 after the hyphen. No. 3 is the 3rd generation of the Core i series. It will be different from 2nd generation CPUs such as i5-2333, … starting with # 2 after the hyphen.

Haswel (4th generation CPU)


This is considered the latest Intel Core processor. Haswel ‘s new technology will consume up to 20 times less power than Sandy Bridge in standby mode while graphics performance will increase significantly.

This is the fourth generation of the company’s Core i chip family and still uses the 22nm process and 3D Ivy Bridge transistors. Haswel also uses the LGA 1150 socket.

Similarly, you can tell the fourth generation of Core CPUs by looking at number 4 before the Traces. Examples: i5 – 4670S, i7 – 4550K.

Broadwell (5th generation)
This is the latest CPU line to be announced by the end of 2014. The new chips promise higher performance and 30% more power savings than Haswell.

Skylake (6th Generation)
Launched in 2015, this line uses the LGA 1151 socket, which is redesigned using the 14nm manufacturing process as the previous Broadwell series. According to Intel, this CPU will be more efficient and reduce the power consumption. And it will be replaced by Kabylake and Cannonlake.

Kabylake (7th Generation)

lake intel

Kabylake is the next generation of CPUs Skylake, Intel has officially launched the 7th generation CPU code-named Kaby Lake, the CPU is made from 14nm technology of Intel. This CPU has been greatly improved in terms of both graphics performance and power savings compared to previous generations.

According to Intel, this 7th-generation CPU is heavily focused and capable of handling graphics, especially 4K resolution, 360-degree video and virtual reality technologies. In addition, processor performance improved by 12% and web browsing performance 19% higher than Skylake’s. This new CPU will be available for ultra-thin laptops or tablets and phones with a thickness of less than 7mm.

Get to know the symbols on the Core I CPU
Often the name of the CPU core i will include numbers and characters. What does the meaning of the last letters mean?

U (Chip U): This is a low-power, low-power CPU. This U series is often used for the Ultrabook series or for laptops with priority for energy efficiency.
M (Chip M): This is the CPU for laptops with high resolution and high power. Often used in gaming laptops or using heavy graphics.

The multiplier is used in the Core i i series
CPU Core i3: Most Core i3 CPUs have 2 cores, both for PCs and laptops.
CPU Core i5: This line is in the midrange segment and usually has four cores, which usually incorporate Turbo Boost technology, but are rarely equipped with two Hyper Threading technologies on a PC. Core i5 CPUs usually have only two cores, which include both technologies, including Turbo Boost and Hyper Threading.
CPU Core i7: This is the most advanced line today with the powerful and equipped with many modern technology. Nearly all Core i7 CPUs are equipped with both Turbo Boost and Hyper Threading . CPU Core i7 on a PC usually has four or six cores while on a laptop is only two to four cores.

Which Core i CPU should I choose between Core i3, i5 and i7?
At present, CPU Core i has been used extensively in most laptops because of its superiority over the previous series. To determine which Core i should buy, you can refer to the information below.

With the Core i3, you should only use it when you need to use a computer with basic needs such as watching movies, surfing the web, playing light games on the laptop, but the Core i3 on the PC is quite powerful and complete can be used to play the game.
With the Core i5, you can comfortably use a laptop or PC for a variety of needs ranging from entertainment to heavy gaming, but if you’re a graphic or video editor, Core i7 is best suited.

The technology used in the Core i
What is Turbo Boost?
Turbo Boost is a new feature available on the Core i5 and i7 processors that allow the processor to temporarily overclock itself. This feature allows some processor cores to increase in processing speed: when the application does not use up all the processor cores, the chip automatically over clocks the running kernel.

What is Hyper Threading Technology (HTT)?
Hyperthreading technology allows more CPU logic to be simulated in the same physical CPU, helping the CPU to handle more information.

How to choose the right CPU Core i computer
Once you have decided to buy a CPU, you need to know what your motherboard is using with Socket CPU support. You can find this information by looking up your Mainboard Name on the Internet. Then choose the CPU that suits your budget and the performance you want.

If you have seen all the information above, you probably already know how to distinguish the CPU lines through the generations and know more about the technology knowledge that these CPUs are using.

Once you know this, choosing or reading a few parameters on the Core i CPU will certainly be easy then right? If you have any other questions related to reading CPU specs or choosing which CPU to buy for your laptop and PC, leave a comment below!